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Bedrock 3540

Global 企业标准 Bedrock3540 and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: Bedrock3540 / Bedrock 3540
Category Grade Standard Region/Area Standard Content
Metals Bedrock 3540 -- Global

Chemical composition(mass fraction)(wt.%) of the Bedrock 3540

Element Min Max Similar

Mechanical Properties of steel grade Bedrock 3540

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)
876 (≥) 331 (≥) 21 33 41 Solution and Aging, Annealing, Ausaging, Q+T,etc 124

Physical Properties of steel grade Bedrock 3540

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
24 - -     0.13 -  
889 897 - 41.3 112   -  
373 - 33 44.2   341 112

Heat Treatment of steel grade Bedrock 3540

Heat treated : 1994°C - 1124°C

Technological Curves of steel grade Bedrock 3540

Cross Reference Table (Equivalent Grade) of Bedrock 3540

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