Description
Wires and rods for semi-automatic welding and hardfacing in the gas mixture shielding Ar + CO2 (MAG) and argon Ar (TIG). Intended primarily for low-carbon acid-resistant austenitic CrNiMo steels as well as for welding stabilized Nb or Ti steels. Resistant to intergranular corrosion and corrosion in liquid media (in diluted acids) up to 400°C. They enable to obtain welds of austenitic-ferric and austenitic structures.
| Chemical composition [%] | Mechanical properties | MIG welding positions | TIG welding positions | MIG welding current | TIG welding current | |||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| C = 0,03 Si = 0,65 – 1,00 Mn = 1,00 – 2,50 Cr = 18,00 – 20,00 Ni = 11,00 – 14,00 Mo = 2,00 – 3,00 |
PROTECTIVE GAS: M1 Re [MPa]: > 350 Rm [MPa]: > 550 A5 [%]: > 20 KV [J]: > 100 (+20˚C) |
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=+ | =- | ||||||||||||||
| Dimensions [ø mm] * | ||||||||||||||||||
| MIG welding wires: | 0,8 | 1,0 | 1,2 | 1,6 | TIG welding rods: | 0,8 | 1,0 | 1,2 | 1,6 | 2,0 | 2,4 | 3,2 | 4,0 | 5,0 | ||||
*Other dimensions available upon request. A list of authorizations.
