price of stainless steel Manufacturer – The Best Steel Prestressed Engineering Prestressed Concrete Steel Strand – Future Metal

Short Description:


Product Detail

Product Tags

Related Video

Feedback (2)

It adheres to the tenet "Honest, industrious, enterprising, innovative" to develop new products constantly. It regards customers, success as its own success. Let us develop prosperous future hand in hand for Waterproof Material, Galvanized Steel, 316l Stainless Steel Coil, We generally hold the philosophy of win-win, and build long-term cooperation partnership with clients from throughout the earth.We believe that our growth base on customer's achievements, credit history is our lifetime.
price of stainless steel Manufacturer – The Best Steel Prestressed Engineering Prestressed Concrete Steel Strand – Future Metal Detail:

Prestressed steel strand is a stranded steel cable composed of 2, 3, 7 or 19 high-strength steel wires, and has undergone stress relief treatment (stabilization treatment), suitable for prestressed concrete or similar purposes.

The main characteristics of prestressed steel strands are high strength, good relaxation performance, and relatively straight when unfolded. The common tensile strength grade is 1860 MPa, and there are strength grades such as 1720, 1770, 1960, 2000, and 2100 MPa. The yield strength of this steel is also very high.

The high-carbon steel wire rod is cold-drawn into steel wire after surface treatment, and then a certain number of steel wires are twisted into strands according to the steel strand structure, and then they are formed through a stress-relieving stabilization process. In order to extend the durability, the steel wire can have metal or non-metal plating or coating, such as galvanizing, epoxy coating, etc. In order to increase the bond strength with the concrete, the surface may have nicks and so on. The molded prestressed steel strand undergoes a mold compression process after stranding, the structure is denser and the surface layer is more suitable for anchoring. To make unbonded steel strands (unbonded steel strands) use ordinary pre-stressed steel strands, coated with anti-corrosion grease or paraffin wax, and then wrapped with high-density polyethylene (HDPE).

Mechanical properties

Dn/mm Tensile strength

Rm/MPa

 Maximum force of the whole steel strandFm/KN Specified non-proportional extension force

FP0.2/KN

Maximum force total extension

(L0≥500 mm)Agt/%

Stress relaxation performance

Executive standard
The initial load is equivalent to the maximum percentage of the nominal/% Stress relaxation rate after 1000hr/%

15.2

≥1860

≥260

≥234

≥3.5

70

≤2.5

GB/T5224-2014

80

≤4.5

15.24

≥1860

≥260.7

≥234.6

≥3.5

70

≤2.5

ASTMA416-2003

   

Size and deviation

Dn/mm

Allowable deviation of diameter/mm

Reference cross-sectional area sn/mm2

15.20

+0.40

-0.20

140

15.24

+0.65

-0.15

140

Details Display


Product detail pictures:

price of stainless steel Manufacturer –  The Best Steel Prestressed Engineering Prestressed Concrete Steel Strand –  Future Metal detail pictures

price of stainless steel Manufacturer –  The Best Steel Prestressed Engineering Prestressed Concrete Steel Strand –  Future Metal detail pictures

price of stainless steel Manufacturer –  The Best Steel Prestressed Engineering Prestressed Concrete Steel Strand –  Future Metal detail pictures

price of stainless steel Manufacturer –  The Best Steel Prestressed Engineering Prestressed Concrete Steel Strand –  Future Metal detail pictures

price of stainless steel Manufacturer –  The Best Steel Prestressed Engineering Prestressed Concrete Steel Strand –  Future Metal detail pictures

price of stainless steel Manufacturer –  The Best Steel Prestressed Engineering Prestressed Concrete Steel Strand –  Future Metal detail pictures

price of stainless steel Manufacturer –  The Best Steel Prestressed Engineering Prestressed Concrete Steel Strand –  Future Metal detail pictures

price of stainless steel Manufacturer –  The Best Steel Prestressed Engineering Prestressed Concrete Steel Strand –  Future Metal detail pictures

price of stainless steel Manufacturer –  The Best Steel Prestressed Engineering Prestressed Concrete Steel Strand –  Future Metal detail pictures


Related Product Guide:

Dependable good quality and very good credit score standing are our principles, which will help us at a top-ranking position. Adhering towards the tenet of "quality initial, shopper supreme" for price of stainless steel Manufacturer – The Best Steel Prestressed Engineering Prestressed Concrete Steel Strand – Future Metal , The product will supply to all over the world, such as: The Swiss, Latvia, Belgium, With the spirit of "credit first, development through innovation, sincere cooperation and joint growth", our company is striving to create a brilliant future with you, so as to become a most valuable platform for exporting our products in China!
  • In China, we have purchased many times, this time is the most successful and most satisfactory, a sincere and realiable Chinese manufacturer!
    5 Stars By Alexandra from Nepal - 2017.08.18 11:04
    Managers are visionary, they have the idea of "mutual benefits, continuous improvement and innovation", we have a pleasant conversation and Cooperation.
    5 Stars By Beryl from Barbados - 2017.09.29 11:19
    Write your message here and send it to us

    Related Products

  • Famous Black stainless steel garbage disposal flange Factories –  304 Stainless Steel Rod Round Bar –  Future Metal

    Famous Black stainless steel garbage disposal f...

  • China  High quality marine stainless steel Products –  The Best Steel Prestressed Engineering Prestressed Concrete Steel Strand –  Future Metal

    China High quality marine stainless steel Prod...

  • Stainless steel tube for heat exchanger Manufacturers –  Carbon precision steel tube –  Future Metal

    Stainless steel tube for heat exchanger Manufac...

  • China  High quality Bridge Deck Waterproof Coating Factory –  304 316 stainless steel pipe stainless steel thick wall pipe –  Future Metal

    China High quality Bridge Deck Waterproof Coat...

  • China  High quality prepainted zinc coating steel coil Products –  201 304 304L 316 316L Stainless steel plate stainless steel sheet –  Future Metal

    China High quality prepainted zinc coating ste...

  • Stainless steel pipe cap Products –  Seamless Carbon Steel Pipe and Tube –  Future Metal

    Stainless steel pipe cap Products – Sea...