... Stainless Steel Co.,Ltd website: www.qhsschina.cn Descriptionstainless steel round bar StandardASTM, AISI,JIS, SUS, GB, DIN, EN ... Materialstainless steel round bar Sizesdiameter0.3mm-60mm lengthas your requirementsTrade TermsPrice termEXW, FOB, ... exchanger, machinery and hardware fields. ContactsSKYPE:Jennifer542547 400 series 20mm diameters 420 stainless steel round bar