AWS Class ENiCrMo-4 Coated Electrodes
AWS Class ENiCrMo-4 Coated Electrodes are special welding electrodes made from a nickel-chromium-molybdenum alloy. They are designed for welding joints that must handle strong acids, seawater, and high heat. The coating provides stable arcs, smooth slag removal, and crack-resistant welds. These electrodes are used where strength and corrosion resistance are critical. Their chemical balance includes Nickel as the main element, with Chromium (14.5–16.5%) and Molybdenum (15.0–17.0%) to resist wear and chemical attack. Iron (4.0–7.0%), Tungsten and other trace elements improve toughness and weldability. Metracore Alloys is a leading ASME 5.11 ENiCrFe-2 Coated Electrodes Supplier in India, with strict checks to ensure dependable performance in tough conditions.
AWS Class ENiCrMo-4 Welding Electrodes, Inconel Industrial ENiCrMo-4 Coated Electrodes, SFA A5.11 ENiCrMo-4 Coated Electrode, Alloy C-276 Welding Coated Electrode
These electrodes are used across heavy industries. In the petroleum and gas sector, they withstand sour gas and high-pressure service. Chemical plants use them for reactors and pipelines where acids and chlorides are present. Power stations and metallurgical units rely on them for high-temperature equipment. They also play a role in shipbuilding, construction, machinery, and even the production of hardware tools, where wear and stress are constant factors.
We offer AWS Class ENiCrMo-4 Coated Electrodes in a range of diameters, including 3/32”, 1/8”, 5/32”, and 3/16” (2.5mm to 5.0mm). The size range covers 2.0mm to 5.0mm, making it suitable for both precision welding and heavy structural applications. It has a smooth arc stability, low spatter, easy slag removal, and strong weld deposits resistant to cracking under stress and high heat.
UNS W80276 Coated Welding Electrode, AWS/ASME 5.11 ENiCrMo-4 Coated Electrodes, AWS ENiCrMo-4 Coated Electrodes Supplier in India, Incoweld C 276 Coated Electrodes Stockist
The electrodes are delivered with certifications such as ISO, IBR, and third-party inspection reports to assure quality. We offer packaging in moisture-proof boxes, vacuum-sealed packs, or heavy-duty cartons to maintain product integrity during transport and storage. The packaging keeps electrodes safe so they are ready for effective use in critical applications.
- AWS Class ENiCrMo-4 Coated Electrodes Specification
- Types of AWS Class ENiCrMo-4 Coated Electrodes
- Technical Details of AWS Class ENiCrMo-4 Coated Electrodes
- Trade Names of AWS Class ENiCrMo-4 Coated Welding Electrodes
- Chemical Composition of AWS Class ENiCrMo-4 Coated Electrodes
- Parameters of AWS Class ENiCrMo-4 Coated Electrodes
- Manufacturing Process of AWS Class ENiCrMo-4 Coated Electrodes
- AWS Class ENiCrMo-4 Coated Electrodes Application
AWS Class ENiCrMo-4 Coated Electrodes Specification
Classification
AWS A5.11, A5.1, ENiCrMo-4
Form
Welding Electrode,
Welding Rods
Type Of Current
Direct Current Electrode Positive (DCEP)
Diameters
3/32”, 1/8”, 5/32”, 3/16” or 2.5mm, Ø 3.2mm, Ø 4.0mm, Ø 5.0mm
Size
2.0mm ∞ 5.0mm
AC/DC+
50-80, 80-110, 100-135, 140-180
Welding Positions
All positions 5/32” & 3/16” recommended for use in flat & horizontal positions only (F, V, OH, H)
Ready Stock
Light Coated Electrodes,
Heavy Coated Electrodes,
Shielded Arc Electrodes
Types of AWS Class ENiCrMo-4 Coated Electrodes
AWS Class ENiCrMo-4 Light Coated Electrodes
AWS Class ENiCrMo-4 Heavy Coated Electrodes
AWS Class ENiCrMo-4 Shielded Arc Electrodes
Reach out to Metracore Alloys for reliable AWS Class ENiCrMo-4 Coated Electrodes solutions
Technical Details of AWS Class ENiCrMo-4 Coated Electrodes
Trade Names of AWS Class ENiCrMo-4 Coated Welding Electrodes
| Class | UNS | Oxford Alloys | Special Metals | SANDVIK | UTP |
| ENiCrMo-4 | W80276 | Alloy C-276 | Incoweld C 276 | EXATON NICRMO-4 / EXATON NI 56 | UTP 776 KB |
Chemical Composition of AWS Class ENiCrMo-4 Coated Electrodes
| C | Mn | Fe | P | S | Si | Cu | Ni | Co | Cr | Mo | V | W | Other |
| 0.02 | 1.0 | 4.0-7.0 | 0.04 | 0.03 | 0.2 | 0.50 | Remainder | 2.5 | 14.5-16.5 | 15.0-17.0 | 0.35 | 3.0-4.5 | 0.50 |
Parameters of AWS Class ENiCrMo-4 Coated Electrodes
| Diameter | Process | Volt | Amps (flat) | Amps (V/OH) | |
| in | (mm) | ||||
| 3/32 | (2.4) | SMAW | 24-28 | 70-85 | 65-75 |
| 1/8 | (3.2) | SMAW | 26-30 | 85-110 | 80-90 |
| 5/32 | (4.0) | SMAW | 28-32 | 110-140 | 100-120 |
| 3/16 | (4.8) | SMAW | 28-32 | 120-160 | 110-130 |
Manufacturing Process of AWS Class ENiCrMo-4 Coated Electrodes
AWS Class ENiCrMo-4 Coated Electrodes Application
Products
Exporter, Manufacturer & Supplier of AWS Class ENiCrMo-4 Coated Electrodes in various material and sizes.