常见不锈钢化学成份

钢种 化 学 成 份
C Cr Ni Mn S Si Mo Ti N 代号
201S20100 ≤0.03 16~18 3.5~5.5 5.5~7.5 ≤0.03       ≤0.15

200






201LNS20153 ≤0.03 16~17 4.0~5.0 6.4~7.5 ≤0.03       0.1~0.25
202S20200 ≤0.03 17~19 4.0~6.0 7.5~10 ≤0.03       ≤0.15
204LS20400 ≤0.03 15~17 1.5~3 7.0~9.0 ≤0.03       0.15~0.3
S204300 ≤0.03 15.5~17.5 1.5~3.5 6.5~9.0 ≤0.03       0.05~0.25
205S20500 ≤0.03 15.5~17.5 1.5~3.5 14.0~15.5 ≤0.03       0.32~0.40
214S21400 ≤0.03 17~18.5 ≤1.0 14.0~16.0 ≤0.03       0.12~0.35
216S21600 ≤0.03 17.5~22 5.0~7.0 7.5~9.0 ≤0.03       0.25~0.5
S24000 ≤0.03 17~19 2.25~3.75 11.5~14.5 ≤0.03       0.2~0.4
S3200 ≤0.03 19.5~21.5 1.0~3.0 4.0~6.0 ≤0.03       0.05~0.17
EN1.4371 ≤0.03 16~17 3.5~5.5 6.0~8.0 ≤0.03       0.15~0.2
EN1.4372 ≤0.03 16~18 3.5~5.5 5.7~7.5 ≤0.03       0.05~0.25
EN1.44373 ≤0.03 17~19 4.0~6.0 7.5~10.5 ≤0.03       0.05~0.25
J1印度厂家 ≤0.03 15~17 4.0~5.0 7.0~8.0 ≤0.03       ≤0.08
1Cr17Ni7 ≤0.15 16-18 6.0-8.0 ≤2.0   ≤1.0       301
1Cr18Ni9 ≤0.15 17-19 8.0-10.0 ≤2.0   ≤1.0       302
0Cr18Ni9 ≤0.08 17-19 8.0-10.0 ≤2.0   ≤1.0       304
1Cr18Ni9Ti ≤0.15 17-19 8.0-10.0 ≤2.0   ≤1.0 Ti=5*(c%-0.02)-0.8     321
1Cr12 ≤0.15 11.5-13.0   ≤1.0   ≤0.5        
1Cr13 ≤0.15 11.5-13.5   ≤1.0   ≤1.0       410
1Cr17 ≤0.12 16-18   ≤1.0   ≤0.75       430
1Cr25Ni20Si2 ≤0.12 24-26 19-21 ≤1.5   1.5-2.5       2520Si2
0Cr17Ni12Mo2 ≤0.08 16-18.5 10-14 ≤2.0   ≤1.00 2~3     316
00Cr17Ni14Mo2 ≤0.03 16-18 12-15 ≤2.0   ≤1.00 2~3     316L
1Cr20Ni14Si2 ≤0.15 19-22 12-15 ≤1.5   1.5-2.5       2014Si2