Welded Titanium Sleeper Plates Used in Thermal Energy Storage, Direct Contact With Chilled Water
Product Spotlights
As a leading manufacturer since 1998, Anping County Boli Hardware Wiremesh Products Factory proudly presents our Welded Titanium Sleeper Plates – a premium solution designed for advanced thermal energy storage systems that operate in direct contact with chilled water. These plates combine exceptional corrosion resistance, structural integrity, and thermal conductivity, ensuring long-term reliability in demanding environments. Our titanium sleeper plates are meticulously fabricated using precision TIG welding, offering a seamless, robust surface that withstands the unique challenges of thermal cycling and aggressive water chemistry.
In the rapidly evolving energy storage industry, the choice of materials directly impacts system efficiency, maintenance costs, and lifespan. Titanium, with its outstanding resistance to chloride-induced corrosion and high strength-to-weight ratio, is the ideal material for sleeper plates that must endure constant immersion in chilled water. Our plates are engineered to provide optimal support for heat exchanger coil bundles or thermal storage media, while maintaining a clean, low-fouling surface that maximizes heat transfer. Whether you are building a new thermal storage facility or upgrading existing equipment, our welded titanium sleeper plates deliver reliability and performance.
Every plate undergoes rigorous quality control during fabrication. Our skilled welders follow strict procedures to ensure full penetration and consistent weld quality, eliminating weak points that could fail under thermal stress. We offer a range of standard sizes and thicknesses, and we are fully equipped to handle custom dimensions, hole patterns, and edge treatments to meet your specific project requirements. With our annual export value exceeding US$5 million and a global footprint spanning North America, Europe, Asia, and beyond, you can trust our expertise in delivering high-quality titanium products.
Key Features & Technical Specifications
- Material Excellence: Made from commercially pure titanium (Grade 1/2), offering superior corrosion resistance in chlorinated water, brine, and other aggressive media.
- Precision Welding: Full penetration TIG welding ensures a homogenous, defect-free joint that withstands thermal expansion and contraction cycles.
- Customizable Dimensions: Thickness from 1.0 mm to 6.0 mm, width up to 1500 mm, and length up to 6000 mm – all customizable to your design.
- Surface Finish Options: Pickled, polished, or as-welded finish – choose according to your fouling resistance and aesthetic requirements.
- Enhanced Heat Transfer: Smooth, flat surface minimizes fouling and maintains consistent heat exchange performance over time.
- Long Service Life: Titanium’s inherent durability significantly reduces replacement frequency compared to stainless steel or carbon steel alternatives.
- Easy Installation: Pre-drilled holes or custom cutouts available for fast integration into your support structure.
Technical Parameters
| Parameter | Typical Value | Remarks |
|---|---|---|
| Material Grade | ASTM B265 Gr1/Gr2 | Commercially pure titanium |
| Thickness Tolerance | ±0.1 mm | For 1.0–6.0 mm range |
| Flatness | ≤ 1 mm/m | Ensures uniform support |
| Weld Strength | ≥ 0.9× base metal strength | Full penetration weld |
| Operating Temperature | -20°C to 200°C | Suitable for typical TES systems |
| Surface Roughness | Ra ≤ 3.2 μm (polished) | Reduces fouling |
Application Benefits for Thermal Energy Storage
- Direct Contact with Chilled Water: Titanium’s immunity to corrosion in chlorinated water ensures zero degradation, even after years of immersion.
- Thermal Cycling Resistance: The welded structure endures repeated expansion and contraction without cracking or delamination.
- Low Maintenance: The smooth, non-porous surface resists biofilm growth and scale deposition, reducing cleaning frequency.
- Improved System Efficiency: By maintaining a clean heat transfer surface, our plates help preserve the coefficient of performance (COP) of your chiller system.
- Lightweight yet Strong: Titanium’s high strength-to-weight ratio allows for thinner plates without sacrificing load-bearing capacity, saving material costs.
Our factory in Hengshui, Hebei, has been a trusted supplier of metal products for over two decades. With an annual export value between US$5 million and US$10 million, we serve clients across North America, South America, Europe, Africa, Oceania, the Middle East, and Asia. We ship from major ports including Tianjin, Qingdao, and Shanghai, ensuring timely delivery worldwide. Our team is committed to providing not only high-quality products but also responsive technical support and customized solutions. When you choose our welded titanium sleeper plates, you benefit from decades of manufacturing experience, rigorous quality control, and a global supply chain that ensures consistency.
We understand that thermal energy storage projects require precision and reliability. That’s why we offer a range of value-added services, such as pre-drilling, edge deburring, and surface passivation, to meet your exact specifications. Whether you need a standard 4’x8’ plate or a complex custom shape, we are ready to deliver. Contact us today to discuss your project requirements, request a quotation, or request samples. Let us help you build a more efficient and durable thermal storage system with our welded titanium sleeper plates.
Frequently Asked Questions
-
Q: What thickness of titanium sleeper plate do you recommend for a typical thermal storage tank?
A: The recommended thickness depends on the load and span. For most applications, 2.0 mm to 4.0 mm is sufficient. We can perform a simple stress analysis based on your dimensions to help you choose. -
Q: Can these plates be used in saltwater or brine environments?
A: Yes, titanium is highly resistant to chloride-induced corrosion, making it ideal for brine, seawater, and other aggressive media commonly used in thermal storage systems. -
Q: Do you offer pre-drilled holes for mounting?
A: Absolutely. We can provide custom hole patterns with diameters, spacing, and tolerances as per your drawing. This service is available upon request. -
Q: What is the typical lead time for custom orders?
A: For standard sizes, lead time is 15–20 working days. Custom orders may require 25–30 working days, depending on complexity and quantity. Please contact us for a precise timeline. -
Q: Are these plates tested for weld quality?
A: Yes, every weld is visually inspected, and we can perform non-destructive testing (NDT) such as dye penetrant or ultrasonic testing upon request. We ensure compliance with industry standards. -
Q: What is the maximum size you can produce?
A: We can produce plates up to 1500 mm wide and 6000 mm long. Larger sizes may be possible with special arrangements – please inquire. -
Q: How do I clean the plates if fouling occurs?
A: Titanium is easy to clean. A mild acidic cleaner (e.g., citric acid) or a soft brush with water is usually sufficient. Avoid abrasive materials that could scratch the surface. -
Q: Do you provide samples for testing?
A: Yes, we can provide small sample plates for evaluation. Please contact our sales team with your requirements, and we will arrange a sample shipment.
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