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Global 企业标准 LB-26 and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: LB-26 / LB-26
Category Grade Standard Region/Area Standard Content
Metals LB-26 -- Global

Chemical composition(mass fraction)(wt.%) of the LB-26

Element Min Max Similar

Mechanical Properties of steel grade LB-26

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)
622 (≥) 333 (≥) 24 31 42 Solution and Aging, Annealing, Ausaging, Q+T,etc 424

Physical Properties of steel grade LB-26

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
23 - -     0.42 -  
284 286 - 12.3 111   -  
498 - 32 21.2   312 233

Heat Treatment of steel grade LB-26

Heat treated : 1788°C - 1557°C

Technological Curves of steel grade LB-26

Cross Reference Table (Equivalent Grade) of LB-26

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