... 3.tensile strength:350-550N/msq 4.use:construct Galvanized mild steel stay wire rod in coil 1.Diamtere:5.5mm-32mm2. Low ... , Q235, SAE1006-1020, SWRM6-20 3. High and Medium Carbon Steel Wire Rod Coil: 45#-80#, 45Mn-70Mn, SWRH52A-82A, 52B-82B ... /35K 6.Spring Steel Wire Rod Coil: 60Si2Mn, 60Si2MnA, 55CrSi, 55CrSiA, SUP67.Application:For Drawn wire or construction use Galvanized mild steel stay wire rod in ...