COPPER MIG & TIG WIRE
10
Copper
MIG & TIG
Welding Positions
Standards
Mechanical Properties
AWS : A5.7 ER Cu
EN 24373 Cu 1898 (Cu Sn1)
BS 2901 C7
Melting Point ºC 1025
UTS N/mm2 220
Hardness BHN 70
Features and Applications
• High quality rod containing a minimum of 98.5% copper with
deoxidizing elements suitable for joining oxygen free copper
and copper materials subject to high strain
• Copper boilers, brewing industry and power generation
Current Type
DC-
Shielding Gas
Pure Argon
Chemical Composition
Product Information
5.0kg Tube
Approvals on request
Manufacturer's Approvals
C7
Pt No. Diameter
7158 1.6mm
7159 2.4mm
7160 3.2mm
Cu
99.5
Si
0.25
Mn
0.25
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
• A phosphor bronze wire containing 7% tin suitable for fusion
welding, bronze castings, cast iron and copper alloys. Also
recommended for brazing ferrous and dissimilar metal joints
• Ship building, process industry, repair and maintenance and
artistic foundries
Current Type
DC+
Shielding Gas
Pure Argon
Chemical Composition
Product Information
Approvals on request
Manufacturer's Approvals
4.0kg Spool 12.5kg Spool
C11
Pt No. Diameter
7104 1.0mm
7105 1.2mm
Pt No. Diameter
7106 0.8mm
7107 1.0mm
7108 1.2mm