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Korea KS HPbT46 普通工业用铅和铅合金管 and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: HPbT46 / HPbT46
Category Grade Standard Region/Area Standard Content
Metals HPbT46 KS D 6702 Korea 普通工业用铅和铅合金管

Chemical composition(mass fraction)(wt.%) of the HPbT46

Element Min Max Similar
Total Others - 0.4000 -
Sb 5.5000 6.5000 -
Pb - - -

Mechanical Properties of steel grade HPbT46

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)
543 (≥) 351 (≥) 41 32 41 Solution and Aging, Annealing, Ausaging, Q+T,etc 323

Physical Properties of steel grade HPbT46

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 - -     0.32 -  
689 249 - 43.3 443   -  
389 - 41 43.2   234 424

Heat Treatment of steel grade HPbT46

Heat treated : 1713°C - 1743°C

Technological Curves of steel grade HPbT46

Cross Reference Table (Equivalent Grade) of HPbT46

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