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Global 企业标准 OH260 and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: OH260 / OH260
Category Grade Standard Region/Area Standard Content
Metals OH260 -- Global

Chemical composition(mass fraction)(wt.%) of the OH260

Element Min Max Similar

Mechanical Properties of steel grade OH260

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)
996 (≥) 429 (≥) 31 12 13 Solution and Aging, Annealing, Ausaging, Q+T,etc 444

Physical Properties of steel grade OH260

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
13 - -     0.24 -  
593 277 - 12.3 443   -  
465 - 42 11.2   344 111

Heat Treatment of steel grade OH260

Heat treated : 1361°C - 1389°C

Technological Curves of steel grade OH260

Cross Reference Table (Equivalent Grade) of OH260

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