Kontakt 127 - Rutile- basic electrode for structural steel.
* Price may vary depending on order volume. For bulk orders, please request an individual quotation.
* Price may vary depending on order volume. For bulk orders, please request an individual quotation.
Classification
AWS A5.1 : E 6013
ISO 2560-A : E 38 2 RB 12
EN 499 : E 38 2 RB 12
Approvals
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Properties and application
Special rutile-basic coated electrode for welding in all positions. Particularly suitable for root pass welding. Easy arc re-ignition, high productivity arc, suitable for welding with high current, low spatter, excellent fusion and easy slag removal.
Application: manufacturing of critical steel structures, welding of pipelines, tanks and reservoirs, repair work and craft applications.
Base materials
Common structural steels, pipe steels, shipbuilding steels
EN standards
Shipbuilding steels
ASTM
S 185 – S 355
P 235 – P 355
Quality A and B
A 285 grade C
A 442 class 55, 60
L 210 – L 360
A 414 class C, D, E, F
A 515 class 55, 60, 65
Chemical composition of deposited metal (%)
| C | Si | Mn | P | S |
| <0.10 | 0.3 | 0.6 | <0.025 | <0.025 |
Mechanical properties of deposited metal
| Re (MPa) | Rm (MPa) | A5 (%) | KV (J) |
| >430 | 470 - 600 | >20 | +20°C: 95 / -20°C: 60 |
Electrode / Welding current
| Ø x L (mm) | Current (A) |
| 2.5x350 | 70 - 90 |
| 3.2x350 | 100 - 140 |
| 4.0x350 | 140 - 180 |
| 5.0x450 | 200 - 260 |