... r3)We can produce as customer's designs 1.type:round steel q2352.standard:GB,JIS,ASTM,API,AISI,DIN,EN3 ... .market:southeast AisaThe size you required can be offeredProducthot rolled round steelsize:size:5.5 – 250mmGradeQ235,Q215,45#,35CrMo,42CrMo, ... ,GB699-1988,GB700-1988,GB3077-1988,GB702-1986Applications rangechemical fertilizer pipe,building, machinery,textile industury,etc.MOQ10 ton / according to ...