Causes of 304 Seamless Steel Pipe Burst

304 seamless steel tube burst causes are as follows:

1.304 Seamless Polishing Flatness Insufficient to Deflect.
2. Stripping ring before production without demagnetization phenomenon, no back material phenomenon, the production of needle spring card damage.
Three .304 seamless bad material in the subsequent processing easily broken.
4. Line cutting line cutting improper handling, the gap is not, there is no clear angle.
5. Incorrect heat treatment and tempering process is distorted.
6. In the design process, the seamlessness of 304 is not enough, the blade pitch is too close to 304, the seamless structure is irrational, and the number of non-template pad pads is not enough.
7. Layered stamping production awareness, the position is not in place, do not use the blow gun, is still continuing to produce templates with cracks.
8. Tonnage punch equipment selection, punching force is not enough, the next way too deep.