Industrial News
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Will the stainless steel pipe be bright after annealing
Whether the stainless steel pipe will be bright after annealing mainly depends on the following influences and factors: 1. Whether the annealing temperature reaches the specified temperature. The heat treatment of stainless steel pipes generally adopts solution heat treatment, which is what peopl...Read more -
Causes of problems caused by improper heat treatment of seamless steel pipes
Improper heat treatment of seamless steel pipes can easily cause a series of production problems, resulting in product quality being greatly compromised and turned into scrap. Avoiding common mistakes during heat treatment means saving costs. What problems should we focus on preventing during the...Read more -
8 commonly used connection methods for the construction of steel pipes
Depending on the purpose and pipe material, commonly used connection methods for the construction of steel pipes include threaded connection, flange connection, welding, groove connection (clamp connection), ferrule connection, compression connection, hot melt connection, socket connection, etc. ...Read more -
How to install galvanized steel pipe
1. Select the appropriate connection method according to the diameter and specific conditions of the pipe. ①Welding: Installation will begin at the appropriate time according to the on-site progress. Fix the brackets in advance, draw a sketch according to the actual size, and prefabricate the pip...Read more -
Deviations in the production of large-diameter steel pipes
Common large diameter steel pipe size range: outer diameter: 114mm-1440mm wall thickness: 4mm-30mm. Length: It can be made to fixed length or irregular length according to customer requirements. Large-diameter steel pipes are widely used in various industrial sectors such as energy, electronics, ...Read more -
Heating requirements for spiral steel pipes
Before hot rolling of steel, heating the raw materials not only improves the plasticity of the metal, reduces the deformation force, but also facilitates rolling. In addition, during the heating process of steel, certain structural defects and stress caused by the steel ingot can also be eliminat...Read more