The production process of stainless steel seamless pipe

a. Round steel preparation;

b. Heating;

c. Hot rolling perforation;

d. Cut the head;

e. Acid washing;

f. Trim and grind;

g. Lubrication;

h. Cold rolling processing;

i. Degreasing;

j. Solution heat treatment;

k. Straighten; straighten;

l. Cut a tube;

m. Acid washing;

n. Inspection of finished products.