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Hastelloy Welding Rod
What is Hastelloy Welding Rods ?
Hastelloy welding rod is used for joining high-performance alloys that resist corrosion, heat, and pressure. Parag Metals is one of the leading suppliers of Hastelloy Welding Rods in India. These rods offer excellent strength and corrosion resistance in harsh environments like chemical plants and marine systems. Hastelloy rods are often used in reactors, heat exchangers, and pipe systems. It is perfect for challenging uses as it ensure strong, leak-proof joints.
Hastelloy welding rods have strong mechanical properties such as good ductility and a high tensile strength. The rods are made from a mix of nickel, molybdenum, chromium, and iron. This gives them strong resistance to pitting, cracking, and stress corrosion. Common types include solid-core rods, flux-cored rods and shielded metal arc welding (SMAW) rods. Each type suits a specific welding process and service condition, from general use to extreme industrial settings.
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These rods are available in various sizes and grades, including Hastelloy C22, C276, B2, B3, G-30, and G-35. One of the most used grades is Hastelloy C276 Welding Rod. Specifications include AWS A5.14 ERNiCr-3 and AWS A5.11 ENiCrFe-3. Other international standards include BS 3072-3076 (NA14), DIN 17742, DIN 17750, DIN 17754, WERKSTOFF Nr 2.4819, TÜV 305, and AFNOR-NC 15 Fe. Depending on the needs of the project size and length differ.
Each Hastelloy welding rod undergoes strict quality checks before delivering. Our tests include chemical analysis and mechanical testing, we also provide Material Test Certificates (MTC) to ensure full traceability and trust in every order.
Advantages of Hastelloy Welding Rods
- Outstanding resistance to strong oxidizers, reducing agents, and mixed chemical environments.
- Excellent protection against pitting, crevice corrosion, and stress-corrosion cracking.
- High strength and durability in both oxidizing and reducing conditions.
- Good weldability for fabricating and repairing chemical process equipment.
- Performs reliably in extreme environments, including high temperatures and aggressive chemicals.
Uses of Hastelloy Welding Rods
- Chemical processing equipment such as reactors, heat exchangers, and piping.
- Pollution control systems and flue gas scrubbers.
- Marine and seawater applications requiring superior corrosion resistance.
- Oil and gas industry components handling sour gas and harsh environments.
- Pharmaceutical and food processing equipment exposed to aggressive cleaning agents.
Specification of Hastelloy Welding Rods
| Specifications | AWS A5.14 ERNiCr-3, AWS A5.11 ENiCrFe-3 |
|---|---|
| International Specifications | BS 3072-3076 (NA14), DIN 17742, DIN 17750, DIN 17754, WERKSTOFF Nr 1.4841, TÜV 305, AFNOR-NC 15 Fe |
| Size | 2.00 mm Dia., 2.50 mm Dia., 3.15 mm Dia., 4 mm Dia., 5 mm Dia., 6.3 mm Dia. |
| Length | 300 mm to 450 mm |
| Type | Welding Electrode, Arc Welding Rods, Tig Welding Rods |
Available Types of Hastelloy Welding Rods
Hastelloy Welding Electrode
Hastelloy Arc Welding Rods
Hastelloy Tig Welding Rods
Application Industries of Hastelloy Welding Rods
Export Countries for Hastelloy Welding Rods
- ASIA – China, Thailand, Singapore, Sri lanka, Bangladesh, Japan, Philippines, Vietnam, Nepal, Bhutan
- Middle East – Kuwait, Dubai, Saudi Arabia, Qatar, Oman, Bahrain, Jordan
- Europe – United Kingdom, Italy, Belgium, France, Croatia, Spain, Germany, Russia, Denmark
- South America – Argentina, Chile, Brazil, Colombia, Paraguay
- Africa – Ghana, South Africa