Aloi ya Nickel 20 (UNS N08020) /DIN2.4660
Aloi | kipengele | C | Si | Mn | S | P | Ni | Cr | Nb+Ti | Fe | Cu | Mo |
Aloi 20 | Dak |
|
|
|
|
| 32.0 | 19.0 | 8*C |
| 3.0 | 2.0 |
Max | 0.07 | 1.0 | 2.0 | 0.035 | 0.045 | 38.0 | 21.0 | 1.0 | usawa | 4.0 | 3.0 |
Hali ya Aolly | Nguvu ya mkazo Rm Mpa Dak. | Nguvu ya mavuno RP 0. 2 Mpa Dak | Kurefusha A 5 min % |
Annealed | 620 | 300 | 40 |
Msongamanog/cm3 |
8.08 |
Fimbo, Baa, Waya na Hisa za Kughushi- ASTM B 462 ASTM B 472, ASTM B 473, ASME SB 472, ASME SB 473,
Bamba, Karatasi na Ukanda- ASTM A 240, ASTM A 480, ASTM B 463, ASTM B 906, ASME SA 240,
Bomba na bomba- ASTM B 729, ASTM B 829, ASTM B 468, ASTM B 751, ASTM B 464, ASTM B 775, ASTM B 474,
Nyingine- ASTM B 366, ASTM B 462, ASTM B 471, ASTM B 475, ASME SB 366, ASME SB-462, ASME SB
Upinzani bora wa kutu kwa asidi ya sulfuri
Upinzani bora kwa ngozi ya kutu ya mkazo wa kloridi
Tabia bora za mitambo na utengenezaji
Kiwango cha chini cha mvua ya kaboni wakati wa kulehemu
Excels katika kupinga kutu kwa asidi ya moto ya sulfuriki