Construction engineering spiral pipes are a vital steel supply, used for the processing of steel casing for pile foundation. The product specifications are as follows:
Spiral steel pipes feature the following production process characteristics:
Utilizes spiral welding technology, offering excellent welding properties and strength.
During the production process, multi-pass internal and external welding is employed to ensure the integrity and stability of the pipeline.
Utilize high-frequency induction heating technology to ensure the quality and stability of welding joints.
When stacking spiral steel pipes, the following principles should be followed:
Spiral steel pipes are categorized and stacked by specifications and materials for easy management and use.
The ground should be level and sturdy for storage, with anti-slip measures in place to ensure the stability of steel pipes.
Establish a reasonable stacking plan to prevent steel pipes from deforming or being damaged due to excessive stacking.
Cold and hot steel pipes should be stored separately and protective measures should be taken to prevent corrosion.
Spiral steel pipes boast excellent stability performance:
High Strength: Spiral steel pipes are manufactured from steel, offering high strength and load-bearing capacity.
Corrosion Resistance: Improved by surface treatment and galvanizing measures, the spiral steel pipe's corrosion resistance is enhanced, extending its service life.
Excellent sealing: The inner and outer welds of the spiral steel pipes have been treated, ensuring good sealing properties and effectively preventing leaks.
Weld seam processing requirements:
Weld seams should be flat and smooth, free of defects such as cracks and blow holes.
Surface treatment should be applied at the weld joints to enhance corrosion resistance.
Welds must comply with national standards to ensure product quality and safety.
Spiral steel pipes are produced in accordance with national standards and feature the following characteristics:
The products meet national standards and are of reliable quality.
The production process is strictly conducted according to standards, ensuring product consistency and stability.
Broadly applied in various construction projects, enjoying widespread market recognition and positive feedback.
Langye Steel, a steel manufacturer in Shunde District, Foshan, offers spiral steel pipes and convenient delivery services to support and ensure clients' engineering projects.
Key Process Features of Spiral Steel Pipe:
During the forming process, the steel plate deforms uniformly with minimal residual stress and no surface scratches are produced. The spiral steel pipes processed offer greater flexibility in diameter and wall thickness specifications, particularly in producing high-grade thick-walled pipes, especially medium and small diameter thick-walled pipes, where they have advantages that other processes cannot match, and can meet users' more varied requirements for spiral steel pipe specifications.
b. Utilizes advanced double-sided submerged arc welding technology, enabling welding at optimal positions, minimizing defects such as misalignment, welding offset, and incomplete fusion, and ensuring easy control over welding quality.
c. Quality inspections on steel pipes ensure the entire production process is under effective detection and supervision, thereby effectively guaranteeing product quality.
d. The entire production line's equipment is capable of connecting to a computer data collection system, enabling real-time data transmission, with the central control room monitoring technical parameters throughout the production process.
