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Sidlaser 380

Global 企业标准 Sidlaser380 and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: Sidlaser380 / Sidlaser 380
Category Grade Standard Region/Area Standard Content
Metals Sidlaser 380 -- Global

Chemical composition(mass fraction)(wt.%) of the Sidlaser 380

Element Min Max Similar
Si - 0.0300 -
S - 0.0120 -
P - 0.0200 -
Ni - 0.2500 -
Nb - 0.0500 -
Mn - 1.4000 -
Cu - 0.2500 -
Cr - 0.1500 -
C - 0.1100 -
Al 0.0200 - -

Mechanical Properties of steel grade Sidlaser 380

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)
319 (≥) 591 (≥) 23 33 34 Solution and Aging, Annealing, Ausaging, Q+T,etc 432

Physical Properties of steel grade Sidlaser 380

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
12 - -     0.14 -  
281 721 - 23.3 213   -  
696 - 31 31.2   241 442

Heat Treatment of steel grade Sidlaser 380

Heat treated : 1748°C - 1539°C

Technological Curves of steel grade Sidlaser 380

Cross Reference Table (Equivalent Grade) of Sidlaser 380

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