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Incoloy Alloy 020 (UNS N08020) plate,strip,wire rods,bar,wire
发布时间: 2020-04-13 08:06
INCOLOY® alloy 020 (UNS N08020) has excellent corrosion resistance in chemical environments containing sulfuric acid, and useful resistance to environments containing chlorides, nitric acid, and phosphoric acid.
INCOLOY alloy 020 UNS N08020 CHEMICAL COMPOSITION
| ELEMENT % | |||||||||||
| GRADE | Ni | Cr | Cu | Mo |
Fe max |
C max |
Nb+Ta |
Mn max |
P max |
S max |
Si max |
| alloy 020 | 32.0-38.0 | 19.0-21.0 | 3.0-4.0 | 2.0-3.0 | Banlance | 0.07 | 8×C-1.0 | 2.0 | 0.045 | 0.035 | 1.0 |
INCOLOY alloy 020 UNS N08020 PHYSICAL PROPERTIES
| GRADE | Density | Melting Range | ||
| g/cm3 | lb/in3 | °C | °F | |
| alloy 020 | 8.08 | 0.292 | 1357-1430 | - |
INCOLOY alloy 020 UNS N08020 HEAT TREATMENT REQUIREMENTS
| GRADE | Hot forming should be in the range 1400-2150°F (760-1175°C). INCOLOY alloy 020 is normally used in the annealed condition. Annealing: 1800-1850°F (982-1010°C)/ for a time commensurate with section size/AC. | ||||||||||
| alloy 020 | |||||||||||
INCOLOY alloy 020 UNS N08020 MECHANICAL PROPERTIES
| GRADE |
Tensile Strength min |
Yield Strength (0.2% Offset), min |
Elongation min, % | Reduction of Area, min,% | Hardness | ||
| ksi | MPa | ksi | MPa | ||||
| alloy 020 | 90 | 620 | 45 | 300 | 40 | - | - |
| Rod, Bar, Wire and Forging Stock |
ASTM B 462 ASTM B 472, ASTM B 473, ASME SB 472, ASME SB 473, ISO 9723, ISO 9724, ISO 9725, DIN 17752-17754 |
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| Plate, Sheet and Strip |
ASTM A 240, ASTM A 480, ASTM B 463, ASTM B 906, ASME SA 240, ASME SA 480, ASME SB 463, ASME SB 906, ISO 6208, DIN 17750 |
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| Pipe and Tube |
ASTM B 729, ASTM B 829, ASTM B 468, ASTM B 751, ASTM B 464, ASTM B 775, ASTM B 474, ASME SB 729, ASME SB 829, ASME SB 468, ASME SB 751, ASME SB 464, ASME SB 775, ASME SB 474, ISO 6207, DIN 77751 |
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| Others | DIN 17744, ASTM B 366, ASTM B 4 | ||||||||||
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