Corrosion and Abrasion Proof Helical Coil Springs are widely used in automobile industry and in railways. These Helical Coil Springs are made using quality grade raw material in corrosion and abrasion proof finish. These Helical Coil Springs are offered in bar diameter ranging from 6 mm to 50 mm. Corrosion and Abrasion Proof Helical Coil Springs come in different specifications to suit specific requirement.