As part of the Texas Pipe Family of Companies, J&J Alloys is an industry leading manufacturer of nickel alloy and specialty stainless steel fittings and flanges. J&J Alloys manufactures a comprehensive portfolio of fittings and flanges unrivaled in the industry, in various grades of nickel alloys and specialty stainless steel.
We service a broad customer base, including the global petrochemical, pharmaceutical, refining, and oil & gas markets. In applications where corrosion, extreme temperatures, and/or high pressure scenarios are present, our knowledgeable staff can provide the material needed utilizing our extensive inventory.
We service a broad customer base, including the global petrochemical, pharmaceutical, refining, and oil & gas markets. In applications where corrosion, extreme temperatures, and/or high pressure scenarios are present, our knowledgeable staff can provide the material needed utilizing our extensive inventory.
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J&J Alloys has been an industry leading manufacturer of nickel alloy fittings and flanges for more than 60 years. We stock a comprehensive portfolio of pipe, fittings, flanges and tubing in various grades of nickel alloys. Our inventory is unrivaled in the industry. With more than 150 years of combined experience, our knowledgeable staff puts the customers' needs first and adds value to any project where nickel alloys are used.
Alloy 200 is an unalloyed wrought nickel. It offers excellent corrosion resistance, good mechanical, magnetic and magnetostrictive properties and useful thermal and electrical conductivities. Resistance to mineral acids varies according to temperature and concentration and whether or not the solution is aerated.
Alloy 600 is a nickel chromium iron alloy used for applications which require resistance to corrosion and heat. This alloy has excellent mechanical properties and presents the desirable combination of high strength and good workability under a wide range of temperatures. High nickel content offers excellent resistance to corrosion by many organic and inorganic compounds.
Alloy 800 is a widely used material of construction for equipment that must resist corrosion, have high strength or resist oxidation, carburization and other harmful effects of high-temperature exposure. For high temperature applications requiring optimum creep and rupture properties Alloy 800HP is used.
Alloy 825 is a Nickel-iron-chromium alloy with additions of molybdenum, copper and titanium. The alloy's chemical composition provides exceptional resistance to many corrosive environments. The Nickel content is sufficient for resistance to Chloride-ion stress corrosion cracking. The nickel, combined with molybdenum and copper, also gives outstanding resistance to reducing environments such as those containing sulfuric and phosphoric acid.
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