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A video that explains the mandrel manufacturing process.

You can watch the processing steps of the mandrel manufacturing method in a video. Please visit the link below "Homepage for videos explaining the mandrel manufacturing method" to view it.

■Content■ You can watch a video of the processing procedure using the mandrel method (hot bending method) for carbon steel.

Related Link - http://benkankikoh.com/weldfit/w-process/mandrel.h…

basic information

It is the most widely used method for pipe manufacturing elbows and has various characteristics. This method involves heating the pipe and bending it while expanding it by passing it over a mandrel (mold). It allows for processing with a small bending radius. It is applicable to small to large diameter sizes made of carbon steel and alloy steel.

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Please visit our website for the manufacturing video.

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