Manufacturing
Galvanized Steel Tube Manufacturer: TXN Metals is a premier industrial leader strategically located in Tianjin, China’s largest steel production hub. As a comprehensive galvanized steel tube manufacturer, we integrate advanced R&D with large-scale production to serve the global infrastructure and construction markets.
Our Production Power & Facilities
Our facility covers approximately 40,000 square meters and is designed for high-efficiency steel processing. As a top-tier galvanized steel tube manufacturer, we have invested heavily in automation to ensure product consistency and rapid delivery cycles.
- 16 Advanced Production Lines: Our factory operates 16 high-speed longitudinal shearing and specialized cold rolling mills, allowing us to maintain a diverse product catalog.
- Annual Output: We have a robust production capacity of 400,000 tons per year, ensuring we can fulfill high-volume international orders without compromising on lead times.
- Strategic Location: Proximity to Tianjin Xinggang Seaport and Binhai International Airport enables us to offer superior logistics and rapid global distribution.
The Visual Manufacturing Process
Below is the detailed visual workflow of our factory operations. As a professional galvanized steel tube manufacturer, we maintain strict control over every stage of the forming and galvanizing process.
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Advanced Quality Control Standards
Quality is the cornerstone of TXN Metals. Every batch of steel undergoes a rigorous multi-stage inspection process to verify its mechanical properties and surface finish:
- Chemical Analysis: Verification of carbon and alloy content for optimal weldability.
- Physical Testing: Tensile strength, yield strength, and elongation tests according to ASTM standards.
- Dimensional Checks: Strict tolerance control for wall thickness and outer diameter (OD).
- Certification: Our facility is ISO 9001:2000 certified, and our products comply with API 5L, API 5CT, and ASTM A53.
Manufacturing FAQ
Q: What pipe shapes can you manufacture?
A: As a versatile galvanized steel tube manufacturer, we produce round, square (SHS), and rectangular (RHS) hollow sections in various sizes to meet diverse engineering needs.
Q: Do you support third-party factory audits?
A: Yes, we welcome international clients to arrange inspections by SGS, BV, or other agencies to verify our manufacturing standards and product quality.
Q: What is the maximum zinc coating you can provide?
A: For our hot-dipped products, we can provide a zinc coating of up to 500g/m² for maximum corrosion resistance in harsh environments.
Want to see our quality proof? Visit our Certificates page. You can also learn about our Fabrication services or Contact Us directly for a factory tour in Tianjin.
