... seamless and welded austenitic stainless steel pipes 2) Process method: cold drawn / cold pilgered 3) Surface finish: annealed / cold pilgered4) Standards: ASTM ... applications9), (HV) stronger than 180-55010), stiffiness: Cold Rolling ANN,1/4H,1/2H,3/4H,H ... ,EH,SH 11), Materials surface: Cold rolling 2B, BA,TR,HL Inner packing: 1pc ... ' request Polished high quality square Stainless Steel sheet