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XGS 191/160

China GB XGS191/160 稀土钴永磁材料 and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: XGS191/160 / XGS 191/160
Category Grade Standard Region/Area Standard Content
Metals XGS 191/160 GB/T 4180 China 稀土钴永磁材料

Chemical composition(mass fraction)(wt.%) of the XGS 191/160

Element Min Max Similar

Mechanical Properties of steel grade XGS 191/160

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)
265 (≥) 872 (≥) 21 22 43 Solution and Aging, Annealing, Ausaging, Q+T,etc 243

Physical Properties of steel grade XGS 191/160

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
41 - -     0.44 -  
612 624 - 34.3 331   -  
451 - 22 12.2   332 121

Heat Treatment of steel grade XGS 191/160

Heat treated : 1245°C - 1575°C

Technological Curves of steel grade XGS 191/160

Cross Reference Table (Equivalent Grade) of XGS 191/160

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