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Product Details

Chemical composition


C(%) Si(%) Mn(%) P(%) S(%) Cr(%) Mo(%) Ni(%)
0.35-0.40 0.35-0.40 0.35-0.40 0.35-0.40 0.35-0.40 0.35-0.40 0.35-0.40 0.35-0.40 0.35-0.40 0.35-0.40


Applications

Nickel Chromium Molybdenum Steels for Machine Structural use


Country Code:

AISI

Standard

-

Steel Type

8637

Heat treatment

Heat Treatment of steel grade 1.2378
Heat treated : 1377°C - 1916°C


Relate Steel Type

Steel Type Standard Country Code C(%) Si(%) Mn(%) P(%) S(%) Cr(%) Mo(%)
≦0.03 0.40-0.65 0.15-0.30
SNCM240 3271 CNS 0.38-0.43 0.15-0.35 0.7-1.0 ≦0.03 ≦0.03 0.40-0.65 0.15-0.30
SNCM240 G4103 JIS 0.38-0.43 0.15-0.35 0.7-1.0 ≦0.035 ≦0.03 0.40-0.65 0.15-0.30
8637 - AISI 0.35-0.40 0.15-0.35 0.75-1.00 ≦0.035 ≦0.03 0.40-0.65 0.15-0.30
8640 - AISI 0.38-0.43 0.15-0.35 0.75-1.00 ≦0.035 ≦0.03 0.40-0.65 0.15-0.30
40NiCrMo22 17200 DIN 0.37-0.44 0.15-0.40 0.7-1.0 ≦0.035 ≦0.03 0.40-0.65 0.15-0.30


Related Products

SNCM415 SNC415 3310 SNC815H SNCM616 3415 8637 SNCM240 SNCM625 SNCM630
8640 SNCM616 12CrNi3 40NiCrMo22 SNCM240 14NiCr14 SNC415 12CrNi3A 30CrNiMo8 30CrNiMo8


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