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Global 企业标准 NiR625 and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: NiR625 / NiR625
Category Grade Standard Region/Area Standard Content
Metals NiR625 企业标准 Global

Chemical composition(mass fraction)(wt.%) of the NiR625

Element Min Max Similar

Mechanical Properties of steel grade NiR625

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)
347 (≥) 742 (≥) 11 33 24 Solution and Aging, Annealing, Ausaging, Q+T,etc 412

Physical Properties of steel grade NiR625

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 - -     0.14 -  
386 366 - 33.3 332   -  
967 - 33 44.2   441 144

Heat Treatment of steel grade NiR625

Heat treated : 1564°C - 1499°C

Technological Curves of steel grade NiR625

Cross Reference Table (Equivalent Grade) of NiR625

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