Steel sheet corten a
Steel sheet corten a,cor-ten a steel plate,cor-ten b steel plate is delivery with highly cooper and chromium than common carbon steel plate,so cor-ten a steel plate and cor-ten b steel plate can be used in bad weathering and outdoors,onshore platforms and offshore platforms.
Cor-ten A steel plate supplies thickness from 1mm to 70mm.for thin plate belows 12mm,we would recoiling from cor-ten a steel coils.Normally the steel coil corten a has not been done heat treatment.
If need heat treatment as Normalized,Corten A shall be produced as hot rolled steel plate and hot rolled steel sheet.
Comparasion with Cor-ten B steel plate,Cor-ten A steel plate has a higher Phosphorus,so that steel sheet corten a is mainly used for gas flue applications and aesthetic facias,and cor-ten B steel plate is widely used in heavy load bearing.