Online Calculation of Stainless Steel Round Tube Weight

1. This tool calculates the weight of stainless steel round tubes based on their length, outer diameter, and wall thickness.

2. Calculation formula:

(1) Volume = (Area of outer circle - Area of inner circle) * Length;

(2) Weight = Volume × Density;

3. Regarding the density of stainless steel:

(1) The density of steel grades such as 201, 202, 301, 302, 304, 304L, 305, and 321 is approximately 7.93 g/cm³.

(2) The density of grades such as 309S, 310S, 316, 316L, and 347 is approximately 7.98 g/cm³.

(3) The density of grades such as 405, 410, and 420 is approximately 7.75 g/cm³.

(4) The density of steel grades such as 409, 430, and 434 is approximately 7.7 g/cm³.

(5) The density of chromium stainless steel is approximately 7.75 g/cm³.

4. Note: These calculation results are for reference only; please use actual calculations as the final basis.