Product Details

Chemical composition


C(%) Si(%) Mn(%) P(%) S(%) Cr(%) Mo(%) Thick (mm) Yield stress (Mpa) Tensile stress (Mpa)
C(%)(%) ≦0.48 Si(%)(%) 0.15-0.35 ≦0.48 P(%)(%) ≦0.03 S(%)(%) ≦0.03 ≦0.48 ≦0.48 ≦0.48 ≦0.48 ≦0.48


Applications

Chromium Molybdenum Steel Forgings for General use


Country Code:

CNS

Standard

4041

Steel Type

SFCM75

Heat treatment

Heat Treatment of steel grade SCM425H
Heat treated : 1893°C - 1254°C


Relate Steel Type

Steel Type Standard Country Code C(%) V(%) Si(%) Mn(%) P(%) S(%) Cr(%)
SFCM75 4041 CNS ≦0.48 0.15-0.35 0.30-0.85 ≦0.03 ≦0.03 0.9-1.5
SFCM740 G3221 JIS ≦0.48 0.15-0.35 0.30-0.85 ≦0.03 ≦0.03 0.9-1.5
Gr.E A290 ASTM 0.35-0.45 ≦0.06 0.20-0.35 0.7-1.0 ≦0.04 ≦0.04 0.80-1.15
Gr.F A290 ASTM 0.35-0.45 ≦0.06 0.20-0.35 0.7-1.0 ≦0.04 ≦0.04 0.80-1.15
Class 3 A291 ASTM ≦0.45 ≦0.5 0.15-0.35 0.4-0.9 ≦0.04 ≦0.04 ≦1.25


Related Products

Gr.E SFCM940 SFCM85 SFCM60 SFCM780 SFCM880 SFCM640 SFCM740 SFCM690 SFCM90
SFCM75 SFCM65 SFCM100 SFCM70 Gr.F SFCM590 Class 3 SFCM980 SFCM980


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