Galvanized steel pipes , as an important building material, are widely used in the construction a...
As a new type of steel pipe, epoxy-coated steel pipes are gaining increasing attention in the ma...
(1) During extrusion, the temperature of the inner lining of the spiral welded steel pipe contin...
There are three connection methods for galvanized steel pipes : 1. Grooving Connection (1) Gr...
The processing methods of 3PE anti-corrosion steel pipes are generally divided into two types: s...
First, corrosion prevention for welded galvanized steel pipes : After surface treatment, apply th...
As we all know, pipes are usually connected by some kind of fitting, which we call a " flange ". H...
Why are 20Mn2 seamless steel pipes both loved and hated? 20Mn2 seamless steel pipe is a "backbon...
Q690E hot-rolled seamless steel pipe is a high-strength, low-alloy structural steel material. Du...
First, the chemical composition of Q345DG and 16MnDG low-temperature seamless steel pipes differ...
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