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ZINCFORM G250S

Global 企业标准 ZINCFORMG250S and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: ZINCFORMG250S / ZINCFORM G250S
Category Grade Standard Region/Area Standard Content
Metals ZINCFORM G250S -- Global

Chemical composition(mass fraction)(wt.%) of the ZINCFORM G250S

Element Min Max Similar

Mechanical Properties of steel grade ZINCFORM G250S

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)
117 (≥) 852 (≥) 11 41 13 Solution and Aging, Annealing, Ausaging, Q+T,etc 441

Physical Properties of steel grade ZINCFORM G250S

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
24 - -     0.43 -  
395 791 - 12.3 223   -  
141 - 21 11.2   213 211

Heat Treatment of steel grade ZINCFORM G250S

Heat treated : 1145°C - 1796°C

Technological Curves of steel grade ZINCFORM G250S

Cross Reference Table (Equivalent Grade) of ZINCFORM G250S

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