Incoloy Ni-Fe-Cr alloys 800/800H/800HT offer high-temperature strength and resistance to oxidation. The higher nickel content makes it have good resistance to stress corrosion cracking in water corrosion conditions. The addition of chromium makes it have better resistance to spot corrosion and crack corrosion cracking. The 800 series alloy has good resistance to nitric acid, organic acid corrosion even in the water up to 500℃ of the extremely high-temperature medium, but limited in sulfuric acid and hydrochloric acid.
Type we supply: Welded and seamless tube/tube
Size: Outer diameter: 4~114mm, Wall thickness: 0.2~4.5mm, Length: ≤15m;
Specification: Seamless: ASTM B 407, ASTM B 829; Welded: ASTM B 515;
Ends: Plain ends, beveled, threaded ends.
Tensile strength, min, Mpa
Yield strength, 0.2% offset, min, Mpa
World iron&steel is a reliable manufacturer, supplier, stockiest and exporter of the quality of Nickel-based alloy tubes. We supply and manufacture high-quality corrosion-resistant alloy 800/800H/800HT seamless and welded pipes in accordance with ASTM B407, B829 and B515 specifications. It specified delivery conditions and final customer specifications for industrial and commercial applications. Special sizes of titanium pipes and delivery issues can be further negotiated and we provide a wide range of solutions for purchasing departments to select alternative grades without specifying product specifications.