Welded steel pipe slag is the slag that remains inside the weld. Theoretically, there are three ...
Oil casing is a high-end product produced by steel pipes. There are many varieties of the casing...
Precision stainless steel pipe fittings, also known as stainless steel precision pipe fittings, ...
The difference between 3pe anti-corrosion steel pipe and 2pe anti-corrosion steel pipe is that t...
The concept of thin-walled spiral steel tube : the strip steel is fed into the welded pipe unit, ...
Pre-welding of straight seam steel pipes : Pre-welding includes joints and welds. 1. There is n...
1. Welding process In the welding process, the welding method of the spiral steel pipe and the...
The nominal diameter of straight seam steel pipe refers to the series of diameters specified in ...
Oil and gas transportation through pipelines requires a certain pressure to achieve. The longer the ...
Steel pipeline anti-corrosion materials are divided into pipeline-themed anti-corrosion material...
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