石油化工行业常用金属材料化学成分及硬度值一览表0

≤0.04 18.00～21.00 8.00～11.00 ≤0.04 18.00-21.00 ≤0.04 18.00-21.00 ≤0.04 17.00-21.00 ≤0.15 ≤0.25 ≤0.25 ≤0.25 ≤0.25 ≤0.25 ≤0.30 ≤0.30 9.00-12.00 9.00-12.00 9.00-13.00 ≤0.30 ≤0.30 ≤0.30 ≤0.30 ≤0.30 ≤0.30 ≤0.40 ≤0.40
15# 20# 25# 30# 35#
WPL6 LF2 20G 20MG 25MnG 16MnR Q235A Q235B
0.35-0.65 ≤0.030 ≤0.030 0.70-1.00 ≤0.030 ≤0.030 0.70-1.00 ≤0.030 ≤0.030 1.2-1.6 0.3-0.65 0.3-0.7 ≤0.020 ≤0.030 ≤0.050 ≤0.045 ≤0.045 ≤0.045
石油化工行业常用金属材料化学成分及硬度值一览
化学成分允许范围（%） 序号 钢牌号 C 41 42 43 44 45 46 47 48 49 Q345A Q345B P5 WP5 P9 WP9 P11 WC6 C5 ≤0.20 ≤0.20 ≤0.15 ≤0.15 ≤0.15 ≤0.15 0.05～0.15 0.05～0.2 ≤0.20 Si ≤0.55 ≤0.55 ≤0.50 ≤0.50 0.25-1.00 ≤1.00 0.50-1.00 ≤0.6 ≤0.75 Mn 1.0-1.6 1.0-1.6 0.30-0.60 0.30-0.60 0.3～0.6 0.30-0.60 0.3～0.6 0.5～0.8 0.4～0.7 S P Cr Ni Ti 0.02-0.2 0.02-0.2 4.00-6.00 4.00-6.00 0.44-0.65 0.44-0.65 0.90-1.10 0.90-1.10 0.44-0.65 0.45～0.65 0.45～0.65 Mo 硬度值 （HB） 标准号 ≤0.045 ≤0.045 ≤0.040 ≤0.040 0.025 ≤0.03 0.025 ≤0.04 GB/T1591-94 GB/T1591-94 ASTM A335/A335M ASTM A234/A234M ASTM A335/A335M ASTM A234/A234M ASTM A335/A335M ASTM A217/A217M ASTM A217/A217M
0.35-0.65 ≤0.035 ≤0.035 0.35-0.65 ≤0.035 ≤0.035 0.35-0.65 ≤0.035 ≤0.035 0.5-0.8 0.5-0.8 0.5-0.8 0.50-1.35 0.60-1.35 ≤0.035 ≤0.035 ≤0.035 ≤0.035 ≤0.035035
0.44～0.65
ASTM A182/A182M
51 52 53 54 55 56 57
F5 13CrMo44 13CrMo44 15CrMo 1Cr5Mo 30CrMo 35CrMoA
0.44～0.65 0.40-0.50 0.40-0.50 0.40～0.55
ASTM A182/A182M DIN17155 DIN17175 PartⅠ GB/T3077-1999 GB6479-2000 GB/T3077-1999 GB/T3077-1999
≤0.03 ≤0.035 19.00-22.00 12.00-15.00 ≤0.035 ≤0.045 ≤0.03 ≤0.03 ≤0.03 ≤0.03 ≤0.04 ≤0.04 ≤0.04 ≤0.04 19.0-23.0 17.0～20.0 17.0～20.0 17.0～20.0 17.0～20.0 23.0-28.0 9.0～13.0 9.0～13.0 9.0～13.0 9.0～13.0
TP321 WP321 F321 TP347H 316 316L F304 304 321 321H
≤0.030 ≤0.045 16.00-18.00 10.00-14.00 ≤0.03 ≤0.045 16.0～18.0 ≤0.03 ≤0.045 18.00～20.00 ≤0.03 ≤0.045 18.0～20.0 ≤0.030 ≤0.045 17.00-19.00 ≤0.030 ≤0.045 17.00-19.00 10.0～14.0 8.0～11.0 8.0～10.5 9.00-12.00 9.00-12.00
石油化工行业常用金属材料化学成分及硬度值一览
化学成分允许范围（%） 序号 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 钢牌号 C 0Cr18Ni9 1Cr18Ni9Ti 00Cr19Ni10 0Cr18Ni10Ti 0Cr17Ni12Mo2 00Cr17Ni14Mo2 0Cr25Ni20 Cr20Ni32 ZG25Cr35NiNbTi 1Cr20Ni14Si2 NO8904 ( 904L) ≤0.07 ≤0.12 ≤0.03 ≤0.08 ≤0.08 ≤0.03 ≤0.08 0.05～0.10 0.40~0.45 ≤0.20 ≤0.020 ≤0.08 ≤0.08 ≤0.08 0.04～0.1 ≤0.08 ≤0.03 ≤0.08 ≤0.08 ≤0.08 0.04-0.1 Si ≤1.00 ≤1.00 ≤1.00 ≤1.00 ≤1.00 ≤1.00 ≤1.5 ≤1.00 Mn ≤2.00 ≤2.00 ≤2.00 ≤2.00 ≤2.00 ≤2.00 ≤2.00 ≤1.50 S P Cr Ni Ti Mo ≤0.03 ≤0.035 17.00～19.00 8.00～11.00 ≤0.03 ≤0.035 17.00～19.00 8.00～11.00 ≤0.030 ≤0.035 18.00-20.00 ≤0.035 ≤0.030 17.0～19.0 ≤0.035 ≤0.030 16.0～18.0 ≤0.035 ≤0.030 16.0～18.0 ≤0.03 ≤0.035 24.0～26.0 ≤0.015 ≤0.03 8.00-12.00 9.0～12.0 10.0～14.0 12.0～15.0 19.0～22.0 0.15-0.60 0.05-0.20 2.0-3.0 2.0-3.0 硬度值 （HB） 标准号 GB1220-92;GB/T14976-02 GB1220-92;GB/T14976-02 GB1220-92;GB/T14976-02 GB1220-92;GB/T14976-02 GB1220-92;GB/T14976-02 GB/T14976-2002 GB1220-92;GB/T14976-02 ASTM B163 ASTM A608附加要求S1.1 GB/T4238-1984 4.0-5.0 A240/A240M ASTM A249/A249M-94 ASTM A249/A249M-94 ASTM A249/A249M-94 ASTM A249/A249M-94 2.00-3.00 2.0-3.0 ASTM A240/A240M ASTM A240/A240M ASTM A182/A182M ASTM A240/A240M ASTM A240/A240M ASTM A240/A240M
19.00-23.00 30.00-35.00 ≤0.03 24.00-27.00 33.00-37.00
1.00～2.00 1.00~1.50 1.5～2.5 ≤1.00 ≤0.75 ≤0.75 ≤0.75 ≤0.75 ≤0.75 ≤0.75 ≤1.00 ≤0.75 ≤0.75 ≤0.75 ≤1.50 ≤2.00 ≤2.00 ≤2.00 ≤2.00 ≤2.00 ≤2.00 ≤2.00 ≤2.00 ≤2.00 ≤2.00 ≤2.00
石油化工行业常用金属材料化学成分及硬度值一览
化学成分允许范围（%） 序号 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 钢牌号 C TP321 CF8 CF8M CF8C CF3M 10# ≤0.08 ≤0.08 ≤0.08 ≤0.08 ≤0.03 0.07-0.13 0.12-0.18 0.17-0.23 0.22-0.29 0.27-0.34 0.32-0.39 ≤0.30 ≤0.30 0.17-0.24 0.17-0.24 0.22-0.30 ≤0.20 0.14-0.22 0.12-0.20 Si ≤1.00 ≤2.00 ≤1.50 ≤2.00 ≤1.50 0.17-0.37 0.17-0.37 0.17-0.37 0.17-0.37 0.17-0.37 0.17-0.37 0.15-0.40 0.15-0.30 0.17-0.37 0.17-0.37 0.17-0.37 0.2-0.55 ≤0.3 ≤0.3 Mn ≤2.00 ≤1.50 ≤1.50 ≤1.50 ≤1.50 S P Cr Ni 9.0～12.0 Ti 0.4-0.7 ≤0.50 2.00-3.00 ≤0.50 2.00-3.00 Mo ≤0.03 ≤0.045 17.0～19.0 ≤0.04 ≤0.04 ≤0.04 ≤0.04 硬度值 （HB） 标准号 ASTM A182/A403/A312 ASTM A351/A351M ASTM A351/A351M ASTM A351/A351M ASTM A351/A351M GB/T699-1999 GB/T699-1999 GB/T699-1999 GB/T699-1999 GB/T699-1999 GB/T699-1999 ≤0.12 ≤0.12 ASTM A420/A420M ASTM A350/A350M GB5310-1995 GB5310-1995 GB5310-1995 ≤160 GB6654-1996 GB700-88 GB700-88
化学成分允许范围（%） 序号 58 59 60 61 62 63 64 65 66 66 67 68 69 钢牌号 C 35CrMo 30CrMoA 25Cr2Mo1VA 25Cr2MoVA 12Cr1MoVG 15CrMoG 15CrMoR 0Cr13 09MnNiDR 15MnNiDR P22 WP22 T5 Si Mn 0.4～0.7 0.4～0.7 S P Cr 0.8～1.10 0.8～1.10 2.1～2.5 1.50～1.80 0.90～1.20 0.8～1.10 Ni Ti Mo 0.15～0.25 0.15～0.25 0.9～1.1 0.25～0.35 0.25～0.35 0.4～0.55 0.45～0.60 ≤0.6 0.3～0.8 0.2～0.6 0.87～1.13 0.87～1.13 0.45～0.65 0.32～0.40 0.17～0.37 0.26～0.33 0.17～0.37 ≤0.035 ≤0.035 ≤0.03 ≤0.03 ≤0.03 ≤0.03 ≤0.03 ≤0.03 硬度值 （HB） 标准号 GB/T3077-1999 GB/T3077-1999 GB/T3077-1999 GB/T3077-1999 GB5310-1995 GB5310-1995 GB6654-1996 GB1220-92 GB3531-1996 GB3531-1996 ASTM A335/A335M ASTM A234/A234M ASTM A213/A213M
≤0.025 ≤0.025 8.00-10.00 ≤0.03 ≤0.03 8.00-10.00 1.00-1.50 1.0～1.5 4.0～6.5
≤0.025 ≤0.025 ≤0.045 ≤0.04 ≤0.045 ≤0.04
50
F11
Class1: Class1: Class1:0.0 Class1:0.3 ≤0.03, ≤0.03, 5～0.15, ～0.6, 0.50～1.00 Class2/ Class2/ 1.00～1.50 Class2/3:0 Class2/3:0 3:≤ 3:≤ .10～0.20 .3～0.8 0.04 0.04 ≤0.15 ≤0.50 0.30～0.60 ≤0.03 ≤0.03 4.00～6.00 0.70-1.10 0.70-1.10 ≤0.50
0.45～0.60 0.15～0.25 0.15～0.25
0.26～0.34 0.17～0.37 0.40～0.70 ≤0.035 ≤0.035 0.80～1.10 0.32～0.40 0.17～0.37 0.4～0.7 ≤0.03 ≤0.03 0.8～1.10
石油化工行业常用金属材料化学成分及硬度值一览
0.08～0.18 0.10～0.35 0.40-0.70
≤0.03 ≤0.035
0.08～0.18 0.10～0.35 0.40-1.00 ≤0.035 ≤0.035
0.12～0.18 0.17～0.37 0.40～0.70 ≤0.035 ≤0.035 0.80～1.10 ≤0.15 ≤0.50 ≤0.60 ≤0.035 ≤0.035 4.00～6.00 ≤0.60