High Quality Hastelloy Round Bars & Rods

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Hastelloy C22 C276 Round Bars Manufacturer & Exporter Nickel Chromium Molybdenum Alloy

Hastelloy C22 & C276 Round Bars Manufacturer & Exporter | High Corrosion Resistant Nickel Alloy

Ratnadeep Steel & Engg. Co. is a trusted manufacturer, exporter, and supplier of Hastelloy C22 and Hastelloy C276 Round Bars designed for exceptional resistance to severe corrosion, pitting, crevice corrosion, and stress corrosion cracking. These nickel-chromium-molybdenum alloys deliver outstanding performance in the most aggressive chemical and industrial environments.

Hastelloy C22 Round Bars offer superior resistance to localized corrosion and oxidizing as well as reducing media. With excellent fabricability and weldability, Hastelloy C22 is widely used in chemical processing equipment, pollution control systems, pharmaceutical plants, and heat exchangers exposed to mixed acid environments.

Hastelloy C276 Round Bars are known for their outstanding resistance to pitting, crevice corrosion, and stress corrosion cracking in harsh conditions. These round bars perform exceptionally well in chloride-rich, sour gas, and high-temperature environments, making them ideal for oil & gas, petrochemical, pulp & paper, and waste treatment applications.

Hastelloy C22 Round Bars
Hastelloy C276 Round Bars

All our Hastelloy round bars are manufactured and supplied in accordance with ASTM, ASME, EN, DIN, and ISO standards. We provide a wide range of diameters, lengths, surface finishes, and precision-cut sizes with complete mill test certification (MTC), ensuring reliable quality and performance for critical industrial applications.

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Our Range of Hastelloy Round Bars

Explore Hastelloy C22 / C276 Round Bars

Hastelloy C22 / C276
Round Bars

Hastelloy C22 Round Bar

Nickel-chromium-molybdenum-tungsten alloy
Outstanding resistance to pitting, crevice, and stress corrosion
Superior resistance to oxidizing and reducing environments
Excellent resistance to chlorides and halides
Exceptional weldability and fabricability
Min tensile strength: ~690–800 MPa
Excellent resistance to localized corrosion
Used in chemical processing, pollution control, pharmaceuticals
Performs well in highly aggressive environments

Hastelloy C276 Round Bar

Nickel-molybdenum-chromium alloy with excellent corrosion resistance
Outstanding resistance to strong acids and chlorides
Excellent resistance to pitting, crevice corrosion, and SCC
Good resistance to wet chlorine gas and hypochlorites
Excellent fabrication and welding characteristics
Min tensile strength: ~690–790 MPa
High resistance to localized corrosion in harsh media
Used in chemical processing, oil & gas, pulp & paper industries
Reliable performance in extreme corrosive environments

The stainless steel round bars we supply undergo a comprehensive quality assurance process, including ultrasonic testing (UT), eddy current testing (ECT), and other essential non-destructive testing (NDT) methods, along with detailed chemical composition analysis and mechanical property evaluation. Each round bar is inspected at multiple stages of production to ensure freedom from surface and internal defects, dimensional accuracy, and consistent metallurgical quality. All materials are manufactured and tested in accordance with applicable ASTM, ASME, EN, DIN, and ISO standards, ensuring reliable performance and full acceptance in demanding industrial applications across domestic and international markets.

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Looking for high-quality Hastelloy C22 / C276 round bars and rods? Get in touch with us today.