Premium Hot Dipped Galvanized PC Strand for Construction Projects

Product Details
Customization: Available
After-sales Service: 1 Year
Warranty: 1 Year
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  • Premium Hot Dipped Galvanized PC Strand for Construction Projects
  • Premium Hot Dipped Galvanized PC Strand for Construction Projects
  • Premium Hot Dipped Galvanized PC Strand for Construction Projects
  • Premium Hot Dipped Galvanized PC Strand for Construction Projects
  • Premium Hot Dipped Galvanized PC Strand for Construction Projects
  • Premium Hot Dipped Galvanized PC Strand for Construction Projects
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  • Overview
  • Product Description
  • Product Parameters
  • Certifications
  • Production Process
  • Company Profile
  • Our Advantages
  • FAQ
Overview

Basic Info.

Model NO.
17.80mm
Certification
JIS, GB, BS, ASTM
Usage
Beam Bridge, Highway Bridge, Railroad Bridge
Material
Swrh77b, Swrh82b
Surface
Hot Dipped Galvanized
Shipping Package
Export Packing(Customized)
Delivery Time
7-15days
Coil Weight
2.5-4.0mt
Transport Package
Customized
Specification
17.80mm
Trademark
WASUNGEN
Origin
Tianjin, China
HS Code
7312100000
Production Capacity
5000mt/Month

Product Description

Product Description

PRODUCT INTRODUCTION

Our Hot-Dipped Galvanized PC Strand is a low relaxation prestressed steel strand, meticulously crafted from seven high-quality galvanized round steel wires. These strands offer excellent corrosion resistance, significantly extending the lifespan of components in corrosive environments such as coastal regions. Recognized globally for their effective corrosion prevention, our galvanized PC strands meet both current and international standards.

This product is ideal for bridge cables, fixed tension components, lifting or fixing tension parts of buildings, and other prestressed structures. It is not directly used in concrete grouting constructions. Available diameters: 12.7mm, 15.00mm, 15.7mm, 17.8mm. Strength classes: 1770MPa, 1860MPa, and 1960MPa.


Our 1x7 and 1x19 hot-dipped galvanized prestressed steel strands boast tensile strengths reaching up to 1860MPa. These strands align seamlessly with the performance levels of plain & round PC steel strands, adhering to standards like GB/T 33363, ASTM A416, EN10138, BS5896, and NFA35-035.


PRODUCT FEATURES

We produce according to customer specifications for zinc coating, achieving layers of 250 gsm or more. The uniformity of the zinc coating is remarkable, with 3-4 times coverage without exposing copper. The adhesion is robust, remaining intact after winding 8 circles post-coating.

Leveraging our advanced equipment, we can tailor the galvanizing process to meet unique user requirements for zinc layer quality and surface finish.

In comparison, PC steel strands without coating exhibit red rust after 24 hours in a salt spray test, while our galvanized strands remain resilient.

Observe the superior performance of our galvanized PC steel strands over 21 days in a neutral salt spray test.



PRODUCT APPLICATIONS

Our products are essential in construction engineering and coal mine roadway support, especially under harsh environmental conditions.

Recently, our 1x7-medium 21.6mm Large-Sized Hot-Dipped Galvanized PC Steel Strand has been pivotal in wind power applications. It was integral to constructing the world's first 160m low-wind-speed prestressed frame wind turbine tower, offering high carrying capacity and enhancing wind resistance and service life.

Pioneering the world's first 160m low wind speed experimental high tower in Shandong, our strands lead the industry.

Product Parameters
HOT DIPPED GAL. PC STRAND
Size(mm) Tensile Strength (Rm/Mpa) Specifications Minimum difference between center wire and outer wires  (mm)
Elongation under Max. Force % 1000h Relaxation(Initial Load 0.7)  r / % Deflective Tensile Coefficient %
Inhaul Cable Non-Inhaul Cable
9.53, 12.7,15.2,15.7,17.8 1770,1860,1960  3.5  2.5  20  28 0.08

Process
Premium Hot Dipped Galvanized PC Strand for Construction Projects

Certifications
Premium Hot Dipped Galvanized PC Strand for Construction Projects
Premium Hot Dipped Galvanized PC Strand for Construction Projects
Premium Hot Dipped Galvanized PC Strand for Construction Projects
Premium Hot Dipped Galvanized PC Strand for Construction Projects
Premium Hot Dipped Galvanized PC Strand for Construction Projects
Premium Hot Dipped Galvanized PC Strand for Construction Projects
Premium Hot Dipped Galvanized PC Strand for Construction Projects
Premium Hot Dipped Galvanized PC Strand for Construction Projects
Premium Hot Dipped Galvanized PC Strand for Construction Projects
Production Process

Premium Hot Dipped Galvanized PC Strand for Construction Projects
Company Profile

Premium Hot Dipped Galvanized PC Strand for Construction Projects

Our Advantages

Premium Hot Dipped Galvanized PC Strand for Construction Projects

FAQ

Q: Are you a trading company or manufacturer?
A: We are a MANUFACTURER.

Q: How are the PRICES of your products?
A: Because we are a private company, the prices of our products are usually COMPETETIVE and FLEXIBLE according to the number of orders and customer needs. We endeavor to keep our prices reasonable and provide quality products and services to meet our customers' needs and budgets.

Q: Are your products CERTIFIED or INSPECTED?
A: Yes, our products are usually certified by international certification bodies or inspected by third-party inspection organisations, such as CE certification, ISO 9001 quality management system certification, etc. These certifications and inspections prove the quality and compliance of our products.

Q: Do you offer CUSTOMISED SERVICE for your products?
A: We can provide customized products according to customers' needs. Whether it is the specification, material or packaging, we can adjust and customize to meet the specific requirements of our customers to meet their particular needs.

Q: What kind of payment does your company support?
A: T/T, L/C at sight, Cash, Western Union, and other negotiable payment methods.




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