Sample production
The arc length of the template must meet the specification requirements It must be inspected by a professional construction worker
roll down
Heat the pre treated steel billet to an appropriate temperature Rolling through multiple rollers Gradually forming seamless steel pipes
Heat treatment
Heating treatment of rolled steel pipes To improve the mechanical and structural properties of materials
flaw detection
Perform non-destructive testing on heated steel pipes using non-destructive testing technology Eliminate defective products
Grinding
Conduct grinding treatment on steel pipes that pass the flaw detection Improve the roughness and dimensional accuracy of product surfaces