ASTM A182 F5 F6 F11 F11 F112 F91 F91 FLANGES RAU NUCLELE HWJCHIM PETROCHEMICS THIAB Acidic
Kub Rolled 4140 steel kuj muaj cov nkees ua kom zoo thiab cuam tshuam tsis kam tom qab kev kho cua sov.
Lub ASTM A182 Gr F12 Threaded Flange Flanges muaj cov scared flanges uas muaj cov khoom siv xov uas tsis tas yuav tsum tau sib dhos yooj yim yam tsis tas yuav muaj kev ua haujlwm vuam. ASTM A182 F12 chav kawm 2 phaj flange tuaj yeem yooj yim buned rau cov qib piping. Lub ntsiab kom zoo ntawm Alloy Steel A182 Gr F22 xov xov yog tias lawv yog cov flange tsis muaj qhov xwm txheej tshwj xeeb. SA 182 F22 cov khoom siv ib txwm siv, hauv kev siv siab kub thiab qib siab lossis qis qis uas yuav tsum tau muaj kev txwv tsis pub muaj cov xov xwm uas tsis muaj kev cuam tshuam los ntawm cov pas dej. A182 F9 socket weld flange ntawm lub Hoobkas nqe ntawm cov chaw tsim khoom. Txij li muaj ob peb qib stainless hlau uas tau tswj hwm lossis hloov kho chemistry, siv cov alloys ua lag luam WNRF yog qhov kev xaiv zoo tagnrho.