In the precast concrete factory, Heavy-Duty Steel strands are laid on the workbench for manufacturing structural components such as beams and hollow slabs. These steel wires have stable mechanical properties and do not significantly loosen over time - this is crucial for the long-term stability of the concrete.
Due to our large production scale, the prices are low. We also offer immediate delivery service to help customers save costs. These steel wires are supplied in rolls, which are easy to handle. The packaging has a waterproof layer to prevent rusting during storage.
Each coil of steel wire is accompanied by a corresponding steel wire rolling test certificate to prove that the product fully complies with the requirements of ASTM A416 or other equivalent technical standards.
Heavy-Duty Steel strands are used in the manufacturing of cranes and hoists, where they serve as the core supporting components. They have high tensile strength and can adhere well to lubricants - these are their key characteristics.
Our integrated production model ensures cost and quality control from the very beginning, ensuring you a highly cost-effective service. For orders exceeding 120 tons, we can negotiate a customized discount based on order size. Furthermore, we offer a variety of galvanizing grades tailored to your application needs..
We use the global logistics network to deliver them quickly and at a low cost to industrial areas. We closely monitor quality from the steel stretching stage to the twisting stage. All products are certified and can be used for critical lifting operations.
Our standard lead time for a full container load of Heavy-Duty Steel strands is approximately 25-30 days after receiving your official order. This phase covers four core tasks: formulating the final production plan, implementing strict quality control and testing processes, completing the careful packaging of the products, and simultaneously arranging international shipping matters and preparing the necessary customs documents. We ensure a smooth process from our mill to your designated port.
|
Steel Strands |
Cross-sectional area |
Nominal tensile strength |
Approximate weight |
|||
|
Nominal diameter |
Allowable Deviations |
1570 |
1670 |
1770 |
||
|
Minimum breaking force |
||||||
|
0.90 |
+2 -3 |
0.49 |
|
|
0.80 |
0.40 |
|
1.00 |
0.60 |
|
|
0.98 |
0.49 |
|
|
1.10 |
0.75 |
|
|
1.22 |
0.61 |
|
|
1.20 |
0.88 |
|
|
1.43 |
0.71 |
|
|
1.30 |
1.02 |
|
|
1.66 |
0.83 |
|
|
1.40 |
1.21 |
|
|
1.97 |
0.98 |
|
|
1.50 |
1.37 |
|
2.10 |
|
1.11 |
|
|
1.60 |
1.54 |
|
2.37 |
|
1.25 |
|
|
1.70 |
1.79 |
|
2.75 |
|
1.45 |
|
|
1.80 |
1.98 |
|
3.04 |
|
1.60 |
|
|
1.90 |
2.18 |
|
3.35 |
|
1.76 |
|
|
2.00 |
2.47 |
|
3.79 |
|
2.00 |
|
|
2.10 |
2.69 |
|
4.13 |
|
2.18 |
|
|
2.20 |
2.93 |
|
4.50 |
|
2.37 |
|