Medium and High Tensile Steel
ULTRATENSAL
AWS: SFA 5.5 E11018-G
EN ISO CODE:
ULTRATENSAL electrode is low hydrogen, iron powder type electrode for welding high strength steels. The weld deposits of this electrode have high strength with excellent toughness. It is ideally suited for welding high tensile steels, grain refined Q&T steels such as USS-T1, SA 517 grades and their equivalents, Fabrication of penstocks, heavy structures, earth moving equipments, etc.
Approvals
TYPICAL CHEMICAL COMPOSITION OF ALL WELD METAL (%)
| Element | C | Mn | Si | P | S | Cr | Ni | Mo |
| Percent | 0.06 | 1.50 | 0.40 | 0.020 | 0.018 | 0.25 | 2.30 | 0.42 |
TYPICAL MECHANICAL PROPERTIES OF ALL WELD METAL
| UTS | YS | Elongation | CVN Impact Strength (J) |
| (MPa) | (MPa) | (L= 4d)% | at Minus 50°C |
| 775 | 695 | 20.0 | 40 |
CURRENT & PACKING DATA: AC / DC (+)
| Size (mm) | 6.3 x 450 | 5x450 | 4.0x450 | 3.15x450 | 2.5x350 |
| Current Range (Amps) | 270-320 | 180-240 | 140-180 | 90-140 | 50-90 |
| Qty. (Kgs./Carton) | 25 | 35 | 55 | 75 | 125 |
