Vim nws hardening zog, Alloy 420 tsis yog feem ntau welded, tab sis nws yog ua tau. Martensitic stainless hlau yog tsim los rau siab hardness thiab qee zaum lwm yam khoom yog rau qee qhov kev cuam tshuam. Corrosion tsis kam yog qis dua cov qib austenitic thiab lawv cov kev ua haujlwm muaj txiaj ntsig yog txwv los ntawm lawv qhov poob ntawm qhov ntsuas kub ntawm qhov kub thiab poob ntawm lub zog los ntawm over-tempering ntawm qhov kub siab. Nws qhov zoo tshaj plaws corrosion kuj yog tiav thaum cov hlau yog hardened thiab nto hauv av los yog polished.
STAINLESS STEEL 420 COIL APPLICATIONS:
Alloy 420 yog siv rau ntau yam kev siv uas zoo corrosion thiab zoo hardness yog tsim nyog. Nws tsis yog feem ntau siv ntawm qhov kub thiab txias tshaj 800oF (427oC) vim ceev hardening thiab poob ntawm corrosion kuj. Piv txwv ntawm cov ntawv thov uas siv alloy 420 suav nrog:
Kev txiav
riam hniav
Cov cuab yeej phais
Koob li qub
Shear hniav
Txiab
Cov cuab yeej tes
420 Stainless hlau kauj Nqe hauv Suav teb, Chaw tsim tshuaj paus ntawm 420 Stainless hlau kauj
STAINLESS STEEL 420 COIL CORROSION RESISTANCE:
Tsawg resistant dua cov qib austenitic thiab 17 feem pua chromium ferritic alloys
Kev tiv thaiv zoo nyob rau hauv cov khoom tawv tawv rau qhov chaw, khoom noj, dej tshiab, thiab cov kua qaub me me
Kuj txo qis hauv qhov mob annealed
Qhov zoo tshaj plaws nrog lub ntsej muag du
STAINLESS STEEL 420 COIL HEAT RESISTANCE:
Tsis pom zoo rau kev siv saum toj no qhov cuam tshuam qhov kub thiab txias vim tias txo cov khoom siv kho tshuab
Scaling kub yog kwv yees li 1202oF (650oC)
Cim npe nrov: 420 stainless hlau coil aolly, Tuam Tshoj, lwm tus neeg, manufacturers, hoobkas, yuav, nqe, pricelist, kev muag, Tshuag, dawb qauv
