... 5.5mm-16mmGrade:SWRH82B,SWRH77B,SWRS82BCharacteristic and ApplicationThe wire rod of SWRS82B features stable chemical composition, low harmful elements ... 5mm.Grade:H08A,ER70S-6Characteristic and ApplicationThis grade wire rod has characteristics of low percentage of harmful elements and ... process, the drawing and welding properties of the wire rod are guaranteed. It also has characteristics of easy ...