GeKa – C7 (CuSn1) ‘Copper’ Wire (1.0mm) 4kg

£75.00 ex VAT

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SKU: 6031100430 Category:


A high quality wire containing a minimum of 98.5% copper with deoxidising elements.
Provides resistance to high temperature and corrosion.
• Used in MIG welding of copper, this wire is ideal for joint welding of high-oxygen copper joints and materials.
If material thickness is >6mm, pre-heat component 600ºC< – control cooling after welding to ensure slow, gradual reduction in heat.
EN ISO 24373 Cu 1898 (CuSn1)
BS 2901 C7
Mechanical Properties:
Melting Point ºC 1025
UTS N/mm2 220
Hardness BHN 70
Chemical Composition:
Sn =0.85   Mn =0.25   P =0.01   Si =0.20   Cu =Bal
Current Type:
Shielding Gas:
Pure Argon



GeKa is a German company that specializes in the production of high-quality hand tools for the professional and DIY markets.


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