| Brands | Bohler |
|---|---|
| Product Types | Steels And Steel Alloys |
| Welding Process | ARC/STICK |
BOHLER Q 70 MC
EN ISO 17632-A T 46 3 M M21 1 H5
EN ISO 17632-B T 49 3 T15-1M21A-UH5
AWS A5.18 / SFA-5.18 E70C-6M H4
Metal-cored wire, mild steel
Metal-cored all positional high-effi ciency wire for semi-automatic and fully automatic joint welding of unalloyed and fi ne-grained constructional steels and service temperatures from -40ºC (≥ 27J) to +450ºC when using mixed gas M20 and M21 according to EN ISO 14175.
Steady spray arc-like droplet transfer with minimal spatter formation from 200 A (1,2mm); good penetration; high resistance to porosity; good wetting behaviour; ideal for horizontal and fl at fi llet welds. Compared to solid wires 20% higher productivity can be achieved. This wire is designed for minimum oxide residues permit the welding of multi passes with minimum needs for inter-run cleaning.
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