UNS N08020 NS143 Nickel Alloy Tube Small Diameter For Chemical And Food , INCOLOY 8020
Nickel Alloy Tube Incoloy 8020 UNS N08020 NS143 Smls Pipe for Chemical and Food Incoloy Pipe Nickel Tubing
Features: Incoloy 8020 has excellent resistance in chemicals containing sulfuric acid, and has good resistance to environments containing chlorides, phosphoric acid and nitric acid. It contains niobium for stabilization against sensitization and resultant intergranular corrosion. It also has good mechanical properties and fabricability.
Chemical Composition:
| % | Fe | Ni | Cr | Cu | Mo | C | Mn | Si | P | S | Nb+Ta |
| min | balance | 32.0 | 19.0 | 3.0 | 2.0 | 8*C | |||||
| max | 38.0 | 21.0 | 4.0 | 3.0 | 0.07 | 2.00 | 1.00 | 0.045 | 0.035 | 1.00 |
Product Types and Standards:
| Form | ASTM |
| Rod, bar and wire | B 473 |
| Plate, sheet and strip | A240, A480,B 463, B906 |
| Seamless pipe and tube | B 729, B829 |
| Welded pipe | B 464, B 775 |
| Welded tube | B 468, B 751 |
| Welding fitting | B 366 |
| Forged or rolled pipe flange and forged fitting | B 462 |
| Billet and bar for reforging | B472 |
Physical Properties:
| Density | 8.08 g/cm3 |
| Melting range | 1357-1430 ℃ |
Applications:Chemical, food, pharmaceutical and plastics industries, heat ex-changers, mixing tanks, pickling equipment, synthetic rubber manufacturing equipment, pumps, valves and piping.
Mark: As required.
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