Steel wire for spring: (1)Steel Grade: Q195 Q23 45# 60# 70# 72B (2)Standard: ASTM, DIN, JIS (3) Wire Gauge: ... GalvanizedApplication: NettingAlloy Or Not: Non-alloySpecificationsgalvanized steel wire is popularly used for optical cable,spring,fishery,every kind of protective ... for optical cable,spring,fishery,every kind of protective guard and so on.surface of our galvanized steel wire is light ...