Tig Wire - Sold per KG
Features and Benefits:
ERCu De-oxidized Copper is developed to provide dense, high quality deposits with relatively high electrical conductivity for use in joining and overlay in the tig welding process.
Primarily used to fabricate deoxidized copper and to weld repair copper castings.
It may also be used to weld galvanized steel and deoxidized copper to mild steel where high strength joints are not required.
Welding Current:
DCEN
Shielding Gas:
100% Argon
Typical Wire Composition (% as welded):
Cu + Ag(min)/98.0
P (max)/0.15
Sn (max)/1.0
Pb (max)/0.02
Mn (max)/0.50
Si (max)/0.50
Al (max)/0.01
OET/0.05
Typical Physical & Mechanical Properties (as welded):
Tensile strength/200 Mpa
Yield strength/55 Mpa
Elongation/29 %
Classification:
AS/NZS ISO 24373
EN ISO 24373 S Cu 1898 (CuSn1)
AWS/ASME Spec 5.7
AWS Class ERCu
UNS C18980
