COPPER TIG WIRE
11 Copper
TIG
Welding Positions
Standards
Mechanical Properties
Cu
96.0
Si
3.00
Mn
1.00
AWS : A5.7 ER Cu Si - A
EN 24373 Cu 6560 (Cu Si 3 Mn 1)
BS 2901 C9
Melting Point ºC 980
UTS N/mm2 350
Hardness BHN 90
Features and Applications
• Ideal for fusion welding materials of similar composition eg
copper alloy (brass). Frequently used in artistic foundries
where good colour match is required, also TIG brazing ferrous
and dissimilar materials
• Artistic foundries, automotive industry, repair and maintenance
Current Type
DC-
Shielding Gas
Pure Argon
Chemical Composition
Product Information
5.0kg Tube
Approvals on request
Manufacturer's Approvals
C9
Pt No. Diameter
7154 1.6mm
7155 2.4mm
7156 3.2mm
Welding Positions
Standards
Mechanical Properties
Cu
93.0
Sn
7.00
AWS : A5.7 ER Cu Sn - c
EN 24373 Cu5180 (Cu Sn 6P)
BS 2901 C11
Melting Point ºC 930
UTS N/mm2 260
Hardness BHN 80
Features and Applications
• Phosphor bronze rod containing 7% tin, produced for fusion
welding phosphor bronze castings where a good colour match
is required and for building up worn bearing surfaces. Also
ideal for TIG brazing and welding dissimilar joints
• Shipbuilding, processing industry, artistic foundries
Current Type
DC-
Shielding Gas
Pure Argon
Chemical Composition
Product Information
5.0kg Tube
Approvals on request
Manufacturer's Approvals
C11
Pt No. Diameter
7140 1.6mm
7141 2.4mm
7142 3.2mm