... ,SWRH72A,SWRH72B ER70S-2,ER70S-3,ER70S-4,ER70S carbon steel wire rods Coil 5.5mmSWRH82B,SWRH77B,SWRS82B, H08A,ER70S ... 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 ...