Spirally Welded Steel Pipe

Tianjin Xinlida Steel Pipe Co., Ltd. has been focusing on producing all kinds of Spirally Welded Steel Pipe for many years.Different from the straight seam welding of straight seam welding pipe, our spiral welded pipe adopts double-sided submerged arc welding process, and the weld is spirally evenly distributed. This unique structure makes its ability to withstand internal pressure increase by 25% compared with straight seam welding pipe, especially suitable for harsh scenarios such as high pressure gas transmission and steam pipe network.The products cover a wide range of outer diameter 10-1200mm and wall thickness 1.5-20mm, from small diameter pipes in urban water supply and drainage systems to large diameter transmission pipes in petrochemical fields.

The production process is that after uncoiling, leveling and spiral forming, high frequency welding is formed to form welds, and some products need online heat treatment to improve weld toughness.Before delivery, each steel pipe shall pass the triple check points of hydrostatic test, ultrasonic flaw detection and size accuracy detection.Continuous forming welding, daily output up to hundreds of tons, more suitable for large-scale industrial production.Prices are also more competitive.

Why choose Xinlida?Not only because of reliable product strength and flexible specifications, but also because of cost-effective pricing, quality assurance of the whole process, and one-stop service from sample application to after-sales follow-up.Whether it is large-scale engineering procurement, or small batch customization needs, Xinlida can provide suitable spiral welded pipe solutions, there is a need to contact the consultation at any time.

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Galvanized Spiral Welded Steel Pipe

The China Galvanized Spiral Welded Steel Pipe of Tianjin Xinlida Steel Pipe Co., Ltd. is made by submerged arc welding technology.The weld is evenly distributed in a spiral shape, and the ability to withstand internal pressure is better than that of straight seam welding pipe. It can also be stably performed under high pressure scenes.Specifications are particularly flexible, with an outer diameter of 10-1200mm and a wall thickness of 1.5-20 mm. Whether it is building scaffolding, bridge structural support, or processing of automobile transmission shafts and hydraulic supports, you can find suitable models.Since its establishment in 2015, the company has focused on the production, processing and sales of galvanized spiral pipes. It is a limited liability company with multiple qualification certificates and administrative licenses, and has strong competitiveness in the industry.

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Black Spiral Welded Pipe

Construction, machinery, petroleum, chemical, electric power, transportation and many other industries are booming, and the demand for high-quality Black Spiral Welded Pipe continues to rise.Since its establishment in 2015, Tianjin Xinlida Steel Pipe Co., Ltd. has focused on the production of black spiral welded pipes. Its main business is steel pipe manufacturing, processing and sales. It is a limited liability company with multiple qualification certificates and administrative licenses. It has strong competitiveness in the industry.

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Small Diameter Spiral Welded Pipe

The China Small Diameter Spiral Welded Pipe produced by Tianjin Xinlida Steel Pipe Co., Ltd. adopts double-sided submerged arc welding technology, combined with wound submerged arc welding technology, to make the weld uniform and spiral distribution.This unique welding method gives the steel pipe high strength characteristics, its ability to withstand internal pressure is stronger, the strength is higher than the straight seam welding pipe, especially suitable for high-pressure transportation scenarios, whether it is oil, natural gas long-distance transportation, or chemical raw materials high-pressure transmission, can easily cope with.

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Large Diameter Spiral Welded Pipe

In many fields such as construction, machinery, petroleum, chemical industry, electric power, transportation, etc., high-quality pipeline materials are the key elements to ensure the smooth progress of projects.Tianjin Xinlida Steel Pipe Co., Ltd. production of Large Diameter Spiral Welded Pipe, with excellent performance and reliable quality, become the ideal choice for many projects.

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Thick Wall Spiral Welded Pipe

Since its establishment in 2015, Tianjin Xinlida Steel Pipe Co., Ltd. has always focused on China Thick Wall Spiral Welded Pipe manufacturing, processing and sales, and has become a powerful enterprise in the industry.As a limited liability company with multiple qualification certificates and administrative licenses, we not only have strong production capacity, but also win market recognition with stable product quality.

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Thin-Wall Spiral Welded Pipe

Tianjin Xinlida Steel Pipe Co., Ltd. has been deeply cultivated in the field of steel pipe manufacturing for many years, specializing in the production of Thin-Wall Spiral Welded Pipe. The products have received many praises for their excellent performance and quality.

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Spiral Welded Steel Pipe

Tianjin Xinlida Steel Pipe Co., Ltd. has taken root in the steel pipe manufacturing industry since 2015.The China Spiral Welded Steel Pipe made by the enterprise uses double-sided submerged arc welding technology to make the weld uniform spiral distribution.The high strength characteristics brought by this process are very prominent. Compared with straight seam welded pipe, spiral weld makes steel pipe more capable of withstanding internal pressure.It can produce pipes with an outer diameter of 10 - 1200mm and a wall thickness of 1.5 - 20 mm. Whether it is a large-scale construction project or a small mechanical manufacturing, diversified needs can be accurately met.

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As a reliable Spirally Welded Steel Pipe manufacturer and supplier in China, we have custom options and volume discount pricing. Please just send us a quotation!