... 2) Dia:5.5mm-32mm Hot Rolled Steel Wire Rods Coils 1.Diamtere:5.5mm-32mm2. Low ... Carbon Steel Wire Rod Coil: Q195, Q215, Q235, SAE1006-1020, ... 52B-82B 4. Welding Steel Wire Rod Coil: H08A, SWRY 11, ER70S-6, H08MnSi, H08Mn2Si 5. Rivet Steel Wire Rod Coil: ML15/ ... SWRCH 610A/15A/18A/20A/22A/25K/30K/35K 6.Spring Steel Wire Rod Coil: 60Si2Mn, 60Si2MnA, 55CrSi, 55CrSiA, ...