Zhenglan Cable Technology Co., Ltd
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Product Specification
| High Light | Hot-Dip Galvanized Steel Wire Strand ，GSWS Overhead Messenger Wire ，ASTM A475 Stay Wire Supplier | ||
Our galvanized steel wire strand is manufactured via the hot-dip galvanizing process, providing maximum corrosion resistance for outdoor and underground applications. Available in 1+6 (7-wire) and 1+6+12 (19-wire) configurations, conforming to BS 183, ASTM A475, IEC 60888 standards. Extensively used as messenger wire for aerial bundled cables (ABC), stay/guy wire for utility poles, ACSR steel core, and structural strand for bridge and tower applications.
· Overhead power line messenger wire (ABC / LV / MV aerial bundled cables)
· Stay wire / guy wire for power poles and telecom towers
· ACSR (Aluminum Conductor Steel Reinforced) steel reinforcing core
· Suspension bridge structural cables and guardrail strand
· Underground cable steel wire armouring (SWA)
.Advantages:
· Heavy-duty hot-dip zinc coating – Class A / B per ASTM A475 for long service life
· Consistent strand lay pitch – ensures stable mechanical performance and easy handling
· Multiple strength grades – Standard, High Strength (HS), and Extra High Strength (EHS)
· Full test traceability – every coil/drum will be tested before dispatch
· Regular export to Europe, Middle East, Southeast Asia, and African markets
Applicable Standard(s): BS 183 / ASTM A475 / IEC 60888 / GB/T 3428
|
Parameter |
Specification |
|
Construction |
7-wire (1+6) / 19-wire (1+6+12) |
|
Wire Diameter Range |
1.6 mm – 5.0 mm (individual wire) |
|
Strand Diameter Range |
4.0 mm – 22.0 mm (overall) |
|
Tensile Strength Grade |
Normal (1030 MPa) / HS (1270 MPa) / EHS (1470 MPa) |
|
Steel Wire Density |
7.85 g/cm³ |
|
Zinc Coating Weight |
Class A: ≥ 100 g/m² / Class B: ≥ 150 g/m² |
|
Torsion Test |
No fracture or delamination after 8 twists (ASTM A475) |
|
Wrap Test |
No cracking after wrapping around own diameter |
|
Breaking Load |
Per BS 183 / ASTM A475 |
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Why you choose us?
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler,Exporter
Year Established:
1996
Total Annual:
30000000-35000000
Employee Number:
300~349
Ecer Certification：
Verified Supplier
A Professional Manufacturer of Wires and Cables —Zhenglan Cable Technology Co. Ltd, formerly known as Henan Zhengzhou Cable Co. Ltd, is one of the largest scale backbone enterprises in China's wire and cable industry. Our company's registered capital is about $32 million an... A Professional Manufacturer of Wires and Cables —Zhenglan Cable Technology Co. Ltd, formerly known as Henan Zhengzhou Cable Co. Ltd, is one of the largest scale backbone enterprises in China's wire and cable industry. Our company's registered capital is about $32 million an...
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