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America AWS RBCuZnC Copper and copper alloy rods for oxyfuel gas welding and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: RBCuZnC / RBCuZnC
Category Grade Standard Region/Area Standard Content
Metals RBCuZnC AWS A5.27 America Copper and copper alloy rods for oxyfuel gas welding

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

Element Min Max Similar

Mechanical Properties of steel grade RBCuZnC

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)
848 (≥) 688 (≥) 13 13 31 Solution and Aging, Annealing, Ausaging, Q+T,etc 421

Physical Properties of steel grade RBCuZnC

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
41 - -     0.21 -  
792 346 - 13.3 221   -  
475 - 11 42.2   221 341

Heat Treatment of steel grade RBCuZnC

Heat treated : 1173°C - 1213°C

Technological Curves of steel grade RBCuZnC

Cross Reference Table (Equivalent Grade) of RBCuZnC

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