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INEFIL NIMO

Mig Mag wire for welding high strength steels.

Solid wire AWS A 5.28: ER100S-G EN ISO 16834-A: G 62 3 M21 Mn3Ni1Mo, GMAW welding H.Y.S. steels with 700 MPa. Good mechanical properties has applications in fabrications of HSLA (high-strength low-alloy) To be used under the shield of Ar+O2.

Classifications
  • AWS A 5.28: ER100S-G
  • EN ISO 16834-A: G 62 3 M21 Mn3Ni1Mo
Approvals
  • Marchio CE
  • TÜV
Finishes
  • Copper coated
Description + -

Low-alloy copper-coated solid wire with Ni-Mo additions designed for welding high yield strength steels and with tensile strength higher than 690 MPa. Good impact strength at low temperatures. Suitable for the metal working industry, offshore fabrication, chemical and petrochemical industry. It also has applications in fabrications of HSLA (high-strength low-alloy) steels, which may be used for industrial machinery construction, cranes and other highly stressed structural components. To be used under the shield of Ar+CO2.

Typical chemical analysis (Wire wt%) + -
C 0.08
Si 0.70
Mn 1.50
Cr 0.10
Mo 0.40
Ni 1.10
Typical mechanical characteristics + -
M21
Yield strength 680 MPa
Tensile strength 750 MPa
Elongation 20 %
Impact test Kv (-20°C) 90 J
Impact test Kv (-30°C) 70 J
Welding parameters + -
Diameter (mm) Volts Ampere
0.8 15-30 70-200
1.0 17-31 90-240
1.2 18-32 110-300
1.6 19-38 130-450
Welding positions + -

ALL