wide flat steel EN :S235JR , S275JR, S355JR JIS: SS , SM ,SN ... SIZE: thick:8-40mm width 5 We are making the wide flat steel bar all the time ,the detail information is ... , the company has gained wide strip out ISO9001:2000 and CE certification, the eu is the international standard organization for my company ... looking forward to the cooperation with you in the future . wide flat steel