10 PC Strand Manufacturers in 2024
This section provides an overview for pc strands as well as their applications and principles. Also, please take a look at the list of 10 pc strand manufacturers and their company rankings. Here are the top-ranked pc strand companies as of November, 2024: 1.Southern Steel Group, 2.Concrete Reinforcing Products, 3.Wire Mesh Company.
Table of Contents
What Is a PC Strand?
PC strands are tensioning materials that apply tension to pre-stressed concrete (PC).
There are three types of tensioning materials: PC strands, which are high-strength steel with a diameter of 8 mm or less; PC Bars, which are high-strength steel with a diameter of 10 mm or more; and PC strands, which are multiple steel wires that are stranded together. PC strands are characterized by the fact that multiple steel wires are strung together.
Other features include high tensile strength, high elongation at break, low relaxation value, and good straightness and workability.
Applications of PC Strands
PC strands are used in a wide range of applications, including road and railroad bridges, sleepers, tanks, construction, and ground anchors.
PC strands increase the resistance of pre-stressed concrete to tension, bending, and torsion. The number of strands to be matched increases the tensile strength, which is why they are often used for reinforcing members of buildings and architectural structures. PC strands that are 5 to 6 times stronger than the material for which drag is to be strengthened are selected for use.
Types of PC Strands
PC strands are classified according to the number and strength of the steel wires to be stranded. The nominal name, standard size diameter, nominal cross-sectional area, mass per unit, test stress to 0.2% permanent elongation, maximum test force, elongation, relaxation value, and strength level are specified in each standard.
PC strands are available in 2-strand, 3-strand, 7-strand, and 19-strand types, with 7-strand types classified as Class A and Class B. Basically, the higher the number of strands, the higher the strength. Basically, the greater the number of strands, the higher the strength. The more the number of pieces, the higher the strength, and the more the area of division and the mass of the pieces tends to increase. Some PC strands are also categorized into normal-strength PC strands and high-strength PC strands, even if the number of strands is the same.
For example, the maximum test force for the same 7 PC strands of 15.2mm is 240kN or more for normal strength, while the maximum test force for high strength PC strands is 317kN or more, or about 1.32 times higher. There is also a difference in tensile strength standards between Class A and Class B. The tensile strength of Class B is about 100 N/mm2 higher than that of Class A.
List of 10 PC Strand Manufacturers
*Including some distributors, etc.
Sort by Features
- Default
- Company Size: largest first
- Year Founded: oldest first
- Year Founded: earliest first
Sort by Area
- United States of America
- Italy
- Japan
- Thailand
- United Kingdom
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Wire Mesh Company
PC Strand
Manufacturer Overview
Wire Mesh Company (WMC), a part of the Turia Group, is a manufacturer of steel wire products founded in 2003 and headquartered in The Woodlands, TX, with additional facilities in Illinois, California, Texas, South Carolina, and Pennsylvania. The company’s production line is segmented into the construction wire division which comprises pencil rods, rack decks, PC strands, and building & engineered wire mesh made of steel wire and in compliance with ASTM A1064 regulations. The industrial wire segment comprises low, medium, and high carbon steel wires such as wire forms, HDMB, spooled box, galvanized, and bright basic wires.
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NIPPON STEEL SG WIRE CO.,LTD.
PC steel wire / PC steel strand
Manufacturer Overview
Nippon Steel SG Wire Co., Ltd. is a manufacturer of steel wire products, established in 1938, and headquartered in Chiyoda-ku, Tokyo, Japan. Its diverse product range includes oil tempered wire, piano wire for valve springs, hard drawn steel wire, shaped wire, and plated wire. These products find application in various industries, including automobiles, home appliances, precision equipment, and civil engineering construction The company acquires public certifications such as JIS and ISO. The company also actively promotes quality assurance activities across the entire supply chain, encompassing raw material procurement, manufacturing, shipping, and distribution.
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THE SIAM INDUSTRIAL WIRE CO.
PC Strand
Manufacturer Overview
THE SIAM INDUSTRIAL WIRE CO. was started in 1994 in Bangkok, Thailand, and is a manufacturer of steel wires used to build bridges, storage tanks, airports, sky trains, and railway sleepers. Its product catalog includes PC strands, spring wires, cold-drawn wires, wire mesh, and PC wires. The company has partnered with brands such as Juhong Packaging, Thai Parkerizing, Vertex Service, and TTC. It has also been awarded CSR-DIW Continuous 2020, Unity or Global Warming Reduction, INNOVISTA 2016, APQO-2019, and INNOVISTA 2017 awards.
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British Steel
PC Strand
Manufacturer Overview
British Steel was launched in 1967 in England, UK, and is a manufacturer of iron and steel products for special profiles, construction steel, and railway markets. The company makes products such as steel sleepers, track shoe profiles, and condumax cathode bars as well as automotive spring steel and bearing steel for the automotive and engineering industries. Some of its affiliates include Ulanhot Steel, Guangdong Jingye Steel, and Ulanhot Steel. Besides earning the BCSA membership, the company has been awarded IATF 16949, EN 1090, and ISO 14001 certificates.
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Southern Steel Group
PC Strand
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Company Overview
Bekaert is a prominent player in the realm of advanced metal transformation and coating technologies on a global scale. Bekaert offers groundbreaking solutions tailored to various industries, encompassing automotive, construction, energy, and beyond. Bekaert's extensive product portfolio comprises steel wire, cords, mesh, and coatings meticulously crafted to augment durability, strength, and overall performance. With a widespread presence spanning more than 30 countries, Bekaert remains steadfast in its commitment to delivering unparalleled customer service and sustainable solutions that cater to the diverse requirements of clients worldwide. Kindly contact them directly to learn more about Bekaert's state-of-the-art products and services.
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PC Strand Manufacturer Ranking
*Including some distributors, etc.Ranking as of November 2024
Derivation Method| Rank | Company | Click Share |
|---|---|---|
| 1 | Southern Steel Group |
22.9%
|
| 2 | Concrete Reinforcing Products |
14.7%
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| 3 | Wire Mesh Company |
13.5%
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| 4 | NIPPON STEEL SG WIRE CO.,LTD. |
8.8%
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| 5 | Sumiden Wire. |
8.2%
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| 6 | Bekaert |
8.2%
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| 7 | THE SIAM INDUSTRIAL WIRE CO. |
7.6%
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| 8 | The MAYATEC Co.,Ltd. |
7.1%
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| 9 | O.R.I. MARTIN S.P.A. |
4.7%
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| 10 | British Steel |
4.1%
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Derivation Method
The ranking is calculated based on the click share within the pc strand page as of November 2024. Click share is defined as the total number of clicks for all companies during the period divided by the number of clicks for each company.Number of Employees
- NIPPON STEEL SG WIRE CO.,LTD.: 1,580
- The MAYATEC Co.,Ltd.: 30
Newly Established Company
- Wire Mesh Company: 2003 (21 years ago)
- The MAYATEC Co.,Ltd.: 1951 (73 years ago)
- NIPPON STEEL SG WIRE CO.,LTD.: 1938 (86 years ago)
Company with a History
- O.R.I. MARTIN S.P.A.: 1933 (91 years ago)
- NIPPON STEEL SG WIRE CO.,LTD.: 1938 (86 years ago)
- The MAYATEC Co.,Ltd.: 1951 (73 years ago)
PC Strand Manufacturers in United States
*Including some distributors, etc.
Global Distribution of PC Strand Manufacturers by Country
*Including some distributors, etc.
| Country | Number of Companies | Share (%) |
|---|---|---|
United States of America
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3 | 37.5% |
Japan
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2 | 25.0% |
Thailand
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1 | 12.5% |
United Kingdom
|
1 | 12.5% |
Italy
|
1 | 12.5% |
