SS316L welded polished yeeb nkab
GNEE Steel yog cov chaw tsim khoom thiab cov neeg xa khoom thoob ntiaj teb ntawm SS316L welded polished yeeb nkab. 316L stainless hlau kav feem ntau muab faib ua welded kav thiab seamless kav. Raws li peb txhua tus paub, SS316L yeeb nkab yog nto moo rau nws zoo heev tsis kam rau grain ciam corrosion.
SS316 welded polished yeeb nkab feem ntau piv nrog SS316L yeeb nkab, qhov txawv ntawm lawv yog dab tsi:
316 thiab 316L SS316L welded polished yeeb nkab yog molybdenum uas muaj cov khoom siv stainless hlau. Cov ntsiab lus molybdenum hauv 316L stainless hlau yog me ntsis siab dua li ntawm 316 stainless hlau yeeb nkab. Txij li cov hlau muaj molybdenum, tag nrho cov kev ua tau zoo ntawm cov hlau no zoo dua li ntawm 310 thiab 304 stainless hlau. SS316 stainless hlau muaj cov tshuaj chloride zoo corrosion thiab yog li no feem ntau siv nyob rau hauv marine ib puag ncig. SS316L stainless hlau yeeb nkab muaj cov ntsiab lus siab tshaj plaws ntawm 0.03 thiab tuaj yeem siv rau hauv cov ntawv thov uas tsis tuaj yeem tom qab vuam annealing thiab siab tshaj corrosion kuj yuav tsum tau.
Thaum tshav kub kub kuj:
316 stainless hlau yeeb nkab muaj cov khoom zoo antioxidant thaum siv sib cuam tshuam hauv qab 1600 degrees thiab txuas ntxiv siv qis dua 1700 degrees. Nyob rau hauv qhov ntau ntawm 800-1575 degrees, nws yog qhov zoo tshaj kom tsis txhob ua tsis tu ncua ntawm 316 stainless hlau kav, tab sis thaum 316 stainless hlau kav siv tsis tu ncua sab nraum qhov kub thiab txias, stainless hlau muaj cov cua sov zoo. 316L stainless hlau yeeb nkab muaj kev tiv thaiv zoo rau carbide nag lossis daus dua 316 stainless hlau yeeb nkab, thiab tuaj yeem siv rau hauv qhov kub thiab txias.
vuam:
SS316 stainless hlau yeeb nkab muaj kev vuam zoo. Txhua txoj kev vuam txheej txheem tuaj yeem siv rau vuam. Lub welded ib feem ntawm 316 stainless hlau yeeb nkab yuav tsum tau annealed tom qab vuam. Yog tias 316L stainless hlau yeeb nkab siv, tom qab vuam annealing kev kho tsis tas yuav tsum tau.
