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Structural Seamless Steel Pipe Inspection Details

Views: 2     Author: Site Editor     Publish Time: 2024-02-19      Origin: Site

Structural seamless steel pipes are seamless steel pipes used for general structures and mechanical structures. It is a variety of seamless steel pipes divided into different uses.


Seamless steel pipes are divided into two types: hot-rolled (extruded) seamless steel pipes and cold-drawn (rolled) seamless steel pipes due to different manufacturing processes. Cold drawn (rolled) pipes are divided into two types: round pipes and special-shaped pipes.


Seamless steel pipe quality inspection is an important measure to ensure product quality. Through steel pipe inspection, scientific data are provided, summarized, and analyzed, and quality problems are reflected, to continuously improve process operations, expand varieties, improve quality, increase output, and reduce consumption and costs. the goal of. Therefore, steel pipe quality inspection is of great significance in normal production activities.


Testing basis: National standard GB/T 8163-2018 (this standard applies to seamless steel pipes for transporting ordinary fluids).


The main contents of seamless steel pipe quality inspection include chemical composition, dimensional accuracy, internal and external surface quality (including smoothness), mechanical properties necessary process properties, etc.


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