800H/AT 800H/AT (Incoloy ® 800) is an austenitic heat resistant alloy designed for high temperature structural applications. The strength of 800H/AT is achieved by controlled levels of carbon, aluminum and titanium along with a 2100°F minimum anneal to achieve a grain size of ASTM 5 or coarser.
Effect of Exposure Period and Temperature on the the higher level of carbon in alloy 800H, and the addition of up to 1.20 percent aluminum and titanium in alloy 800HT . The high nickel content in Incoloy 800 makes the alloy highly resistant to both chloride stress-corrosion cracking and to embrittlement from precipitation of sigma phase, as well as, excellent
Alloys of identical chemical and mechanical properties are available from other manufacturers and offer excellent alternatives to the various Hastelloy® brand alloys. The corrosion-resistant superalloys are widely used by the chemical processing, aerospace, and industrial gas turbine and marine industries.
INCOLOY800,800,1.4876,ASTM B409,UNS N08800Alloy 800 (UNS N08800), Alloy 800H (UNS N08810), and Alloy 800HT (UNS N08811) are nickel-iron-chromium alloys designed to resist oxidation and carburization at elevated temperatures. The nickel content, 32%, makes the alloys highly resistant both to chloride stress-corrosion cracking and to embrittlement from precipitation of sigma phase.
Incoloy 800 / H / Ht Pipe & Tubing Seamless & Welded Incoloy 800H/HT alloy was designed for high temperatures structural applications. The nickel content can make the alloys high resistant against both chloride stress-corrosion cracking also to embrittlement from precipitation of sigma phase. The common corrosion resistance is very useful. In the solution annealed condition, alloys 800H and 800HT
Alloy 800H Seamless Pipe is cold drawn and has high creep resistance and rupture resistance as well. The material is made ductile by the addition of nickel in the composition at the same time it is pretty much corrosion resistant because of the addition of chromium into the composition.
Incoloy 800 Plates, Incoloy® Alloy 800H Sheets Exporter Incoloy® 800 Diamond Plate, UNS N08800 Incoloy Hot Rolled Plates Stockists, Nickelvac® 800HT Coils Dealer, Incoloy® Alloy 800H Slotted Hole Sheets, Incoloy 800HT Flats, Type 800H Incoloy Alloy Rings, UNS N08810 Incoloy Corrosion Resistant Plates Dealers in India, UNS N08811 Nickel Alloy Strip, Rolls Distributors in Mumbai.
Incoloy 800/800H/800HT Nuts, Bolts, Fasteners ManufacturerFeb 13, 2021 · The high nickel and chromium contents of Incoloy 800H, 800HT and 800 ensure excellent resistance to oxidation. Compared to Incoloy 800, Alloy 800H and 800HT can be used at higher temperature and still have a good strength, the alloys are also very resistant to carburization, nitridation and oxidizing sulphur-bearing atmospheres at high temperature.
INCOLOY alloy 800HT has a restricted chemistry, within the limits of alloy 800H, and requires a heat treatment of 2100°F (1149°C) minimum. The carbon is 0.06 to 0.10% (alloy 800H is 0.05 to 0.10%), the Al + Ti is 0.85 to 1.20% (alloy 800H is 0.30 to 1.20% Al + Ti). The maximum allowable stresses for INCOLOY alloy 800HT (UNS N08811) are
Incoloy Alloy 800 supplier and 800H/ 800HT Chemical There are silicon, molybdenum, copper, nitrogen and other elements in addition to the chromium, nickel iron base of the alloy. They are very much corrosion resistant under various environments and exhibit high strength under high temperatures. The Incoloy 800H has 0.2% titanium in its composition and is used in specific applications. The applications include heat exchangers, process piping, furnace
Incoloy Alloy factory, Buy good quality Incoloy Alloy incoloy 800 sheet pipe bar price Specification UNS W.Nr N08825 2.4858 Nickel alloy Incoloy 800 tube ASTM B514 has excellent resistance to stress corrosion cracking and good pitting resistance in all environment Read More Get Best Price.
Incoloy is a nickel-chromium-iron alloy designed to resist oxidation and carbonization at elevated temperatures. There are many types of ncoloy alloys:common ones such as Incoloy 800, Incoloy 800H, Incoloy800HT, Incoloy825, Incoloy840, Incoloy901, Incoloy925, Incoloy20, Incoloy330, Incoloy25-6 Incoloy® 800 High Nickel Alloy For Chloride SCC ResistanceAbout Incoloy 800. Incoloy 800 is a Nickel-Iron-Chromium super alloy that offers potential resistance to high temperature oxidation and carburization. It was further modified into Alloy 800H by lowering carbon content to 0.05 0.10 % which is further modified to 800HT by including titanium and aluminum to provide suitable high temperature characteristics.