Cangzhou shenlong pipe manufacturer co.,ltd. can provide both cut grooving and roll grooving. Cut and roll grooving can be done in any style according to industry standards. Cut grooving involves machining a groove onto the ends of a pipe for joining by means of a gasket surrounded by a coupling housing. Roll grooving is a cold formation method to quickly put a groove onto the ends of a pipe.

How to process grooving for galvanized steel pipe?

1. Cut the steel pipe according to the required length with the cutting machine, and the incision should be smooth.

2. The steel pipe to be processed with grooves is erected on the rolling machine.

3. Place a level on the steel pipe and measure the level with a level to keep the steel pipe level.

4. Stick the end face of the steel tube to the top surface of the rolling machine, so that the central axis of the steel tube is perpendicular to the top surface of the rolling machine.

5. Start the grooved roller, and slowly press down the jack, so that the upper-pressure wheel evenly rolls the steel pipe to the set groove depth to stop.

Check the depth and width of the groove with vernier calipers to make sure that it meets the standard requirements, and then remove the load from the jack to take out the steel pipe.