Add: Haicheng North Road, Hengmen, Nanlang Town, Zhongshan City, Guangdong 528400, China
And zinc steel guardrail is mainly used for housing, roads, commercial districts, public occasions, such as the protection of personal safety and equipment facilities and protection, zinc steel guardrail everywhere in our life, so to be able to survive in the harsh environment long-term is to test the quality of the rail.
What is the principle that add and zinc steel fence does not rust?
1. Zinc-steel guardrail base is a zinc steel alloy which is used for high temperature and hot dipping zinc process.
1. The special anti-rust maintenance of hot-dip zinc can guarantee that the product has three decades' appearance of rusting and not exceeding 5%;
2. Outstanding hardness: the hardness value of zn alloy reaches 211DPN, with a hardness value of 159DPN stronger than that of ordinary steel;
2: zinc steel guardrail appearance is to adopt world-class akzo Nobel color - polymer imitation enamel electrophoresis high temperature curing process, better than ordinary coating anticorrosive to 10 to 20 times, the impact force of 50 kilograms per square centimeter acceptable, and have excellent uv resistance, oxidation resistance, salt resistance, corrosion resistance, resistance to fog, such as performance, gloss and its appearance, colour and lustre degree of extreme self-cleaning performance indexes such as beyond the country fence level standard, to ensure the appearance color change 20 years does not exceed 5%.
Add and zinc steel fence is not rusted.
Three: zinc steel guardrail product processing characteristics.
1. Adopting the prevalent combination crossover process, any connection shall be made of high-strength cast aluminum parts, without welding, to ensure that the base material is not damaged, and to enhance the rust prevention ability;
2, high strength improved cast aluminum connecting piece with uv resistance, oxidation resistance, salt resistance, corrosion resistance, resistance to fog performance are far beyond the country such as fence specification of cohesion level, and to accept the impact of the 1.83 tons per square centimeters, the using life of 50 years;
3. The steel bar section of zinc steel is made of punching hole, which can be stopped directly from the factory when it leaves the factory.
The company has always adhered to the first-class quality and the first-class brand.First-class service "service tenet, hard to grasp quality, quality as the benchmark to win a better reputation;At the same time, we should pay attention to technological innovation, keep improving, and keep the concept of focus, efficiency and win-win to provide high-quality and perfect service for our new and old customers.