Product Details

Chemical composition


C(%) V(%) Si(%) Mn(%) P(%) S(%) Cr(%) Mo(%) Ni(%) Cu(%)
C(%)(%) ≦0.45 V(%)(%) ≦0.1 ≦0.45 Mn(%)(%) 0.4-0.9 P(%)(%) ≦0.04 ≦0.45 ≦0.45 ≦0.45 ≦0.45 ≦0.45


Applications

Nickel Chromium Molybdenum Steel Forgings for General use


Country Code:

ASTM

Standard

A291

Steel Type

Class 3A

Heat treatment

Heat Treatment of steel grade Multipass alloy 92
Heat treated : 1474°C - 1263°C


Relate Steel Type

Steel Type Standard Country Code C(%) V(%) Si(%) Mn(%) P(%) S(%) Cr(%)
SFNCM75 4043 CNS ≦0.5 0.15-0.35 0.35-1.00 ≦0.03 ≦0.03 0.4-3.5
SFNCM-740 G3222 JIS ≦0.5 0.15-0.35 0.35-1.00 ≦0.03 ≦0.03 0.4-3.5
Class 3A A291 ASTM ≦0.45 ≦0.1 0.15-0.35 0.4-0.9 ≦0.04 ≦0.04 ≦1.5


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SFNCM85 SFNCM-690 SFNCM-1030 SFNCM75 Class I SFNCM80 Class G SFNCM-780 SFNCM-780


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