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Japan JIS HPbT2 普通工业用铅和铅合金管 and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: HPbT2 / HPbT2
Category Grade Standard Region/Area Standard Content
Metals HPbT2 JIS H4311 Japan 普通工业用铅和铅合金管

Chemical composition(mass fraction)(wt.%) of the HPbT2

Element Min Max Similar
Total Others - 0.4000 -
Te - 0.0005 -
Pb - - -

Mechanical Properties of steel grade HPbT2

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)
161 (≥) 418 (≥) 32 12 21 Solution and Aging, Annealing, Ausaging, Q+T,etc 144

Physical Properties of steel grade HPbT2

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
42 - -     0.41 -  
775 479 - 24.3 431   -  
156 - 13 24.2   442 242

Heat Treatment of steel grade HPbT2

Heat treated : 1163°C - 1477°C

Technological Curves of steel grade HPbT2

Cross Reference Table (Equivalent Grade) of HPbT2

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