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Luchs CuNiFe (CuNi30) Copper TIG Welding Wire, 2.40 mm, 5 kg

₺ 10.972,86

+ VAT
Product Code
: LUCHSCUNİFE3024
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PRODUCT DESCRIPTION PRODUCT REVIEWS
Applications and Properties
  • Used for joining and filler metal welding of copper alloys and steel alloys containing up to 30% Ni in similar alloys
  • It is also used for joining stainless steel and copper materials
  • Due to its very high resistance to seawater corrosion, the recommended GeKa CuNi SG welding wire is used particularly in the shipbuilding industry, offshore applications, and seawater desalination plants, as well as in the chemical and food industries.
  • Shielding Gas (TIG): Argon
Standards
TS EN ISO 24373 S Cu 7158 (CuNi30)
EN ISO 24373 S Cu 7158 (CuNi30)
AWS A5.7 ER CuNi
Chemical Composition of Welding Wire % (Typical)
Mn 0.90
Ni 30.00
Cu Balance
Ti 0.40
Fe 0.50
S max. 0.01
Mechanical Properties
Yield Strength (N/mm²) Tensile Strength (N/mm²) Notched Impact Strength (ISO-V/+20°C) Elongation (Lo=5do) (%)
250 400 100 J 30
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