300 Series 309S 310S Stainless hlau ntawv
309S thiab 310S yog kub-resistant thiab corrosion-resistant high-nickel thiab chromium stainless hlau. Lawv tau siv dav hauv qhov cub, khoom siv thermal, boilers, petrochemicals, thiab qee qhov tshwj xeeb.
Los ntawm cov tshuaj muaj pes tsawg leeg ntawm qhov pom, cov ntsiab lus alloy ntawm 310 yog siab dua li ntawm 309, tshwj xeeb tshaj yog cov ntsiab lus ntawm nickel thiab chromium siab dua.
Vim qhov sib txawv ntawm cov ntsiab lus tseem ceeb alloying, 310 stainless hlau tuaj yeem tiv taus qhov kub thiab txias dua li 309 stainless hlau. Feem ntau 310 tuaj yeem tiv taus 1000 txog 1200 degree, tab sis qhov kub siab tshaj plaws ntawm 309 yog 1000 degree. Qhov no tsis tau txhais hais tias 309 yog qis dua rau 310. Qhov tseeb, 309 yog siv ntau dua hauv flanges, pipelines, thiab petrochemicals vim tias nws cov qib alloy yog qhov zoo ib yam li 310, tab sis nws yog kev lag luam ntau dua 310.
Feem ntau 309S thiab 310S stainless hlau feem ntau yog ua tiav nyob rau hauv daim ntawv ntawm nplooj ntawv, daim hlau, rods thiab hlab. 310S yog feem ntau yuav raug tsim nyob rau hauv bar, hlau, thiab kub dov phaj, thaum 309S yog dav siv nyob rau hauv cov yeeb nkab, flange, thiab phaj.
