Incoloy alloy 925Bayanan N09925) tare da ƙari na molybdenum, jan karfe, titanium, da aluminum yana da shekaru mai taurin nickel-iron-chromium gami, yana ba da haɗin gwiwa mai ƙarfi da kyakkyawan juriya na lalata. Isasshen abun ciki na nickel yana ba da kariya daga fashewar chloride-ion stress-corrosion yayin da tare da haɗin molybdenum da jan ƙarfe, ana jin daɗin juriya ga rage sinadarai. Molybdenum kuma yana taimakawa juriya ga ramuka da lalata, yayin da chromium yana ba da juriya ga yanayin iskar oxygen. A lokacin jiyya na zafi, ƙarfin ƙarfafawa yana haifar da ƙarin titanium da aluminum.
Aikace-aikacen da ke buƙatar haɗuwa da ƙarfin ƙarfi da juriya na lalata na iya yin la'akari da Incoloy alloy 925. Resistance to sulfide stress cracking and stress-corrosion cracking a "m" danyen mai da kuma yanayin gas na yanayi yana nufin cewa an yi amfani da shi don ƙasa-rami da surface gas-riji abubuwan da kuma gano amfani a cikin marine da famfo shafts ko high-ƙarfi tsarin bututu.
Haɗin Sinadaran na Incoloy 925 | |
---|---|
Nickel | 42.0-46.0 |
Chromium | 19.5-22.5 |
Iron | ≥22.0 |
Molybdenum | 2.5-3.5 |
Copper | 1.5-3.0 |
Titanium | 1.9-2.4 |
Aluminum | 0.1-0.5 |
Manganese | ≤1.00 |
Siliki | ≤0.50 |
Niobium | ≤0.50 |
Carbon | ≤0.03 |
Sulfur | ≤0.30 |
Ƙarfin Jiki, min. | Ƙarfin Haɓaka, min. | Tsawaitawa, min. | Tauri, min. | ||
---|---|---|---|---|---|
Mpa | ksi | Mpa | ksi | % | HRC |
1210 | 176 | 815 | 118 | 24 | 36.5 |
Yawan yawa | Rawan narkewa | Takamaiman Zafi | Juriya na Lantarki | ||
---|---|---|---|---|---|
g/cm3 | °F | °C | J/k.k | Btu/lb. °F | µΩ·m |
8.08 | 2392-2490 | 1311-1366 | 435 | 0.104 | 1166 |
Samfurin Samfura | Daidaitawa |
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Rod, mashaya & Waya | Saukewa: ASTM B805 |
Plate, takarda &tsiri | Saukewa: ASTM B872 |
Bututu mara nauyi da bututu | Saukewa: ASTM B983 |
Ƙirƙira | Saukewa: ASTM B637 |