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B907 Zn 98

America ASTM B907Zn98 锌,锡和镉基焊料规范 and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: B907Zn98 / B907 Zn 98
Category Grade Standard Region/Area Standard Content
Metals B907 Zn 98 ASTM B907 America 锌,锡和镉基焊料规范

Chemical composition(mass fraction)(wt.%) of the B907 Zn 98

Element Min Max Similar

Mechanical Properties of steel grade B907 Zn 98

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)
329 (≥) 681 (≥) 24 14 43 Solution and Aging, Annealing, Ausaging, Q+T,etc 112

Physical Properties of steel grade B907 Zn 98

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
44 - -     0.23 -  
841 339 - 12.3 433   -  
372 - 23 24.2   311 421

Heat Treatment of steel grade B907 Zn 98

Heat treated : 1815°C - 1529°C

Technological Curves of steel grade B907 Zn 98

Cross Reference Table (Equivalent Grade) of B907 Zn 98

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