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manufacturer aws ercusn-a copper alloy tig mig welding wire 1.2mm rod for argon arc welding

Min. Order: 1 Kilogram

Product Description

manufacturer aws ercusn-a copper alloy tig mig welding wire 1.2mm rod for argon arc welding

manufacturer aws ercusn-a copper alloy tig mig welding wire 1.2mm rod for argon arc welding

AWS ERCuSn-A  

GB SCu5180 

 

Introduction:ERCuSn-A Welding Wire is a kind of  phosphor bronze wire that contains 5% cieux, phosphorus is less than 0.4%.The plastic is good,the addition of tin improves the wear resistance of the weld metal.Welding process performance is good.

Application:

ERCuSn-A welding wire is used for the argon arc welding of copper,brass,phosphor and dissimilar metals,and steel, cast iron welding and surfacing.

Chemical composition (%)

P

Sn

Cu

0.1~0.4

4.0~6.0

allowance

Specification (mm):

Diameter

0.6

0.8

0.9

1.0

1.2

1.5

Note:

1.Before welding the oxide,oil and other contaminants on the welding edge of the workpiece and welding wire surface must be cleaned,therwise it will lead to porosity, slag and other defects, so that the performance of the weld is reduced.

2.The addition of tin expands the temperature range between the solid and the liquid phase.In order to reduce the thermal tendency in small pool and fast welding is appropriate.

3.T tungsten inert gas arc welding, the workpiece requires preheating,only with the flat position welding

manufacturer aws ercusn-a copper alloy tig mig welding wire 1.2mm rod for argon arc welding

manufacturer aws ercusn-a copper alloy tig mig welding wire 1.2mm rod for argon arc weldingmanufacturer aws ercusn-a copper alloy tig mig welding wire 1.2mm rod for argon arc weldingmanufacturer aws ercusn-a copper alloy tig mig welding wire 1.2mm rod for argon arc welding

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manufacturer aws ercusn-a copper alloy tig mig welding wire 1.2mm rod for argon arc weldingmanufacturer aws ercusn-a copper alloy tig mig welding wire 1.2mm rod for argon arc weldingmanufacturer aws ercusn-a copper alloy tig mig welding wire 1.2mm rod for argon arc welding

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manufacturer aws ercusn-a copper alloy tig mig welding wire 1.2mm rod for argon arc welding 

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