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Stranded Galvanized Steel Cable with Overall Galvanized Steel Wire

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Basic Info

Product Description

Model NO.

7/4mm wire

Material Shape

Round Wire

Range of Application

Overhead

Certification

ISO9001, CE

Brand

Jinyuan

Coated Material

Galvanized

Trademark

JYTOP

Transport Package

Packed in 500m Coils or in Wooden Reels

Specification

any Third party Pre-shipment inspection

Origin

Zhengzhou, China

HS Code

7312100000

Stay Wire Steel Stranded 7/4 mm Galvanized Steel Wire (GSW wire)

Construction:
Guy Wire is composed of galvanized steel wires in various strengths and zinc coatings,
Finish Coatings : Class A, B and C and Aluzinc (5% Aluminum and 95% Zinc).
Combine the strength of high carbon steel wire with the excellent corrosion resistance of Class A, ASTM B6 High Grade, hot-dip zinc coating. Add a long history of service to the transmission industry, the pre-engineered building industry, the construction industry, and municipalities and you get strand that you can count on year after year.
Applications:
The galvanized single steel wires or stranded steel wires are suitable for cores of ACSR to improve its tensile strength. And they can also be used in the aerial transmission line as the line material of ground connection to avoid the lightning strike. Messenger Wire, Overhead Ground or Static Wire, Guy Wire.

Specifications:
GSW meets or exceeds the following ASTM specifications:

• ASTM A-363 Zinc-Coated (Galvanized) Steel Overhead Ground Wire Strand
• ASTM A-475 Zinc-Coated Steel Wire Strand
• ASTM A-925 -5 % Aluminum-Mischmetal Alloy-Coated Steel Overhead Ground Wire Strand
• ASTM A-855 Zinc-5 % Aluminum-Mischmetal Alloy-Coated Steel Wire Strand
• ASTM A-640 Zinc-Coated Steel Strand for Messenger Support of Figure 8 Cable.

Aluminum-Clad Steel Wire to ASTM B 415 ,

Nominal diameter		Cross-section mm2	Min. tensile strength MPa	Calculated breaking load kN	Min. coating thickness mm	Max. DC resistance at 20ºC,Ω/km	Approx. weight kg/km
mm	AWG	Cross-section mm2	Min. tensile strength MPa	Calculated breaking load kN	Min. coating thickness mm	Max. DC resistance at 20ºC,Ω/km	Approx. weight kg/km
2.052	12	3.307	1340	4.5	0.103	25.64	21.80
2.304	11	4.169	1340	5.6	0.115	20.34	27.49
2.589	10	5.260	1340	7.1	0.130	16.12	34.66
2.904	9	6.633	1340	8.9	0.145	12.78	43.65
3.264	8	8.367	1340	11.2	0.163	10.14	55.14
3.477	7	9.495	1310	12.4	0.174	8.93	62.57
3.665	7	10.55	1280	13.5	0.183	8.04	69.48
3.934	6	12.16	1240	15.1	0.197	6.93	80.13
4.115	6	13.30	1210	16.0	0.206	6.38	87.62
4.392	5	15.15	1170	17.7	0.220	5.60	99.84
4.620	5	16.76	1140	19.1	0.231	5.06	110.50
4.775	4	17.91	1100	19.7	0.239	4.73	118.0
5.189	4	21.15	1070	22.6	0.259	4.01	139.34