Structure Steel Pipe

The structure steel pipe we offer including mild steel hollow section, astm a500 carbon steel structural tube, carbon steel tube for building structure, astm a500 square steel pipe, en10255 steel tubes and more.
The structure steel pipe is made of hot-rolled steel coil as a raw material, and is subjected to acid washing to remove scale and then subjected to cold continuous rolling. The structure steel pipe undergoes continuous annealing to eliminate cold work hardening and rolling stress, and achieves the mechanical properties specified by the corresponding standards. The structure steel pipe is widely used in automobile manufacturing, home appliances, instrument switches, construction and other industries.
Welcome to buy high quality structure steel pipe from WANLEI - one of the leading manufacturers and suppliers in China. Our structure steel pipe comes in high quality, high strength, and competitive price. We have introduced advanced facilities and a set of testing system, please rest assured to buy.
Process Characteristics:
1. During the forming process, the steel sheet is uniformly deformed, the residual stress is small, and the surface is not scratched.
2. Processed structure steel pipe pipes offer greater flexibility in terms of size and wall thickness specifications.
3. Can meet the user's more requirements in the specifications of spiral steel pipe.
2. Adopting advanced double-sided submerged arc welding process, it is not easy to have defects such as wrong side, welding deviation and non-welding.
3. 100% quality inspection of structure steel pipes effectively guarantees product quality.
Application: Widely used in corrosion-resistant pipes and structural parts of chemical, petroleum, textile, medical, food, machinery and other industries.