Product Details

Chemical composition


C(%) Si(%) Mn(%) P(%) S(%) Cr(%) Mo(%) Ni(%)
0.17-0.23 0.17-0.23 0.17-0.23 0.17-0.23 0.17-0.23 0.17-0.23 0.17-0.23 0.17-0.23 0.17-0.23 0.17-0.23


Applications

Structural Steels with Specified Hardenability Bands


Country Code:

AISI

Standard

-

Steel Type

8620H

Heat treatment

Heat Treatment of steel grade 8620
Heat treated : 1847°C - 1877°C


Relate Steel Type

Inquiry Steel Type Standard Country Code C(%) Si(%) Mn(%) P(%) S(%) Cr(%)
≦0.03 ≦0.03 0.35-0.65
SNCM220H 11999 CNS 0.17-0.23 0.15-0.35 0.60-0.95 ≦0.03 ≦0.03 0.35-0.65
20CrNiMo 3077 GB 0.17-0.23 0.17-0.37 0.6-0.95 ≦0.03 ≦0.03 0.35-0.65
SNCM220H G4052 JIS 0.17-0.23 0.15-0.35 0.6-0.9 ≦0.03 ≦0.03 0.35-0.65
8620H A304 ASTM 0.17-0.23 0.15-0.35 0.60-0.95 ≦0.03 ≦0.03 0.35-0.65
8617H - AISI 0.14-0.20 0.15-0.30 0.60-0.95 ≦0.03 ≦0.03 0.35-0.65
8620H - AISI 0.17-0.23 0.15-0.30 0.6-0.9 ≦0.03 ≦0.03 0.35-0.65
8622H - AISI 0.19-0.25 0.15-0.30 0.6-0.9 ≦0.03 ≦0.03 0.35-0.65
21NiCrMo2 1654 DIN 0.17-0.23 0.15-0.40 0.5-0.9 ≦0.03 ≦0.03 0.35-0.65


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