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Flat Bar
Overview
ARC Metalcentre supplies steel flat bar, one of the most versatile and widely used products in construction, fabrication and infrastructure projects. Manufactured in Australia and exceeding the minimum requirements of AS/NZS 3679.1 – 300, our flat bars are available in a wide range of sizes to suit diverse project needs. With no special preheating required for welding and additional grades available on request, steel flat bar offers strength, reliability and ease of use, making it ideal for general construction, engineering, manufacturing and personal building applications.
Typical uses
- Engineering construction
- Residential construction
- Non-residential construction
- Mining infrastructure
- Transport and storage
- Manufacturing
Features
- Meets AS/NZS3679.2-2010
- Up to 20% stronger for improved strength to weight ratios
- Requires no special pre-heating for welding
Specifications
| Size (mm × mm × mm) | Mass (kg/m) | Metres (per tonne) |
|---|---|---|
| 20 x 3 | 0.48 | 2123 |
| 20 x 5 | 0.81 | 1274 |
| 20 x 6 | 0.96 | 1062 |
| 20 x 10 | 1.61 | 637 |
| 25 x 3 | 0.6 | 1695 |
| 25 x 5 | 1 | 1019 |
| 25 x 6 | 1.21 | 847 |
| 25 x 8 | 1.61 | 637 |
| 25 x 10 | 2.01 | 510 |
| 25 x 12 | 2.42 | 424 |
| 32 x 3 | 0.77 | 1333 |
| 32 x 5 | 1.29 | 794 |
| 32 x 6 | 1.55 | 662 |
| 32 x 8 | 2.06 | 498 |
| 32 x 10 | 2.57 | 398 |
| 32 x 12 | 3.09 | 332 |
| 40 x 3 | 0.96 | 1064 |
| 40 x 5 | 1.61 | 637 |
| 40 x 6 | 1.93 | 532 |
| 40 x 8 | 2.57 | 398 |
| 40 x 10 | 3.22 | 318 |
| 40 x 12 | 3.86 | 265 |
| 40 x 16 | 5.15 | 199 |
| 40 x 20 | 6.44 | 159 |
| 50 x 3 | 1.21 | 847 |
| 50 x 5 | 2.01 | 510 |
| 50 x 6 | 2.42 | 424 |
| 50 x 8 | 3.22 | 318 |
| 50 x 10 | 4.03 | 254 |
| 50 x 12 | 4.83 | 212 |
| 50 x 16 | 6.44 | 159 |
| 50 x 20 | 8.05 | 127 |
| 50 x 25 | 10.1 | 102 |
| 65 x 3 | 1.57 | 654 |
| 65 x 5 | 2.61 | 392 |
| 65 x 6 | 3.14 | 327 |
| 65 x 8 | 4.18 | 245 |
| 65 x 10 | 5.23 | 196 |
| 65 x 12 | 6.27 | 163 |
| 65 x 16 | 8.36 | 123 |
| 65 x 20 | 10.5 | 98 |
| 65 x 25 | 13.1 | 78 |
| 75 x 5 | 3.01 | 340 |
| 75 x 6 | 3.62 | 283 |
| 75 x 8 | 4.83 | 212 |
| 75 x 10 | 6.04 | 170 |
| 75 x 12 | 7.25 | 141 |
| 75 x 16 | 9.66 | 106 |
| 75 x 20 | 12.1 | 85 |
| 75 x 25 | 15.1 | 68 |
| 90 x 5 | 3.62 | 283 |
| 90 x 6 | 4.35 | 236 |
| 90 x 8 | 5.79 | 177 |
| 90 x 10 | 7.25 | 141 |
| 90 x 12 | 8.69 | 118 |
| 100 x 5 | 4.03 | 254 |
| 100 x 6 | 4.83 | 212 |
| 100 x 8 | 6.44 | 159 |
| 100 x 10 | 8.05 | 127 |
| 100 x 12 | 9.66 | 106 |
| 100 x 16 | 12.9 | 79 |
| 100 x 20 | 16.1 | 64 |
| 100 x 25 | 20.1 | 51 |
| 100 x 50 | 40.3 | 25 |
| 110 x 6 | 5.31 | 193 |
| 110 x 8 | 7.08 | 145 |
| 110 x 10 | 8.86 | 116 |
| 110 x 12 | 10.7 | 96 |
| 130 x 5 | 5.23 | 193 |
| 130 x 6 | 6.27 | 163 |
| 130 x 8 | 8.36 | 123 |
| 130 x 10 | 10.5 | 98 |
| 130 x 12 | 12.5 | 82 |
| 130 x 16 | 16.7 | 61 |
| 130 x 20 | 20.9 | 49 |
| 130 x 25 | 26.1 | 39 |
| 150 x 5 | 6.04 | 170 |
| 150 x 6 | 7.25 | 141 |
| 150 x 8 | 9.66 | 106 |
| 150 x 10 | 12.1 | 85 |
| 150 x 12 | 14.5 | 71 |
| 150 x 16 | 19.3 | 53 |
| 150 x 20 | 24.2 | 42 |
| 150 x 25 | 30.1 | 34 |
| 150 x 50 | 60.4 | 17 |
| 180 x 5 | 7.25 | 141 |
| 180 x 6 | 8.69 | 118 |
| 180 x 10 | 14.5 | 71 |
| 180 x 12 | 17.4 | 59 |
| 180 x 16 | 23.2 | 44 |
| 180 x 20 | 29 | 35 |
| 180 x 25 | 36.2 | 28 |
| 200 x 6 | 9.66 | 16 |
| 200 x 8 | 12.9 | 79 |
| 200 x 10 | 16.1 | 64 |
| 200 x 12 | 19.3 | 53 |
| 200 x 16 | 25.7 | 40 |
| 200 x 20 | 32.2 | 32 |
| 200 x 25 | 40.3 | 25 |
| 250 x 6 | 12.1 | 85 |
| 250 x 8 | 16.1 | 64 |
| 250 x 10 | 20.1 | 51 |
| 250 x 12 | 24.2 | 42 |
| 250 x 16 | 32.2 | 32 |
| 250 x 20 | 40.3 | 25 |
| 250 x 25 | 50.3 | 20 |
| 300 x 6 | 14.5 | 71 |
| 300 x 8 | 19.3 | 53 |
| 300 x 10 | 24.2 | 42 |
| 300 x 12 | 29.0 | 35 |
| 300 x 16 | 38.6 | 27 |
| 300 x 20 | 48.3 | 21 |
| 300 x 25 | 60.4 | 17 |
