制动电阻器合金

Grade

Chemical Composition(%)

C

Si

Cr

Al

Ni

Fe

Cr25Ni20Si

≤0.08

1-3

25

≤0.5

20

Bal

Cr20Ni30

≤0.08

1-2

20

≤0.5

30

Bal

Cr20Ni35(N40)

≤0.08

1-3

30

≤0.5

35

Bal

1Cr13Al4

≤0.12

≤0.70

12-14

4.0-5.5

≤0.6

Bal

0Cr19Al3

≤0.055

≤0.70

18-20

3.2-4.2

≤0.6

Bal