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The simple and simple technological process for the production of spiral seam submerged arc welded s

The simple and simple technological process for the production of spiral seam submerged arc welded s

Keywords :The simple and simple technological process for the production of spiral seam submerged arc welded s        Update : 2023-01-29        View(s) : 536

The simple and simple technological process for the production of spiral seam submerged arc welded steel pipes : first, inspect the spiral seam submerged arc welded steel pipes to make them suitable for the conditions of making thermal insulation steel pipes, and inspect the steel pipes based on ...

Precautions for storing straight seam steel pipes

Precautions for storing straight seam steel pipes

Keywords :Precautions for storing straight seam steel pipes        Update : 2023-01-14        View(s) : 638

Precautions for storing straight seam steel pipes : Most merchants did not use it soon after purchasing straight seam steel pipes. So do we need to pay attention to the storage of straight seam steel pipes? The staff of straight seam steel pipe manufacturers is reminded that how to store straig...

The difference between the standard specification of spiral steel pipe and precision steel pipe

The difference between the standard specification of spiral steel pipe and precision steel pipe

Keywords :The difference between the standard specification of spiral steel pipe and precision steel pipe        Update : 2023-01-13        View(s) : 1

Spiral steel pipes are mainly used in water supply engineering, the petrochemical industry, the chemical industry, the electric power industry, agricultural irrigation, and urban construction. Spiral steel pipes are 20 key products developed in my country. Used for liquid transportation: water s...

Which is better spiral welded steel pipe or welded steel pipe

Which is better spiral welded steel pipe or welded steel pipe

Keywords :Which is better spiral welded steel pipe or welded steel pipe        Update : 2023-01-12        View(s) : 559

1. The material is the same, but the purpose is different, so there is no question of who is better. 2. Spiral welded pipe refers to a steel pipe with seams on the surface that is welded after bending and deforming a steel strip or steel plate into a circular, square, or another shape. Accordi...

The difference between reinforced 3PE anti-corrosion steel pipe and ordinary 3PE anti-corrosion stee

The difference between reinforced 3PE anti-corrosion steel pipe and ordinary 3PE anti-corrosion stee

Keywords :The difference between reinforced 3PE anti-corrosion steel pipe and ordinary 3PE anti-corrosion stee        Update : 2023-01-11        View(s) : 541

At present, there are two standards for 3PE anti-corrosion steel pipes , namely GB/T 23257-2009 and GB/T 23257-2017. GB/T 23257-2017 is a new standard, implemented in December 2017. The two standards differ mainly in the following ways: 3PE anti-corrosion steel pipe 1. The des...

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