產(chǎn)品名
稱標準

牌號

化學成分%

國外產(chǎn)品牌號

C

Si

Mn

Cr

Ni

Mo

Cu

Ti

S

P

Al

美國

日本

德國

不銹鋼
GB1220-92

00Cr19Ni10

≤0.03

≤1.0

≤2.0

18.0～20.0

8.0～12.0

-

-

-

≤0.03

≤0.035

-

304L

SUS304L

X2CrNi
-18.9

1Cr19Ni12

≤0.12

≤1.0

≤2.0

17.0～19.0

10.5～13.0

-

-

-

≤0.03

≤0.035

-

305

SUS305

X5CrNi
-19.11

0Cr25Ni12

≤0.08

≤1.0

≤2.0

24.0～26.0

19.0～22.0

-

-

-

≤0.03

≤0.035

-

310S

SUS-310S

0Cr17Ni12Mo2

≤0.08

≤1.0

≤2.0

16.0～18.5

10.0～14.0

2.0～3.0

-

-

≤0.03

≤0.035

-

316

SUS316

X5CrNi
-Mo18.1

00Cr17Ni14Mo2

≤0.03

≤1.0

≤2.0

16.0～18.0

12.0～15.0

2.0～3.0

-

-

≤0.035

≤0.035

-

316L

SUS316L

X2CrN
i-Mo18.1

1Cr18Ni12Mo2Ti

≤0.12

≤1.0

≤2.0

16.0～19.0

11.0～14.0

1.8～2.5

-

5*（c%-0.02～0.8

≤0.03

≤0.035

-

X10CrNi
-MoTi

0Cr18Ni12Mo2Ti

≤0.08

≤1.0

≤2.0

16.0～19.0

11.0～14.0

1.8～25

-

5*c%～0.7

≤0.03

≤0.035

-

316Ti

SUS316Ti

X10CrNi-
MoTi18.0

1Cr18Ni9Ti

≤0.12

≤1.0

≤2.0

17.0～19.0

8.0～11.0

-

-

5*（c%-0.02～0.8

≤0.03

≤0.035

-

321H

SUS312H

X12CrNi
-Ti18.9

2Cr13

0.16～0.25

≤1.0

≤1.0

12.0～14.0

≤0.6

-

-

≤0.03

≤0.035

-

420

SUS420J1

X20Cr13

9Cr18MoV

0.85～0.95

≤0.8

≤0.8

17.0～19.0

≤0.6

1.0～1.3

-

≤0.03

≤0.035

-

440B

SUS440B

X90CrMo
-V18

0Cr17Ni7Al

≤0.09

≤1.0

≤1.0

16.0～18.0

6.5～7.75

-

≤0.5

≤0.03

≤0.035

0.75～1.5

17-7PH
（631）

SUS631

X7CrNi
-A117.7

1Cr18Ni9

≤0.15

≤1.0

≤2.0

17.0～19.0

8.0～10.0

-

-

-

≤0.03

≤0.035

-

302

SUS302

Y1Cr18Ni9

≤0.15

≤1.0

≤2.0

17.0～19.0

8.0～10.0

需要時加≤0.6

-

≤0.15

≤0.20

-

303

SUS303

X12CrNi
-S18.8

0Cr18Ni9

≤0.07

≤1.0

≤2.0

17.0～19.0

8.0～11.0

-

≤0.03

≤0.035

-

304

SUS304

X5Cr-
Ni18.9