Corrosion Resistant Alloy 825 Incoloy 825 UNS N08825 NS142 Plate Sheeet Strip Stockist for USA ATI SMC Haynes Origin

Alloy 825 (UNS N08825) is an austenitic nickel-iron-chromium alloy with additions of molybdenum, copper and titanium. Incoloy 825 Plate was developed to provide exceptional corrosion resistance in both oxidizing and reducing environments. The Incoloy Sheet is resistant to chloride stress-corrosion cracking and pitting. The addition of titanium stabilizes Alloy 825 against sensitization in the as-welded condition making the alloy resistant to intergranular attack after exposure to temperatures in a range that would sensitize un-stabilized stainless steels. The fabrication of UNS N08825 Plate is typical of nickel-base alloys, with material being readily formable and weldable by a variety of techniques.

The nickel content of Alloy 825 makes it resistant to chloride stress-corrosion cracking, and combined with molybdenum and copper, provides substantially improved corrosion resistance in reducing environments when compared to conventional austenitic stainless steels. The chromium and molybdenum content of Incoloy 825 Plate provides resistance to chloride pitting, as well as resistance to a variety of oxidizing atmospheres. The addition of titanium stabilizes the alloy against sensitization in the as-welded condition. This stabilization makes NS142 Plate resistant to intergranular attack after exposure in the temperature range which would typically sensitize un-stabilized stainless steels.

1. Incoloy 825 Plate Sheet Coil Strip Dimension:

2. Chemical composition of Incoloy Alloy 825 Plate Sheet Strip Coil

Tensile Properties of Incoloy Alloy 825

Table 2. Typical room temperature tensile properties (not for design. Consult the relevant material or product specification for design values)