ERNICRMO-3
4 month ago
- Excellent corrosion resistance
- High strength and toughness at high temperatures.
- Can weld a variety of materials
- Welds are beautiful, smooth and free of pores.
- Sensitivity to hot cracking is also low at low temperatures.

Element | Cr | Ni | Mn | Fe | C | Si |
% | 18.0-22.0 | ≥ 67 | 2.5-3.5 | ≤ 3.0 | ≤ 0.1 | ≤ 0.05 |
Element | P | Cu | S | Nb+Ta | Ti | Co |
% | ≤ 0.03 | ≤ 0.5 | ≤ 0.015 | 2.0-3.0 | ≤ 0.75 | ≤ 0.15 |
- In the aerospace field, ERNiCr-3 is often used for welding key parts such as aircraft engine components and heat exchangers. Its excellent high temperature performance and creep resistance can ensure structural stability and reliability under extreme temperature changes and high stress environments.
- In the petrochemical industry, it is used to weld equipment and pipelines in contact with corrosive media, such as in harsh environments such as hydrochloric acid and sulfuric acid, showing excellent corrosion resistance and effectively extending the service life of the equipment.
- In the energy and power field, ERNiCr-3 can be used to weld nuclear reactor components, natural gas processing equipment, etc. Under high temperature and high pressure conditions, it ensures the quality and performance of the welded joints and ensures the safe and stable operation of the equipment.


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Main Product:
Nickel alloy,
High heating alloy,
High temperature alloy,
Precise alloy,
Corrosion-resistance alloy,
Heat-resistance steel