Virami Steel Hub is a trusted manufacturer, supplier, stockist, and exporter of premium-quality Inconel 800 Filler Wire in Mumbai, India. We provide high-performance nickel-based welding filler wires designed to deliver excellent resistance to oxidation, carburization, and high-temperature environments. Our Inconel 800 filler wires are widely used in industries that require durable welding materials capable of performing reliably under extreme heat and corrosive conditions.
Our Inconel 800 filler wires are manufactured using high-grade nickel-iron-chromium alloys and advanced production technologies to ensure precise chemical composition, excellent weldability, and consistent welding performance. These filler wires are specially designed for welding applications where resistance to thermal stress, corrosion, and high temperatures is essential.
With a strong distribution network and efficient logistics system, Virami Steel Hub supplies Inconel 800 filler wires across India and exports to global markets including the USA, Europe, the Middle East, Africa, and Southeast Asia. Our products comply with international quality standards, ensuring reliable performance and long service life in demanding industrial environments.
Inconel 800 Filler Wire, commonly designated as ERNiCrFe-1 or UNS N08800, is a nickel-iron-chromium alloy welding wire designed for welding Inconel 800 and similar high-temperature alloys. This filler wire is known for its excellent resistance to oxidation, carburization, and corrosion in high-temperature environments.
The alloy composition contains high levels of nickel and chromium, which provide strong resistance to oxidation and corrosion, while iron enhances structural strength and stability. Inconel 800 also offers excellent resistance to thermal fatigue and stress corrosion cracking.
Inconel 800 filler wire is commonly used to weld Inconel alloys, stainless steels, and heat-resistant alloys. It is widely used in industries such as chemical processing, power generation, heat treatment, petrochemical processing, and nuclear engineering.
Due to its excellent resistance to high-temperature oxidation and carburization, Inconel 800 filler wire is widely preferred for welding equipment exposed to extreme industrial environments.
Key Features of Inconel 800 Filler Wire
Inconel 800 filler wires offer several important performance advantages that make them suitable for demanding welding applications.
These characteristics make Inconel 800 filler wire an ideal choice for welding components exposed to high temperatures, aggressive chemicals, and industrial furnace atmospheres.
The typical chemical composition of Inconel 800 filler wire includes the following elements:
| Element | Composition (%) |
|---|---|
| Nickel (Ni) | 30 – 35% |
| Chromium (Cr) | 19 – 23% |
| Iron (Fe) | Balance |
| Carbon (C) | 0.10% maximum |
| Manganese (Mn) | 1.5% maximum |
| Silicon (Si) | 1% maximum |
| Copper (Cu) | 0.75% maximum |
| Aluminum (Al) | 0.15 – 0.60% |
| Titanium (Ti) | 0.15 – 0.60% |
| Sulfur (S) | 0.015% maximum |
Role of Key Alloying Elements
The balanced composition of these alloying elements ensures excellent corrosion resistance, weldability, and durability.
Inconel 800 filler wires provide excellent mechanical strength and reliability in high-temperature environments.
These mechanical properties ensure welded joints maintain strength, flexibility, and resistance to mechanical stress during service conditions.
Inconel 800 filler wires possess stable physical characteristics that make them suitable for various welding environments.
These properties contribute to excellent thermal stability and reliable welding performance.
One of the key advantages of Inconel 800 filler wire is its excellent resistance to corrosion and oxidation in high-temperature environments.
It provides strong resistance to:
Due to these properties, Inconel 800 filler wire is widely used in chemical processing plants, heat treatment furnaces, and power generation facilities.
Inconel 800 filler wire is generally used in the as-welded condition, but heat treatment may be applied to the base material to improve mechanical properties.
Solution Annealing Process
This process helps restore ductility and maintain corrosion resistance.
Inconel 800 filler wire offers excellent weldability and is compatible with several welding processes.
Common welding methods include:
Welding Recommendations
Following these practices ensures strong weld joints with excellent corrosion resistance.
Inconel 800 has moderate machinability due to its toughness and work-hardening characteristics.
Recommended machining practices include:
These techniques help achieve better machining efficiency and surface finish.
Virami Steel Hub supplies Inconel 800 filler wires according to internationally recognized standards.
Available Sizes
Surface Finish
Custom sizes and packaging options are available based on specific industrial requirements.
Inconel 800 filler wire is widely used in several industries due to its excellent resistance to high temperatures and corrosive environments.
Chemical Processing Industry
Power Generation Industry
Heat Treatment Industry
Petrochemical Industry
Nuclear Industry
These applications demonstrate the reliability of Inconel 800 filler wire in demanding industrial environments.
At Virami Steel Hub, every batch of Inconel 800 filler wire undergoes strict quality inspection to ensure compliance with international standards.
Quality checks include:
We provide Mill Test Certificates (MTC) according to ASTM and AWS standards, and third-party inspection services are available upon request.
Virami Steel Hub ensures secure packaging and efficient delivery for all orders.
Our logistics network ensures safe transportation and timely delivery across domestic and international markets.
Inconel 800 Filler Wire is a high-performance nickel-based welding material known for its excellent resistance to oxidation, carburization, and high-temperature corrosion. It offers strong mechanical performance and reliable weldability, making it suitable for welding components used in industries such as chemical processing, petrochemical plants, heat treatment, nuclear engineering, and power generation.
Virami Steel Hub supplies premium-quality Inconel 800 filler wires manufactured according to international standards, ensuring excellent welding performance, durability, and long service life in demanding industrial environments.
