We at Shanti Metal believe in supplying high-performance welding materials that cater to the tough requirements of the latest industries. ERNiCrMo-8-2 is one such item, which is a nickel-chromium-molybdenum alloy for welding high-temperature resistant alloys. It is specifically suitable for processes where superior strength, corrosion resistance, and high-temperature capability are required.
Chemical Composition
ERNiCrMo-8-2 is a nickel-based filler metal conforming to AWS A5.14 specifications. Its composition includes:
| Nickel (Ni) | 50.0 – 60.0 |
| Chromium (Cr) | 20.0 – 22.5 |
| Molybdenum (Mo) | 12.5 – 16.0 |
| Tungsten (W) | ~4 |
| Iron (Fe) | 2.0 – 6.0 |
| Cobalt (Co) | Up to 2.5 |
| Carbon (C) | Max 0.015 |
| Copper (Cu) | Max 0.50 |
| Manganese (Mn) | Max 0.50 |
| Phosphorus (P) | Max 0.02 |
| Sulfur (S) | Max 0.01 |
| Silicon (Si) | Max 0.08 |
| Vanadium (V) | Max 0.35 |
Key Properties
- High Creep Strength: Maintains integrity under prolonged stress at elevated temperatures.
- Excellent Toughness: Resists brittle fracture, ensuring reliability in dynamic environments.
- Superior Corrosion Resistance: Withstands aggressive media, including acids and chlorides.
- Outstanding Weldability: Ensures smooth, spatter-free welds with minimal post-weld cleanup
Applications
- Aerospace: Welding high-temperature alloys in turbine engines.
- Power Generation: Fabrication of components like turbines and heat exchangers.
- Petrochemical: Welding equipment and pressure vessels exposed to corrosive chemicals.
- Marine: Construction of sea-water cooling systems and offshore platforms.
- Chemical Processing: Fabrication of reactors and heat exchangers.
Welding Processes
Shanti Metal offers ERNiCrMo-8-2 in various forms to suit different welding techniques:
- TIG (GTAW): Ideal for precision welding with minimal spatter.
- MIG (GMAW): Suitable for high-speed, continuous welding.
- SAW: Used for cladding and welding thick sections requiring high corrosion resistance.
Available Forms and Sizes
We provide ERNiCrMo-8-2 in multiple diameters to accommodate various welding needs:
- TIG Rods: Standard lengths of 914 mm or 1000 mm; custom lengths available.
- MIG Wire: Available in spools, reels, and coils.
- Diameters: Ranges from 0.76 mm to 4.70 mm.
Why Choose Shanti Metal?
As a trusted supplier, Shanti Metal ensures that all ERNiCrMo-8-2 products meet the highest quality standards. We offer:
- Comprehensive Product Range: Catering to diverse industrial applications.
- Competitive Pricing: Providing value without compromising on quality.
- Expert Guidance: Assisting you in selecting the right filler metal for your specific requirements.
Get in Touch
Whether you’re planning a new project or restocking for production, we’re just a call or click away.
📧 Email us: info@shantimetal.com, materials@shantimetal.com
📞 Call us: +91-9920631634 / +91-9820031634
