Screw & Bolt wire(CHQ WIRE)

Chq Wires

are well situated in for cold heading process for fasteners and its own attributes high ductility as well as tempering process.

Grades of screw and bolt wires are SAE 1006, SAE 1008, SAE 1010, SAE 1012, SAE 1015, SAE 1018, SAE 1020, SAE 1022, SAE 1030, SAE 1035, SAE 1038, SAE 1040, SAE 1045, SAE 1541, SAE 4037, 4140, for stainless steel screws 304 Cu, 302 Hq, SAE 316, 430 Cu, 10b21, boron steel 15b25.

Diameter: 0,8mm up to 25,00mm.

Coil Weights: 30 Kg up to 400 Kg Available.

Chq Steel Wire Treatment process are;

  • Spherodized annealing(Saip Process)
  • Pickling
  • Phosphated
  • Soap coating
  • Drawing