Incoloy 20 alloy yog ib hom molybdenum thiab tooj liab npib tsib xee puag alloy, muaj cov thermal thiab txias ua hauj lwm zoo ntawm corrosion resistant alloy, oxidation thiab theem nrab txo erosion muaj zoo kuj, zoo heev tiv thaiv kev nyuaj siab corrosion cracking muaj peev xwm thiab zoo kuj nyob rau hauv lub zos. Corrosion muaj peev xwm nyob rau hauv ntau cov txheej txheem tshuaj nruab nrab muaj kev txaus siab corrosion resistant zog.
hlau alloy | Ni | Cr | Cu | Mo | Fe | C | Nb+ Ti | Mn | P | S | Si |
Inconel 20 | 32.0-38.0 Nws | 19.0-21.0 Nws | 3.0 ~ 4.0 | 2.0 ~ 3.0 | tshuav nyiaj li cas | ≤ 0.07 | ≤1.0 | ≤ 2.0 | ≤ 0.045 | ≤ 0.035 | ≤1.0 |
Qhov ntom | 8.08 g / cm³ |
Melting point | 1357-1430 ℃ |
Qhov xwm txheej | Tensile zog (MPa) | Yield zog (MPa) | Elongation (%) |
Alloy 20 | 620 | 300 | 40 |
Bar / Qws | Hlau | Sawb / Coil | Ntawv / phaj | Forging Tshuag | Tube / Tube | Lwm yam |
ASTM B462, ASTM B 472, ASTM B 473, ASME SB 472, SIB 473 DIN 17752-17754 | ASTM 240, ASTM ANTM AN 480, ASTM B 463, ASTM B 906, ASME SA 240, ASME SA 480, TIAB SA 17750 | ASTM B 729, ASTM B 829, ASTM B468, ASTM B751, ASTM B 464, ASTM B 775, ASTM B474, DIN 77751 | DIN 17744, ASTM B 366, ASTM B 462, ASTM B 471, ASTM B 475, ASME SB 366, ASME SB-462 |
•Zoo corrosion kuj rau oxidizing thiab reductive media,
•Zoo heev tiv thaiv kev ntxhov siab corrosion cracking,
•Zoo corrosion kuj rau ntau yam tshuaj ua.
Nws tau siv dav hauv kev lag luam tshuaj, dej hiav txwv kub thiab hydrometallurgy.
Thaum tshav kub kub exchangers, kav dej, li qub thiab twj tso kua mis yog siv los daws cov kub H2SO4, chloride tov, Na2SO3 thiab lwm qhov chaw.
•Sulfuric acid pickling tanks, racks thiab cua sov coils• Phosphate txheej nruas thiab racks
•Thaum tshav kub kub exchangers•Bubble caps
•Txheej txheem kav•Sib tov cov tank
•Cov khoom siv tshuaj thiab roj av txheej txheem