Product Details

Chemical composition


C(%) Si(%) Mn(%) P(%) S(%) Mo(%) Ni(%) Yield stress (Mpa) Tensile stress (Mpa) Elongation (%)
C(%)(%) ≦0.25 Si(%)(%) 0.15-0.40 ≦0.25 P(%)(%) ≦0.035 S(%)(%) ≦0.035 ≦0.25 ≦0.25 ≦0.25 ≦0.25 ≦0.25


Applications

Mn-Mo and Mn-Mo-Ni Alloy Steel Plate Quenched and Tempered forPressureVessels


Country Code:

ASTM

Standard

A533

Steel Type

Type B Class 2

Heat treatment

Heat Treatment of steel grade ASTM Class3
Heat treated : 1677°C - 1634°C


Relate Steel Type

Steel Type Standard Country Code C(%) Si(%) Mn(%) P(%) S(%) Mo(%) Ni(%)
SQV2B 8973 CNS ≦0.25 0.15-0.30 1.15-1.50 ≦0.035 ≦0.04 0.45-0.60 0.4-0.7
SQV2B G3120 JIS ≦0.25 0.15-0.30 1.15-1.50 ≦0.035 ≦0.04 0.45-0.60 0.4-0.7
Type B Class 2 A533 ASTM ≦0.25 0.15-0.40 1.15-1.50 ≦0.035 ≦0.035 0.45-0.60 0.4-0.7


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SQV1A SQV1B SQV2B SQV2A SQV1B SQV2A Type A Class 1 Type A Class 2 Type A Class 2


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