Corrosion Resistant Alloys

Corrosion Resistant Alloys Manufacturer, Supplier, and Exporter in India

Corrosion Resistant Alloys (CRAs) are specially engineered materials designed to withstand severe environments, offering superior resistance to corrosion, high temperatures, and mechanical stress. Our range of corrosion-resistant alloys welding consumables, including various HASTELLOY®, HAYNES®, and ULTIMET® welding wires and coated electrodes, provide optimal solutions for applications across industries like chemical processing, petrochemical, oil and gas, marine, and power generation.

Overview of Corrosion Resistant Alloys Welding Wires

Welding wires made from corrosion-resistant alloys (CRAs) are essential for ensuring that welded joints and overlays remain as resistant to corrosive environments as the base materials. Our selection includes a diverse range of HASTELLOY® and HAYNES® welding wires that cater to different corrosion resistance requirements and operational needs.

1. HASTELLOY® Welding Wires

HASTELLOY® welding wires are a family of high-performance nickel-based alloys known for their exceptional resistance to oxidizing and reducing environments. They are commonly used in industries where components are exposed to harsh chemicals, high temperatures, and stress corrosion cracking.

HASTELLOY® 622 Welding Wire: Provides excellent resistance to wet chlorine gas, hypochlorite, and nitric acid.

HASTELLOY® B-3® Welding Wire: Offers superior resistance to hydrochloric acid at all temperatures and concentrations.

HASTELLOY® C-4 Welding Wire: Combines high temperature stability with exceptional resistance to corrosion in oxidizing and reducing environments.

HASTELLOY® C-22® Welding Wire: A versatile alloy with excellent resistance to both oxidizing and reducing acids, localized corrosion, and stress corrosion cracking.

HASTELLOY® C-22HS® Welding Wire: Known for its high strength, corrosion resistance, and enhanced thermal stability.

HASTELLOY® C-86 Welding Wire: Ideal for welding components exposed to aggressive chemicals and extreme temperatures.

HASTELLOY® C-276 Welding Wire: One of the most universally corrosion-resistant alloys, perfect for use in harsh chemical environments.

HASTELLOY® C-2000® Welding Wire: Provides broad-spectrum corrosion resistance with improved thermal stability.

HASTELLOY® G-30® Welding Wire: Particularly effective in resisting phosphoric acid environments.

HASTELLOY® G-35® Welding Wire: An improved version of G-30, offering enhanced resistance to corrosion in wet process phosphoric acid production.

HASTELLOY® HYBRID-BC1® Welding Wire: Combines outstanding resistance to acids with excellent performance in highly corrosive environments.

2. HAYNES® Welding Wires

HAYNES® welding wires are nickel-based alloys designed for applications requiring high performance against heat and corrosion, suitable for both high-temperature environments and harsh chemical exposures.

HAYNES® 200 Welding Wire: Nickel-based alloy providing excellent resistance to caustic alkalis and good performance in reducing environments.

HAYNES® M400 Welding Wire: Ideal for applications where resistance to seawater and marine environments is crucial.

HAYNES® M413 RTW™ Welding Wire: Provides exceptional resistance to reducing acids and other corrosive chemicals.

HAYNES® M418 RTW Welding Wire: Designed for superior weldability and corrosion resistance in high-temperature environments.

HAYNES® N61 RTW Welding Wire: Offers robust performance against corrosion in both oxidizing and reducing environments.

3. ULTIMET® Welding Wire

ULTIMET® Welding Wire is a cobalt-based alloy designed for applications that require excellent wear and corrosion resistance. It provides a unique combination of toughness and resistance to both galling and corrosion.

ULTIMET® Welding Wire: Offers exceptional protection against wear, galling, and corrosion in aggressive environments, making it suitable for use in pulp and paper, chemical processing, and marine industries.

Overview of Corrosion Resistant Alloys Coated Electrodes

Coated electrodes made from corrosion-resistant alloys are designed for manual arc welding applications where high resistance to corrosion and oxidation is required. These electrodes are ideal for hardfacing, overlay, and repair welding in aggressive environments.

1. HASTELLOY® Coated Electrodes

HASTELLOY® B-3® Coated Electrodes: These electrodes offer outstanding resistance to hydrochloric acid and are highly effective in reducing environments.

HASTELLOY® C-4 Coated Electrodes: Excellent for welding components exposed to high temperatures and corrosive chemicals.

HAYNES® C-22®/122 Coated Electrodes: Known for their versatility and resistance to a wide range of corrosive environments, including oxidizing acids, wet chlorine, and reducing acids.

HASTELLOY® C-276 Coated Electrodes: A top choice for challenging chemical processing applications due to their broad-spectrum corrosion resistance.

HASTELLOY® C-2000 Coated Electrodes: Offer an exceptional balance of corrosion resistance, weldability, and mechanical strength.

HASTELLOY® G-30® Coated Electrodes: Designed for excellent performance in phosphoric acid production environments.

HASTELLOY® G-35® Coated Electrodes: Enhanced version of G-30, providing improved resistance in specific aggressive environments.

HASTELLOY® HYBRID-BC1® Coated Electrodes: Combines outstanding resistance to various acids, making it suitable for multiple applications.

2. ULTIMET® Coated Electrodes

ULTIMET® Coated Electrodes: Offer superior resistance to both wear and corrosion, making them ideal for welding and hardfacing applications in industries such as chemical processing, marine, and pulp and paper.

Why Choose Corrosion Resistant Alloys Welding Wires and Coated Electrodes?

Exceptional Corrosion Resistance: CRAs provide unmatched resistance to various forms of corrosion, including pitting, crevice corrosion, and stress corrosion cracking, ensuring long-term durability.

High-Temperature Stability: These alloys maintain their mechanical properties even at elevated temperatures, making them suitable for high-temperature applications.

Versatile Applications: Ideal for use in various industries, including chemical processing, petrochemical, oil and gas, marine, and power generation, where components face extreme environments.

Reliable Weld Quality: Designed to deliver high-quality welds with excellent mechanical properties, these alloys ensure that joints remain robust and durable under challenging conditions.

Broad Range of Products: Our comprehensive range of HASTELLOY®, HAYNES®, and ULTIMET® welding consumables provides solutions for a variety of welding requirements, from general corrosion resistance to specialized high-performance needs.

Our corrosion-resistant alloys welding wires and coated electrodes are designed to meet the most demanding requirements in harsh environments. With our extensive range of HASTELLOY®, HAYNES®, and ULTIMET® products, you can ensure that your welded components achieve optimal performance, durability, and longevity. Choose the right corrosion-resistant alloy welding consumable for your application and experience unparalleled reliability and protection against corrosion and wear.