... Web thickness4.8-10.0mm Web width100-1000mmLength12m/pcStandardAISI, ASTM, BS, DIN, GB, JISMaterialSS400, Q 235,Q345TehniqueHot rolledPaymentTT ,L/CPackingStandard seaworthy ... 022 23708232 mobile: 18302275079 web: http://www.hmstgg.com NO.051---hot sale channel steel