- Low-alloyed solid wire designed for welding fine-grained, quenched and tempered high-strength steels.
- Provides a minimum yield strength of 550 MPa.
- Offers superior crack resistance and weld integrity.
- Excellent mechanical properties at subfreezing temperatures down to -50°C.
- Widely used in the construction of high-strength pipelines, earthmoving and mining equipment, trucks, mobile cranes, concrete pumps and lifting equipment.
Additional Information
| Width | 0.8 cm |
|---|---|
| Material | Low alloy |
| Base materials | T1, t1a, t1b, ste460, ste590, x60, x65, x70, x80, s460, s500, s550, s620, weldox |
| Temperature | 50ºc |
| Size | 0.8mm |
| Weight | 15kg |
| Spool | Bs300 |
| Shielding gas | Mixed gas |
| Current type | Dc+ |
| Elongation | 20% (≥18%) |
| Tensile strength mpa | 730 (640 820) |
| Yield strength | 640 (≥550) |
| 0.2% proof stress rp 0.2 | ?620mpa (c1/sg c shielding gas), '?690mpa (m21/sg ac 25 shielding gas) |
| Impact energy iso v | 50j (≥47j) |
| Chemical composition (%) | Al = 0.12, c = 0.14, cr = 0.40 min 0.65 max, cu = 0.30, mn = 1.30 min 1.80 max, mo = 0.15 min 0.30 max, ni = 0.50 min 0.65 max, p = 0.015, s = 0.018, si = 0.60 min 0.80 max, ti = 0.10, v = 0.03, zr = 0.10 |
| Grade | Er100s g, aws a5.28, g 55 5 m21 mn3nicrmo |
| Standards | A5.28: er100s g, en iso 16834 a |
| Set size | Single box |
