... construct Galvanized mild steel stay wire rod in coil 1.Diamtere:5.5mm-32mm2. Low Carbon Steel Wire Rod Coil: ... SAE1006-1020, SWRM6-20 3. High and Medium Carbon Steel Wire Rod Coil: 45#-80#, 45Mn-70Mn, SWRH52A-82A, ... 52B-82B 4. Welding Steel Wire Rod Coil: H08A, SWRY 11, ER70S-6, H08MnSi ... /18A/20A/22A/25K/30K/35K 6.Spring Steel Wire Rod Coil: 60Si2Mn, 60Si2MnA, 55CrSi, 55CrSiA, ...