精密管行业动态

东莞石排镇大鼎金属材料有限公司坐落于中国的 无缝钢管生产基地--东莞石排镇，是一家专业生产、研发、销售 无缝钢管厂家， 经过多年的不懈努力，东莞石排镇大鼎金属材料有限公司凭着产品优良的品质，精致的制造工艺、规范的管理和完善的服务，赢得了广大客户的信赖和支持。

Compared with solid steel such as round steel, seamless steel tube has the same bending and torsion strength and light weight. It is an economical steel. It is widely used in the manufacture of structural mechanical parts such as oil drill pipe, automobile transmission shaft, bicycle frame, steel scaffolding for construction. The use of seamless steel pipe to manufacture ring parts can process, save materials and processing time, such as rolling bearing rings, Jack sleeves and so on. Steel pipes are also indispensable materials for various conventional weapons, such as pipes, guns and so on. According to the shape of the section area, the steel pipe can be divided into circular pipes and special-shaped pipes. Because the circumference is equal and the circular area is large, the circular tube can transport more fluid. In addition, the ring section under the action of internal and external radial pressure, the force is more uniform, so most of the steel pipes are circular.