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B716 C12200

America ASTM B716C12200 焊接铜水管 and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: B716C12200 / B716 C12200
Category Grade Standard Region/Area Standard Content
Metals B716 C12200 ASTM B716M America 焊接铜水管

Chemical composition(mass fraction)(wt.%) of the B716 C12200

Element Min Max Similar

Mechanical Properties of steel grade B716 C12200

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)
735 (≥) 178 (≥) 21 21 34 Solution and Aging, Annealing, Ausaging, Q+T,etc 234

Physical Properties of steel grade B716 C12200

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
12 - -     0.23 -  
235 814 - 44.3 233   -  
324 - 33 41.2   222 124

Heat Treatment of steel grade B716 C12200

Heat treated : 1365°C - 1584°C

Technological Curves of steel grade B716 C12200

Cross Reference Table (Equivalent Grade) of B716 C12200

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