Ushamartin manufactures Plain Carbon Steel Wires. Ushamartin supplies wire rods, bright bars, steel wires, specialty wires, wire ropes, strand, conveyor cord, wire drawing and cable machinery. Plain Carbon Steel Wires are heat treated to meet all requirements. Plain Carbon Steel Wires are mainly used in the spring industry. The sizes of these wires are available in various ranges from 0.20mm to 5.0mm. These wires are also available in the alloy steel construction.