钢材化学成份对照表
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500~750 520
40
60
0.39
520 520 510~710 N0.10~0.22 480 N0.10~0.22 Ti≥5XC% 480
205 205 205
40 40 40
50 60 60 德1.4401
0.39 0.39
175
40
0.36
205
29
45
0.43
N
Nb (3XC+0.3)to1.0
17.0~19.0 22.0~24.00 22.0~24.00 22.0~24.00 22.0~24.00 22.0~24.00 22.0~24.00 22.0~25.00 19.0~21.00 22.0~24.00 22.0~24.00 24.0~26.0 24.0~26.0 24.0~26.0 16.0~18.0 16.0~18.00 16.5~18.50 16.5~18.50 16.0~18.00 16.0~18.0 16.0~18.00 16.0~18.00 17.00~19.00 17.00~19.00
Mn
P ≤
S ≤
Cr
Ni
Mo
Ti
≤0.10 ≤0.30 ≤0.50 ≤0.035 ≤0.035 ≤0.21 ≤0.30 ≤0.75 ≤0.035 ≤0.035 0.01 0.38 0.17 0.020 0.002
0~0.03 0.012 0~0.5 0.52 0~0.5 0.26 0~0.4 0.018 0~0.03 0.001
Mn ≤2.00
P ≤ 0.045
S ≤ 0.030
Cr 18.0~20.0
Ni 9.00~13.0
Mo
Ti
0Cr19Ni11 AISI309 AISI309S 0Cr23Ni13 SUH309 309S(棒、锻) 309(棒、锻) 309S24(英) X15CrNiSi20 12 德1.4828 SUS309 SUS309S AISI310 AISI310S SUS310S AISI316 SUS316 316S31(英)
8.00~10.5
≤0.08 ≤0.06 ≤0.07 ≤0.07 ≤0.08 ≤0.03
≤1.00 ≤1.00 ≤1.00 ≤1.00 ≤1.00 ≤1.00
≤2.00 ≤2.00 ≤2.00 ≤2.00 ≤2.00 ≤2.00
0.045 0.045 0.045 0.05 0.045
18.0~20.0 17.5~19.0 17.0~19.0 17.5~19.5 18.0~20.0 18.0~20.0
≤0.50 ≤0.50 ≤0.3
0.012~0.060 0.12~0.75 ≦0.65
SUS409D-G(新日铁) ≤0.03 430(POSCO) AISI436 SUS436L 1.4509 (441) 439(POSCO) X3CrTi17(德) 1.4510 (439)
≤0.05 0.75~1.25 0.75~1.25
钢 材比 较
钢号 AISI301 SUS301 SUS301L 1Cr17Ni7 AISI302
SUS302(棒、板材)
C ≤0.15 ≤0.15 ≤0.030 ≤0.15 ≤0.15 ≤0.15 ≤0.12 ≤0.15 ≤0.15 ≤0.15 ≤0.15 ≤0.15 ≤0.15 ≤0.15
Si ≤1.00 ≤1.00 ≤1.00 ≤1.00 ≤1.00 ≤1.00 ≤1.00 ≤1.00 2.00~3.00 ≤1.00 ≤1.00 ≤1.00 ≤1.00 ≤1.00
8.00~10.5 8.00~11.00 8.00~11.00 8.00~10.5 8.00~10.5 8.00~12.0
0Cr19Ni9(N) AISI304L (1.4306)
钢 材比 较
钢号 SUS304L (1.4306) 304S11
00Cr19Ni11(中)
C ≤0.03
Si ≤1.00
17.00~19.00 9.00~12.0 17.00~19.00 9.00~12.0
≤0.08 ≤0.06 ≤0.08 ≦0.03 ≦0.03 ≤0.03 ≤0.08
≤1.00 ≤1.00 ≤1.00 ≤1.00 ≤1.00 ≤1.00 ≤1.00 ≤1.00
≤2.00 ≤2.00 ≤1.00 ≤1.00 ≤1.00 ≤1.00 ≤1.00 ≤1.00 ≤1.00 ≤1.00 ≤0.8 ≤1.00
0Cr19Ni9(中)
P ≤ 0.045 0.045 0.045 0.035 0.045 0.045 0.045 0.035 0.045 0.200 0.200 0.200 0.150 0.050
S ≤ 0.030 0.030 0.030 0.030 0.030 0.030 0.030
Cr 16.0~18.0 16.0~18.0 16.0~18.0 16.0~18.0 17.0~19.0 17.0~19.0 17.0~19.0
0.15~0.5
≤0.12 ≤0.12 ≤1.00 ≤0.025 ≤1.00 ≤0.026 ≤0.75 ≤0.07 ≤0.05 ≤1.00
≤0.60 ≤0.50
0,3
钢 材比 较
钢号 1.4306(1.4301) SAPH310(热轧) SAPH370(热轧) 00Cr17Mo
BQ3(不锈钢)
C
Si
≤1.00 ≤1.00 ≤1.00 ≤1.00 ≤1.00 Βιβλιοθήκη Baidu1.00 ≤1.00 ≤1.00 1.50~2.50 ≤1.00 ≤1.00 ≤1.50 ≤1.50 ≤1.50 ≤1.00 ≤1.00 ≤1.00 ≤1.00 ≤1.00 ≤1.00 ≤1.00 ≤1.00 ≤1.00 ≤1.00
≤2.00 ≤2.00 ≤2.00 ≤2.00 ≤2.00 ≤2.00 ≤2.00 ≤2.00 ≤2.00 ≤2.00 ≤2.00 ≤2.00 ≤2.00 ≤2.00 ≤2.00 ≤2.00 ≤2.00 ≤2.00 ≤2.00 ≤2.00 ≤2.00 ≤2.00 ≤2.00 ≤2.00
8.50~11.50 12.0~15.0 12.0~15.0 12.0~15.0 12.0~15.0 12.0~15.0 12.0~15.0 13.0~16.0 11.0~13.0 12.0~15.0 12.0~15.0 19.0~22.0 19.0~22.0 19.0~22.0 10.0~14.0 10.0~14.0 10.50~13.50 10.50~13.50 10.0~14.0 10.0~14.0 12.0~15.00 10.0~14.0 9.00~12.0 9.00~13.0
17.60
16.8~19.0 17.19
0.24
0~10.0 0.09
0.99
0.20
N
Nb
其他
σb 520 550
σs 205 215
δ 40 45
ψ 60
备注 0.39 0.39
N≤0.25
520
205
40
60 X12CrNi18 8
0.39
Zr或Mo≤0.60 Zr或Mo≤0.60 Cu≤2.50~4.00 AL≤0.60~1.00
N
Nb
其他
σb 480
σs 175
δ 40
ψ
备注 60 1.4306
德1.4306
0.36 GB/T3280--1992
或00Cr18Ni10
560 515 515 230
205 205 205 215 30 205
45 40 40 40
50 50 美国 50 美国 相当美标 S.S-309
0.37 0.40 0.40
Ni 6.00~8.00 6.00~8.00 6.00~8.00 6.00~8.00 8.00~10.0 8.00~10.0 7.50~10.0
Mo
Ti
17.0~19.0 0.030 17.0~19.0 0.030 ≥0.15 17.0~19.0 ≥0.15 17.0~19.0 17.0~19.0 0.150 ≥0.10 17.0~19.0 17.0~19.0 0.11~0.16
0.035 0.045 0.045 0.04 0.040 0.045 0.045 0.05 0.045 0.040 0.045 0.045 0.045 0.045 0.045 0.045 0.045 0.045 0.04 0.045 0.045 0.04 0.045 0.045
0.03 0.030 0.030 0.03 0.030 0.030 0.030 0.03 0.030 0.030 0.030 0.030 0.030 0.030 0.03 0.030 0.030 0.030 0.03 0.03 0.030 0.03 0.03 0.030
X5CrNiMo17-12-2
≤0.03 ≤0.20 ≤0.08 ≤0.08 ≤0.20 ≤0.08 ≤0.20 ≤0.15 ≤0.20 ≤0.15 ≤0.08 ≤0.25 ≤0.08 ≤0.08 ≤0.08 ≤0.08 ≤0.07 ≤0.07 ≤0.08 ≤0.03 ≤0.03 ≤0.08 ≤0.08 ≤0.08
520
205
40
50
0.39
GB/T3280--1992 1.4306 ≥40 管件延伸 率≤15% ≥40 35 ≥45 比重:7.93 50 0.39 0.46 0.48
X5CrNi18 10(英)
≤0.11
520 460 490 540~750
205 210 235 ≥230
GB/T3280--1992 1.4306
0Cr17Ni12Mo2 AISI316L SUS316L 0Cr17Ni14Mo2 AISI321 SUS321日
2.00~3.00 2.00~3.00 2.00~2.50 2.00~2.50 2.00~3.00 2.00~3.00 2.00~3.00 2.00~3.00
钢 材比 较
钢号 BS EN 10028-7 1.4509 (441) BS EN 10028-7 1.4541 (321) 321S31(棒)英 德1.4541 321S32(板)英 0Cr18Ni11Ti中 0Cr18Ni9Ti中 AISI409 SUH409 B409M(宝钢) XSZ03-02-2009-001 DIN EN 10296-2 1.4512 (409L) SUH409L SUS409 C ≦0.03 ≦0.08 ≤0.08 ≤0.08 Si ≤1.00 ≤1.00 ≤1.00 ≤1.00 Mn ≤1.00 ≤2.00 ≤2.00 ≤2.00 P ≤ 0.040 0.045 0.045 0.045 S ≤ 0.015 0.015 0.030 0.030 Cr 17.5~18.5 17.0~19.0 9.00~12.0 5XCto0.70 Ni Mo Ti
8.00~10.00 8.00~10.0 8.00~10.0 8.00~10.0 ≤0.60 8.00~10.00 ≤0.60 6.00~10.0 8.00~10.0
≤0.08
≤1.00
≤2.00
0.045 0.045
0.030 0.030 0.030 0.030 0.015 0.03 0.030
18.0~20.0
0.045 0.045 0.040 0.040 0.040 0.040 0.040 0.040 0.04 0.040 0,03 0.040
0.045 0.04 0.030 0.030 0.015 0.030 0.030 0.015 0.03 0.030 0,015 0.015
18.0~20.6 18.0~20.7 10.5~11.75 10.5~12.0 10.5~12.5 10.5~11.75 10.5~11.75 10.5~11.45 16~18 16.0~18.00 16.0~19.00 17.5~18,5 17~19 16.0~18.00
Mn ≤2.00 ≤2.00 ≤2.00 ≤2.00 ≤2.00 ≤2.00 ≤2.00 ≤2.00 ≤2.00 ≤2.00 ≤2.00 ≤2.00 ≤2.00 ≤2.00
302S26(英) X12CrNi18 8 1Cr18Ni9 AISI302B AISI303 SUS303 Y1Cr18Ni9 AISI303Cu AISI303MA BS 1449 PART 2 304英 0Cr18Ni9(中) AISI304 SUS304(1.4306) 304S15(英) 304S31(英) 1.4301(304)
其他
σb 430~630 520~720