Rau mating sealing nrog cov iav nyuaj
ASTM A182 Alloy Steel Forged Flanges yog tsim tawm raws li ATTM A182 cov lus qhia kub, uas npog cov kub siab thiab kub b16.5, B16.48 tus qauv.
Alloy Steel F12 Hloov Bar yog qhov tsis muaj kev daws teeb meem alloy uas tsuas yog ua kom tawv los ntawm kev ua haujlwm txias. Lub tshuab luam ntawv ntawm Alloy Steel F12 puag ncig bars yog qhov nyuaj vim tias nws undergoes ua hauj lwm tawv thaum lub tshuab. Nyob rau tib lub sijhawm, cov Alloy Steel F12 hloov bar muaj cov ntsiab lus chromium txog li ntawm 6%, ib cov ntsiab lus molybdenum txog li 0.65% thiab cov ntsiab lus silicon txog li 0.5%. Alloy Steel Rods muaj qhov zoo tshaj plaws corrosion tsis kam. Alloy Steel F12 cov pas nrig muaj lub sijhawm ntev thiab ua tau zoo.