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Medium and High Tensile Steel
SUPRATHERME (MOD)
AWS: SFA 5.1 E7018
EN ISO CODE: 2560-A E 42 3 B 3 2 H5
Supratherme (MOD) is a basic coated, iron powder, hydrogen controlled, all conventional position electrode, produces radiographic quality welds, having excellent cracking resistance. The electrode ideally suited for welding carbon steels used in the construction of equipment subject to heavy dynamic load impact and severe service conditions in sour gas service.
Approvals
EIL
CE
CHEMICAL COMPOSITION OF ALL WELD METAL
| Element | C | Mn | Si | S | P |
| Percent | 0.06 | 1.02 | 0.44 | 0.006 | 0.013 |
MECHANICAL PROPERTIES OF ALL WELD METAL
| UTS | YS | Elongation | CVN Impact (Joules) | Weld Metal |
| (MPa) | (MPa) | (L= 5d)% | at minus 30°C | Hardness (HV5) |
| 545 | 460 | 30.0 | 100 | 180 |
CORROSION TEST : Passes corrosion test as per NACE standard TM-01-77-96 (SSCC) and TM-02-84-96(HIC).
DIFFUSIBLE HYDROGEN CONTENT : 5ml /100 gms of weld metal Max
CURRENT AND PACKING DATA: AC / DC(+)
| Size (mm) | 6.3x450 | 5x450 | 4x450 | 3.15x450 | 2.5x350 |
| Current Range (Amps) | 270-320 | 200-250 | 150-190 | 100-140 | 70-100 |
| Qty.(Pcs./Carton) | 25 | 30 | 50 | 75 | 100 |
