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Copper Nickel welding wire-Nickel brass RBCuZn-B

Copper Nickel welding wire-Nickel brass RBCuZn-B

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Details

Standard Class Alloy Chemical Composition（%）
Cu Al Fe Mn Ni P Pb Si Sn Zn other
ISO24373 Cu6800 CuZn40Ni 56.0-60.0 0.01 0.25-1.20 0.01-0.50 0.2-0.8 - 0.05 0.04-0.2 0.8-1.1 bal 0.5
GB/T9460 SCu6800 CuZn40Ni 56.0-60.0 max 0.01 0.25-1.20 0.01-0.50 0.2-0.8 - max 0.05 0.04-0.15 0.8-1.1 bal. max 0.5
BS EN14640 Cu6800 CuZn40Ni 56.0-60.0 0.01 0.2-1.2 0.5 0.2-0.8 - 0.03 0.2 0.8-1.1 bal. 0.2
AWS A5.8 C68000 RBCuZn-B 56.0-60.0 0.01 0.25-1.20 0.01-0.50 0.2-0.8 - 0.05 0.04-0.2 0.80-1.10 bal 0.5

Physical Properties And Mechanical Properties:     

Solids-Temperature 866℃     Liquids-Temperature 882℃     Density 8.39kg/dm³           

Introduction: 

This braze welding rod are similar to RBCuZn-A rods but contain additions of iron and manganese which serve to increase the hardness and strength. In addition, a small amount of silicon serves to control the vaporization of the zinc, yielding the “low-fuming” property. The nickel addition assures uniform distribution of the iron in the deposit.

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