Low carbon steel wire rods 1.Grade:Q195,Q215,Q235 etc. 2.Sizes: 5.5-20mm Low carbon Q195,Q215,Q235 steel wire rod 1. Low Carbon Mild SteelWire RodSteel Grade: ... Q195,Q215,Q235 as per China GB SAE1006,SAE1008,SAE1010 ... ,10,11,12,13,14,16,18,19,20mm 3. High Carbon SteelWire RodSteel Grade:35# -70# as per China GB ...