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XGS 195/90

China GB XGS195/90 稀土钴永磁材料 and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: XGS195/90 / XGS 195/90
Category Grade Standard Region/Area Standard Content
Metals XGS 195/90 GB/T 4180 China 稀土钴永磁材料

Chemical composition(mass fraction)(wt.%) of the XGS 195/90

Element Min Max Similar

Mechanical Properties of steel grade XGS 195/90

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)
484 (≥) 515 (≥) 41 34 33 Solution and Aging, Annealing, Ausaging, Q+T,etc 344

Physical Properties of steel grade XGS 195/90

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 - -     0.24 -  
958 891 - 43.3 424   -  
684 - 43 31.2   431 244

Heat Treatment of steel grade XGS 195/90

Heat treated : 1242°C - 1697°C

Technological Curves of steel grade XGS 195/90

Cross Reference Table (Equivalent Grade) of XGS 195/90

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