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Aluminum Square Bar and Rod Weight Calculator
Professional square aluminum bar weight calculation tool, supports various aluminum alloy materials, accurately calculates weight, volume and surface area

Calculation Formula:
Cross-sectional Area = Side Length²
Weight = Cross-sectional Area × Length × Density × Quantity
Surface Area = 4 × Side Length × Length + 2 × Side Length²
Common Aluminum Square Bar Specifications
| Side Length | Length | Cross-sectional Area | Theoretical Weight (kg) | Action |
|---|---|---|---|---|
| 6mm | 1000mm | 36mm² | 0.097kg | Contact |
| 8mm | 1000mm | 64mm² | 0.173kg | Contact |
| 10mm | 1000mm | 100mm² | 0.270kg | Contact |
| 12mm | 1000mm | 144mm² | 0.389kg | Contact |
| 15mm | 1000mm | 225mm² | 0.608kg | Contact |
| 20mm | 1000mm | 400mm² | 1.080kg | Contact |
| 25mm | 1000mm | 625mm² | 1.688kg | Contact |
| 30mm | 1000mm | 900mm² | 2.430kg | Contact |
| 40mm | 1000mm | 1600mm² | 4.320kg | Contact |
| 50mm | 1000mm | 2500mm² | 6.750kg | Contact |
| 30mm | 1000mm | 900mm² | 2.430kg | Contact |
| 40mm | 1000mm | 1600mm² | 4.320kg | Contact |
| 50mm | 1000mm | 2500mm² | 6.750kg | Contact |
| 80mm | 1000mm | 6400mm² | 17.280kg | Contact |
| 100mm | 1000mm | 10000mm² | 27.000kg | Contact |



