GMAW solid copper-coated wire. This product is designed for semi-automatic welding under C1 (CO2) shielding gas or M21 (Ar+CO2) mixtures. Welds using this wire are characterised by a high resistance to cracking. IMT NiMoCr-2 wire is suitable for welding high strength steels with a yield strength of up to 890 MPa in heavy-duty equipment manufacturing, crane assembly, excavators and mining equipment.
Classification:
EN ISO 16834-A: G Mn4Ni2CrMo
AWS A 5.28: ER120S-G
Chemical composition [%]:
C = 0,09;
Ni = 2,30;
Si = 0,80;
Mo = 0,60;
Mn = 2,90;
Cr = 0,30.
Mechanical properties:
Shielding gases: M21 (Ar+CO2);
Re [MPa]: >890;
Rm [MPa]: >960;
A5 [%]: >15;
KV [J]: >47 (-60°C) M21.
Current:
Welding positions:
Diameter:
*Other diameters available after agreement
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