容器板附加值明细
150方大罐及盘梯计算书
-----罐内贮液高度；mm
g--------重力加速度；m/
ctgh------双曲余切函数符号；
(3),查JB/T 4735-97表可得特征周期
三类场地近震Tg；s
(4),水平地震影响系数：
设防烈度取８级 =0.45
-----相应耦合振动基本周期的水平影响系数，
(5),动液系数fr
-------焊接接头系数；
厚度附加量C= +
-------钢板负偏差；mm
-------腐蚀余量；mm
150
直径5600mm
筒高6600mm
=2x + =2x +
x9.8x6.600x =66.68x
=5600
=120
=0.9
δ=1.73mm
=0.6
=1.0
C=1.6
4.33
罐壁板名义厚度取6.0mm
要求满足条件：储液上表面至罐顶部距离大于储液晃动波高。
结论：
=6100
=5600
=4.4
=58.0x
=5600
=6100
g=9.81
=2.5
Tg=0.4
=0.41
=6100
=2800
=2.18
=0.800
=0.4
m=150244
=0.41
=120195
=1.93x
=6100
=5.30x
=189x
=4.4
一,设计条件：
设计压力：-0.5~2Kpa介质密度：≤1000Kg/ 腐蚀程度为一般的液体
设计温度：-19 ~150℃基本风压：≤0.65Kpa基本雪压：≤0.6Kpa地震设防烈度：7度
锅炉容器板市场分析报告
锅炉容器板市场分析报告1.引言文章1.1 概述部分的内容:本文主要对锅炉容器板市场进行分析和研究，通过对市场现状、发展趋势和竞争格局的分析，旨在为行业决策者提供有益的信息和指导。
锅炉容器板作为重要的工业材料，在能源、化工、冶金等领域中具有广泛的应用，其市场发展受到全球经济形势、技术进步和环保政策的影响。
通过该市场分析报告，我们将深入探讨市场现状及其影响因素，预测未来市场发展趋势，探讨市场竞争格局，以期为行业相关企业和投资者提供全面的市场情报和决策建议。
1.2 文章结构文章结构部分内容：本报告分为引言、正文和结论三个部分。
在引言部分，将介绍本报告的概述、文章结构、目的和总结。
在正文部分，将分别对锅炉容器板市场现状、发展趋势和竞争格局进行深入分析。
在结论部分，将总结市场分析报告的核心内容，并提出建议和展望，最终得出结论。
通过以上结构，将为读者提供一份全面且系统的锅炉容器板市场分析报告。
1.3 目的本报告旨在对锅炉容器板市场进行全面分析和评估，为相关行业的投资者、生产企业和政府部门提供决策参考。
通过对市场现状、发展趋势和竞争格局的分析，帮助读者深入了解当前市场情况，把握行业发展动态，发现市场机遇和挑战。
同时，本报告还旨在提出专业建议，帮助行业相关方制定科学合理的发展战略，促进行业健康有序发展。
1.4 总结本报告对锅炉容器板市场进行了全面的分析，从市场现状、发展趋势到竞争格局进行了深入的研究和探讨。
通过本报告可以清晰地看到，锅炉容器板市场具有巨大的发展潜力，市场需求持续增长。
同时，市场竞争格局也在不断调整和升级，其中存在着机遇和挑战并存的情况。
基于对市场现状和发展趋势的分析，我们可以得出以下几点结论：首先，锅炉容器板市场具有广阔的市场前景，未来将继续保持稳步增长。
其次，市场竞争日趋激烈，企业需要不断提高产品质量和服务水平，提升竞争力。
最后，未来发展中需要加强技术创新，提高产品附加值，不断满足市场需求。
综上所述，本报告为企业提供了深入的市场分析和预测，希望能够在未来的发展中有所帮助。
常用钢材选用手册
件
第三章 常用钢材的成分及性能(日本
)
1.一般结构用轧制钢材
2.焊接结构用轧制钢材
3.热轧低碳钢钢板和钢带
4.冷轧钢板及钢带
5.高压气体容器用钢板及钢带
6.钢管用热轧碳素钢带
7.低碳钢盘条
8.高碳钢盘条
9.冷镦用碳素钢盘条
10.无取向性电磁钢
第三章 国内、国外常用工业标准代号
1.国家标准代码及提出部门
2.国家标准代号及符号含义
3.标准类别代码
4.国外常用标准代号及释义
第四章 常用数值
1.常用材料密度
2.各类硬度与近似强度换算
3.基本几何图形的面积计算公式
4.体积和表面积计算公式
5.常用数学符号
6.常用静摩擦及滑动摩擦系数
第五章 常用文种字母
1.希腊字母表
2.拉丁字母表
3.俄文字母表
4.表示钢类及合金元素的俄文字母
第二篇 常用金属材料
第一章 金属材料的基本知识
1.金属及合金的定义
2.一般性名词
3.力学性能符号
4.材料外形尺寸术语
5.常用纯金属及非金属性能
差
第三章 国际接
轨
1.进出口贸易常用词汇中英文对照
2.入世后中国钢铁产品主要品种的关税减让表
3.钢铁产品进口税率减让情况
4.关税减让幅度最大的品种
5.进口钢材质保书及装箱单
6.2001年冷轧硅钢进口情况
7.常用计量单位(英制-公制)换算系数
第四篇 常用钢的特性及用途
第二章 黑色金属材料
1.钢及钢材的分类
15MnNiDR容器板,15MnNiDR钢板切割,15MnNiDR钢板规格尺寸
船级社
AH32~40、DH32~40、EH32~40、FH32~70、EQ43~70，A420~A690、A420~A690、E420~E690
API系列钢板
API 2W\2H\2Y
API2H-42、50、API2W-50、60、API2Y-50、60
ASTM A830
SAE1045、SAE1040、SAE1035、SAE1050
JIS G4051
S35C、S45C、S48C、S50C、S53C、S55C
合金模具钢板
GB/T 1299
3Cr2Mo、3Cr2MnNiMo
ASTM A681
P20、718
DIN 17350
1.2311、1.2312、1.2738
JIS G3127
SL2N、SL3N、SL5N、SL9N
能源用钢
水电钢板
技术协议
XCS610D/E、XCS690D/E、XCS790D/E
GB/T 1591+协议
Q345DZ35、Q500DZ35
EN 10025+协议
S500Q、S550Q、S690Q
EN 10028+协议
P500Q、P690Q
锅炉钢板(火电)
耐蚀钢板
技术协议
09CrCuSb、NS1-1、NS1-2、NS1-3
耐火钢板
技术协议
XC400-FR、XC490-FR
15MnNiDR Si：0.15-0.50；
15MnNiDR Ni:0.20-0.60；
15MnNiDR V:≤0.06；
15MnNiDR Als：≥0.015；
15MnNiDR S:≤0.025；
15MnNiDR P：≤0.030；
钢板理论重量
锰板
Q345BZ15
电议
实厚47[47 ×2985× 11480]
1
沙钢余材1 级
锰板
Q370R
电议
实厚46[46 ×2470× 12480]
1
唐钢
实厚45[45
普板
Q235B
电议 ×2200×
2
7040]
沙钢余材1 级
普板
Q235B
电议
实厚44[44 ×2850× 11500]
1
实厚
沙钢余材1 级
1
11000]
实厚
沙钢余材1 级
锰板
A572GR50
电议
50.8[50.8 ×2438×
1
6096]
唐钢
实厚50[50
普板
Q235B
电议 ×2200×
1
6480]
沙钢余材1 级
普板
SS400-B
电议
实厚49[49 ×2200×
7800]
1
三钢 碳结板
45#
电议
实厚48[48 ×2200×]
沙钢余材1 级
1
6096]
唐钢
实厚55[55
普板
Q235B
电议 ×2200×
2
11900]
沙钢余材1 级
普板
Q235B
电议
实厚54[54 ×2750× 13000]
1
三钢 碳结板
45#
电议
实厚53[53 ×2200×]
沙钢余材1 级
碳结板
S45C-B
电议
实厚52[52 ×2438×
6096]
1
39.21吨
四毛不保 性能
A20 A20M – 02 压力容器用钢板通用要求
Designation:A20/A20M–02Standard Specification forGeneral Requirements for Steel Plates for Pressure Vessels1This standard is issued under thefixed designation A20/A20M;the number immediately following the designation indicates the yearof original adoption or,in the case of revision,the year of last revision.A number in parentheses indicates the year of last reapproval.A superscript epsilon(e)indicates an editorial change since the last revision or reapproval.This standard has been approved for use by agencies of the Department of Defense.1.Scope1.1This specification2covers a group of common require-ments which,unless otherwise specified in the individualmaterial specification,shall apply to rolled steel plates forpressure vessels under each of the following specificationsissued by ASTM:Title of SpecificationASTM Designation3Pressure Vessel Plates,Alloy Steel,Chromium-ManganeseSiliconA202/A202MPressure Vessel Plates,Alloy Steel,Nickel A203/A203M Pressure Vessel Plates,Alloy Steel,Molybdenum A204/A204M Pressure Vessel Plates,Alloy Steel,Manganese-Vanadium A225/A225M Pressure Vessel Plates,Carbon Steel,Low-and Intermediate-Tensile StrengthA285/A285M Pressure Vessel Plates,Carbon Steel,Manganese-Silicon A299/A299M Pressure Vessel Plates,Alloy Steel,Manganese-Molybdenumand Manganese-Molybdenum-NickelA302/A302MPressure Vessel Plates,Alloy Steel,9Percent Nickel Double-Normalized and TemperedA353/A353M Pressure Vessel Plates,Alloy Steel,Chromium-Molybdenum A387/A387M Pressure Vessel Plates,Carbon Steel,High Strength Manga-neseA455/A455MPressure Vessel Plates,Carbon Steel,for Intermediate-andHigher-Temperature ServiceA515/A515MPressure Vessel Plates,Carbon Steel,Moderate-and Lower-Temperature ServiceA516/A516MPressure Vessel Plates,Alloy Steel,High-Strength,Quenchedand TemperedA517/A517MPressure Vessel Plates,Alloy Steel,Quenched and TemperedManganese-Molybdenum and Manganese-Molybdenum-NickelA533/A533MPressure Vessel Plates,Heat-Treated,Carbon-Manganese-Silicon SteelA537/A537MPressure Vessel Plates,Alloy Steel,Quenched and TemperedChromium-MolybdenumA542/A542MPressure Vessel Plates,Alloy Steel,Quenched and TemperedNickel-Chromium-MolybdenumA543/A543MPressure Vessel Plates,Alloy Steel,Quenched and Tempered 8and9Percent Nickel A553/A553MPressure Vessel Plates,Carbon Steel,Manganese-Titaniumfor Glass or Diffused Metallic CoatingsA562/A562MPressure Vessel Plates,Carbon Steel,High Strength,for Mod-erate and Lower Temperature ServiceA612/A612MPressure Vessel Plates,Five Percent Nickel Alloy Steel,Spe-cially Heat TreatedA645/A645MPressure Vessel Plates,Carbon-Manganese,for Moderate andLower Temperature ServiceA662/A662MPressure Vessel Plates,Carbon Steel,Quenched and Tem-pered,for Welded Layered Pressure VesselsA724/A724MPressure Vessel Plates,Alloy Steel and High-Strength Low-Alloy Steel,Quenched and TemperedA734/A734MPressure Vessel Plates,Low-Carbon Manganese-Molybdenum-Columbium Alloy Steel,for Moderate and LowerTemperature ServiceA735/A735MPressure Vessel Plates,Low-Carbon Age-Hardening Nickel-Copper-Chromium-Molybdenum-Columbium Alloy SteelA736/A736MPressure Vessel Plates,High-Strength Low-Alloy Steel A737/A737MPressure Vessel Plates,Heat-Treated,Carbon-Manganese-Silicon Steel,for Moderate and Lower Temperature ServiceA738/A738MPressure-Vessel Plates,Quenched and Tempered,Manganese-Chromium-Molybdenum-Silicon-ZirconiumAlloy SteelA782/A782MPressure Vessel Plates,Alloy Steel,Chromium-Molybdenum-VanadiumA832/A832MPressure Vessel Plates,Produced by the Thermo-MechanicalControl Process(TMCP)A841/A841MPressure Vessel Plates,9%Nickel Alloy,Produced by theDirect-Quenching ProcessA844/A844M1.1.1This specification also covers a group of supplemen-tary requirements which are applicable to several of the abovespecifications as indicated therein.These are provided for usewhen additional testing or inspection is desired and apply onlywhen specified individually by the purchaser in the order.1.2Appendix X1describes the production and some ofthe characteristics of coiled product from which pressure vesselplates may be produced.1.3Appendix X2provides information on the variability oftensile properties in plates for pressure vessels.1.4Appendix X3provides information on the variability ofCharpy-V-Notch impact test properties in plates for pressurevessels.1.5Appendix X4provides information on cold bending ofplates including suggested minimum inside radii for coldbending.1This specification is under the jurisdiction of ASTM Committee A01on Steel, Stainless Steel,and Related Alloys and is the direct responsibility of Subcommittee A01.11on Steel Plates for Boilers and Pressure Vessels.Current edition approved September10,2002.Published December2002. Originally approved st previous edition approved in2001as A20/ A20M–01b.2For ASME Boiler and Pressure Vessel Code applications,see related Specifi-cation SA-20/SA-20M in Section II of that Code.3These designations refer to the latest issue of the respective specification which appears in the Annual Book of ASTM Standards,V ol01.04.1Copyright©ASTM International,100Barr Harbor Drive,PO Box C700,West Conshohocken,PA19428-2959,United States.1.6These materials are intended to be suitable for fusion welding.When the steel is to be welded,it is presupposed that a welding procedure suitable for the grade of steel and intended use or service will be utilized.1.7In case of any conflict in requirements,the requirements of the individual material specification shall prevail over those of this general specification.1.8The purchaser may specify additional requirements that do not negate any of the provisions of this general specification or of the individual material specifications.Such additional requirements,the acceptance of which are subject to negotia-tion with the supplier,must be included in the order informa-tion (see 4.1.8).1.9For purposes of determining conformance with this specification and the various material specifications referenced in 1.1,values shall be rounded to the nearest unit in the right-hand place of figures used in expressing the limiting values in accordance with the rounding method of Practice E 29.1.10The values stated in either inch-pound units or SI units are to be regarded as standard.Within the text,the SI units are shown in brackets.The values stated in each system are not exact equivalents.Therefore,each system must be used inde-pendently of the bining values from the two systems may result in nonconformance with this specification.1.11This specification and the applicable material specifi-cations are expressed in both inch-pound units and SI units.However,unless the order specifies the applicable “M”speci-fication designation (SI units),the material shall be furnished to inch-pound units.2.Referenced Documents 2.1ASTM Standards:A 202/A202M Specification for Pressure Vessel Plates,Al-loy Steel,Chromium-Manganese-Silicon 4A 203/A203M Specification for Pressure Vessel Plates,Al-loy Steel,Nickel 4A 204/A204M Specification for Pressure Vessel Plates,Al-loy Steel,Molybdenum 4A 225/A225M Specification for Pressure Vessel Plates,Al-loy Steel,Manganese-Vanadium-Nickel 4A 285/A285M Specification for Pressure Vessel Plates,Car-bon Steel,Low-and Intermediate-Tensile Strength 4A 299/A299M Specification for Pressure Vessel Plates,Car-bon Steel,Manganese-Silicon 4A 302/A302M Specification for Pressure Vessel Plates,Al-loy Steel,Manganese-Molybdenum and Manganese-Molybdenum-Nickel 4A 353/A353M Specification for Pressure Vessel Plates,Al-loy Steel,9Percent Nickel,Double-Normalized and Tem-pered 4A 370Test Methods and Definitions for Mechanical Testing of Steel Products 5A 387/A387M Specification for Pressure Vessel Plates,Al-loy Steel,Chromium-Molybdenum 4A 435/A435M Specification for Straight-Beam Ultrasonic Examination of Steel Plates 4A 455/A455M Specification for Pressure Vessel Plates,Car-bon Steel,High Strength Manganese 4A 515/A515M Specification for Pressure Vessel Plates,Car-bon Steel,for Intermediate-and Higher-Temperature Ser-vice 4A 516/A516M Specification for Pressure Vessel Plates,Car-bon Steel,for Moderate-and Lower-Temperature Service 4A 517/A517M Specification for Pressure Vessel Plates,Al-loy Steel,High-Strength,Quenched and Tempered 4A 533/A533M Specification for Pressure Vessel Plates,Al-loy Steel,Quenched and Tempered Manganese-Molybdenum and Manganese-Molybdenum-Nickel 4A 537/A537M Specification for Pressure Vessel Plates,Heat-Treated,Carbon-Manganese-Silicon Steel 4A 542/A542M Specification for Pressure Vessel Plates,Al-loy Steel,Quenched and Tempered,Chromium-Molybdenum,and Chromium-Molybdenum-Vanadium 4A 543/A543M Specification for Pressure Vessel Plates,Al-loy Steel,Quenched and Tempered Nickel-Chromium-Molybdenum 4A 553/A553M Specification for Pressure Vessel Plates,Al-loy Steel,Quenched and Tempered 8and 9Percent Nickel 4A 562/A562M Specification for Pressure Vessel Plates,Car-bon Steel,Manganese-Titanium for Glass or Diffused Metallic Coatings 4A 577/A577M Specification for Ultrasonic Angle-Beam Examination of Steel Plates 4A 578/A578M Specification for Straight-Beam Ultrasonic Examination of Plain and Clad Steel Plates for Special Applications 4A 612/A612M Specification for Pressure Vessel Plates,Car-bon Steel,High Strength,for Moderate and Lower Tem-perature Service 4A 645/A645M Specification for Pressure Vessel Plates,Five Percent Nickel Alloy Steel,Specially Heat Treated 4A 662/A662M Specification for Pressure Vessel Plates,Carbon-Manganese-Silicon Steel,for Moderate and Lower Temperature Service 4A 700Practices for Packaging,Marking,and Loading Methods for Steel Products for Domestic Shipment 6A 724/A724M Specification for Pressure Vessel Plates,Carbon-Manganese-Silicon Steel,Quenched and Tem-pered,for Welded Layered Pressure Vessels 4A 734/A734M Specification for Pressure Vessel Plates,Al-loy Steel and High-Strength Low-Alloy Steel,Quenched and Tempered 4A 735/A735M Specification for Pressure Vessel Plates,Low-Carbon Manganese-Molybdenum-Columbium Alloy Steel,for Moderate and Lower Temperature Service 4A 736/A736M Specification for Pressure Vessel Plates,Low-Carbon Age-Hardening Nickel-Copper-Chromium-Molybdenum-Columbium and Nickel-Copper Manganese-Molybdenum-Columbium and Alloy Steel 4A 737/A737M Specification for Pressure Vessel Plates,4Annual Book of ASTM Standards,V ol 01.04.5Annual Book of ASTM Standards ,V ol 01.03.6Annual Book of ASTM Standards ,V ol01.05.High-Strength,Low-Alloy Steel 4A 738/A738M Specification for Pressure Vessel Plates,Heat-Treated,Carbon-Manganese-Silicon Steel,for Mod-erate and Lower Temperature Service 4A 751Test Methods,Practices,and Terminology for Chemical Analysis of Steel Products 4A 770/A770M Specification for Through-Thickness Ten-sion Testing of Steel Plates for Special Applications 4A 782/A782M Specification for Pressure-Vessel Plates,Quenched and Tempered,Manganese-Chromium-Molybdenum-Silicon-Zirconium Alloy Steel 4A 832/A832M Specification for Pressure Vessel Plates,Al-loy Steel,Chromium-Molybdenum-Vanadium 4A 841/A841M Specification for Steel Plates for Pressure Vessels,Produced by the Thermo-Mechanical Control Process (TMCP)4A 844/A844M Specification for Steel Plates,9%Nickel Alloy,for Pressure Vessels,Produced by the Direct-Quenching Process 4A 941Terminology Relating to Steel,Stainless Steel,Re-lated Alloys,and Ferroalloys 7E 21Test Methods for Elevated Temperature Tension Tests of Metallic Materials 8E 29Practice for Using Significant Digits in Test Data to Determine Conformance with Specifications 9E 112Test Methods for Determining Average Grain Size 8E 208Test Method for Conducting Drop-Weight Test to Determine Nil-Ductility Transition Temperature of Ferritic Steels 8E 709Guide for Magnetic Particle Examination 102.2American Society of Mechanical Engineers Code:ASME Boiler and Pressure Vessel Code,Section IX,Weld-ing Qualifications 11itary Standard:MIL-STD-163Steel Mill Products Preparation for Ship-ment and Storage 122.4U.S.Federal Standard:Fed.Std.No.123,Marking for Shipment (Civil Agencies)122.5Automotive Industry Action Group Standard:B 1Bar Code Symbology Standard 133.Terminology3.1Definitions of Terms Specific to This Standard:3.1.1capped steel —rimmed steel in which the rimming action is limited by an early capping operation.Capping may be carried out mechanically by using a heavy metal cap on a bottle-top mold or it may be carried out chemically by an addition of aluminum or ferrosilicon to the top of the molten steel in an open-top mold.3.1.2exclusive —when used in relation to ranges,as for ranges of thicknesses in the tables of permissible variations in dimensions,the term is intended to exclude only the greater value of the range.Thus,a range from 60to 72in.[1500to 18mm]exclusive includes 60in.[1500mm],but does not include 72in.[1800mm].3.1.3heat treatment terms —see 3.1.7,3.1.11,and Termi-nology A 941.3.1.4hot forming —a forming operation producing perma-nent deformation,performed after the plate has been heated to the temperature required to produce grain refinement.3.1.5killed steel —steel deoxidized,either by addition of strong deoxidizing agents or by vacuum treatment,to reduce the oxygen content to such a level that no reaction occurs between carbon and oxygen during solidification.3.1.6manufacturer (material manufacturer)—an organiza-tion that performs or directly controls one or more operations,such as melting,rolling,coiling,and heat treating,that affect the chemical composition or mechanical properties of the material.3.1.7normalizing —a heat treating process in which a steel plate is reheated to a uniform temperature above the upper critical temperature and then cooled in air to below the transformation range.3.1.8plate-as-rolled —when used in relation to the location and number of tests,the term refers to the unit plate rolled from a slab or directly from an ingot.It does not refer to the condition of the plate.3.1.9plate identifier —the alpha,numeric,or alphanumeric designation used to identify the plate.3.1.10plates —flat hot-rolled steel,ordered to thickness or weight and typically to width and length,commonly available by size as follows:Width,in.[mm]Thickness,in.[mm]Over 8[200]Over 48[1200]over 0.229[6.0mm and over]over 0.179[4.6mm and over]3.1.10.1Discussion —Steel products are available in various thickness,width,and length combinations depending upon equipment and processing capabilities of various manufactur-ers and processors.Historic limitations of a product based upon dimensions (thickness,width,and length)do not take into account current production and processing capabilities.To qualify any product to a particular product specification re-quires all appropriate and necessary tests be performed and that the results meet the limits prescribed in that product specifi-cation.If the necessary tests required by a product specification can not be conducted,the product can not be qualified to that specification.This general requirements standard contains permitted variation for the commonly available sizes.Permit-ted variation for other sizes are subject to agreement between the customer and the manufacturer or processor,whichever is applicable.3.1.11precipitation heat treatment —a subcritical tempera-ture thermal treatment performed to cause precipitation of submicroscopic constituents,etc.,to result in enhancement of some desirable property.3.1.12processor —an organization that performs opera-tions,such as decoiling,cutting to length,marking,inspecting,examining,and testing.7Annual Book of ASTM Standards,V ol 01.01.8Annual Book of ASTM Standards,V ol 03.01.9Annual Book of ASTM Standards,V ol 14.02.10Annual Book of ASTM Standards,V ol 03.03.11Available from ASME,345E.47th St.,New York,NY 10017.12Available from the procuring activity or as directed by the contracting office or from Standardization Documents Order Desk,Bldg.4Section D,700Robbins Ave.,Philadelphia,PA 19111-5094,Attn:NPODS.13Available from Automotive Industry Action Group,26200Lahser Road,Suite 200,Southfield,MI48034.3.1.13rimmed steel—steel containing sufficient oxygen to give a continuous evolution of carbon monoxide while the ingot is solidifying,resulting in a case or rim of metal virtually free of voids.3.1.14semikilled steel—incompletely deoxidized steel con-taining sufficient oxygen to form enough carbon monoxide during solidification to offset solidification shrinkage.4.Ordering Information4.1Orders should include the following information,as necessary,to adequately describe the desired material.4.1.1Quantity(weight or number of plates),4.1.2Dimensions,4.1.3Name of material(plates,carbon steel;plates,alloy steel),4.1.4Specification designation(including type,class,and grade as applicable)and year of issue,4.1.5Condition(as-rolled,normalized,quenched and tem-pered,etc.If heat treatment of material is to be performed by the fabricator,this must be so stated.Also,if purchaser specifies a heat-treatment cycle,it must be stated),4.1.6Impact test requirements,if any(Section12).(For Charpy V-notch test,include specimen orientation,testing temperature,and acceptance criteria.For drop-weight test give testing temperature),4.1.7Either plates from coil or discrete cut lengths offlat product may be supplied unless one is specifically excluded on the order.(See Appendix X1.)4.1.8If the processor(see5.5.2)intends to qualify plates cut from a coiled product as pressure vessel plates,the order to the manufacturer(see 5.5.1)should state the intended ASTM specification designation,grade,and type(as applicable). 4.1.9Paint marking(see13.2.1),4.1.10Supplementary requirements,if any(test specimen heat treatment,special impact test requirements,etc.),and4.1.11Additional requirements,if any.5.Materials and Manufacture5.1The steel shall be produced by one of the following primary steelmaking processes:open hearth,basic oxygen, electric furnace.The steel may be further refined by secondary processes,including but not restricted to:vacuum-secondary processes,including but not restricted to:vacuum-arc remelt (V AR),electroslag remelt(ESR),and ladle treatment.5.2The steel may be cast in ingots or may be strand cast.5.2.1Strand Cast Slabs:5.2.1.1When heats of the same nominal chemical compo-sition are consecutively strand cast at one time,the heat number assigned to the cast product(slab)may remain unchanged until all of the steel in the slab is from the following heat.5.2.1.2When two consecutively strand cast heats have different nominal chemical composition ranges,the manufac-turer shall remove the transition material by any established procedure that positively separates the grades.5.3The ratio of reduction of thickness from a strand-cast slab to plate shall be at least3.0:1,except that reduction ratios as low as2.0:1are permitted if all of the following limitations are met:.5.3.1The purchaser agrees to the use of such reduction ratios.5.3.2The applicable material specification is A299/A 299M,A515/A515M,A516/A516M,A537/A537M,A 662/A662M,or A737/A737M5.3.3The specified plate thickness is3.0in.[75mm]or more.5.3.4One or more of the following low hydrogen practices are used:vacuum degassing during steelmaking;controlled soaking of the slabs or plates;or controlled slow cooling of the slabs or plates.5.3.5The sulfur content is0.004%or less,based upon heat analysis.5.3.6One or more of the following practices are used: electromagnetic stirring during strand casting;soft reduction during strand casting;heavy pass reductions or other special practices during plate rolling;or combined forging and rolling during plate rolling.5.3.7The plates are ultrasonically examined in accordance with Specification A578/A578M,Level C based on continu-ous scanning over100%of the plate surface.5.3.8The plates are through thickness tension tested in accordance with Specification A770/A770M.5.4Plates are produced in either discrete cut lengths offlat product or from coils.5.4.1Plates produced from coil means plates that have been leveled orflattened and cut to length from a coiled product and that are furnished without heat treatment.For the purposes of this paragraph,stress relieving is not considered to be a heat treatment.5.4.2Plates that are annealed,normalized,normalized-and-tempered,or quenched-and-tempered after decoiling shall be considered to be discrete cut lengths offlat products.5.5When plates are produced from coils:5.5.1The manufacturer directly controls one or more of the operations(that is,melting,rolling,coiling,etc.)that affect the chemical composition or the mechanical properties,or both,of the material.5.5.2The processor decoils,cuts to length,and marks; performs and certifies tests,examination repairs,inspection,or operations not intended to affect the properties of the material. The processor may subsequently heat treat the plates(see Section6).Specific sections of this specification for which the processor is responsible are9,10,11,12,13,14,15,16,and 20.5.5.2.1Coiled product is excluded from qualification to individual material specifications governed by this specifica-tion until decoiled,leveled,cut to length and tested by the processor in accordance with the specified requirements.5.5.3Plates produced from coils shall not contain splice welds,unless approved by the purchaser.6.Heat Treatment6.1When material is required to be heat treated,the heat treatment may be performed either by the manufacturer or processor or by the fabricator unless otherwise specified in the material specification.6.2When the heat treatment required by the material specification is to be performed by the purchaser orthepurchaser’s agent,and the material is to be supplied by the material producer in a condition other than that required by the material specification,the order shall so state.6.2.1When plates are ordered without the heat treatment required by the material specification,heat treatment of the plates to conform to the requirements of the material specifi-cation shall be the responsibility of the purchaser.6.3When heat treatment is to be performed,the material shall be heat treated as specified in the material specification. The purchaser may specify the heat treatment to be used provided it is not in conflict with the requirements of the material specification.6.4When normalizing is to be performed by the fabricator, it may be accomplished by heating uniformly for hot forming. The temperature to which the plates are heated for hot forming shall not significantly exceed the normalizing temperature. 6.5When no heat treatment is required,the manufacturer or processor may opt to heat treat the plates by normalizing,stress relieving,or normalizing and then stress relieving to meet the material specification.6.6If approved by the purchaser,cooling rates faster than those obtained by cooling in air are permissible to achieve specified mechanical properties,provided the plates are subse-quently tempered in the temperature range from1100to 1300°F[595to705°C].7.Chemical Composition7.1Heat Analysis7.1.1Sampling for chemical analysis and methods of analysis shall be in accordance with Test Methods,Practices, and Terminology A751.7.1.2For each heat,the heat analysis shall include determi-nation of the content of carbon,manganese,phosphorus,sulfur, silicon,nickel,chromium,molybdenum,copper,vanadium, columbium;any other element that is specified or restricted by the applicable product specification for the applicable grade, class,and type;aluminum,if the aluminum content is to be used in place of austenitic grain size testing of the heat(see 8.2.2.1);and any other austenitic grain refining element for which limits are specified in the purchase order(see8.2.4).7.1.3Heat analyses shall conform to the heat analysis requirements of the applicable product specification for the applicable grade,class,and type.In addition,for elements that are listed in Table1but are not specified or restricted in the applicable product specification for the applicable grade,class, and type,heat analyses shall conform to the applicable heat analysis limits given in Table1.7.2Product Analysis:7.2.1Sampling for chemical analysis and methods of analy-sis shall be in accordance with Test Methods,Practices,and Terminology A751.7.2.2For each plate-as-rolled,the purchaser shall have the option of chemically analyzing a broken tension test specimen or a sample taken from the same relative location as that from which the tension test specimen was obtained.7.2.3For elements that are specified or restricted by the applicable product specification for the applicable grade,class, and type,product analyses shall conform to the product analysis requirements of the applicable product specification for the applicable grade,class,and type.7.2.4For elements that are listed in Table1but are not specified or restricted by the applicable product specification for the applicable grade,class,and type,product analyses shall conform to the applicable product analysis limits given in Table1.7.3Referee Analysis—For referee purposes,Test Methods, Practices,and Terminology A751shall be used.8.Metallurgical Structure8.1Where coarse austenitic grain size is specified,the steel shall have a carburized austenitic grain size number in the range from1to5,inclusive,as determined by the McQuaid-Ehn Test.Determinations shall be in accordance with Test Methods E112,Plate IV,by carburizing for8h at1700°F [925°C].At least70%of the grains in the area examined shall conform to the specified grain size requirement.One test per heat shall be made.8.2Fine Austenitic Grain Size:8.2.1When afine austenitic grain size is specified,alumi-num shall be used as the grain refining element unless the order provides otherwise as specified in8.2.4.8.2.2When afine austenitic grain size is specified,except as otherwise provided in8.2.2.1,the steel shall have a carburized TABLE1Limits on Elements(see7.1.3and7.2.4) Copper,max%A Heat analysisProduct analysis0.400.43Nickel,max%A Heat analysisProduct analysis0.400.43Chromium,max%A,B Heat analysisProduct analysis0.300.34Molybdenum,max%A,B Heat analysisProduct analysis0.120.13Vanadium,max%C Heat analysisProduct analysis0.030.04Columbium,max%D Heat analysisProduct analysis0.020.03Titanium,max%E Heat analysisProduct analysis0.030.04A In addition for each heat,based upon the heat analysis,the sum of copper, nickel,chromium,and molybdenum shall not exceed1.00%,unless one or more of those elements are specified or restricted by the applicable product specification for the applicable grade,class,and type.B In addition for each heat,based upon the heat analysis,the sum of chromium and molybdenum shall not exceed0.32%,unless one or both of those elements are specified or restricted by the applicable product specification for the applicable grade,class,and type.C By agreement between the purchaser and the supplier,the heat analysis limit for vanadium is permitted to be increased to a value not higher than0.10%,and the product analysis limit for vanadium is permitted to be increased to a value not higher than0.11%.D By agreement between the purchaser and the supplier,the heat analysis limit for columbium is permitted to be increased to a value not higher that0.05%,and the product analysis limit for columbium is permitted to be increased to a value not higher than0.06%.E By agreement between the purchaser and the supplier,the heat analysis limit for titanium is permitted to be increased to a value not higher than0.04%,and the product analysis limit for titanium is permitted to be increased to a value not higher than0.05%.。
12Cr1MoVR容器板性能成分及用途
甲烷化加热器、转化气蒸汽发生器等设备及构件建设制造项目中，大量使用 12Cr1MoVR 或 12Cr1MoVR 临氢、 12Cr1MoVR（H）钢板万余吨。在出口美国、加拿大、澳洲、印度、欧洲的前景一片看好。已经直供欧洲客户 20000 余吨。 舞钢生产技术领先， 舞钢产品现货较多，如需要定扎，可供 8mm-120mm-650mm 厚最宽至 3900mm。1560935 舞钢产专用特殊钢（12MnNiVR、12Cr2Mo1R、14Cr1MoR（H） SA387Gr11、（22）CL2、07MnNiMoVDR、WNM360L、 WNM400A、WNM500A、NM400、NM500、SA203E、WDB620、15CrMoR、09MnNiDR、16MnDR、15MnNiDR、 13MnNiMoR、A515Gr70、A516Gr70、A537CL1、A537CL2、EQ56、EQ70、NVE690、E420、E550、WH70Q、（C、 D、E、、WH80QD、E)、WH100QD、WQ690D、WQ690E 、WQ700D、WQ700E、 Q690D、Q690E、A/SA533B、） A/SA533C、SA514 系列、SA514Q、SA514QF、SA514GrF、A514GrQ、A517GrQ、S690Q、S690QL、S890Q、S960Q、 S960QL、WQ890D、WQ960C、WQ960D、WQ960E、WQ1100D/E 等）。锅炉及压力容器用钢板，造船及采油平台 用钢板，耐磨钢，低合金高强度钢板，高强度高韧性钢板等）。
26*2000-2950*9700-13000M 28*1800-2450*7800-10000M 30*1820-2450*9450-10800M 32*1800-3200*8000-11200M 34*1950-2850*8600-10200M 35*1800-2700*7800-11800M 40*1950-2400*7800-11000M 45*2420-3200*9200-14000M 50*1900-2800*8150-12000M 55*1800-2400*8500-12000M 60*1800-2470*8350-10200M 70*1800-2340*8000-10900M 80*1950-2850*9500-14000M 90*1900-2800*9300-12500M 100*2100-2600*8800-12000M
封头下料尺寸表
武汉市林美封头制造有限公司板厚 4 6 8 10 12 14 16 18 20 22 24公称直径加工费尺寸重量尺寸重量尺寸重量尺寸重量尺寸重量尺寸重量尺寸重量尺寸重量加工费尺寸重量尺寸重量尺寸重量60 15 126 0.5 126 0.7 128 1 130 1.376 15 145 0.6 148 1 150 1.4152 289 15 160 0.8 162 1.2 166 1.6170 2.2108 20 184 1 186 1.6 188 2 190 2.8133 20 214 1 216 2 218 3 220 4159 30 230 2 230 3 230 5 240 6 2407 2508168 30 256 2 258 3 260 4 264 5180 30 270 2 272 3.4 276 5 280 6219 35 310 3 310 5 310 6 3208 3201032511250 40 354 4 358 6 3608 36410273 45 380 4 380 7 3809 390133901539518325 55 440 6 440 9 44012450164501945523377 60 520 8 490 11 49015520215202652530426 60 573 10 573 15 57320578265753158538300 55 430 6 430 9 43012450164521945423350 55 496 8 496 12 49816510205122551429400 60 547 9 547 14 55019570265723157836 57642450 65 608 12 608 17 61123630316323863444 63651500 70 668 14 668 21 67128690376924569453 69661550 75 730 17 730 25 73534750447525375462 75672600 85 793 20 793 30 79640810528126281473 81684650 95 853 23 853 34 85646870598727287484 87696700 100913 26 913 39 91653930689328293496 936110750 120976 30 976 45 9785910027910069510081121030133800 1501033 33 103350 103867105087105210410541221056140105815820010801831082202900 1701153 42 115363 11568411701071172129117415111761741178196260120022612022501000 2001273 51 127376 127610212901311292159129418412962111298238300132027413223021100 2501393 61 139391 139612214101561412188141422014162521418284350144032614423591200 2801516 72 1516108151914515301841532221153425915362961538334400156038215624211300 3501635126163816816502141652257165430116563441658388480168044316824891400 3801755145175819417702461772300177434617763961778447580180050918025611450 4501820156182020818302631830315183537018354231840478620187054918706041500 5001875166187822118902801892337189439418964521898509620192057919226381600 5801995187199825120103172010381201444620165102018575700204065320427202044787 1700 6302116211211828221303562132428213450021365732138646800216073221628072164882 1750 6502160220215829221903762190452219452921966062198683850223078122228532224932 1800 6802236235223831522503972252478225455822566932258720900228081622828992284983 1900 750235026123583492370441237253023746192376709237879910002400904240299624041089 2000 8802476288247838624904872492585249468424967822498882120025209972522109825241200 2100 10002595314260042426105352612643261475126168602618968130026401094264212052200 1000269635727114512730585273270327348212736940273810591400276011962762131727641493 2300 1100281637328184982840633285276628548902856102428581154150028801320288214342400 12002936424295054229706922972832297497229761112297812531500300014133002155630041700 2500 130030564603080587309075030929013094105230961204309813561800312015283122168331241839 2600 130031764983200666321080932129723214113532161299321814632000324016483242181532441983 2800 1600341657834167733450934345211233454131134561500345816902800348019013482209434842287 3000 20003656663365888036901068369212843694150034961716369819324000372021733722239237242613 3200 23003896728389899039301240393214563934170139361946393821914500396024623962271139642960 3400 320041368064138107541701365417216394174191541762190417824665000420027694202304942043330 3600 400043769024378120444101527441218334414214144162449441827586000444030954442340844443721 3800 5000461610044618133946501697465220384654238046562723465830667000468034394682378646844133 4000 6000485611114858148248901877489222544894263248963011489833908000492038004922418449244568 4200 6500501550155035503550375040504385005061506450664400 70005248524852665268527152735275150005296529953014600 80005488548855085508550855105513210005532553455374800 85005720572057405740574057435745250005757576957725000 9500595859585978597859785980598833000600260046007国际JB/T4746-2002标准椭圆封头说明：一、此表以普通碳钢封头重量、价格为基准、锅炉板、容器板计算重量另加附加值、售价另算。
2023年压力容器板行业市场规模分析
2023年压力容器板行业市场规模分析压力容器是指按照工业标准制造的用于存贮气体或液体的容器。
压力容器板作为压力容器的主要材料之一，被广泛应用于石油、化工、冶金、造船、核工业、医药、食品等行业。
近年来，我国化工、能源等基础产业的不断发展，以及对新能源的需求增加，也给压力容器板行业带来了更多机遇。
一、市场规模目前，我国压力容器板行业的市场规模不断增长。
根据工信部《2019年钢材行业发展报告》，2019年，国内压力容器用钢销售量达到614万吨，同比增长3.7%。
而在2020年新冠疫情对国内经济造成影响严重的情况下，我国压力容器板行业依然保持了一定的增长，预计2020年销售量将达到635万吨左右。
同时，随着安全生产的要求不断提高，压力容器板在市场上的需求也在逐年增加。
未来，随着我国经济的发展以及特种钢材的逐步普及，压力容器板行业市场规模还有望继续扩大。
二、行业结构作为压力容器板的主要生产企业，国内企业主要分布在沿海地区和南方地区，其中龙头企业包括宝钢、武钢、鞍钢、江苏沙钢等。
这些企业在技术和设备方面都具有相当的优势，能够满足市场的需求，提高产品质量和技术含量。
此外，国外压力容器板生产商在国内市场占有一定的市场份额。
因为外资企业具有较强的技术实力和先进的设备，同时对于新产品的研发和开发也更具优势。
不过，在国内市场上，外资企业仍需要面对一些政策和市场方面的限制。
三、发展趋势1. 标准化程度提高随着国家对压力容器行业的不断规范化和标准化，压力容器板行业在技术和设备方面也将得到进一步发展。
未来，压力容器板行业将逐步实现产品标准化，使产品质量和技术含量得到大幅提高。
2. 精细化生产随着科技的不断进步和自动化技术的发展，压力容器板制造业将得到更多的自动化设备和智能化制造技术的支持。
未来，压力容器板行业将逐步实现精细化生产，从而提高产品的生产效率和质量。
3. 绿色环保压力容器板制造业在生产过程中会产生大量的废气、废水等环境污染，随着绿色环保理念的不断深入，压力容器板行业也注重环保产业，逐步推行绿色生产模式和环保技术措施，以减少对环境造成的影响。
12Cr1MoV牌号讲解
12Cr1MoV中一、12Cr1MoV12Cr1MoV读作（十二铬一钼钒）、需要是一种主要加v以Cr、1Mo电话为主的合金结构钢，12175表示含碳量在030.12%、71Cr表示加入07的化学元素70“络”、1Mo表示加入的化学元素“钼”，V表示加入的化学元素“钒”，12Cr1MoV国标合金结构钢板，执行标准:GB/T3077-2015、12Cr1MoV具有很好的的抗氧化性及抗热性能。
舞钢、湘钢现货、各种牌号、特种板材二、12Cr1MoV的化学成分含量硅 Si：0．17～0．37锰 Mn：0．40～0．70铬 Cr：0．90～1．20钒 V ：0．15～0．30钼 Mo：0．25～0．35硫 S ：允许残余含量≤0.035磷 P ：允许残余含量≤0.035三、12Cr1MoV的力学性能抗拉强度σb （MPa）：417～637屈服强度σs （MPa）：≥255伸长率δ5 （%）：≥21断面收缩率（ψ/%）：≥50冲击吸收功（Aku2/J）：≥71冲击韧性值αkv (J/cm2)：≥88(9)四、12Cr1MoV钢板的交货状态：12Cr1MoV钢板主要在正火及高温回火后使用，正火，980～1020℃;回火，720～750℃空冷。
五、12Cr1MoV的现货库存规格舞钢12Cr1MoV现货库存规格一般在4mm～300mm之间六、12Cr1MoV钢板的生产工艺：电炉炼钢－LF炉精炼－VD炉真空脱气－轧板－探伤－正火－回火－钢板精整－性能检验。
七、表面质量对钢板和钢带的表面质量进行直接目视检测、钢板表面不允许存在裂纹、气泡、结疤、折叠和夹杂等对使用有害的缺陷。
八、计算方式计算理论重量的钢板的密度为7.85 g /cm3,容器板需要加附加值九、12Cr1MoV的应用范围12Cr1MoV钢板多用于制作机械产品中较重要和尺寸较大的零、部件以及高压管道、容器，用于高压锅炉(工作压力一般在9.8Mpa以上，工作温度在450°C∼650°C之间)的过热器、再热器、受热面管子、省煤器、石化工业用管、管壁温度≤580℃高压锅炉以上的过热器管、集箱和蒸汽管道的主要钢种、12Cr1MoV优质合金结构钢更具优良的综合力学性能，十、12Cr1MoV的对应美标牌号12Cr1MoV钢属于铬钼钒钢。
12MnNiVR-SR化学元素12mnnivr-sr协议标准
12MnNiVR-SR化学元素12mnnivr-sr协议标准展开全文12MnNiVR-SR介绍说明12MnNiVR-SR是容器板，12MnNiVR-SR读作：12锰镍钒容-SR；“12”代表碳含量；“Mn”代表化学元素锰含量；“Ni”代表化学元素镍含量；“V”代表化学元素钒含量；“R”是容器板首字母；SR是焊后热处理。
12MnNiVR-SR钢板交货状态热处理工艺12MnNiVR-SR全部以调质（淬火+回火）状态交货，且12MnNiVR-SR钢板最后的回火温度不低于620。
一般下调质的板子交期都比较长，取决于其热处理时间和量。
12MnNiVR-SR协议标准12MnNiVR-SR钢板尺寸、外形、质量和它的允许偏差按GB19189及GB/T709的相关规定。
其中，钢板沿宽度方向的不平度：厚度≥20mm的钢板不超过6/1000，厚度<20mm 的钢板不超过8/1000。
并且钢板厚度负偏差为0mm，厚度公差带整体上移0.25mm。
钢板理论质量计算方法在GB19189标准规定的厚度附加值基础上增加0.125mm毫米。
12MnNiVR-SR化学元素、化学成分、成品熔炼分析CSiMnPSNiCrMoVCeqPcmPsR≤0.150.15-0.401.20-1.60≤0.015≤0.0080.15-0.40≤0.30≤0.300.02-0.06≤0.43≤0.24<</P>0.0012MnNiVR-SR力学性能、抗拉屈服，冲击温度、冷弯试验拉伸试验冲击试验冷弯试验屈服强度抗拉强度屈强比伸长率A%试验温度试样形状三个平均（J）单个最低（J）180b=2a≥490610-730≤0.91≥17-202mmV型≥80≥56d=3a12MnNiVR-SR钢板超声检测12MnNiVR-SR钢板全部按NB/T47013逐张超声检测（可以使用双晶探头），合格级别为级。
拉伸试验冲击试验冷弯试验屈服强度抗拉强度试验温度试样形状三个平均（J）单个最低（J）符合JB4708规定≥490610-730-202mm V型≥47≥3312MnNiVR-SR钢板表面质量应执行的规定如下：12MnNiVR-SR钢板的表面质量按GB19189的规定执行，且钢板表面不允许焊接修补。
SA612M钢板熔炼分析SA612M容器板应用范围
SA612M钢板熔炼分析SA612M容器板应用范围
1、SA612M钢板简介
SA612M钢板是属于中低温焊接压力容器用镇静C-Mn-Si碳钢板钢板。
2、SA612M钢板执行标准
SA612M钢板技术协议适用于厚度25mm的中低温焊接压力容器用镇静C-Mn-Si钢板的生产及检验。
执行WYJ059-2006标准。
3、 SA612M钢板技术范围
本技术条件规定了厚度为10mm的SA612M钢板尺寸、外形、重量、允许偏差、技术要求、试验方法、检验规则、标志及质量证明书等。
4、SA612M钢板交货状态：应通常以轧制状态供货，也可以订购正火或消除应力或正火加消除应力的钢板。
5、SA612M钢板化学成分：
6、SA612M钢板力学性能
7、SA612M钢板应用范围
用于制造石油化工、气体分离和气体储运等设备的压力容器的钢。
要求具有足够的强度和韧性、良好的焊接性能和冷热加工性能。
常用的钢主要是低合金高强度钢和碳素钢。
压力容器、常压容器钢板壁厚计算选择和标准公式
压力容器、常压容器钢板壁厚计算选择和标准公式容器标准：《GB 150-2011 压力容器》《NB/T 47003.1-2009 钢制焊接常压容器》钢材标准：《GB 713-2008 锅炉和压力容器用钢板》－－GB 150碳素钢和低合金钢的钢板标准牌号Q245R、Q345R、Q370R、18MnMoNbR、13MnNiMoR、15CrMoR、14Cr1MoR、12Cr2Mo1R、12Cr1MoVR 《GB/T 3274-2007 碳素结构钢和低合金结构钢热轧厚钢板和钢带》－－GB150 Q235B钢板标准《GB 24511-2009 承压设备用不锈钢钢板及钢带》－－GB150高合金钢的钢板标准《GB/T 4237-2007 不锈钢热轧钢板和钢带》－－NB/T 47003高合金钢板标准，化学成分、力学性能《GB/T 3280-2007 不锈钢冷轧钢板和钢带》《GB/T 20878-2007 不锈钢和耐热钢牌号及化学成分》《GB/T 699-1999 优质碳素结构钢》牌号08F、10F、15F、08、10、15、20、25、30、35、40、45、50、55、60、65、70、75、80、85、15Mn、20Mn、25Mn、30Mn、35Mn、40Mn、45Mn、50Mn、60Mn、65Mn、70Mn《GB/T 700-2006 碳素结构钢》－－牌号Q195、Q215、Q235、Q275《GB/T 709-2006 热轧钢板和钢带的尺寸、外形、重量级允许偏差》不锈钢牌号对照表《GB 150-2011 压力容器》俗称GB 24511-2009承压设备用不锈钢钢板及钢带GB/T 4237-1992不锈钢热轧钢板和钢带ASME(2007)SA240 统一数字代号新牌号旧牌号型号S304 S30408 06Cr19Ni10 0Cr18Ni9 304 S316 S31608 06Cr17Ni12Mo2 0Cr17Ni12Mo2 316 S316L S31603 022Cr17Ni12Mo2 00Cr17Ni14Mo2 316L S321 S32168 06Cr18Ni11Ti 0Cr18Ni10Ti 321圆筒直径：钢板卷焊的筒体，规定内径为公称直径。
SPV490Q日标容器板成分性能及应用范围
SPV490Q1、SPV490Q钢板简介SPV490钢板是日标压力容器用钢板，属于低合金高强度结构用钢。
该钢板具有较高的强度、良好的韧性、低的焊接裂纹敏感性以及抗腐蚀能力。
主要用于制造石油储罐。
2、SPV490Q钢板执行标准：执行JISG3115标准。
3、SPV490Q钢板交货状态：以淬火+回火的调质状态交货，经供需双方沟通，也可以正火处理状态供应。
（根据双方协议，当用户进行正火后淬火、回火热处理时，生产方可只进行试样热处理，钢板以轧制状态出厂）4、SPV490Q钢板形状、尺寸、重量及其允许偏差形状、尺寸、重量及其允许偏差执行JISG 3193,但是钢板的长度及切边宽度的允许偏差，按除JIS G 3193的允许偏差A特别规定的之外。
7、SPV490Q钢板热处理工艺影响分析：1）采用直接淬火工艺生产的SPV490Q钢板具有良好的强韧性匹配，该工艺可以替代传统的离线调制工艺，达到节约能源、降低成本的目的。
2）直接淬火的钢板回火后强度下降幅度相对较小，韧性改善明显；再加热淬火后的钢板进行回火，强度将大幅度下降。
韧性和塑性提高，前者具有更好的抗回火性能。
3）直接淬火得到的高位错密度板条马氏体组织，其马氏体板条细小弯曲且相互交叉。
再加热淬火钢得到位错密度较低的马氏体组织，马氏体板条较粗大。
4）在相同的回火条件下，直接淬火钢板析出的碳化物细小且弥散分布，而再加热淬火钢板析出的碳化物较为粗大。
8、SPV490Q钢板应用范围该钢板具有较高的强度、良好的韧性、低的焊接裂纹敏感性以及抗腐蚀能力。
主要用于制造石油储罐。
立式储罐是现场组装焊接的大型容器，其焊缝的焊接质量直接决定了储罐的使用功效及寿命，目前一般采用高效自动焊接技术进行焊接。
近年来，在大型储罐建设中越来越多地选用SPV490Q钢作为储罐的主体板材。
在焊后焊缝内部有时会出现局部冷裂纹，影响施工的进行。