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America UNS G10861 硼钢 and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: G10861 / G10861
Category Grade Standard Region/Area Standard Content
Metals G10861 -- America 硼钢

Chemical composition(mass fraction)(wt.%) of the G10861

Element Min Max Similar
S - 0.0500 -
P - 0.0300 -
Mn 0.3000 0.5000 -
C 0.8000 0.9300 -
B 0.0005 0.0030 -

Mechanical Properties of steel grade G10861

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)
734 (≥) 251 (≥) 24 14 43 Solution and Aging, Annealing, Ausaging, Q+T,etc 224

Physical Properties of steel grade G10861

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
34 - -     0.31 -  
184 771 - 33.3 342   -  
973 - 33 13.2   433 131

Heat Treatment of steel grade G10861

Heat treated : 1484°C - 1483°C

Technological Curves of steel grade G10861

Cross Reference Table (Equivalent Grade) of G10861

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