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China GB SG007 烧结不锈钢过滤元件 and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: SG007 / SG007
Category Grade Standard Region/Area Standard Content
Metals SG007 GB/T 6886 China 烧结不锈钢过滤元件

Chemical composition(mass fraction)(wt.%) of the SG007

Element Min Max Similar

Mechanical Properties of steel grade SG007

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)
221 (≥) 971 (≥) 34 23 31 Solution and Aging, Annealing, Ausaging, Q+T,etc 143

Physical Properties of steel grade SG007

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
14 - -     0.24 -  
382 751 - 13.3 244   -  
438 - 42 14.2   244 213

Heat Treatment of steel grade SG007

Heat treated : 1243°C - 1831°C

Technological Curves of steel grade SG007

Cross Reference Table (Equivalent Grade) of SG007

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