类别
Type

牌号Trademark

化学成分(%)Cgemical Composition

Cr

C

Si

P

S

I

II

I

II

不大于Max

FeCr69C0.3

63.0-68.0

0.03

1.0

0.03

0.025

FeCr55C3

60.0-63.0

0.03

1.5

2.0

0.03

0.04

0.03

FeCr69C0.10

63.0-68.0

0.06

1.0

0.03

0.025

FeCr55C6

60.0-63.0

0.06

1.5

2.0

0.03

0.06

0.03

FeCr69C0.01

63.0-68.0

0.10

1.0

0.03

0.025

FeCr55C10

60.0-63.0

0.10

1.5

2.0

0.03

0.06

0.03

FeCr69C0.15

63.0-68.0

0.15

1.0

0.03

0.025

FeCr5C15

60.0-63.0

0.15

1.5

2.0

0.03

0.06

0.03