If your project needs steel that can handle outdoor exposure, moisture, and long service life, a hot dipped galvanized pc strand is a practical choice. At Tianjin Wasungen Metal Products Co., Ltd., we manufacture prestressing strands designed for real construction conditions, not just controlled environments.
We supply galvanized prestressing solutions for bridges, highways, precast yards, marine-related works, and infrastructure projects where corrosion risk is always present. Our strands are made from high-strength steel wire, twisted into seven-wire form, then fully coated through a hot-dip galvanizing process. This zinc layer protects the steel from rust while keeping its mechanical strength.
Most of our buyers are contractors, EPC companies, and distributors who want steady quality and export-ready supply. As a reliable hot dipped galvanized pc strand supplier, we focus on coating consistency, stable tensile performance, and packaging that survives long-distance shipping. You get steel that lasts longer and causes fewer problems on site.
Galvanizing is not decoration. It’s protection that works in the real world.
Our galvanized strands are built for projects where exposure can’t be avoided and maintenance access is limited.
Key features and benefits include:
Zinc-coated surface – slows corrosion caused by moisture and air
Hot dip galvanizing process – stronger coating bond than electro-galvanizing
High tensile strength – meets prestressing load requirements
Seven-wire strand design – stable force distribution in concrete
Uniform coating thickness – smoother stressing and anchoring
Better outdoor durability – suitable for open or semi-exposed structures
Lower maintenance risk – fewer corrosion-related repairs
Export-grade packing – coils protected during transport
Many buyers choose galvanized pc strand when epoxy coating is not specified but extra corrosion protection is still needed. It’s a solid balance between cost and durability, especially for infrastructure projects with long timelines.
We offer several prestressing strand types to suit different structural and environmental needs. Each type is produced under controlled conditions to keep quality consistent across orders.
For galvanized applications, our main focus is hot-dipped galvanized strands used in outdoor and exposed concrete structures. Alongside this, we also supply other strand types to support mixed project requirements.
Available subcategories and products include:
Hot-Dipped Galvanized PC Strand
Hot-dipped galvanized PC strand 12.7mm
Epoxy-coated PC strand 12.7mm
Epoxy-coated PC strand 15.2mm
Epoxy-coated PC strand 15.7mm
Indented PC strand 12.7mm
Indented PC strand 15.2mm
Unbonded PC strand 12.7mm
Low Relaxation PC Strand
Low relaxation PC strand 12.7mm
If you’re not sure which strand fits your drawings, we’ll help you choose before you order.
Here’s how galvanized prestressing strand is used, explained simply:
Steel strands are placed inside concrete molds or ducts
Tension is applied using stressing equipment
Concrete is poured and cured around the strand
Tension transfers from steel to concrete
Zinc coating protects the steel from corrosion over time
This method helps concrete handle heavy loads while reducing cracking. The zinc layer slows rust, especially in outdoor or humid conditions, which helps extend the structure’s service life.
We control production from raw wire to finished coils.
High-carbon steel wire is cleaned and drawn
Wires are twisted into seven-wire strands
Strands pass through hot-dip galvanizing
Zinc coating thickness is measured
Mechanical tests confirm strength and elongation
Finished coils are labeled and packed for export
Each batch is traceable, so quality stays consistent order after order.
Our products meet common international prestressing requirements.
Typical specifications:
Diameter: 12.7mm
Structure: Seven wire strand
Coating: Hot-dipped zinc coating
Relaxation class: standard or low relaxation
Surface: smooth galvanized finish
Supported standards:
ASTM A416
EN 10138
GB/T 5224
Mill test reports are available with every shipment.
We export hot dipped galvanized pc strand to multiple regions with stable logistics support.
South America:
Argentina, Bolivia, Brazil, Chile, Colombia, Ecuador, Guyana, Paraguay, Peru, Suriname, Uruguay, Venezuela
Central Asia:
Kazakhstan, Kyrgyzstan, Tajikistan, Turkmenistan, Uzbekistan
If your destination isn’t listed, ask us. We handle custom routes.
We’ve worked with buyers who’ve faced rust issues before. That’s why we focus on coating quality and steady supply.
Why customers work with us:
Direct hot dipped galvanized pc strand manufacturer
Stable zinc coating control
Clear technical support
Flexible order quantities
Export experience across regions
Fast and honest communication
We don’t oversell. We supply what your project actually needs.
Send us the strand type, diameter, quantity, and destination port. We’ll respond fast with pricing, lead time, and packing details. No guessing. No pressure.
Request your PC strand quote today.
It’s used in prestressed concrete structures exposed to outdoor conditions, moisture, or humidity, such as bridges, precast beams, and infrastructure projects where corrosion protection is needed.
Yes. The zinc coating helps protect steel from rust caused by air and moisture, making it suitable for open or semi-exposed environments.
Hot dip galvanizing coats the strand by immersing it in molten zinc, creating a thicker and more durable protective layer than surface treatments.
Yes. Mixed container loading is possible, depending on quantities and packing requirements.
Yes. We regularly ship to both regions and manage export packing and documentation to reduce delays.
Yes. Each shipment includes mill test reports and inspection documents for quality verification.
