Qhov txawv ntawm 201 stainless hlau thiab 304 stainless hlau:
1. Cov muaj pes tsawg leeg yog txawv:
201 stainless hlau muaj 15% chromium thiab 5% npib tsib xee.201 stainless hlau yog ib qho kev xaiv rau 301 steel.Standard 304 stainless hlau nrog 18% chromium thiab 9% npib tsib xee.
2. Txawv corrosion kuj:
201 yog siab manganese, qhov saum npoo yog ci heev nrog tsaus thiab ci, thiab siab manganese yog yooj yim rau xeb.304 muaj ntau chromium, qhov saum npoo yog matte thiab tsis xeb.Stainless hlau tsis yooj yim rau xeb vim tias tsim cov chromium-nplua nuj oxides ntawm lub cev steel tiv thaiv lub cev hlau.
3. Cov ntawv thov tseem ceeb sib txawv:
201 stainless hlau muaj cov yam ntxwv ntawm qee cov kua qaub thiab alkali tsis kam, siab ceev, tsis muaj npuas thiab tsis muaj pinholes hauv polishing.Feem ntau yog siv rau cov kav dej kho kom zoo nkauj, cov kav dej ua haujlwm, thiab qee cov khoom lag luam ntiav.304 stainless hlau muaj cov yam ntxwv ntawm kev ua tau zoo thiab kev ua haujlwm siab, thiab yog siv dav hauv kev lag luam thiab rooj tog kho kom zoo nkauj industries thiab khoom noj khoom haus thiab kev kho mob kev lag luam.
Post lub sij hawm: Aug-05-2022