Page 0010

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

Index

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