Alloy Hlau Daim Hlau & Cov Ntawv Qhia & Coils
Alloy 800 yog npib npib tsib xee-chromium alloy nrog siab zog thiab kev tiv thaiv zoo rau oxidation thiab corrosion ntawm qhov kub. ASTM B407 UNICS NC08800 INCOLOY 800 W. NR. 1.4876 Welded yeeb nkab yog dav siv rau kev tsim kho cov khoom siv uas yuav tsum tau ua rau corrosion tsis kam, lub zog, thiab ruaj khov rau kev pabcuam txog 1500 ° F (816 ° C).
Alloy 800 yog qhov sib txawv ntawm inconel. Cov no yog super ustenitic stainless hlau cov ntaub ntawv. Ntxiv rau cov chromium thiab npib tsib xee-hlau ua cov khoom sib dhos xws li silicon, molybdenum, tooj liab, thiab nitrogen. Lawv yog cov tiv taus corrosion nyob rau ntau thaj chaw ib puag ncig thiab ua kom muaj zog ntawm cov kub. Annealing ntawm Alloy 800 daim hlau yuav tsum tau ua ntawm 982 degrees Celsius (1800 degrees Fahrenheit) rau 15 feeb, tom qab ntawd lub alloy yuav tsum yog cua txias. Recrystallization annealing ntawm alloy 800 phaj tau tiav nyob rau ntawm qhov kub ntawm 2100 degrees Fahrenheit thiab 2200 degrees Fahrenheit.