Product Details

Chemical composition


C(%) Si(%) Mn(%) P(%) S(%) Cr(%) Mo(%) Yield stress (Mpa) Tensile stress (Mpa) Elongation (%)
0.1-0.2 0.1-0.2 0.1-0.2 0.1-0.2 0.1-0.2 0.1-0.2 0.1-0.2 0.1-0.2 0.1-0.2 0.1-0.2


Applications

Alloy Steel Forgings for Pressure Vessels for High Temperature Service


Country Code:

ASTM

Standard

F11 Class 2

Steel Type



Heat treatment

Heat Treatment of steel grade VV-54
Heat treated : 1391°C - 1967°C


Relate Steel Type

Inquiry Steel Type Country Code C(%) Si(%) Mn(%) P(%) S(%) Cr(%) Mo(%)
≦0.03 1.0-1.5 0.45-0.65
SFVA-F11A CNS ≦0.2 0.5-1.0 0.3-0.8 ≦0.03 ≦0.03 1.0-1.5 0.45-0.65
15CrMo GB 0.12-0.18 0.15-0.40 0.4-0.7 ≦0.03 ≦0.03 1.0-1.5 0.45-0.65
SFVA-F11A JIS ≦0.2 0.5-1.0 0.3-0.8 ≦0.03 ≦0.03 1.0-1.5 0.45-0.65
F11 Class 2 ASTM 0.1-0.2 0.5-1.0 0.3-0.8 ≦0.04 ≦0.03 1.0-1.5 0.45-0.65
F11 ASTM 0.1-0.2 0.5-1.0 0.3-0.8 ≦0.04 ≦0.03 1.0-1.5 0.45-0.65
13CrMo-4-4 DIN 0.08-0.18 ≦0.35 0.4-1.0 ≦0.04 ≦0.03 1.0-1.5 0.45-0.65


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