• Bul.23-ti Pehoten Shipchenski Polk No:114 Kazanlak/Bulgaria

WI CuNi30

  1. Home
  2. Products
  3. Weld-inn Welding Consumables
  4. Weld-inn Welding Wires
  5. Weld-inn Copper Alloyed Gas Shilded Welding Rods
  6. WI CuNi30
Brand Weld-inn
Product WI CuNi30
Datasheet
Standards
AWS A5.7 ER CuNi
EN ISO 24373 S Cu 7158 (CuNi30)
Chemical Composition of Weld Metal % (Typical)
Mn Ni Fe Cu Ti S
0.9 30.0 0.5 rest 0.4 <0.01
Typical Base Material Grades
  • CuNi 10 Fe 1 Mn (2.0872) - CuNi 20 Fe (2.0878) - CuNi 30 Fe (2.0882)
Mechanical Properties
Yield Strength (N/mm²) Tensile Strength (N/mm²) Impact Strength (ISO-V/+20°C) Elongation ((Lo=5do) (%))
250 400 100 J 30
Features and Applications
  • It is used of Copper alloys includes up to 30% Nickel, joining and surfacing of steel alloys.
  • Joining of stainless steel to copper alloys is possible
  • Because of excellent resistance to sea water corrosion, it is used marine off-shore applications, sea water exchangers and food & chemical industries
  • Shielding Gas: Ar
Current Type
  • TIG D.C.(-)
Welding Positions
Operating Data
Product code Diameter x Length (inch) Diameter x Length (mm) Weight (Kg)
1011100136 1/16 x 39” 1.6 x 1000 5
1011100137 5/64 x 39” 2.0 x 1000 5
1011100138 3/32 x 39” 2.4 x 1000 5

© Copyright WELD-INN