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Threeway Steel Co., Ltd

E-mail: sales@srtsteelpipe.com

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welding steel pipe, industrial steel pipe, steel pipeline

What should we pay attention to when welding steel pipes

Keywords :welding steel pipe, industrial steel pipe, steel pipeline        Update : 2024-02-29        View(s) : 430

When welding steel pipes, you need to pay attention to the following matters: First, clean the surface of the steel pipe. Before welding, make sure the surface of the steel pipe is clean and free of oil, paint, water, rust, and other impurities. These impurities may affect the smooth progress o...

spiral steel pipe, anti-corrosion steel pipe, spiral steel pipe cutting

Anti-corrosion spiral steel pipe cutting method

Keywords :spiral steel pipe, anti-corrosion steel pipe, spiral steel pipe cutting        Update : 2024-02-26        View(s) : 432

1. Pipe cutting: Metal saws should be used for pipe cutting, and sawing machines should be used for large-diameter pipes. When using coil cutting, the rotation speed should not exceed 800r/min; the section of the pipe to be cut should be perpendicular to the axis of the pipe; 2. Preparation before...

straight seam steel pipe, welded steel pipe, high frequency straight seam steel pipe

What is the difference between straight seam steel pipe and high frequency straight seam steel pipe

Keywords :straight seam steel pipe, welded steel pipe, high frequency straight seam steel pipe        Update : 2024-02-22        View(s) : 1

Welded steel pipes with only one longitudinal weld are straight welded steel pipes. According to the regulations of GB/9711.1, the diameter of the direct welded steel pipe is greater than 914.4, the welding angle is 180°, and the straight seam steel pipe can be the same twice. Straight seam ste...

large diameter spiral steel pipe, spiral steel pipe, spiral steel pipe details

Large-diameter spiral steel pipe details

Keywords :large diameter spiral steel pipe, spiral steel pipe, spiral steel pipe details        Update : 2024-02-20        View(s) : 441

Large-diameter spiral steel pipe, which is a practical and important building material. In construction projects, large-diameter spiral steel pipes are widely used in foundation projects and various projects. It has the advantages of a stable structure, strong load-bearing capacity, corrosion resist...

stainless steel pipes, stainless steel pipe types, stainless steel pipe uses

Summary of stainless steel pipe types and uses

Keywords :stainless steel pipes, stainless steel pipe types, stainless steel pipe uses        Update : 2024-02-18        View(s) : 535

First, stainless steel decorative pipe 1. Material: mainly 201 and 304, with a small amount of 301 and 316 2. Purpose: Mainly used for decoration projects such as stairs, doors, windows and guardrails, and some products with lower requirements for piping 3. Features: bright surface, brushed or...

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