Product Details

Chemical composition


C(%) Si(%) Mn(%) P(%) S(%) Cr(%) Ni(%) Yield stress (Mpa) Tensile stress (Mpa) Elongation (%)
0.17-0.24 0.17-0.24 0.17-0.24 0.17-0.24 0.17-0.24 0.17-0.24 0.17-0.24 0.17-0.24 0.17-0.24 0.17-0.24


Applications

Structural Steels with Specified Hardenability Bands


Country Code:

GB

Standard

3077

Steel Type

20CrNi3

Heat treatment

Heat Treatment of steel grade T20CrNi370
Heat treated : 1971°C - 1484°C


Relate Steel Type

Steel Type Standard Country Code C(%) Si(%) Mn(%) P(%) S(%) Cr(%) Ni(%)
≦0.035 0.6-0.9 2.75-3.15
20CrNi3 3077 GB 0.17-0.24 0.17-0.37 0.3-0.6 ≦0.035 ≦0.035 0.6-0.9 2.75-3.15


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