| Profile Shape | Aluminium | Brass | Bronze | Copper | Steel | Stainless | |
| Density: | 2.70 g/cm³ | 8.48 g/cm³ | 8.48 g/cm³ | 8.93 g/cm³ | 7.80 g/cm³ | 7.80 g/cm³ | |
 |
Round Bar | (Diameter)² in mm x 0.002132 = mass in kg/m |
(Diameter)² in mm x 0.006675 = mass in kg/m |
(Diameter)² in mm x 0.006924 = mass in kg/m |
(Diameter)² in mm x 0.00701 = mass in kg/m |
(Diameter)² in mm x 0.00616 = mass in kg/m |
(Diameter)² in mm x 0.00631 = mass in kg/m |
 |
Square Bar | (Width across flats)² in mm x 0.002712 = mass in kg/m |
(Width across flats)² in mm x 0.00848 = mass in kg/m |
(Width across flats)² in mm x 0.00882 = mass in kg/m |
(Width across flats)² in mm x 0.00893 = mass in kg/m |
(Width across flats)² in mm x 0.00786 = mass in kg/m |
(Width across flats)² in mm x 0.00804 = mass in kg/m |
 |
Rectangular Bar | (Width x Thickness) in mm x 0.002712 = mass in kg/m |
(Width x Thickness) in mm x 0.00848 = mass in kg/m |
(Width x Thickness) in mm x 0.00882 = mass in kg/m |
(Width x Thickness) in mm x0.00893 = mass in kg/m |
(Width x Thickness) in mm x 0.00786 = mass in kg/m |
(Width x Thickness) in mm x 0.00804 = mass in kg/m |
 |
Hexagon Rod | (Width across flats)² in mm x 0.00235 = mass in kg/m |
(Width across flats)² in mm x 0.007344 = mass in kg/m |
(Width across flats)² in mm x 0.007638 = mass in kg/m |
(Width across flats)² in mm x 0.00776 = mass in kg/m |
(Width across flats)² in mm x 0.0068 = mass in kg/m |
(Width across flats)² in mm x 0.006963 = mass in kg/m |
 |
Round Tube | Wall Thickness x (Outer Diameter minus Wall Thickness) in mm
x 0.0085 = mass in kg/m |
Wall Thickness x (Outer Diameter minus Wall Thickness) in mm
x 0.026641 = mass in kg/m |
Wall Thickness x (Outer Diameter minus Wall Thickness) in mm
x 0.02778 = mass in kg/m |
Wall Thickness x (Outer Diameter minus Wall Thickness) in mm
x 0.028 = mass in kg/m |
Wall Thickness x (Outer Diameter minus Wall Thickness) in mm
x 0.02466 = mass in kg/m |
Wall Thickness x (Outer Diameter minus Wall Thickness) in mm
x 0.0253 = mass in kg/m |
 |
Irregular Shapes | Cross-sectional area in mm² x 0.002712 = mass in kg/m |
Cross-sectional area in mm² x 0.00848 = mass in kg/m |
Cross-sectional area in mm² x 0.00882 = mass in kg/m |
Cross-sectional area in mm² x 0.00893 = mass in kg/m |
Cross-sectional area in mm² x 0.00786 = mass in kg/m |
Cross-sectional area in mm² x 0.00804 = mass in kg/m |
| Conductor W x T | Cross-section | kA for 1 sec | kA for 3 sec |
| 38 x 5 | 190mm² | 33.4 | 19.3 |
| 38 x 6 | 228mm² | 40.1 | 23.2 |
| 40 x 3 | 120mm² | 21.1 | 12.2 |
| 40 x 6 | 240mm² | 42.2 | 24.4 |
| 50 x 3 | 150mm² | 26.4 | 15.2 |
| 50 x 4 | 200mm² | 35.2 | 20.3 |
| 50 x 5 | 250mm² | 44.0 | 25.4 |
| 50 x 6 | 300mm² | 52.8 | 30.5 |
| 50 x 6.3 | 315mm² | 55.4 | 32.0 |
| Conductor W x T | Cross-section | kA for 1 sec | kA for 3 sec |
| 12.5 x 3 | 37.5mm² | 6.6 | 3.8 |
| 20 x 1.5 | 30mm² | 5.3 | 3.0 |
| 20 x 3 | 60mm² | 10.6 | 6.1 |
| 25 x 1.5 | 37.5mm² | 6.6 | 3.8 |
| 25 x 3 | 75mm² | 13.2 | 7.6 |
| 25 x 6 | 150mm² | 26.4 | 15.2 |
| 30 x 3 | 90mm² | 15.8 | 9.1 |
| 30 x 5 | 150mm² | 26.4 | 15.2 |
| 38 x 3 | 114mm² | 20.1 | 11.6 |
Home Page | Cookie Policy | Back to Top | Previous Page | © 2013-2026 Copalcor (Pty) Ltd. All Rights Reserved.