Stainless steel tube weight calculation formula:

W= (D-S) ×SXL×0.02491=KG

Nominal wall thickness of S-steel pipe, mm;

Nominal outer diameter of D- steel pipe, mm.

L- The length of the steel pipe, m.

Diameter 6mm round tube 1.2mm thick 6m long stainless steel tube weight

W= (D-S) ×S×LX0.02491=(6-1.2)X1.2X6X0.02491=0.8608896KG.

Formula for calculating the weight of stainless steel square tube

W= wall thickness x (side length - wall thickness) xLx0.0314

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.