Wire Rods and Bars

Wire Rods and Bars

Wire Rods and Bars

Kobe Steel has mainly been manufacturing special steel for automobiles. We have been highly acclaimed worldwide for Kobe Steel of wire rods with high technical strength, particularly for spring wire rods used for automobile engines and suspension systems as well as cold heading quality (CHQ) wire rods used for bolts, nuts, etc.

  Available product size ranges Manufactured /product item
Wire rods Φ5.5mm~Φ55.0mm
Coil unit weight: 2 tons
Piano wire rods, PC wire rods, Cold heading wire rods, Low carbon steel wire rods
Cold forging steel, Carbon steel for mechanical structures, Alloy steel for machine structural use (case-hardening steel, high strength steel), Boron steel, As rolled or normalized steel, Free-cutting steel, Spring steel, Bearing steel, Tool steel, Pure iron-based soft magnetic steel, Rolled steel for general structures, Rolled carbon steel for cold-finished steel bars
Bars Φ18.0mm~Φ100.0mm
Length: 3.5 m to 6 m
Others Deformed wire rod, Square bars, Deformed bars (Dacon, Screw cone),
Heat-treated wire rods and bars (annealed bars, normalized bars, etc.)

* Please consult us for coil unit weight and steel bar length.

Manufacturing processes of wire rods and steel bars

This figure shows a flowchart of the manufacturing processes for wire rod and steel bar products.

Specification Table, Catalog

Wire Rods and Bars Specification Tables

Related Information

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