Hot-dip Galvanized Anchor Bolts
Hot-dip galvanized anchor bolts are anchor bolts that have been coated with zinc, a treatment that provides additional corrosion resistance, especially in wet environments.
Here is a collated overview of these anchor bolts:
Steel Properties: Hot-dip galvanizing is performed at temperatures in excess of 400°C and does not affect the properties or toughness of the steel.
Thread Treatment: The threads of hot-dip galvanized anchor bolts are not cut to size; they are threaded the same as bolts that have not been through the galvanizing process. Instead, the galvanized nut is oversized to accommodate the threads of the galvanized anchor bolt.
Hot-dip galvanizing process: The hot-dip galvanizing process ensures that the entire surface of the self-drilling anchor, including grooves, threads and gaps, is thoroughly protected. The anchor first undergoes a thorough cleaning and preparation process, and then is immersed in molten zinc. During the immersion process, the zinc combines with the steel surface to form a cost-effective and corrosion-resistant coating. The coating can self-repair even if it is slightly damaged, forming a protective layer of zinc carbonate, which helps maintain the integrity of the coating and prevents further corrosion. It can provide decades of service life for the anchor and provide superior corrosion resistance even in hard-to-reach areas.
Economy and production cycle: Hot-dip galvanizing is generally more economical and durable than other paint coatings, and does not require future maintenance. The hot-dip galvanizing process is simple, allowing for faster processing efficiency.
Hot-dip galvanized anchors are widely used in infrastructure projects, bridges, highways, tunnels, marine and coastal structures, and buildings and engineering in high humidity areas due to their excellent corrosion resistance, economy and construction efficiency. When using hot-dip galvanized anchors, designers and manufacturers should be aware of some design considerations to ensure the quality of the connection.
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Company Profile
Handan Jinmai Fastener Manufacturing Co., Ltd., established in 2010, is located in the largest fastener distribution center-Yongnian District, Handan City, Hebei Province, China. Our company is specialized in research, produce and sales of science and technology of electric power accessories, and in the forefront of the industry with digital control and advanced technology, to enable us to meet the diversified market demand.
We have more than 100 excellent employees, as well as strong productivity. The main products are ADSS, OPGW, FTTX optical cable accessories, power fittings, fasteners and other thousands of products; which are mainly used in power line, telecommunication, overhead line and other fields. The products have passed the ISO9001 quality management system certification and are exported to more than 20 countries and regions in Africa, Asia and America. With strict management and high-quality after-sales service, we have won the trust of our customers.
We hope to cooperate with customers all over the world kindly to promote the development of the country's power industry and work together to succeed.
Factory Strength
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Frequently Asked Questions (FAQs)
Q: Who are we?
A: Handan Jinmai Fastener Manufacturing Co., Ltd. ,located in Hebei, China. Since 2018, it has been sold to the domestic market (23.00%), the Middle East (16.00%), North America (15.60%), Southeast Asia (12.20%), South Asia (11.10%), Central America (11.10%), and South America (11.00%). There are 11-50 people in our office.
Q: Are we a trading company or a manufacturer?
A: We are a manufacturer.
Q: What products can we provide?
A: Our company specializes in the production of customized fasteners, ADSS hanging accessories, power accessories, line accessories, cable accessories, overhead line hardware, and FTTH components.
Q: Can your company provide drawings?
A: Yes. The engineer will make drawings based on the pictures with the measured datas that sent by the customer. Drawings are a way to confirm product parameters, Through drawings we can avoid errors.
Q: Why choose us instead of other suppliers?
A: Handan Jinmai Fastener Manufacturing Co., Ltd. is a manufacturer of electrical accessories integrating production and sales.,The products are complete in variety, high quality and favorite price.
Q: How do we ensure the quality?
A: Pre-production samples are always carried out before mass production, and final inspection is always carried out before shipment.
Q: What are our payment terms?
A: Accepted delivery terms: EXW/FOB/CIF;
Accepted payment currency: USD/CNY
Accepted payment method: TT
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