Wire drawing is a popular surface treatment technology in today's non-ferrous metal industry, and 304 stainless steel pipe drawing is a metal processing technology. People often ask, can 304 stainless steel pipe be rust-proof after drawing?
Stainless hlau yeeb nkab yog corrosion-resistant steel, thiab nws cov khoom tseem ceeb yog hlau, carbon, npib tsib xee, chromium thiab lwm yam khoom. Chromium yuav tsim ib lub siab chromium tiv thaiv zaj duab xis nyob rau saum npoo ntawm cov yeeb nkab stainless hlau los tiv thaiv oxidation ntxiv thiab xeb ntawm cov yeeb nkab stainless hlau. Tom qab 304 stainless hlau yeeb nkab yog hlau - kos duab, cov chromium- nplua nuj tiv thaiv zaj duab xis ntawm qhov chaw raug puas ntsoog, thiab corrosion kuj ntawm stainless hlau yeeb nkab yog li ntawd txo, thiab nws yog feem ntau xeb. .
Kev kho saum npoo ntawm cov yeeb nkab steel hlau yog muab faib ua qhov ci ntsa iab thiab matte nto. Cov txhuam hniav matte nto yog hnav ntau dua- tiv taus ntau dua li cov hlau tsis huv dav dav, thiab nws zoo li siab dua- qib, yog li nws tau hlub los ntawm cov pej xeem. Txawm hais tias 304 stainless hlau yeeb nkab tau raug txhuam, cov xeb- cov ntaub ntawv pov thawj tseem muaj, tab sis nws yog ci dua li qhov qub. Qhov kev ua tau zoo degrade piv rau lub raj.
Txawm hais tias 304 stainless hlau yeeb nkab tseem muaj qee yam kev tiv thaiv corrosion thiab xeb tom qab kev kho mob hlau, sim tsis txhob siv nws nyob rau sab nraum zoov. Yog tias nws siv sab hauv tsev, nws tsis yog tsuas yog zoo nkauj xwb, tab sis kuj muaj kev tiv thaiv xeb txaus hauv ib puag ncig sab hauv. Yog koj mus sab nraud, saib xyuas nws. Tsis tu ncua rub cov yeeb nkab steel hlau tsis tu ncua nrog cov tshuaj tiv thaiv - xeb roj, thiab ceev faj kom tsis txhob ua rau cov yeeb nkab steel hlau tsis zoo.