201 stainless hlau yog ntau yam hlau alloy uas belongs rau tsev neeg austenitic, uas txhais tau hais tias nws muaj cov qib siab ntawm chromium thiab npib tsib xee. Cov qib tshwj xeeb ntawm stainless hlau no yog siv rau hauv ntau yam kev siv rau nws zoo heev corrosion kuj thiab durability.
Ib qho tseem ceeb ntawm 201 stainless hlau yog nws cov ntsiab lus carbon tsawg, uas ua rau nws tsis tshua muaj kev cuam tshuam rau carbide nag lossis daus thaum welded los yog raug kub. Yog li ntawd, cov alloy muaj zoo formability thiab weldability dua lwm hom stainless hlau.
Hais txog kev muaj pes tsawg leeg, 201 stainless hlau feem ntau muaj li ntawm 16-18% chromium, 3.5-5.5% nickel, thiab txog li 0.08% carbon. Cov ntsiab lus no ua haujlwm sib koom ua ke los txhim kho cov khoom siv lub zog thiab muaj peev xwm tiv thaiv xeb lossis oxidation.
Tsis tas li ntawd, qhov muaj me me ntawm manganese pab tiv thaiv kev hloov pauv theem, yog li txhim kho cov qauv austenitic ntawm qhov kub thiab txias - qhov tseem ceeb hauv kev tswj xyuas tag nrho cov khoom siv.
Nrog nws cov khoom sib xyaw tshwj xeeb ntawm cov khoom siv tshuaj, 201 stainless hlau muab cov chaw tsim khoom thiab cov neeg siv khoom siv tus nqi tsim nyog uas muaj cov khoom siv zoo nkauj thaum khaws cov khoom sib nqus zoo rau qee yam kev siv.