Cold heading carbon steel wire
Destination: for goods produced by cold heading
Wire diameters: from 2.0 to 6.0.
Quality of the produced wire is characterized by the following information:
| Wire diameter, mm
| Diameter allowance, mm
| Steel grade
| Precision of manufacturing
| Height decrease |
| 1.0 - 3.0 |
- 0.06 |
Steel 10 |
single precision according to GOST 10702-73 |
1/2 - 1/4 from the original height |
|
| 3.0 - 6.0 |
- 0.08 |
Steel 10 |
extended precision |
* According to the point of maximum load produced wire can be of 1 and of 2 class:
- 1 class - 440–580 N/mm2
- 2 class - not more 590 N/mm2
* Wire is delivered in coils (bundles with 500-600 mm inner diameter). Before packing wire is oiled, wrapped up with dampproof paper and polymer film or with packing cloth.
|
