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Medium and High Tensile Steel
ULTRATENSAL-1000
AWS: SFA
EN ISO CODE:
Ultratensal-1000 is a basic coated electrode. The weld metal displays good crack resistance and produces sound weld metal possessing excellent strength combined with good impact properties at sub-zero temperature. Welds are of radiographic quality. It is suitable for joining high strength, low alloy or micro alloyed steels to themselves or to lower strength steels, including carbon steels. Ideally suited for welding earth moving equipments and other heavy equipments.
Approvals
Typical Chemical Composition Of All Weld Metal (%):
| Element | C | Mn | Si | Cr | Ni | Mo | S | P | V |
|---|---|---|---|---|---|---|---|---|---|
| Range | 0.04-0.10 | 1.6-2.0 | 0.5 Max | 0.7-1.2 | 2.0-3.0 | 0.70-1.0 | 0.02 Max | 0.02 Max | 0.08 Max |
| Typical | 0.08 | 1.8 | 0.40 | 1.0 | 2.5 | 0.90 | 0.015 | 0.015 | 0.06 |
Typical Mechanical Properties Of All Weld Metal:
| Properties | UTS (MPa) | YS (MPa) | %El (L=4d) | CVN Impact Strength (J) |
|---|---|---|---|---|
| Range | 1000 Min | 930 Min | 15 Min | 70 Min (RT), 27 Min (-51°C) |
| Typical | 1100 | 960 | 18 | 100 (RT), 50 (-51°C) |
Current And Packing Data: DC(+)
| Size (mm) Dia x Length | 5x450 | 4x450 | 3.15x450 | 2.5x350 |
|---|---|---|---|---|
| Current Range (Amps) | 200-260 | 150-200 | 100-150 | 80-110 |
| Qty (Pcs/Carton) | 35 | 55 | 75 | 125 |
