Tin Brass RBCuZn-A

Tin Brass RBCuZn-A

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Details

Standard Class Alloy Chemical Composition(%)
Cu+Ag Al Fe Mn Ni P Pb Si Sn Zn other
ISO24373 Cu4700 CuZn40Sn 57.0-61.0 0.01     - - 0.05   0.25-1.0 bal. 0.5
GB/T9460 SCu4700 CuZn40Sn 57.0-61.0 max 0.01 - - - - max 0.05 - 0.25-1.0 bal. max 0.5
BS EN14640 Cu4700 CuZn40 57.0-61.0 0.01 - - - - 0.05 - 0.25-1.0 bal. 0.5
AWS A5.8 C47000 RBCuZn-A 57.0-61.0 0.01 - - - - 0.05 - 0.25-1.00 bal. 0.5

Physical Properties And Mechanical Properties:             

Solids-Temperature 886℃     Liquids-Temperature 901℃     Density 8.45kg/dm³    

TensileStrength  375N/mm²     Elongation 35%     Brinell Hardness 85HB 

Introduction: 

Most popular for padding material of gas-welding and carbon arc welding in brass. Can also used in brazing of copper, steel, copper-nickel, cast iron and carbide cutting alloy tools incrustation.

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