Wire rod is classified into two types: high-speed wire rod and ordinary wire rod, which come in two brands, HPB235 and HPB300.
However, the theoretical weight of products with the same specifications is the same regardless of whether they are high-speed or common wire rod, or whether they are HPB235 or HPB300.
According to the national standard, the theoretical weight of Φ6-12 wire rod must be kept to three decimal places, and the theoretical weight of Φ14-22 wire rod must be kept to two decimal places, as per the table below.
If your steel size is not included in the table below, you can use our online steel weight calculator to calculate it.
Wire rod weight table
| Note (mm) |
Theoretical weight (kg/m) |
|---|---|
| 6 | 0.222 |
| 6.5 | 0.26 |
| 8 | 0.395 |
| 10 | 0.617 |
| 12 | 0.888 |
| 14 | 1.21 |
| 16 | 1.58 |
| 18 | two |
| 20 | 2.47 |
| 22 | 2.98 |
