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INEFIL 80 Ni 1

Mig Mag wire for welding 1%Ni steels for low temperature

AWS A 5.28: ER80S-Ni1 EN ISO 14341-A: G 46 5 M21 3Ni1 solid wire for GMAW welding of fine-grained steels 1% Ni. The presence of Ni. Improves the characteristics of toughness at -50 ° C. used on offshore, GPL transport and storage. Ar / C02 protection

Classifications
  • AWS A 5.28: ER80S-Ni1
  • EN ISO 14341-A: G 46 5 M21 3Ni1
Approvals
  • Marchio CE
  • ABS
Finishes
  • Copper coated
Description + -

Low alloy copper-coated solid wire designed for welding low alloy steels with 1% Ni content, fine grained for low temperature applications (-50°C). Nickel increases atmospheric weathering resistance and improves electrochemical balance between weld and base metal. Suitable for the construction of offshore platforms, pressure vessels and pipelines. To be used under the shield of Ar+CO2.

Typical chemical analysis (Wire wt%) + -
C 0.10
Si 0.60
Mn 1.10
Ni 1.00
Typical mechanical characteristics + -
M21
Yield strength 490 MPa
Tensile strength 570 MPa
Elongation 25 %
Impact test Kv (-20°C) 130 J
Impact test Kv (-40°C) 80 J
Impact test Kv (-50°C) 60 J
Welding parameters + -
Diameter (mm) Volts Ampere
0.8 16-28 60-200
1.0 17-32 80-260
1.2 18-34 100-360
1.6 19-38 130-450
Welding positions + -

ALL