Sch40 for seamless steel pipe, this keyword involves two important concepts in the steel industry: s...
As an important pipeline material, seamless steel pipe plays an important role in engineering constr...
In the modern industrial field, temperature is crucial to the selection and application of materials...
A national standard steel pipe, as the name implies, is a steel pipe manufactured by the industry st...
Submerged arc welding spiral steel pipe uses continuous welding wire as electrode and filler metal. ...
Introduction to pre-welding and welding essentials of straight seam steel pipes 1. The joint (a...
Straight seam steel pipes do not refer to a certain type of steel pipe, but a large category of weld...
The most commonly used steel pipeline anti-corrosion layers in China include petroleum asphalt, PE j...
Plastic-coated steel pipes have the dual advantages of steel pipes and plastic pipes. They have the ...
Steel Pipe Processing and Furnace Loading: 1. During the heat treatment process, workpieces that a...
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