Hastelloy® is one of the popular nickel steel alloys. More than most other metals of similar chemistry, Hastelloy® offers superior protection against powerful chemical corrosion and comes with one of the best high-temperature strengths of any other steel. It’s no wonder that this types of steel choice for countless applications in energy, health and environmental, oil and gas, pharmaceutical and flue gas desulfurization industries are increasingly using.
Alloys of identical mechanical and chemical properties are available from other excellent and offer manufacturers alternatives to the various Hastelloy® brand alloys.The corrosion-resistant HASTELLOY alloys are widely used by the chemical processing industries. The need for reliable performance leads to their acceptance and growth in the areas of geothermal, solar energy, oil and gas and pharmaceutical. The benefits of HASTELLOY process equipment include high resistance to uniform attack, outstanding localized corrosion resistance, excellent stress corrosion cracking resistance, and ease of welding and fabrication.
Jignesh Steel supplies Hastelloy B2, Hastelloy B3, Hastelloy C276 and Hastelloy C22 in the form of plate, sheet, bar, pipe, tubing etc.
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|HASTELLOY B-3 alloy||Same excellent resistance to hydrochloric acid and other strongly reducing chemicals as B-2 alloy, but with significantly better thermal stability, fabricability and stress corrosion cracking resistance.|
|HASTELLOY HYBRID- BC1 alloy||A new Ni-Cr-Mo alloy with superior resistance to hydrochloric and sulfuric acids, without the drawbacks of the Ni-Mo and Zr materials. Its resistance to these key chemicals is much greater than that of the popular Ni-Cr-Mo (C-type) alloys, yet it shares with them the outstanding resistance to pitting and crevice attack in chloride salt solutions, and even withstands high levels of oxidizing impurities that the Ni-Mo alloys cannot cope with.|
|HASTELLOY C-4 alloy||High-temperature stability in the 1200-1900°F (650-1040°C) range as evidenced by good ductility and corrosion resistance. Virtually the same corrosion resistance as alloy C-276.|
|HASTELLOY C-22 alloy||Better overall corrosion resistance in oxidizing corrosives than C-4, C-276 and 625 alloys. Outstanding resistance to localized corrosion and excellent resistance to stress corrosion cracking. Best alloy to use as universal weld filler metal to resist corrosion of weldments.|
|HASTELLOY C-22HS alloy||This alloy was designed to exhibit corrosion resistance comparable to other C-type alloys, but which can be heat treated to obtain approximately double the yield strength.|
|HASTELLOY C-276 alloy||Versatile, corrosion resistant alloy. Very good resistance to reducing, and mildly oxidizing corrosives. Excellent stress corrosion cracking resistance with very good resistance to localized attack.|
|HASTELLOY C-2000 alloy||Most versatile, corrosion resistant alloy with excellent resistance to uniform corrosion in oxidizing or reducing environments. Excellent resistance to stress corrosion cracking and superior resistance to localized corrosion as compared to C-276 alloy.|
|HASTELLOY G-30 alloy||Many advantages over other metallic and non-metallic materials in handling phosphoric acid, sulfuric acid, nitric acid, fluoride environments and oxidizing acid mixtures.|
|HASTELLOY G-35 alloy||Excellent resistance to corrosion in highly oxidizing media and acidic chloride environments.|
|HASTELLOY N alloy||Good resistance to aging and embrittlement and good fabricability. It has excellent resistance to hot fluoride salts in the temperature range of 1300°F to 1600°F (705°C-870°C).|
HASTELLOY serves many different applications in these industry categories: