Incoloy 926 Incoloy 926 Chemical composition: Alloy % Ni Cr Fe C Mn Si Cu Mo N P S 926 Min. 24 19 Balance 0.5 6.0 0.15 Max. 26 21 0.02 2 0.5 1.5 7.0 0.25 0.03 0.01 Incoloy 926 Physical properties: Density 8.1 g/cm3 Melting point 1320-1390 ℃ Incoloy 926 Alloy Minimum Mechanical properties in the room temperature:Alloy state Tensile strength Rm N/mm2 Yield strength RP0.2N/mm2 Elongation A5 % 926 650 295 35
Incoloy 926 Characteristic:1.It has high resistance to pitting and crevice corrosion when in Halide and H2S contained acid media.2.In practice, effective in resistance of chloride stress corrosion cracking.3.A variety of corrosion have good corrosion resistance capability in the normal oxidation and restore environment.4.Upgrade mechanical properties than Cronifer 1925 LC-Alloy 904 L.5. Alloys has Improved the stability of metallurgical compared to a range of 18% of the nickel content alloys.6.With a certification of applied in manufacturing-related pressure vessel (VdTUV-196~400℃ and ASME ) Metallurgical structure926 is face-centered cubic lattice structure. Corrosion resistance926 is an austenitic stainless steel alloy has a similar chemical composition with 904L alloy, its nitrogen content is 0.2%, molybdenum content is 6.5%. Molybdenum and nitrogen content significantly increased the resistance of pitting and crevice corrosion in the halide media.Meantime, nickel and nitrogen not only ensures the stability of metallographical, but also reduce separating intergranular trend in the thermal process or welding process better th