In civil engineering projects such as retaining walls, Durable Steel Strands are used for foundation anchoring. They transfer the tension to the stable soil or rock layer below. These strands are usually coated with epoxy or coated with grease and wrapped in a protective sheath to better prevent corrosion.
Our quotations in civil engineering are competitive. For large anchoring systems, we will offer discounts based on specific projects. If they have epoxy coatings, the coating is usually green or yellow on the outside.
We will roll them firmly onto sturdy spools and arrange reliable transportation to meet the urgent construction deadlines. Before delivery, we will conduct numerous tests - such as load elongation tests - to ensure they can operate normally.
In the field of renewable energy, Durable Steel Strands are used as supporting ropes and tension lines for wind turbine towers - they ensure the stability of the towers. These steel cables need to be able to withstand repeated stress and effectively resist corrosion.
We support green energy projects with competitive prices and flexible delivery times. Their standard treatment is hot-dip galvanizing. The transportation we arrange is both fast and economical, and usually they will be directly transported to the wind power plant.
Our quality inspection includes tests conducted strictly in accordance with international standards. We also provide a complete file package to help with project certification.
|
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 |
|
Q:Do you conduct stress relaxation tests on your product, and can you provide the report?
A:Yes, stress relaxation testing is a fundamental part of our quality assurance for low-relaxation Durable Steel Strands. We perform this test regularly in accordance with ASTM E328 to verify long-term performance. A detailed mill test certificate, which includes the stress relaxation results along with tensile and chemical analysis, is provided with your shipment to certify the quality of our Durable Steel strands.