Stainless Steel Tool
Bar Weight Calculator
Choose the shape, grade and size to calculate theoretical stainless steel bar weight.
Enter the bar size and length to calculate theoretical weight.
Example
Example calculation
304 round bar, 20 mm diameter, 6 m per piece, 10 pieces.
Theoretical result: about 2.49 kg/m, 14.95 kg per piece and 149.48 kg total.
FAQ
Stainless steel bar weight calculator FAQ
Is this calculator for actual shipment weight?
No. It gives theoretical weight. Final shipment weight may vary with tolerance, finish, cutting loss and production condition.
Why do different stainless steel grades use different densities?
Different alloy compositions have slightly different nominal densities, so grade selection can change the calculated weight.
What should I use for hex bar size?
Use the across-flats dimension, not the corner-to-corner distance.
Can I use the result for a quotation request?
Yes, as a first estimate. For quotation, also send grade, exact size, length, quantity, finish and destination.
Related Pages
Continue with the right bar page
Stainless Steel Bar
Review the main bar hub for grades, shapes, finishes and stock paths.
Stainless Steel Round Bar
Review round bar grades, diameter language and machining use cases.
Stainless Steel Hex Bar
Review hex bar by across-flats size, grade and CNC application.
If you need another shape, feel the calculator is not convenient enough, or think a result may be wrong, please tell us at [email protected].
Need a quote after checking the weight?
Send the grade, size, length, quantity and destination. We can review stock condition, cutting path and export support.
Contact Sales Team