Comparison of various coating processes Steel pipe anti-corrosive coating process one: Du...
In real life, most people think that stainless steel is not magnetic, and it is unscientific t...
Longitudinal submerged arc welded pipe (LSAW) is generally made of steel plate as raw material. ...
First, the straight seam steel pipe is bent in the same direction as the weld Re...
1. Anti-corrosive structure of 3PE anti-corrosive steel pipe 3PE anti corrosion ...
1. The approval procedure for batch acceptance of straight seam steel pipes should meet the corr...
It is imperative to weld and cut the spiral steel pipe structure in the application of spi...
1. To prevent corrosion due to heating, the welding should not be too long, which is about 20% less ...
1. Principles for acceptance of spiral steel pipes : The quality inspection and acceptance of spi...
With the continuous development of my country's economy, the country is vigorously developing the en...
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