Industry News
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Deviation and Forming Method of Large Diameter Steel Pipe in Production
Deviation of large-diameter steel pipes in production: Common large-diameter steel pipe size range: outer diameter: 114mm-1440mm wall thickness: 4mm-30mm. Length: according to customer requirements can be made in fixed length or indefinite length. Large-diameter steel pipes are widely used in var...Read more -
Position regulation and purity improvement of straight seam steel pipe induction coil
Adjustment of the position of the high-frequency induction coil of the straight seam steel pipe: The excitation frequency of straight seam steel pipe is inversely proportional to the square root of capacitance and inductance in the excitation circuit or proportional to the square root of voltage ...Read more -
Inspection standards and welding control problems of thick-walled steel pipes
In the production of thick-walled steel pipes, thermal expansion pipes, etc., strip steel is used as the raw material for production, and the pipes obtained by thick-walled welding on high-frequency welding equipment are called thick-walled steel pipes. Among them, according to the different uses...Read more -
How to install stainless steel pipe fittings
1. The arc starting of stainless steel pipe fittings adopts the reflow method, and the arc ending adopts the method of full arc crater. The over-weighing of arc starting should be completed in the slope, and arcing and arc starting cannot be performed on the surface of the pipeline and pipe fitti...Read more -
The main purpose of thick-walled steel pipe
There is a big difference between thick-walled steel pipes and thin-walled steel pipes in terms of wall thickness. If the wall diameter of the steel pipe is greater than 0.02, we generally call it a thick-walled steel pipe. Thick-walled steel pipes have a very wide range of applications, and beca...Read more -
Application of galvanized steel pipe products
Hot-dip galvanized steel pipes are widely used in construction, machinery, coal mines, chemicals, electric power, railway vehicles, the automobile industry, highways, bridges, containers, sports facilities, agricultural machinery, petroleum machinery, prospecting machinery, and other manufacturin...Read more