... . cold drawn, hot rolled, forged, peeled 3. length:1m-6m stainless steel barwe produce the raw material for ourselves, so our products ... ,317,321 AISI410,420,430,430F,431,416 AISI201,Y201Cu,202 Ph-4,329 etc.2.standard: ASTM A276, A276,A484 ... ,spin,shipping industry, architecture,food industry, housed product etc. 201/202 stainless steel square bar