抗磨铸铁牌号近似对照

序号

中  国

GB

德   国

法  国

NF

英  国

BS

美  国

DIN

W-Nr.

ASTM

UNS

1

KmTBNi4Cr2-DT

G-X260NiCr4-2

0.9620

FBNi4Cr2BC

Grade 2A

ⅠB Ni-Cr-LC

F45001

2

KmTBNi4Cr2-GT

G-X330NiCr4-2

0.9625

FBNiCr2HC

Grade 2B

ⅠA Ni-Cr-HC

F45000

3

KmTBCr9Ni5Si2

G-X300CrNiSi9-5-2

0.9630

FBCr9Ni5

Grade 2D

Grade 2E

ⅠD Ni-HiCr

F45003

4

KmTBCr15Mo2-GT

G-X300CrMo15-3

0.9635

—

Grade 3B

ⅡC 15%Cr-Mo-HC

F45006

5

—

G-X300CrMoNi15-2-1

0.9640

FBCr15MoNi

Grade 3A

—

F45005

6

KmTBCr20Mo2Cu1

G-X260CrMoNi20-2-1

0.9645

FBCr20MoNi

Grade 3C

ⅡD 20%Cr-Mo-LC

F45007

F45008

7

KmTBCr26

G-X300Cr27

≈G-X300CrMo27-1

0.9650

≈FBCr26MoNi

Grade 3D

ⅢA 25%Cr

F45009