Description
| Nominal Size | Wall Thckness | Manufacture's Standard | |
| Weight | |||
| (mm) | (in) | (mm) | (kg/m) |
| 12 X 12 | ½ x ½ | 0.8 | 0.277 |
| 12 X 12 | ½ x ½ | 1.0 | 0.339 |
| 12 X 12 | ½ x ½ | 1.2 | 0.397 |
| 12 X 12 | ½ x ½ | 1.6 | 0.505 |
| 16X 16 | ⅝ x ⅝ | 0.8 | 0.378 |
| 16X 16 | ⅝ x ⅝ | 1.0 | 0.464 |
| 16X 16 | ⅝ x ⅝ | 1.2 | 0.548 |
| 16X 16 | ⅝ x ⅝ | 1.6 | 0.706 |
| 19 X 19 | ¾ x ¾ | 0.8 | 0.453 |
| 19 X 19 | ¾ x ¾ | 1.0 | 0.559 |
| 19 X 19 | ¾ x ¾ | 1.2 | 0.661 |
| 32X 32 | 1¼ x 1¼ | 1.0 | 0.967 |
| 32X 32 | 1¼ x 1¼ | 1.2 | 1.150 |
| 38 X38 | 1½ x 1½ | 1.0 | 1.155 |
| 38 X38 | 1½ x 1½ | 1.2 | 1.380 |
| 50 X 50 | 2 x 2 | 1.2 | 1.810 |
| 12 X 25 | ½ x 1 | 0.8 | 0.277 |
| 12 X 25 | ½ x 1 | 1.0 | 0.339 |
| 12 X 25 | ½ x 1 | 1.2 | 0.397 |
| 12 X 25 | ½ x 1 | 1.6 | 0.505 |
| 19 X 38 | ¾ x 1½ | 1.0 | 0.857 |
| 19 X 38 | ¾ x 1½ | 1.2 | 1.020 |
| 25 X 50 | 1 x 2 | 0.8 | 0.918 |
| 25 X 50 | 1 x 2 | 1.0 | 1.140 |
| 25 X 50 | 1 x 2 | 1.2 | 1.360 |
| 25 X 75 | 1 x 3 | 1.2 | 1.810 |
| 38 X 65 | 1½ x 2½ | 1.2 | 1.866 |
| 38 X 75 | 1½ x 3 | 1.2 | 2.055 |
Malaysia
