Introduction:
Incoloy 825 is a nickel-iron-chromium alloy with additions of molybdenum, copper, and titanium. It exhibits excellent resistance to both reducing and oxidizing acids, stress-corrosion cracking, and localized attack such as pitting and crevice corrosion. Incoloy 825 wires are widely used in various industries including chemical processing, pollution control, oil and gas recovery, acid production, and pickling equipment.
Description:
Incoloy 825 wires are characterized by their high resistance to corrosion and ability to withstand high temperatures. They are often used in environments containing sulfuric acid, phosphoric acid, sulfur-containing flue gases, sour gas, and oil wells. The alloy is also highly resistant to chloride stress-corrosion cracking and has good mechanical properties at both room and elevated temperatures.
These wires are available in various diameters and can be supplied in coils or spools for easy handling. They can be further processed through annealing or cold working to achieve the desired mechanical properties and dimensions. Incoloy 825 wires can be welded using conventional welding techniques and are also readily formed into complex shapes.
Specifications:
Composition: Nickel (38-46%), Iron (22% min), Chromium (19.5-23.5%), Molybdenum (2.5-3.5%), Copper (1.5-3%), Titanium (0.6-1.2%)
Density: 8.14 g/cm³
Melting Point: 1370-1400°C (2500-2550°F)
Tensile Strength: 550-750 MPa
Yield Strength: 240-450 MPa
Elongation: 30-60%
Hardness: HRB 70-85 (Soft), HRB 88-96 (Half Hard), HRB 96-103 (Full Hard)
Conclusion:
Incoloy 825 wires are highly versatile and offer exceptional resistance to a wide range of corrosive environments. Their ability to maintain strength and corrosion resistance at high temperatures makes them ideal for use in demanding applications. Whether used in chemical processing, oil and gas recovery, or pollution control, Incoloy 825 wires provide reliable performance and long service life.
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