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NIROSTA 4541

Global 企业标准 NIROSTA4541 and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: NIROSTA4541 / NIROSTA 4541
Category Grade Standard Region/Area Standard Content
Metals NIROSTA 4541 -- Global

Chemical composition(mass fraction)(wt.%) of the NIROSTA 4541

Element Min Max Similar

Mechanical Properties of steel grade NIROSTA 4541

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)
591 (≥) 441 (≥) 34 12 32 Solution and Aging, Annealing, Ausaging, Q+T,etc 144

Physical Properties of steel grade NIROSTA 4541

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
11 - -     0.32 -  
329 475 - 41.3 332   -  
216 - 43 41.2   421 221

Heat Treatment of steel grade NIROSTA 4541

Heat treated : 1812°C - 1561°C

Technological Curves of steel grade NIROSTA 4541

Cross Reference Table (Equivalent Grade) of NIROSTA 4541

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