Main application areas of high-strength U-bolts
High-strength U-bolts are indispensable in a myriad of engineering domains such as construction installations, mechanical parts connections, and the automotive and maritime industries, extending to bridges, tunnels, and railways. For vehicles, these U-bolts play a crucial role in stabilizing the chassis and frame, notably in securing leaf springs. In construction endeavors, they are pivotal for pipeline installations and forming steel structure connections. In the realm of bridges and tunnels, they provide vital fastening connections for critical structures.
Performance characteristics of high-strength U-bolts
Crafted from premium carbon steel or alloy steel, high-strength U-bolts boast remarkable strength and resilience, adept at bearing substantial tensile and shear forces. Distinguished by strength grades of 8.8, 10.9, and 12.9, they far exceed the 4.8 grade of standard bolts, offering superior performance. Furthermore, these U-bolts exhibit outstanding fatigue and corrosion resistance, making them ideal for prolonged use in even the harshest environments.
Materials and surfaces can be customized as follows, offering flexibility and precision to suit your unique requirements:
Mechnical Property |
Material |
Surface Treatment |
Class 4 / 6 / 8/ 10 /12 |
C45
40Cr
35CrMo
42CrMo
304
316
35K...... |
♦Yellow Zinc
♦Zinc Plated
♦Black Oxide
♦Phosphate
♦Dacromet
♦Geomet |
Packaging Details: Our packaging is expertly crafted, ensuring each 25kg carton is handled with care. Pallets are designed with customizable options ranging from 1.5 to 2.5 tons, combining efficiency with safety to guarantee your products arrive in pristine condition.
For more insights and comprehensive support, feel free to reach out to us. Our team is ready to assist and provide you with detailed information and tailored solutions.
Note: Please contact us for a re-quote before ordering to navigate the dynamic nature of material prices. This ensures we provide you with transparent and current pricing, keeping you informed and assured.





WHOWE ARE
With an Impressive 39For an astounding 39 years, Tagong has been a beacon of excellence in the fastener manufacturing industry. We specialize in both standard and custom-made fasteners, boasting an impressive annual production capacity of 30,000 tons. Our remarkable sales figures, exceeding 200 million, reflect our esteemed position and unparalleled prowess in the industry. Our expansive facility, sprawled over 60,000 square meters, is a hub of innovation and efficiency. Housing 35 cutting-edge hot-forging machines, 300 top-tier machining units, and a dedicated team of 200 skilled professionals, we work in perfect harmony to bring you unmatched quality and excellence.
With more than three decades dedicated to relentless innovation and excellence, we have crafted a sophisticated system in forging and precision machining. This evolution is supported by state-of-the-art production and inspection equipment, CNC technology, and automated forging lines, setting us distinctly ahead in the competitive landscape.
Fueled by our steadfast commitment to quality, we have established ourselves as a global leader, holding the prestigious ISO9001 certification. Our products, which have undergone rigorous SGS testing, are celebrated by a devoted clientele across Europe, North America, and South Asia, further cementing our formidable international presence.
Development
Progress Evolution
Production Facility
1. Q: What about MOQ?
A: It depends on the size of the products.
2. Q: What are your advantageous products?
A: All kinds of standard and customized fasteners.
3. Q: How many staff are in your company?
A: About 200 staff in our factory.
4,Q: What about your annual production capacity?
A :About 30000 tons per year.
5,Q :Do you have an ISO 9001 certificate?
A: Yes, we do.
6, Q: Can you provide the CBAM report?
A: Yes, of course