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

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

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

Element Min Max Similar
Total Others - 0.0200 -
Te 0.0150 0.0250 -
Pb - - -

Mechanical Properties of steel grade TPbT

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)
951 (≥) 623 (≥) 11 21 31 Solution and Aging, Annealing, Ausaging, Q+T,etc 121

Physical Properties of steel grade TPbT

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 -  
876 918 - 22.3 223   -  
469 - 23 14.2   131 333

Heat Treatment of steel grade TPbT

Heat treated : 1596°C - 1762°C

Technological Curves of steel grade TPbT

Cross Reference Table (Equivalent Grade) of TPbT

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