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America UNS G15331 硼钢 and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: G15331 / G15331
Category Grade Standard Region/Area Standard Content
Metals G15331 -- America 硼钢

Chemical composition(mass fraction)(wt.%) of the G15331

Element Min Max Similar
S - 0.0500 -
P - 0.0300 -
Mn 1.1000 1.4000 -
C 0.3000 0.3700 -
B 0.0005 0.0030 -

Mechanical Properties of steel grade G15331

Yield
Rp0.2 (MPa)
Tensile
Rm (MPa)
Impact
KV/Ku (J)
Elongation
A (%)
Reduction in cross section on fracture
Z (%)
As-Heat-Treated Condition Brinell hardness (HBW)
563 (≥) 858 (≥) 14 12 24 Solution and Aging, Annealing, Ausaging, Q+T,etc 134

Physical Properties of steel grade G15331

Temperature
(°C)
Modulus of elasticity
(GPa)
Mean coefficient of thermal expansion 10-6/(°C) between 20(°C) and Thermal conductivity
(W/m·°C)
Specific thermal capacity
(J/kg·°C)
Specific electrical resistivity
(Ω mm²/m)
Density
(kg/dm³)
Poisson’s coefficient, ν
42 - -     0.23 -  
416 574 - 43.3 313   -  
737 - 31 33.2   222 321

Heat Treatment of steel grade G15331

Heat treated : 1988°C - 1525°C

Technological Curves of steel grade G15331

Cross Reference Table (Equivalent Grade) of G15331

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