Shandong Hailian Steel Group Co., Ltd
Shandong Hailian Steel Group Co., Ltd
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Spiral Steel Pipes And Tubing API 5L Oil Pipes 220mm OD 8mm Thickness 12 Meters Length Q235B
Spiral steel pipe or spiral welded pipe are other terms for spiral pipe. Steel strip coil is used as the raw material, then extruded at room temperature and welded using an automatic double wire double-sided submerged arc welding technique—the outer diameter. The wall thickness formula defines the requirements of spiral welded pipe, which is utilized for oil and natural gas pipelines. The weld joint’s hydrostatic test, tensile strength, and cold bending performance must all be in line with the regulations for the spiral welded pipe. Spiral welded pipes are available in various sizes. However, they are mostly used for sizes in excess of 20 inches NPS.
Shandong Hailian Steel Group has deeply engaged in Chinese domestic market for over 10 years. We established perfect reputation and deep co-operations with large number of reliable patners. Our high-tech factory and well-trained workers are able to manufature best quality and highly customized metal products. The professional sales team guarantes the prefect trading experience with Hailian.
The goal of Hailian is doing our best to offer our clients best service and product quality with lowest price. We are looking forward to deal business with you!
1.What is your payment terms?
Our company prefers 30%TT before inspection and the rest 70% against BL. However, our price term is negotiable. Multiple payment terms are available from us.
2.Is customization available?
Our factory's expert equipment and highly-trained workers are capable of manufacturing highly customized products. Please feel free to discuss with us about your customized requirements, we can surely meet your needs.
3.What products and materials do you supply?
Our company mainly supplies all catalogs and all grades of steel and stainless steel products. Coils, strips, sheet, pipes, bars, beams, flanges and other customized products. Tin coating, Ti coating, galvanization and other surface treatments are also available.
Other than steel products, we also has high production capacity and holds large ready stock of all kinds of copper and aluminum products. Please feel free to consult us about any related products above, we can surely meet your requirements.
4.What products and materials do you supply?
Our company mainly supplies all catalogs and all grades of steel and stainless steel products. Coils, strips, sheet, pipes, bars, beams, flanges and other customized products. Tin coating, Ti coating, galvanization and other surface treatments are also available.
Other than steel products, we also has high production capacity and holds large ready stock of all kinds of copper and aluminum products. Please feel free to consult us about any related products above, we can surely meet your requirements.