Monthly Archives: January 2022
Characteristics of Galvanized Steel Pipes
What is galvanized steel pipe ?
Galvanized pipes, also known as galvanized steel pipes, are pided into hot-dip galvanizing and electro-galvanizing. The hot-dip galvanizing galvanized layer is thick...
Use of Welded Steel Pipe
1. Welded steel pipes for low-pressure fluid transportation are used to transport water, gas, steam, compressed air, etc.; structural welded steel pipes can be used to manufacture scaffolds, trusses, ...
Storage of Large-diameter Seamless Steel Tubes
The large-diameter seamless steel pipe adopts unique technology. Its finished appearance looks high precision, and the quality of the inner and outer walls is smooth and the image is good. Generally, ...
Use and Description of Thick-walled Steel Pipe
At present, large-diameter thick-walled steel pipes, large-diameter thick-walled seamless steel pipes, small-diameter thick-walled seamless steel pipes, special thick-walled steel pipes, large-diamete...
Why Does Seamless Steel Pipe Break In Production?
Seamless steel pipe for structural use in general structure and mechanical structure, a large number of structural steel pipe structures used in construction, machinery, transportation, aviation, oil ...
What is the Difference Between Square Tube and Rectangular Tube?
1. The cross section is different: the cross section of the square tube is square; the cross section of the rectangular tube is rectangular.
2. different uses:
The use of square tubes: construction, ...
The Preservation Method of Seamless Steel Pipe
1. The site or warehouse where the steel is kept should be selected at the midpoint of clean and clean, poor drainage, and away from the factories and mines where harmless gas or dust occurs. Weeds an...
High Frequency Welded Steel Pipe and Straight Arc Welded Seam Steel Pipe
1. High frequency welding process of straight seam steel pipe: according to the way in which the high frequency current generates heat in the workpiece can be pided into high frequency welding by cont...
Online Heat Treatment and Offline Heat Treatment of Seamless Square Tubes
The overall heat treatment process and overall heat treatment of the seamless square tube are characterized in that there is no temperature difference in the pipe wall during the treatment process, no...
Application of Boiler Tubes
The boiler tube is a type of seamless tube. The manufacturing method is the same as that of the seamless pipe, but there are strict requirements for the steel used in the manufacture of the steel pipe...
