Scaffolding Pipe Reunion Island

1.PC Strand Reunion Materials  Email elvazhao@lefinsteel.com

Using high-carbon steel wire rod, after surface treatment it is cold drawn into steel wire, and then the strand structure will be a number of steel wires stranded into shares. Next the elimination of stress by way of a stabilization process. In order to extend durability, the wire can have metal or non-metallic coatings, such as galvanized, or epoxy resin coating. In order to increase the bond strength with the concrete, the surface can have nicks and so on. The prestressed strands of the mold are twisted to form a mold compression process, the structure is more compact, and the surface layer is more suitable for anchoring. Production of unbonded prestressed steel strand (unbonded steel strand) using ordinary prestressed steel wire, coated with oil or paraffin after the packaging into high-density polyethylene (HDPE) bags.

1. Product Name: 12.7mm pc strand in Tianjin;

2. Material: SWRH 82B, SWRH 77B;

3. Standard: ASTM A416, ABNT NBR 7483:2008, BS5896-1980, EN10138-3, IS6006, JISG3536, AS4672 etc;

4. Construction: 1X7 pc strand;

5. Steel Strand Diameter:9.3mm, 9.53mm, 11.1mm, 12.5mm, 12.7mm, 12.9mm, 15.2mm, 15.24mm, 15.7mm, 17.8mm, 18.9mm, 21.6mm, 21.8mm;

6. Tensile Strength:1860Mpa, 1770Mpa;

2.Low Relaxation Astm A416 7 Wire Strand Pc Strand 15.24 Mm 1860 Mpa Pc Strand Features

The main characteristic of the prestressed steel strand is high strength and relaxation performance is good, the other when the more straight. Common tensile strength levels of 1860 MPa, as well as 1720, 1770, 1960, 2000, 2100 MPa and the like intensity levels. The yield strength of this steel is also higher.

Elva WhatsApp：008615122529420

3.High Tensile Prestressed Concrete Strand Steel Cable 12.7mm PC Strand

4.Application

In most of the post-tensioned and pre-tensioned prestressed project, smooth steel strand is the most widely used prestressed steel. Stranded strand is mainly used to enhance the project, but also for nuclear power and the like works. Galvanized steel strand commonly used in the bridge of the tie rod, cable and external prestressing works. Epoxy coated steel stranded wire is similar to galvanized prestressed steel wire.

5.Call us for a quote Elva 008615122519420

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