black building wire for door frame

1. Quick details of  cold drawn black iron wire

 2.Detailed pictures of cold drawn black wire

 3. Detailed description of cold drawn black iron wire

Application:  black  iron is mainly used in construction, mining, chemical, mesh welding, welding hanger, nail producing, fence, re processing etc.. After the process of annealing wire become soft, pliable degree increase, do construction tie wire, binding reinforcement effect more.

gi/ galvanized iron wire are widely used in construction, handicrafts, silk screen preparation, production of galvanized chain link fence, wall net, highway barriers, product packaging and daily civil fields.

The specific product use cold drawing is mainly small prestressed concrete members, such as beams, hollow slab, small poles, and rural architecture in the purlin and door and window frames etc.. Dislocation multiplication of steel, makes the crystal slip blocked, enhanced strength, elongation and indicators reflect the plastic properties of fall more. As the concrete members prestressed wire, priority should be given to the selection of grade a steel No. 3 orNo. 4 steel hot rolled wire rod for drawing.

4. more related products of cold drawn black iron wire

1) black annealed iron wire with softer quality than cold drawn wire

2)galanized iron wire based on cold drawn wire in different package

1.package of cold drawn black iron wire

1)  plastic film + gunny or wowen package 

2)as per customer request

2.shipping time of cold drawn black iron wire: 15-30 days after receiving payment 

Pre-sale Service:

1.Reply your inquiry  within 24 hours 

2.Free samples can be offered and delivery charge will be covered by buyer's side

3.OEM and ODM orders are welcomed.

4.an abundant variety of steel products  at very reasonable prices can be supplied

After Finalised Deal:

1.Timely production and delivery

2.Offer a full range of standard items to meet most industrial applications

3.With 100% inspection prior to shipment

4.Guarantees product quality and try our best to avoild quality objection

After-sale Service:

1.try our best to avoid any deffects caused by delivery

2.welcome any suggestion about our service

Tangshan Gangrong Trading Co., Ltd specialized in exporting steel produts. Steel sheet, steel coil, steel strip, steel pipe, iron wire are our hot selling produts. Besids the above, prepainted steel coil or sheet, galvanized steel become our main products to start the foreign business.

Our company has independant import and export rights.

For more information wellcome to contact us,

Contact information 

Cara duan

Skype: caraduan2014
Tel:  0086-15176638690
Fax: 0086-0315-5775960