Nickel Alloy Welding Wire
Product name:ERNiCrWMo-1
Brand Name：OCEAN WELDING
Product Overview
ERNiCrWMo-1 is a nickel alloy welding wire. "ER" stands for filler wire. Its chemical composition is based on nickel, with alloy elements such as chromium, tungsten and molybdenum added. It has excellent corrosion resistance, good mechanical properties and outstanding high temperature performance. It can resist a variety of highly corrosive media and maintain strength and stability at high temperatures. It is often used in the fields of petrochemical, aerospace, marine engineering, power, etc., where welding joints have high performance requirements.
Excellent corrosion resistance: It has excellent resistance to a variety of highly corrosive media, such as environments containing chlorides, sulfides, organic acids, etc., and can effectively prevent welds from corroding in harsh environments.
Good mechanical properties: The deposited metal has high tensile strength, yield strength and elongation, which can keep the weld joint stable when subjected to high stress and dynamic loads, and is not prone to problems such as cracks and fractures.
Excellent high temperature performance: This nickel alloy welding wire can maintain good strength and stability in high temperature environments, can withstand high working temperatures, and is suitable for welding under high temperature conditions
Why Choose Us?
- Rich industry experience: We have many years of production experience in the industry, accumulated rich technical and management experience, and can provide you with better products and services.
- Technological innovation: We focus on technological innovation, continuously develop new products and improve production processes to meet the needs of the market and customers and maintain our leading position in the industry.
- Complete specification:We provide various specifications of ERNiCrWMo-1 nickel alloy welding wire to meet the needs of different customers. Whether it is small-scale maintenance welding or large-scale industrial production, we can provide you with suitable products.
Application Areas
Petrochemical Industry
In the field of petrochemicals, ERNiCrWMo-1 welding wire plays a key role in the welding of pipelines in oil refining units and the manufacture of chemical reactors. It can resist the erosion of various corrosive media in the petrochemical production process, ensure the safe and stable operation of equipment, and reduce maintenance costs
Power and Energy Industry
The welding work of high-temperature and high-pressure boilers and turbine components in the power industry has extremely high requirements for material performance. Our welding wire has become an ideal choice for welding power equipment with its high temperature resistance and high strength, ensuring the reliable operation of power facilities under harsh working conditions.
Aerospace Field
Aerospace equipment has almost stringent requirements on the lightweight, high strength and reliability of materials. With its excellent comprehensive performance, ERNiCrWMo-1 welding wire meets the welding needs of key components such as aircraft engines and aircraft structures, and promotes the development of the aerospace industry.
Chemical composition
|
Item |
C |
Cr |
Ni |
Mo |
W |
Co |
Fe |
Mn |
|
AWS Standard |
0. 15max |
20.0-24.0 |
62.0-69.0 |
1.00-3.00 |
13.0-15.0 |
5.0max |
3.0max |
0.30-1.00 |
|
Item |
Si |
AI |
Cu |
P |
S |
B |
Other |
|
|
AWS Standard |
0.24-0.75 |
0.20-0.50 |
0.50max |
0.03max |
0.015max |
0.003max |
0.50max |
Mechanical properties
|
Mechanical properties |
Yield strength MPa |
Tensile strength MPa |
Elongation % |
|
AWS Standard |
≥595 MPa |
≥663 MPa |
≥32% |
Precautions for use
Welding process:TIG/MIG/SAW
Shielding gas: Use argon as the shielding gas to ensure the gas shielding effect during welding.
TIG welding: Use DC reverse connection to ensure stable arc and good molten pool control. Maintain appropriate welding speed and heat input during welding to avoid overheating and burn-through.
MIG welding: Select appropriate welding parameters such as welding current, voltage and wire feeding speed. Maintain stable welding speed to ensure good weld formation.
SAW welding: Use appropriate flux to ensure the stability of the welding process and weld quality.
How To Order
| Type | ERNiCrWMo-1 | ERNiCrWMo-1 | ERNiCrWMo-1 |
|---|---|---|---|
| Material | Welding wire | Welding wire | Welding wire |
| Welding | MIG | TIG | SAW |
| Size | 0.8mm,1.6mm, 2.0mm, etc. | 1.2mm, 1.6mm, 2.0mm, etc. | 1.0mm, 1.2mm, 1.6mm, etc. |
| Tolerance | (-0.04/-0.01)mm | (-0.04/-0.01)mm | (-0.04/-0.01)mm |
| Processing | VIM+ESR | VIM+ESR | VIM+ESR |
| Packaging | 5 kg/box, trays 10 kg - 20 kg | 5 kg/box, trays 10 kg - 20 kg | 5 kg/box, trays 10 kg - 20 kg |
| M.O.Q | 300.00kgs | 300.00kgs | 300.00kgs |
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