| Size | Outside size A×B (in) | Gauge | Length (m) | Weight (kg/m) |
|---|---|---|---|---|
| 3 Cal. 14 | 3 × 1 1/2 | 14 | 6 | 2.61 |
| 3 Cal. 16 | 3 × 1 1/2 | 16 | 6 | 2.08 |
| 4 Cal. 10 | 4 × 1 1/2 | 10 | 6 | 5.2 |
| 4 Cal. 12 | 4 × 1 1/2 | 12 | 6 | 4.2 |
| 4 Cal. 14 | 4 × 1 1/2 | 14 | 6 | 2.96 |
| 4 Cal. 16 | 4 × 1 1/2 | 16 | 6 | 2.4 |
| 4 Cal. 10 | 4 × 2 | 10 | 4, 5 & 6 | 5.9 |
| 4 Cal. 12 | 4 × 2 | 12 | 4, 5 & 6 | 4.8 |
| 4 Cal. 14 | 4 × 2 | 14 | 4, 5 & 6 | 3.4 |
| 4 Cal. 16 | 4 × 2 | 16 | 4, 5 & 6 | 2.71 |
| 5 Cal. 10 | 5 × 2 | 10 | 5 & 6 | 6.6 |
| 5 Cal. 12 | 5 × 2 | 12 | 5 & 6 | 5.3 |
| 5 Cal. 14 | 5 × 2 | 14 | 5 & 6 | 3.8 |
| 5 Cal. 16 | 5 × 2 | 16 | 5 & 6 | 3 |
| 6 Cal. 10 | 6 × 2 | 10 | 6 | 7.3 |
| 6 Cal. 12 | 6 × 2 | 12 | 6 | 5.86 |
| 6 Cal. 14 | 6 × 2 | 14 | 6 | 4.19 |
| 6 Cal. 16 | 6 × 2 | 16 | 6 | 3.3 |
| 7 Cal. 10 | 7 × 2 3/4 | 10 | 7 | 9.2 |
| 7 Cal. 14 | 7 × 2 3/4 | 14 | 7 | 5.3 |
| 7 Cal. 16 | 7 × 2 3/4 | 16 | 7 | 4.2 |
| 8 Cal. 10 | 8 × 2 3/4 | 10 | 8 | 9.9 |
| 8 Cal. 12 | 8 × 2 3/4 | 12 | 8 | 7.96 |
| 8 Cal. 14 | 8 × 2 3/4 | 14 | 6 & 8 | 5.7 |
| 8 Cal. 16 | 8 × 2 3/4 | 16 | 8 | 4.5 |
| 9 Cal. 10 | 9 × 2 3/4 | 10 | 9 | 10.6 |
| 9 Cal. 16 | 9 × 2 3/4 | 16 | 9 | 4.9 |
| 10 Cal. 12 | 10 × 2 3/4 | 12 | 10 | 9.06 |
| 10 Cal. 14 | 10 × 2 3/4 | 14 | 10 | 6.49 |
| 10 Cal. 16 | 10 × 2 3/4 | 16 | 10 | 5.2 |
| 12 Cal. 10 | 12 × 3 1/2 | 10 | 12 | 13.6 |
| 12 Cal. 12 | 12 × 3 1/2 | 12 | 12 | 10.99 |
| 12 Cal. 14 | 12 × 3 1/2 | 14 | 12 | 7.87 |
| 14 Cal. 10 | 14 × 3 1/2 | 10 | 14 | 15 |
| 14 Cal. 12 | 14 × 3 1/2 | 12 | 14 | 12.1 |
| 14 Cal. 14 | 14 × 3 1/2 | 14 | 14 | 8.7 |
Description
Cold‑formed C‑purlin manufactured from hot‑rolled coil. Supplied in **Commercial Quality** or **High‑Strength** steel with factory red primer. Commonly used for secondary framing, trusses and metal roofs.
Presentation
- Web sizes from 3 " to 14 ".
- Standard lengths: 3 – 8 m (3 "), 3 – 15 m (4 " to 14 ").
- Custom cutting, punching and CNC drilling on request.
Uses
- Light industrial building frames
- Roof purlins and girts
- Supports for insulated metal panels
- Warehouse racking and mezzanines
Characteristics
- Wide gauge range (10 – 16).
- Compatible with hot‑dip galvanizing and industrial coatings.
- High strength‑to‑weight ratio.