Tianjin Chunpeng Group
unbonded steel strand,high strength steel strand,Anti corrosion PC strand
Tianjin Chunpeng Group
unbonded steel strand,high strength steel strand,Anti corrosion PC strand
This product is suitable for cast-in-place concrete projects, such as cast-in-place slabs, geotechnical projects, foundation piles, slope support, etc. It has the characteristics of no need to reserve holes, easy construction, saving bellows materials, and random bending. Its application in recoverable anchor cables saves a lot of cost for engineering projects.
| Specification | Tensile Strength | Section Area (mm2) | Grease mass per meter (g/m) | Minimum thickness of coat (mm) | Friction Modulus (μ) | Effect modulus (K) | Mass per meter (kg/m) |
| 1x7-Φ12.70 | 1720 1860 1960 | 98.7 | 43 | 0.8 | 0.04～0.1 | 0.003～0.004 | 0.875 |
| 1x7-Φ15.20 | 1570 1670 1770 1860 1960 | 140.0 | 50 | 1.0 | 0.04～0.1 | 0.003～0.004 | 1.21 |
| 1x7-Φ15.24 | 1860 | 140.0 | 50 | 1.0 | 0.04～0.1 | 0.003～0.004 | 1.21 |
Feature: Low relaxation, High Tensile Strength, Straight, HDPE coated
1) Construction: 7 wire
2) Packaging:
Inner Diameter: 760mm
Outside Diameter:1400mm-1500mm
Coil’s width: 760mm
Coil’s Weight: 2500~3500 kg
We use vapors corrosion inhibiting technology on export anti-rust packing. Out side of the coil has 3 wraps. There are two wooden pallets on the bottom of the coil. The coil is eye to sky in the container.
3) Inquiry please provide: Diameter of core strand, Number of wire, Tensile Strength,, Quantity and Standard of core strand.
4) Month productivity: 600 tons.
5) 20’ container: 20,000~25,000 kg.
6) Raw material: We have stable wire rod suppliers such as Shougang Group, Xingtai Iron company, Tianjin Iron company. There are thousand of wire rod in our warehouse to ensure production.
Chunpeng Group is a leading and professional manufacturer of prestressed concrete (PC) steel materials, with over 30 years of industry experience.
We are committed to delivering high-quality products and innovative solutions for infrastructure and construction projects worldwide.
Our Core Products are pc steel strand (Ultra High Tensile Strength PC Strand, Normal Tensile Strength PC Strand), Unbonded PC Strand, Galvanized PC Steel Strand, Weather-Resistant & Anti-Corrosion PC Strand, and PC Steel Wire.
In addition to our PC strand products, we also supply Prestressed Anchorage Systems and Photovoltaic Mounting Systems.
Product Categories : Prestressed Steel Material > Unbonded PC Strand
