... 5.5mm-16mmGrade:SWRH82B,SWRH77B,SWRS82BCharacteristic and ApplicationThe wire rod of SWRS82B features stable chemical composition, low harmful ... low-relaxation per-stressed plain wire, indented wire,negative threaded wire,steel strand and rope, which are widely used ... 5mm.Grade:H08A,ER70S-6Characteristic and ApplicationThis grade wire rod has characteristics of low percentage of harmful elements ...