1. Dab tsi yog Hastelloy C276 khoom?
{{02. Dab tsi yog "C" txhais tau tias hauv Alloy C276?
{{0 {}} Dab tsi yog astm sib npaug ntawm hastelloy c276?
Unrical N10276: nws cov lej sib koom tes ua ke tus kheej .
Cov qauv zoo li ASTM B575 (welded npib tsib xee-alloy-alloy yeeb nkab), Astm B619 (Welded), Welded), Welded), Welded), welded), Welded), Welded), Welded), Welded), Welded), Welded), Welded), welded
4. Cov tshuaj C276 yog dab tsi?
Npib tsib xee (ni) raws li lub hauv paus (kwv yees li 57%),
Chromium (CR) ntawm 14.5-16.5%,
Molybdenum (mo) ntawm 15.0-17.0%,
Tungsten (w) ntawm 3.0-4.5%,
Cobalt (CO) txog 2.5%,
Hlau (fe) ntawm 4.0-7.0%,
Ib txoj kab tseg zoo li manganese (mn tsawg dua lossis sib npaug nrog 0.01%), phosphorus (pupbery (s sib luag), thiab leej twg tsawg dua lossis sib npaug 0.03%).
Qhov kev sib tw muaj pes tsawg leeg uas tsis kam los ntawm chromium thiab molybdenum nrog lub zog ntawm npib tsib xee thiab tungyen, thaum cov pa roj carbide tsawg thaum nag los nag thaum ub}
5. Tus nqi corrosion yog dab tsi ntawm C276?
Nyob rau hauv feem ntau inorganic acids (e {.}}}}}}}}} 004 ntiv tes / xyoo). Txawm tias thaum nce qhov kub thiab txias hauv cov accortrated acids, cov nqi feem ntau nyob hauv qab 0.5 mm / xyoo (0.02 nti / xyoo).
Nws qhia txog kev tsis txaus ntseeg rau cov tshuaj chloride, hypochlorite, thiab nyob rau hauv 10% hydrochloric acid ntawm 80 degree, nws yog ~ 0.1 mm / xyoo.
Cov qauv vuam kom tsim nyog tswj qhov tsis kam no, uas yog cov kev txawj ntse tuaj yeem ua rau muaj kev cuam tshuam me ntsisosion vim microstruction hloov .
