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- NIMOTHERME-1(SPL)MOD
Medium and High Tensile Steel
NIMOTHERME-1(SPL)MOD
AWS: SFA
EN ISO CODE:
Nimotherme-1(SPL)Mod is a low hydrogen, iron powder electrode yielding a tough and ductile weld deposit having 1%Ni - 0.25%Mo. Ideally suited for welding fine-grained and nickel steels for service temperatures down to -40°C. Typical applications include storage tanks for liquefied gases like Ammonia, distillers in coke oven batteries and petrochemical industries. Also suitable for welding heavy sections and highly restrained joints subjected to dynamic loading, impact and severe service conditions in sour gas service.
Approvals
Typical Chemical Composition Of All Weld Metal (%):
| Element | C | Mn | Si | Cr | Ni | Mo | S | P | V |
|---|---|---|---|---|---|---|---|---|---|
| Typical | 0.08 | 1.00 | 0.30 | 0.10 | 1.00 | 0.25 | 0.008 | 0.015 | 0.02 |
Typical Mechanical Properties Of All Weld Metal:
| Properties | UTS(MPa) | YS(MPa) | %El (L=4d) | CVN Impact Strength (J) |
|---|---|---|---|---|
| Typical | 580 | 500 | 28 | -40°C: 120 |
Corrosion Test:
Passes corrosion test as per NACE TM-01-77-96(SSCC) and TM-02-84-96(HIC).
Current And Packing Data: DC(+)
| Size (mm) Dia x Length | 5×450 | 4×450 | 3.15×350 | 2.5×350 |
|---|---|---|---|---|
| Current Range (Amps) | 190-250 | 140-200 | 100-140 | 70-100 |
| Qty (Pcs/Carton) | 35 | 55 | 75 | 100 |
