4mm Black iron wire / black annealed wire for binding

Black Iron Wire (Material is Q195/235)Annealed or Unannealed 

1.Product(manufacturing technique)

Steel rod coil-wire drawing-wire annealing-rust removing-acid wasting-boiling-drying-zinc feeding-wire coiling

• Wire Rod(low carbon steel, ISQ195, ASTM,SAE 1006/1008)
• Wire Drawing(draw 6.5mm wire to 4.mm or other diameter, two types of drawing methods)
• Annealing(wire go through the high temperature, improve T/S, preparation for the zinc coating)
• Wire Coiling(Weight of coil/roll: 200kg, 100kg, 50kg, 25kg, 10kg, 2-8kg)

Annealing is the key determinant of the wire T/S(Tensile Strength)

 2.Specification:

-Wire diameter: 0.7mm-4.0mm

-Yield strength: 195-235Mpa

-Tensile strength: 350-550 Mpa or 550-850 N/MM2

-Elongation rate: 18-25%

3.Material:

-Wire Rod: Q195, Q235, SAE1006/1008

 -Chemical Composition

 4. Package

-Weight of coil/roll: 200kg, 100kg, 50kg, 25kg, 10kg, 2-8kg

-Packaging: Plastic film inside, Hessian or woven bag outside or as require

5. Application

-Black iron wire is mainly used in construction as binding wire, express way fencing as fencing wire, binding of flowers as wire ties in the garden and yard, and wire mesh making as weaving wires.

-as the material of wire mesh ,such as welded wire mesh,woven wire mesh, fence and so on

6. Product  Photos

 7.Our  service

-Fast delicery

-Customized Design

-Large Output Capability

-Customized Packing and Tags Service

-Fast Feedback and Obliging

Welcome your inquiry, we will provide you competitive price and the best quality!