zinc-coated steel strand is widely used in the power and construction industries. It is made of galvanized steel wire stranded together and has become a key material due to its high strength and corrosion resistance.

Features

High Strength: Tensile strength reaches 1270-1670MPa, capable of withstanding enormous tensile forces.
Corrosion Resistance: The galvanized coating provides long-term protection, adapting to harsh environments.
Stability: Structural design ensures no deformation during long-term use.

Applications

Power Engineering: Used for overhead guy wires, ground wires for transmission lines, etc.
Building Structures: Used as load-bearing cables or structural cables to enhance building stability.
Other Applications: Highway guardrails, bridge cables, etc.

DIA. strand	DIA. wire	Approx. length mass	Common Grade	Siemens- Martin Grade	High- Strength Grade	Extra High- Strength Grade
mm	mm²	kg/1000m	kN	kN	kN	kN
3.18	1.04	48.0	2.402	4.048	5.916	8.140
3.97	1.32	76.0	3.870	6.539	9.519	13.078
4.76	1.57	109	5.115	8.452	12.677	17.748
5.56	1.83	146	6.850	11.387	17.126	24.020
6.35	2.03	180	8.452	14.012	21.129	29.581
7.14	2.36	244	11.432	18.905	28.469	39.812
7.94	2.64	305	14.234	23.798	35.586	49.820
9.52	3.05	407	18.905	30.915	48.040	68.503
11.11	3.68	595	25.355	41.591	64.499	92.523
12.70	4.19	770	32.917	53.823	83.627	119.657
14.29	4.78	671	42.703	69.837	108.981	155.688
15.88	5.26	1211	51.599	84.961	131.667	188.605

Minimum mass of zinc

DIA. Wire	Class 1	Class A	Class B	Class C
mm	g/m²	g/m²	g/m²	g/m²
1.04	46	122	244	366
1.32	46	122	244	366
1.57	46	153	305	458
1.65	46	153	305	458
1.83	46	153	305	458
2.03	92	183	366	549
2.36	92	214	427	641
2.54	92	214	427	641
2.64	92	244	488	732
2.77	92	244	488	732
2.87	92	244	488	732
3.05	92	259	519	778
3.18	92	259	519	778
3.30	92	259	519	778
3.63	122	275	549	824
3.68	122	275	549	824
3.81	122	275	549	824
4.09	122	275	549	824
4.19	122	275	549	824
4.50	122	275	549	824
4.55	122	275	549	824
4.78	122	305	610	915
5.08	122	305	610	915
5.26	122	305	610	915