1、Structure of High Tensile PC Steel Wire with Spiral Ribs Description：

    Prestressed Concrete Steel Wire, also named PC steel wire orPC wire, is made from high carbon steel with low relaxation high tensile strength. PC wires are sorted into plain surface PC wire, spiral ribs PC wire and indented PC wire. They are commonly used for concrete structure reinforcement such as highway, high-speed railway projects, large-span bridges, overhead crane beam, coal mines.

2、Main Features of High Tensile PC Steel Wire with Spiral Ribs：  

•Perfect cohesion. Spiral ribs and indented surface can strengthen the bond between wire and concrete, thus it improves the performance of the PC products and extends its life.

•Low relaxation high tensile strength. With low relaxation 2.5% and tensile strength up to 1860Mpa.

3、High Tensile PC Steel Wire with Spiral Ribs Images：

4、High Tensile PC Steel Wire with Spiral Ribs Specification：

Quick Details

• Steel Grade: 77B or 82B high carbon wire rod

• Standard: GB

• Wire Gauge: 4.0mm to 10.0mm

• Place of Origin: Tianjin, China (Mainland)

• Type: PC

• Application: Construction

• Model Number: 4.0mm to 10.0mm

Packaging & Delivery

The character of the spiral ribs wire is there are 3-6 protruding ribs on the surface.

    The new product was invented by Silvery Dragon in 1991, and the research program of the product includes spiral drawing die, spiral deforming technique etc. 12 proprietary technologies. The product is characteristic of 3 to 6 spiral ribs through spiral deforming drawing on the surface of wire, increasing the bond ability with concrete and raising PC products properties. Since 1997, spiral rib PC wire has already fully took place of indented PC wire, and it has been applied in PC telegraph pole, PC hollow floor plate, PC sleeper, high-speed railway PC sleeper plate, PC water supply pipe etc. Since 1996, it has already been exported to the overseas market. In 2006, the product passed the examination and certificate on the properties by German TU Munich; now the product is applied by Great Britain, Ireland, Bangladesh, German, Poland, etc. more than 30 countries. The production of the product is according to Chinese GB/T5223-2002. Except the shape, other standards for mechanical properties are interchangeable with those popular in the world, or we can use the reasonable standard after consulting with customers.

5、FAQ of High Tensile PC Steel Wire with Spiral Ribs： 

①How is the quality of your products?
Our products are manufactured strictly according to national and internaional standard, and we take a test on every pipe before delivered out. If you want see our quality certifications and all kinds of testing report, please just ask us for it.
Guaranteed: If products’ quality don’t accord to discription as we give or the promise before you place order, we promise 100% refund.

②How about price?
Yes, we are factory and be able to give you lowest price below market one, and we have a policy that “ for saving time and absolutely honest business attitude, we quote as lowest as possible for any customer, and discount can be given according to quantity”,if you like bargain and factory price is not low enough as you think, just don’t waste your time.Please trust the quotation we would give you, it is professional one.

③Why should you chose us?
Chose happens because of quality, then price, We can give you both.Additionally, we can also offer professional products inquiry, products knowledge train(for agents), smooth goods delivery, exellent customer solution proposals.Our service formula: good quality+good price+good service=customer’s trust
SGS test is available, customer inspection before shipping is welcome, third party inspection is no problem.

Any question, pls feel free to contact us !