Stainless steel pipe is a kind of hollow long circular steel, mainly widely used in petroleum, chemical, medical, food, light industry, mechanical instrumentation and other industrial transportation pipes and mechanical structural components. In addition, the bending and torsional strength are the same, and the weight is light, so it is also widely used in the manufacture of mechanical parts and engineering structures. Also commonly used as furniture kitchenware.

Stainless steel pipe according to the production method is divided into seamless pipe and welded pipe two categories

Stainless steel seamless pipe production process:

a. Round steel preparation;

b. Heat;

c. Hot rolling perforation;

d. Cut the head;

e. Pickling;

f. Grinding;

g. Lubricate;

h. Cold rolling processing;

i. Degreasing;

j. Solution heat treatment;

k. Straightening;

l. Cut the tube;

m. Pickling;

n. Inspection of finished products.