Alloy C-276 tshuaj muaj pes tsawg leeg
Carbon: tsawg dua 0.02%
Phosphorus: tsawg dua 0.03%
Silicon: tsawg dua 0.08
Nickel: sib npaug
Cobalt: tsawg dua 2.5%
Tungsten: 3. 00-4.50%
Manganese: tsawg dua 1.00%
Sulfur: tsawg dua 0.03%
Chromium: 14.50-16.50%
Molybdenum: 15. 00-17 00%
Vanadium: tsawg dua 0.35%
Hlau: 4.00-700%
Lub cev muaj zog ntawm Hastelloy 2.4819 suav nrog:
Qhov ceev: txog 9.22 g / cm³
Melting point: 1370 - 1418 degree
Mechanical zog muaj xws li:
Tensile zog: 690 - 930 N/mm²
Yield zog: 310 - 620 N/mm²
Elongation: tsis pub tsawg tshaj 30%
Uns n10276 Kev kho cua sov thiab kev ua haujlwm
Kev kho cua sov thiab kev ua haujlwm ntawm Hastelloy 2.4819 alloy yog raws li hauv qab no:
Kev ua haujlwm kub: kub ntau 1200 degree -950 degree, txoj kev txias yog dej txias lossis cua txias ceev
Kev ua haujlwm txias: Kev ua haujlwm hardening yog siab, thiab kev kho cua sov kho thiab nruab nrab annealing yuav tsum tau
Kev kho cua sov: Cov tshuaj kho qhov kub thiab txias yog 1100 degree -1160 degree, dej quenching txias, thiab cov ntaub ntawv uas muaj thickness tsawg dua 1.5 hli tuaj yeem siv cua txias sai
Hastelloy C276 Material Application Areas
Kev Lag Luam Tshuaj: Siv dav hauv ntau qhov chaw corrosive hauv kev lag luam tshuaj. Piv txwv li, nyob rau hauv kev tsim thiab siv cov hydrochloric acid, nws yog siv los tsim hydrochloric acid cia tank, tsheb thauj mus los pipelines thiab lwm yam khoom siv. Hauv cov txheej txheem tshuaj lom neeg uas muaj cov kua qaub xws li sulfuric acid thiab phosphoric acid, nws kuj yog siv los tsim cov cuab yeej tseem ceeb xws li reactors thiab cov khoom siv hluav taws xob.
Roj thiab roj kev lag luam: Nyob rau hauv cov txheej txheem ntawm cov roj thiab roj extraction, nws yog siv rau downhole cov cuab yeej thiab cov khoom siv hauv av. Hauv cov txheej txheem xws li roj zoo acidizing, nws tuaj yeem tiv thaiv corrosion ntawm acidic media thiab xyuas kom cov khoom siv ua haujlwm zoo. Nyob rau hauv cov roj refinery, cov cuab yeej siv los ua cov roj crude uas muaj acidic impurities, xws li cov roj crude preheaters.
