Production failure analysis for steel pipe

As steel pipe supplier, Threewaysteel pipe company would supply you with the steel pipe from seamless steel pipe, ERW steel pipe to SSAW steel pipe according to your customized requirement.

Of course, we have to confess that there are production failure for steel pipe too which would give us cautions and let us do the best steel pipe for our clients.

The general problems are:

1. Squeegee scratch: this problem would happen during the cross-sections for the steel pipes during the both sides from horizontal and vertical axes. Under this situation, it would conclude flat roll and vertical roll holes. Thus, we should pay high attention to it and solve this trouble for goal of high quality steel pipes.

2. Dot during the drill pipe: this can be another trouble for steel pipe’s making. It generally occurs in the thin steel pipe produced episodes. As the primary rigid thin-walled pipe is poor, and because the wall is thin, it is easy to cause roll bite.

3. Different categories of steel pipe: there are several standards for steel pipe from shape, such as round, oval, gild, and so on. Thus, we should take care the different shape for the production.