**Steel Belt Corrugated Pipe - Steel Belt Corrugated Pipe Manufacturer** Henan Luoyang Guorun New Materials Technology Co., Ltd. is a listed company located in the historical ancient capital and peony city - Luoyang. The company produces steel belt sewage pipes with specifications: DN300-3000, ring stiffness above 12.5KN/M. Adhering to the market-oriented approach and keeping up with market changes, this year steel belt corrugated pipes continue to be a cost-effective choice commonly used in municipal projects. The manufacturer ships directly, eliminating intermediate price increases, offering competitive prices. For customers with large orders, we welcome you to visit our factory. As long as you come with sincerity, we guarantee you favorable prices, quality assurance, and quantity assurance. We welcome your visit! **Introduction to Steel Belt Reinforced Corrugated Pipe:** Using a pipe structure that employs international synchronous technology, the internal framework is made of cold-rolled steel plates, making it one of the pipes with high ring stiffness among various plastic structural pipes. The composite structure enhances the strength of PE steel belt reinforced spiral corrugated pipes, which is the direction of international plastic pipe development. Steel belt reinforced polyethylene spiral corrugated pipes have passed various tests by the National Chemical Building Materials Testing Center. The composite reinforced steel belt significantly improves the overall strength of the pipe, providing better pressure resistance, impact strength, and good geological adaptability, making it widely applicable under various geological conditions and engineering requirements. It is widely used in highways, municipal construction, airports, and mines, especially suitable for long-term use in large foundational engineering projects. **Connection Method for Steel Belt Reinforced PE Spiral Corrugated Pipe:** Special electric heat fusion tape is used for connecting the interfaces of steel belt reinforced PE spiral corrugated pipes. It enhances the connection strength and ensures sealing effectiveness, guaranteeing the reliability of the system engineering. However, in practical construction, due to various reasons, including non-human factors, the construction effect may not meet ideal requirements, and there may even be cases of interface breakage in the pipes. Therefore, workers must have specialized technical personnel guide them during installation. **Precautions for Construction with Steel Belt Corrugated Pipes:** 1. The gap between pipes should not be too large; otherwise, normal connections cannot be made. 2. The vertical cross-section cut of the pipes must be kept regular and flat. 3. The horizontal alignment of the pipes should not be severely misaligned. 4. In spring and autumn, the temperature difference between day and night is significant, leading to thermal expansion and contraction; timely backfilling is required for well-connected pipe fittings. 5. For diameters over 800mm, special attention must be paid to the quality of internal welding. **Characteristics of Steel Belt Corrugated Pipes:** 1. **Chemical Resistance:** Not contaminated or corroded by wastewater or chemicals; does not corrode due to decaying substances in the soil. 2. **Impact Resistance:** The pipe wall employs a 'U'-shaped structure, making it impact-resistant and pressure-resistant; it does not break under foundation settlement and has strong recovery after deformation, adapting well to the foundation. 3. **Aging Resistance:** The pipes are usually black and can withstand direct sunlight during storage and construction. 4. **Cold Resistance:** The pipes will not crack or leak in -60°C environments. 5. **Lightweight:** Easy to transport and convenient for construction. 6. **Easy Connection:** Pipes can be connected outside the trench and pushed into the trench with an excavator, reducing project time and costs. 7. **Excellent Wear Resistance:** More wear-resistant than steel or cement pipes, with a strong capacity for transporting domestic wastewater and waste. 8. **Superior Drainage Flow:** Smooth inner surface reduces friction, allowing for fast drainage speed. 9. **Cost-Effectiveness:** Low construction, management, and maintenance costs. 10. **Environmental Impact:** HDPE is a non-toxic material that is harmless to the land and environment and can be recycled. 11. **Good Stability of Pipe System:** The round external rib structure of the pipe increases ring stiffness and provides root resistance, solving issues of tensile and jacking problems caused by longitudinal displacement of the pipes. 12. **Completely Reliable Ring Stiffness:** The elastic modulus ratio of steel and plastic materials is greater than 200, and the weight ratio is greater than 7.85, making the steel belt reinforced pipes significantly more reliable in ring stiffness and relatively high stiffness-to-weight ratio compared to pure plastic pipes. The steel surface undergoes special pretreatment to enhance corrosion resistance and bonding strength between steel and plastic, improving delamination strength. The pipes are formed while the plastic material is fully melted, ensuring a solid and reliable overall structure. Luoyang Guorun New Materials Technology Co., Ltd. looks forward to cooperating with you! **Sales Manager:** Manager Sun 13698887149 **Tel:** 0379-65227507 QQ: 2021704852 **Factory Address:** China, Luoyang, Airport Industry Gathering Area, Zhejiang Business Industrial Park