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ERCuStandard
AWS A5.7/5.8: ERCuEN 14640:CuSn1GB/T 9460:SCu1898Application Good mechanical properties and crack resistance.Gas welding and argon arc welding of red copper.
Composition(standard value)%
Cu Al Si Sn Mn Ni Fe Ag P Ti Zn Other
Rest 0.3 0.7 0.3 0.01 ≤0.5
Diameter Package
Rods Wire diameter: from 1.2mm to 9.50mm
Length: from 350mm to 1000mm
Rod identification possible by stamping.
Colour for flux coated tig rods: white,blue,yellow.
Spool Wire diameter: from 0.6mm to 1.6mm
Weight: from 1kg to 15kg
Type: D100,D200,D300,K300,BS300
Wood Wire diameter: from 0.8mm to 2.4mm
Weight: Max. 250kg
Drums Wire diameter: from 0.8mm to 1.6mm
Weight: from 100kg to 250kg
Coils Wire diameter: from 1.6mm to 6.0mm
Weight: from 15kg to 100kg
Outer diameter: from 450mm to 650mm
Inner diameter: from 250mm to 450mm