Foshan Shunde Longyao Iron and Steel Co., Ltd. was established on May 11, 2015. The legal representative is Huang Songming, and the company's business scope includes: sales of steel; domestic trade.

Below are spiral steel pipe manufacturers for your reference:

Yanshan Yutong Pipeline Co., Ltd.: Produces and sells large-diameter thick-walled standard spiral steel pipes, with in-house processing for anti-corrosion, insulation, and plastic coating. Huatong Steel Pipe: Utilizes advanced production technology and imports American manufacturing equipment. Middle East Pipeline: Products have a lifespan of 50 years, with nationwide warranty, manufacturing spiral steel pipes for natural gas, oil pipelines, water supply projects, etc. Shengzhong Pipeline: Offers a full range of specifications, supports customization, ships promptly, and provides high-quality insulated and anti-corrosion spiral steel pipes. Cangzhou Youcheng Pipeline Industry Co., Ltd.: Offers low prices, reliable quality, stable operation, full range of specifications, and can provide detailed product parameter images, customization services, etc. There are many manufacturers of spiral steel pipes; it is recommended to choose the appropriate one based on your needs.

The weight of spiral steel pipes varies due to factors such as specifications, materials, thickness, and production processes.

For example, a spiral steel pipe with an outer diameter of 219mm and a wall thickness of 6mm weighs approximately 31.4kg per meter. A spiral steel pipe with an outer diameter of 325mm and a wall thickness of 7mm weighs around 67.6kg per meter. The spiral steel pipe with an outer diameter of 914mm and a wall thickness of 13mm weighs a staggering 357.0kg per meter.

Additionally, the weight of spiral steel pipes from different manufacturers may vary, so the specific weight should be confirmed according to the data provided by the manufacturer.