Nickel Alloy 718 Sheet Plate Cr- Ni Alloy Inconel 718 725

International Nickel Alloy Steel Sheet Cr- Ni Alloy Inconel 718 725

Alloy 718 was initially developed for the aerospace industry but its excellent strength and corrosion resistance were recognised by the oil industry and it is now widely used in this field also.
Alloy 718 is a nickel-chromium alloy with additions of niobium & molybdenum which can be heat-treated to give high strength, good corrosion resistance, ease of formability and which can be welded with good resistance to strain age cracking. The alloy can be used at temperatures up to 700ºC.
Alloy 718 for the oil industry is heat treated such that the hardness does not exceed 40HRC which is the maximum allowed by NACE MR-01-75/ ISO 15156: 3 to prevent stress corrosion cracking. The major applications in this field are Valves and precision tubing.
Alloy 718 for aerospace and power generation is heat treated to give maximum strength and high creep resistance with typical hardness values exceeding 42HRC. The major applications are components for gas turbines, aircraft engines, fasteners and other high strength applications.

We are a comprehensive steel service enterprise specializing in the processing, sales and technical services of stainless steel, aluminum, copper and galvanized products. We have a variety of technological processes, including cutting, bending, surface grinding, forming, welding, etc. The company will provide you with safe, economical and professional services in a professional spirit.

We specialize in steel sales and processing. We can supply all kinds of steel, such as stainless steel plate, stainless steel coil, stainless steel plate, stainless steel profile, aluminum plate, aluminum coil, aluminum tube, aluminum profile, copper plate, copper tube, copper coil, copper profile, galvanized plate, galvanized coil, galvanized tube, color coated galvanized steel, etc.

The company's processing center has advanced water jet cutting machines, plasma cutting machines, medium plate polishing machines, sanders, embossing machines, large CNC milling machines, boring machines and other imported processing equipment, which can provide diversified and personalized services according to customer needs.