Cold Rolled 2B Surface ASTM B424 ASME SB424 N08825 Incoloy 825 NS142 DIN 2.4858 Plate Sheet Coil Factory Price

Alloy 825, often referred to as Incoloy 825 (where Incoloy is a trademark of Special Metals Corp), is a nickel-iron-chromium alloy with additions of molybdenum, copper and titanium (NiCr21Mo), supplied in the hot worked and annealed condition. Alloy 825 Plate achieves good mechanical properties from cryogenic to medium-high temperatures and can be significantly strengthened through cold working.

The high nickel content of N08825 Plate ensures resistance to stress corrosion cracking, combined with molybdenum and copper to strongly resist reducing environments such as sulphuric and phosphoric acids, chromium to resist oxidising environments such as nitric acid, titanium to inhibit intergranular corrosion, and overall resistance to pitting and crevice corrosion. 

The Incoloy family of alloys are all based upon a nickel-iron-chromium base composition, but with a varying number of additional alloying elements. Alloy 825 Plates were originally developed and produced by the Special Metals Corporation group of companies, which includes the former Wiggins business in Hereford, UK that pioneered new alloys for use in Sir Frank Whittle’s original jet engine. ASME SB424 N08825 Plates are designed for excellent corrosion resistance as well as strength at high temperatures; with specific alloys created to resist attack by particular chemicals.

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