Famous 3cr12 plate – The Best Steel Prestressed Engineering Prestressed Concrete Steel Strand – Future Metal

Short Description:


Product Detail

Product Tags

Related Video

Feedback (2)

Our company promises all users of the first-class products and the most satisfying post-sale service. We warmly welcome our regular and new customers to join us for Steel Exhaust Pipe, Black Aluminum Diamond Plate, 2 Inch Stainless Steel Pipe, We welcome customers all over the word to contact us for future business relationships. Our products are the best. Once Selected, Perfect Forever!
Famous 3cr12 plate – 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:

Famous 3cr12 plate –  The Best Steel Prestressed Engineering Prestressed Concrete Steel Strand –  Future Metal detail pictures

Famous 3cr12 plate –  The Best Steel Prestressed Engineering Prestressed Concrete Steel Strand –  Future Metal detail pictures

Famous 3cr12 plate –  The Best Steel Prestressed Engineering Prestressed Concrete Steel Strand –  Future Metal detail pictures

Famous 3cr12 plate –  The Best Steel Prestressed Engineering Prestressed Concrete Steel Strand –  Future Metal detail pictures

Famous 3cr12 plate –  The Best Steel Prestressed Engineering Prestressed Concrete Steel Strand –  Future Metal detail pictures

Famous 3cr12 plate –  The Best Steel Prestressed Engineering Prestressed Concrete Steel Strand –  Future Metal detail pictures

Famous 3cr12 plate –  The Best Steel Prestressed Engineering Prestressed Concrete Steel Strand –  Future Metal detail pictures

Famous 3cr12 plate –  The Best Steel Prestressed Engineering Prestressed Concrete Steel Strand –  Future Metal detail pictures

Famous 3cr12 plate –  The Best Steel Prestressed Engineering Prestressed Concrete Steel Strand –  Future Metal detail pictures


Related Product Guide:

With this motto in mind, we have become one of the most technologically innovative, cost-efficient, and price-competitive manufacturers for Famous 3cr12 plate – The Best Steel Prestressed Engineering Prestressed Concrete Steel Strand – Future Metal , The product will supply to all over the world, such as: Lithuania, US, Egypt, Strong infrastructure is the need of any organization. We are backed with a robust infrastructural facility that enables us to manufacture, store, quality check and dispatch our products worldwide. To maintain smooth work flow, we have sectioned our infrastructure into a number of departments. All these departments are functional with latest tools, modernized machines and equipment. Owing to which, we are able to accomplish voluminous production without compromising upon the quality.
  • As a veteran of this industry, we can say that the company can be a leader in the industry, select them is right.
    5 Stars By Princess from Iran - 2017.02.18 15:54
    The factory technical staff not only have high level of technology, their English level is also very good, this is a great help to technology communication.
    5 Stars By Evangeline from Islamabad - 2018.09.16 11:31
    Write your message here and send it to us

    Related Products

  • Famous PPGL coil Factory –  plastic coated steel pipe for fire protection Water supply and drainage –  Future Metal

    Famous PPGL coil Factory – plastic coat...

  • China  High quality galvanized iron plate Manufacturer –  Galvanized round pipe welded pipe –  Future Metal

    China High quality galvanized iron plate Manuf...

  • Famous Stainless steel cleaning soap Manufacturer –  Hastelloy Products – Hastelloy Tubes, Hastelloy Plates, Hastelloy round bar –  Future Metal

    Famous Stainless steel cleaning soap Manufactur...

  • Famous 316l stainless steel coil Manufacturer –  High Quality China cold rolled steel Hot Dipped Galvalume Steel Coil/Sheet/Plate –  Future Metal

    Famous 316l stainless steel coil Manufacturer &...

  • China  High quality Waterproof Roof Coating Factory –  factory Outlet 10mm12mm 16mm high tensile deformed steel bar –  Future Metal

    China High quality Waterproof Roof Coating Fac...

  • Famous stainless price Manufacturer –  The Best Steel Prestressed Engineering Prestressed Concrete Steel Strand –  Future Metal

    Famous stainless price Manufacturer – T...