Iron Nickel Alloy GH1131 Welded Tube

Product Description GH1131 is a wrought Fe-Ni-Cr-based superalloy designed for extreme high-temperature and corrosive environments. Its excellent oxidation resistance, superior mechanical properties, and exceptional thermal stability make it an ideal choice for aerospace, petrochemical, and power generation applications. GH1131 tubing is widely used in high-temperature heat exchangers, combustors, and exhaust systems, where durability and performance are paramount. Specifications • Outside Diameter: Φ6 - Φ200mm • Wall Thickness: 0.35 - 6.00mm • Length ≤ 12000mm • *Customized size please confirm with us Standards ASTM B464, ASTM B464M, ASTM B468 ASTM B514, ASTM B515, ASTM B516, ASTM B517 ASTM B619, ASTM B619M, ASTM B626, ASTM B673, ASTM B674, ASTM B675, ASTM B676 ASTM B704, ASTM B705, ASTM B710, ASTM B725, ASTM B751, ASTM B775 Features Excellent high temperature resistance, corrosion resistance. Standard roundness and smooth surface. The weld seam of the nickel alloy welded pipe &a…