Shanghai Bozhong Metal Group Co. Ltd

Model Number: PJJ-30 Brand Name: Bozhong Key Specifications/Special Features: IntroductionINCOLOY is an alloy composed of nickel-iron-chromium, with additions of molybdenum and copperThese alloys are categorized as super alloys and exhibit excellent corrosion resistance and high strengthSome of the INCOLOY alloys are specifically made to resist selected reagentsThese alloys are capable of functioning even at high temperaturesINCOLOY alloy 020 exhibits excellent corrosion resistance in chemical environments that contain sulphuric acid, chlorides, phosphoric acid and nitric acidIt is easy to fabricate this alloy to form mixing tanks, heat exchangers, pickling equipmentStandard forms in which this alloy is available are round, flats, pipe, tube, strip and wireOther designations
Some of the designations used to denote INCOLOY alloy 020 are listed below:

• UNS N08020
• ASME SB-462-SB 464
• ASME SB 468
• ASTM B 462
• ASTM B 464
• ASTM B 472
• ASTM B 474
• ASTM B 751

Fabrication
Welding
INCOLOY alloy 020 can be welded by shielded metal arc welding, gas tungsten arc welding and gas metal arc welding. The filler metal is usually an INCONEL alloy
Hot working
INCOLOY alloy 020 can be hot worked at temperature ranges of 760-1175°C (1400-2150°F)
Annealing
INCOLOY alloy 020 should be annealed at 982-1010°C (1800-1850°F) for time commensurate with section size /AC
Applications
INCOLOY alloy 020 is used in the following applications:

• Produce mixing tanks, heat exchangers, valves, fittings and fasteners
• Production of gasoline, solvents, explosives and organic chemicals
• Pharmaceuticals and food industry