Singhania International Ltd. manufactures Spring Steel Wires in sizes ranging from 1.60mm to 14.00mm in carbon 35 to 85. We also manufacture various sizes in Square, Rectangular, Trapezoidal cross sections from 0.8 x 0.8 mm to 10.0 x 8.0 mm in different spring steel grades. We offer wires in various finishes i.e. annealed (Spheroidised annealed), hard, coated (Phosphate & Oiled condition), and clean surface. All properties like hardness, tensile strength, torsion, size tolerance, coil weight etc. are maintained as per customers’ specification.
 
The High Carbon Steel Wires, by Singhania Wires™, are used to manufacture automotive spring products like control cables, pins, free cutting wires, spokes, piston rings, compression, extension and torsion springs, wire ropes, hand tools, steel shots etc.
 
Spring Steel wires are cold drawn wires made from high carbon steel (Alloyed & unalloyed). These wires find application in automobile, cycle and other industrial equipment. These wires are generally supplied in phosphate and oiled condition. We can also supply wires for critical applications such as valve spring steel, engine valve spring steel wires specific to customer requirements.

Type: High carbon steel and Spring steel
Diameter: 1.60 mm – 14.0mm
Application: For making all kinds of springs, mechanical springs, engine valve springs, automobile cables, mattress springs, music wires, wire brushes, shockers, needles, wheel spokes, shutter springs, wire ropes, hand tools, screw drivers, spring pins, cotter pins, piston rings, bead wire, steel shots and dowel pins, r-pins.
Packaging: In 100 – 1500Kgs weight coils wrapped with stretch film and HDPE with proper identification tags or on carriers (formers) in coil weights from 750 - 1500Kgs.
Standard: EN10270, DIN17223, JIS G3521, GB4357, BS2763, ASTM A227, AS 1472