... 2Cr13,3Cr13 409,409L,410,420,430 etc.Application RangeStainless steel sheet applies to construction field, ships building industry, petroleum ... industry, boiler heat exchanger,machinery andhardware fields. Stainless steel sheet can be made ccordingto the customers requirements.QualityPrimeNoteWe ... produce other standard as the customers’ requirement. polished steel flat bar 409,409L,410,420,430