Welding wire for unalloyed and low alloy steel Luna RM 70
Electrode class:
EN ISO 14341-A-G3 3 Si1
AWS A5.18: ER 70 S-6
Luna RM 70 Copper-plated, silicon manganese alloy wire electrode for MIG welding of non-alloyed and fine-grain treated steel types. RM 70 is manufactured with the greatest accuracy in modern machines that guarantee continuous high quality, which is a requirement for being able to optimise the weld process for maximum profitability.
Also available in drums of 200-275 kg.
Current type: DC+.
Shielding gas:
CO² (C1) Mixed gas (M21)
| ETIM class code |
EC011096
|
|---|---|
| Mechanical properties: Ultimate tensile strength Rm |
520 N/mm²
|
| Förlängning A5 |
26 %
|
| Impact strength KV |
20°C 85J
|
| Principal analysis, % |
0.07 %
|
| Typical values for fully welded goods: Principal analysis, % Mn |
1.45 %
|
| Typical values for fully welded goods: Principal analysis, % Si |
0.85 %
|
| Weight per reel |
0.8 kg
|
| Approval |
TÜV
|
| Welding method |
MIG-MAG
|
| Diameter |
0.6 mm
|
| Storage temperature, min |
5 °C
|
| Storage temperature, max |
15 °C
|
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