Does the case need to be tested?

coco

There are 2 cylinders that are Q345R equipment, one of which has a wall thickness of 66mm, and another with a wall thickness of 46mm, which needs heat treatment when the tube is finished,
Does the equipment need to bring a test board? What are the requirements if you bring the test board?

2017-07-05 Reply

啊呀呀

This does not require a test plate, because the temperature of the heat treatment does not reach the temperature of the normalizing plate, and does not destroy the property of the plate

2017-07-06 13:21:53 Reply

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