420j2 Stainless Steel Sheet
Stainless steel sheets are one the most interested products in our sales and marketing scope.With various application and characters from stainless steel sheet,they are the most repeated orders items exporting to Australia,Singapore,Thailand,India,Sir Lanka,Mexico,Brazil and Middles East countries.
Among so many different application of stainless steel sheets,the knife industry is one of well known and popularly required.Due to knife needs the steel materials to be hard,straight and with good resistance in impact,strike and machining,so usually we offer 400 series ferrite steel to match that special demand.We can make enough qty of Japanese standard ruled 420J1 Stainless Steel sheet,strip,coil etc in all sizes with thickness ranged from 0.1mm to 10mm usually,width to be 10mmx2000mm.The 420J2 is like the variant of 420 grade by adding more carbon and under solution annealed treatment.Take 420J2 Stainless steel for example,it contains 0.26-0.4% carbon and after quenching and tempering,its hardness can reach or beyond 43HRC,which is suitable for further processing treatment from knife companies.
There are two basic condition inside 420J2 stainless steel,one is soft condition,the other one is hard temper condition.The soft annealed one only demands us fulfill its chemical composition including to make sure the higher carbon,however it does not rule on physical properity especially on materials hardness and spring ability.However the hard temper do need us to do quenching and tempering by time aging and cooling etc.So in any order buyer is requested to mention clearly which condition they like on 420J2,or directly clarify us hardness in HRC so we can judge which condition it is needed in order.
Welcome to make inquiry to sales@jawaysteel.com to inquiry with 420J2 stainless steel sheet,coil or strip etc.
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