Product Profile of Spring Steel Wire Rod

Usha Martin Industries Limited offers Spring Steel Wire Rod. Usha Martin Industries Limited is an ISO 9001 accredited company. The Spring Steel Wire Rod is available in sizes ranging from 5mm to 25.4mm in fine grain and coarse grain steel through Silicon Killed / Aluminium Killed steel. The Wire Rod comes with Vacuum Degassing facility in diameter range of 5mm to 25.4mm.

Technical specifications of the Spring Steel Wire Rod:

• Sizes [mm]: 5, 5.5, 6.35, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 16.5, 17.5, 18.5, 20, 21, 22, 23, 24 and 25.4

• Surface Defect: 1.5% of Wire Rod Diameter [maximum]

• Depth of Decarburisation: 1.5% of Wire Rod Diameter[maximum]

• Both fine grain and coarse grain steel through Silicon Killed / Aluminium Killed steel

• Vacuum Degassing facility: controlled levels of Hydrogen, Oxygen and Nitrogen

• Diameter Range: 5 to 13 mm or 14 to 25.4 mm

• Ovality: maximum 0.4 mm or 0.5 mm

• Permissible Tolerance: maximum ± 0.30 mm or ± 0.50 mm