Incoloy 20 alloy bụ ụdị molybdenum na ọla kọpa nickel base alloy, nwere ezigbo thermal na oyi na-arụ ọrụ Njirimara nke corrosion eguzogide alloy, oxidation na nke abụọ mbenata ozize nwere ezigbo nguzogide, magburu onwe iguzogide nrụgide corrosion cracking ike na ezigbo iguzogide mpaghara. Ikike corrosion n'ọtụtụ usoro kemịkalụ nwere ihe na-eguzogide corrosion na-eju afọ.
alloy | Ni | Cr | Cu | Mo | Fe | C | Nb+Ti | Mn | P | S | Si |
Inconel 20 | 32.0-38.0 | 19.0-21.0 | 3.0-4.0 | 2.0-3.0 | itule | ≤ 0.07 | ≤1.0 | ≤2.0 | ≤0.045 | ≤0.035 | ≤1.0 |
Njupụta | 8.08 g/cm³ |
Ebe mgbaze | 1357-1430 ℃ |
Ọnọdụ | Ike tensile (MPa) | Ike mpụta (MPa) | Mgbatị(%) |
Alloy20 | 620 | 300 | 40 |
Ogwe/Ogwe | Waya | Eriri / eriri igwe | Mpempe akwụkwọ/efere | Nkwụnye ego | Pipe/Tube | Ndị ọzọ |
ASTM B 462, ASTM B 472, ASTM B 473, ASME SB 472, ASME SB 473 DIN 17752-17754 | ASTM A240, ASTM A480, ASTM B 463, ASTM B 906, ASME SA 240, ASME SA 480, DIN 17750 | ASTM B729, ASTM B829, ASTM B 468, ASTM B 751, 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 |
•Ezigbo nguzogide corrosion na mgbasa ozi oxidizing na reductive,
•Ezigbo iguzogide nrụgide corrosion cracking,
•Ezi corrosion eguzogide ọtụtụ Chemical nhazi.
A na-eji ya eme ihe n'ọtụtụ ebe na ụlọ ọrụ nhazi kemịkalụ, mmiri mmiri ọkụ na hydrometallurgy.
A na-ejikarị ndị na-agbanwe ọkụ, ọkpọkọ, valvụ na nfuli mee ihe maka H2SO4 na-ekpo ọkụ, ngwọta chloride, Na2SO3 na gburugburu ndị ọzọ.
•Sulfuric acid tankị, akwa akwa na igwe kpo oku• Phosphate mkpuchi drum na racks
•Ndị na-agbanwe ọkụ•Okpu afụ
•Usoro ọkpọkọ•Ngwakọta tankị
•Ngwa kemịkalụ na mmanụ ala