High Strength Nickel Alloy Plate Alloy Sheet Coil Superb Resistance ASTM B409

ASTM B409 Incoloy 800 Plate, Strip and Sheet

The ASTM B409 covers component of Alloy 800 or Incoloy Sheet and Plate. Application are heat exchangers, process piping, pickling equipment, pumps, valves, fasteners and fittings.

ASTM B409 specification covers UNS N08800 form of rolled plate, sheet, and strip. Alloy UNS N08800 is normally employed with service temperatures up to 1100°F (593°C). Alloys UNS N08800 are normally employed in service temperatures above 1100°F (593°C) where resistance to creep and rupture is required, and they are annealed to develop controlled grain size for optimum properties in this temperature range.

Scope And Manufacturing
ASTM B409 specification covers Incoloy 800 Sheet, which is best machined in the annealed condition, with hot-rolled, cold-rolled and hot-forged material giving the best results. It is machined on heavy duty equipment using tools large and heavy enough to withstand the loads and dissipate heat quickly. The primary function of the Hot Strip Mill is to reheat semi finished steel slabs of steel nearly to their melting point, then roll them thinner and longer through 12 successive rolling mill stands, driven by motors totaling 77,000 HP and finally coiling up the lengthened steel sheet to the next process. The Hot Mill rolls slabs weighing up to 30 tons between 30” and 74”. Steel slab 8 to 9 inches thick and up to 36 feet long is rolled into strip as thin as 1/16 inches and up to a half-mile in length. Coils are produced with a 30” inside diameter (‘eye’) on one of two coilers, with outside diameter limitations of 72” and 74”, corresponding to 850 and 1000 pounds-per-inch-width (PIW), respectively.

Other Names : Inconel 800 Sheet, Inconel 800 Plate, Incoloy 800 Sheet, ASTM B409 UNS N08800 Sheet

Incoloy 800 Coils

Incoloy 800® is a nickel-chromium alloy with high strength and superb resistance & Incoloy 800H and 800 HT are nickel-iron-chromium alloys.

Incoloy Alloy 800/800H/800HT Strips, Sheet & Plate are available in different types such as Incoloy Alloy 800/800H/800HT Strips, Sheet & Plates(ASME SB-409, AMS 5877).
Incoloy Alloy 800/800H/800HT Strips, Sheet & Plate was proposed for high temperature basic applications. The nickel content makes the alloys highly resistant to both chloride stress-corrosion cracking and to embitterment from precipitation of sigma stage. Meanwhile, for high temperature applications requiring optimum rupture and creep properties, Incoloy Alloy 800H Plates (UNS N08810 Plates) and Incoloy Alloy 800HT Strip(UNS N08811 Strip) are used. Incoloy Alloy 800/800H/800HT Strips, Sheet & Plate are also referred as WNR 1.4876 Sheets, WNR 1.4958 Plates and WNR 1.4859 Strip respectively.

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alloy steel plate

alloy 400 sheet

High Strength Nickel Alloy Plate Alloy Sheet Coil Superb Resistance ASTM B409 Images