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America UNS T51620 型模钢 and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: T51620 / T51620
Category Grade Standard Region/Area Standard Content
Metals T51620 -- America 型模钢

Chemical composition(mass fraction)(wt.%) of the T51620

Element Min Max Similar

Mechanical Properties of steel grade T51620

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)
784 (≥) 858 (≥) 24 24 13 Solution and Aging, Annealing, Ausaging, Q+T,etc 212

Physical Properties of steel grade T51620

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
14 - -     0.41 -  
632 795 - 43.3 423   -  
872 - 13 33.2   113 412

Heat Treatment of steel grade T51620

Heat treated : 1497°C - 1268°C

Technological Curves of steel grade T51620

Cross Reference Table (Equivalent Grade) of T51620

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