Product Details

Product Description

Black iron wire production process: Roll the metal billet into 6.5mm steel rod, also called wire rod. And then draw them into different diameters wire in the drawing equipment, and narrowing the drawing plate gradually. After cooling, annealing and plastic coated processing technology, can make into different specification iron wire.

Wire diameter: BWG6#-BWG#. Tensile strength: 30kg -45kg/ sq. M. Packing: 1Kg-1000kg/ coil. Inner plastic firm outer woven cloth or inner plastic firm outer hessian cloth.

Electro galvanized wire also named cold galvanized wire. It is made of the low carbon wire, by drawing wire and galvanizing processing technology.

Electro galvanizing processing: Oil and rust removing- washing- electro galvanizing-drying- Put them on the pot and make coils.

Electro galvanized features:

Chose needed cold drawing steel wire and low carbon wire ( Iron wire), acid picking and rust removing, drawing and forming, high temperature annealing, vacuum high temperature annealing and other process. The production speed is low, uniform galvanizing coating and bright appearance. The thickness is thin, usually only 3-15microns, so has poor corrosion resistance, usually a few months will be rust. Compared with hot dipped galvanized wire, the electro one has low production cost.

Electro galvanized wire application:

Mainly used for process the electro galvanize hexagonal wire netting, electro galvanized crimped wire mesh, electro hexagonal wire mesh, electro diamond mesh, electro chain link mesh, electro galvanized welded wire mesh, electro galvanized grid guard, electro galvanized fence netting, electro galvanized gabion box, electro galvanized steel wire mesh, electro galvanized iron wire, electro galvanized filter screen and other wire mesh products. And also can be used for communications equipment, medical equipment and brushes, wire rope, filters, high-pressure pipe, construction, handicrafts and other industries.

Leading indicator for iron wire

Material	Q195(Carbon content 6%-8)Q235(Carbon content 8-10)
Surface treatment	Black wire, annealing, electro galvanizing, hot dipped galvanizing, redrawing, bright wire, spraying
Zinc coating	Electro galvanized wire:1-12g/m2, electro galvani:20-300g/m2
Wire Dia.	1.3mm-4.0mm
Tensile strength	340-550mpa/mm2
Stretch rate	>15%
Big coil coil weight	20-500 kg/coil,1000kg
Small coil weight	0.5-10kg/coil

Packaging & Shipping

Galvanized Wire Small Coils:
Wire diameter: 0.5-1.8mm
Packed in 1kg-20kg small coils. Plastic film inside, gunny bags or woven bags outside.
Galvanized Wire Big Coils:
Wire diameter: 0.6-1.6mm.
Tensile strength: 300--500MPa.
Packing: Big coils of 150kg-800kg.
Galvanized Wire on Spools:
Wire diameter: 0.265-1.60mm.
Packing: On spools of 1kg-100kg

Our Services

15-18 hours on-line service
High quality products with competitive price
We could make small samples for customer before the order according to your request.
Packing as your request, with photo before shipment
We will choose high quality and low price the shipping company.
Strict inspection before delivery,to ensure product safety,quick to arrive at the designated ports.
lIf client come to visit the company, we shall pick you up at Beijing airport, arrange hotels, and send you return to the airport on time.