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ZHLSn30PbC

China GB ZHLSn30PbC 铸造锡铅焊料 and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: ZHLSn30PbC / ZHLSn30PbC
Category Grade Standard Region/Area Standard Content
Metals ZHLSn30PbC GB/T 8012 China 铸造锡铅焊料

Chemical composition(mass fraction)(wt.%) of the ZHLSn30PbC

Element Min Max Similar
Cd - 0.0010 -
Al - 0.0010 -
Zn - 0.0010 -
Cu - 0.0500 -
As - 0.0200 -
Fe - 0.0200 -
Bi - 0.1000 -
Sb 1.5000 2.0000 -
Pb - - -
Sn 29.5000 30.5000 -

Mechanical Properties of steel grade ZHLSn30PbC

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)
241 (≥) 856 (≥) 13 42 44 Solution and Aging, Annealing, Ausaging, Q+T,etc 132

Physical Properties of steel grade ZHLSn30PbC

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
24 - -     0.32 -  
677 154 - 11.3 221   -  
782 - 32 13.2   442 143

Heat Treatment of steel grade ZHLSn30PbC

Heat treated : 1222°C - 1515°C

Technological Curves of steel grade ZHLSn30PbC

Cross Reference Table (Equivalent Grade) of ZHLSn30PbC

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