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...
Steel Pipe Processing and Furnace Loading: 1. During the heat treatment process, workpieces that a...
In the steel industry, steel pipes are important materials for infrastructure construction and indus...
S31603 stainless steel pipe is a common stainless steel material with excellent corrosion resistance...
Steel pipes play an important role in modern construction, machinery manufacturing, petrochemical, a...
Steel pipe is an important building material, widely used in industries, civil buildings, bridges, p...
In the steel industry, steel pipes, as a common structural material, are widely used in construction...
Steel pipes play an important role in the fields of construction and engineering, and dn15 galvanize...
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