Incoloy Alloy 825 Sheet

1. Standard: ASTM B474, ASME SB 474
2. Material Grades: Alloy 825, UNS N08825, W.NR. 2.4858
3. Width: 3.2~1500mm or as per your requirements
4. Thickness: 0.2~50mm or as per your requirements
5. Length: 0~12m or as per your requirements

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Product Introduction

Incoloy Alloy 825 Sheet is a popular nickel-iron-chromium alloy designed to provide high corrosion resistance. ASTM B424 Incoloy 825 is known for its excellent resistance to reducing and oxidizing acids, making it ideal for use in sour environments. Alloy 825 UNS N08825 has excellent resistance to sulfuric acid and phosphoric acid corrosion and is generally the most cost-effective alloy for sulfuric acid applications. Especially in corrosive environments such as chemical processing plants and oil and gas production facilities.

Alloy 825 UNS N08825 ASTM Standard:

ASTM B424: Standard Specification for Ni-Fe-Cr-Mo-Cu Alloy (UNS N08825, UNS N08221, and UNS N06845) Plate, Sheet, and Strip

ASTM B906: Standard Specification for General Requirements for Flat-Rolled Nickel and Nickel Alloys Plate, Sheet, and Strip

Incoloy Alloy 825 Sheet UNS N08825 Plate

Incoloy 825 Plate Specification

Specification	ASTM B424, ASME SB424, MSRR, AMS, BS
Sizes (mm)	1000 x 2000, 1220 x 2440, 1500 x 3000, 2000 x 2000, 2000 x 4000
Thickness	0.1 to 100 mm Thk
Width	10-2500mm
Length	2m, 2.44m, 3m, or as required
Finish	HR, CR, 2B, 2D, BA, NO(8), SATIN
Hardness	Soft, Hard, Half Hard, Quarter Hard, Spring Hard etc.
Stock	Cold-rolled, soft-annealed, Tread, Checker, Rolling, Plate, Shim, descaled, Strip, Clad, Flats, Flat, hot-rolled, Rolls, annealed, Blank, Foils, Coils, sheared, Sheet, Circle,

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Typical Room Temperature Tensile Properties of Incoloy 825

Form	Condition	0.2% Proof Stress	Tensile Strength	Elongation
Form	Condition	MPa	MPa	%
Plate	Annealed	340	660	45
Sheet	Annealed	420	760	39

Nickel Alloy 825 High-temperature Resistance

Nickel Alloy 825 plate can withstand continuous service temperatures up to 540°C and resists chloride stress corrosion cracking better than other nickel-based alloys.

Fabrication of Incoloy 825

Nickel Incoloy 825 is easy to hot or cold work. Hot working temperatures should be in the range 870 – 1180°C and finishing temperatures should be in the range 870 – 980°C. For maximum corrosion resistance, hot-worked parts should be stabilized and annealed before use.