logo
vr
China XLPE Insulated Power Cable manufacturer
Home ProductsBare Conductor

Shenghua Group Cable GSW Aluminum Conductor Steel Reinforced Anti Extrusion 16.41mm² - 765.99mm²

All Products
XLPE Insulated Power Cable (282)
Armoured Electrical Cable (234)
PVC Insulated Cables (199)
Electrical Cable Wire (194)
Low Smoke Zero Halogen Cable (134)
Fire Resistant Cable (105)
Bare Conductor (90)
Aerial Bundled Cable (88)
Rubber Sheathed Cable (93)
Control Cables (73)
Shielded Instrument Cable (26)
High Temperature Cable (25)
Copper Clad Aluminum Wire (16)
PV Wire (17)
Prefabricated Branch Cable (19)
Special Cable (15)
Ev Charging Cable (0)
Best Products
Aluminium Stranded Bare Conductor Alloy Reinforced ACAR

Aluminium Stranded Bare Conductor Alloy Reinforced ACAR

Certification
China Shanghai Shenghua Cable (Group) Co., Ltd. certification
China Shanghai Shenghua Cable (Group) Co., Ltd. certification
Nice supplier, fast speed response, fast delivery time, high quality product. I am lucky to find you!

—— John Smith

We have been to working with together for 5 years, they are good supplier and good freinds, our honor to work with them.

—— Mohamed Rebai

I'm very pleased with the service of this company,I believe that their business will be better and better.

—— Daniel

Your professional presentation and service that you gave us merited a standing ovation. Shenghua should have more bright future.

—— Rendell Brewster

Шенгхуа іс а цредібле энтерпрісэ, ве хве эстаблішед цооператыён фор з ерс анд віл кеп лонг тэрм цооператыён.

—— KHADBAATAR

I'm Online Chat Now

Shenghua Group Cable GSW Aluminum Conductor Steel Reinforced Anti Extrusion 16.41mm² - 765.99mm²

China Shenghua Group Cable GSW Aluminum Conductor Steel Reinforced Anti Extrusion 16.41mm² - 765.99mm² supplier
Shenghua Group Cable GSW Aluminum Conductor Steel Reinforced Anti Extrusion 16.41mm² - 765.99mm² supplier Shenghua Group Cable GSW Aluminum Conductor Steel Reinforced Anti Extrusion 16.41mm² - 765.99mm² supplier

Large Image :  Shenghua Group Cable GSW Aluminum Conductor Steel Reinforced Anti Extrusion 16.41mm² - 765.99mm²

Product Details:

Place of Origin: Shanghai, China
Brand Name: SHANCABLE
Certification: ASTM A475, BS 183:1972
Model Number: GSW

Payment & Shipping Terms:

Minimum Order Quantity: 0.5km
Price: 0.10-10.99USD/m
Packaging Details: Wooden Drum or Steel Drum
Delivery Time: 10Days or More
Payment Terms: L/C,D/A,D/P,T/T,Western Union,MoneyGram
Supply Ability: 1000km per Month
Contact Now
Detailed Product Description
Conductor: Galvanized Steel Cross-sectional Area: 16.41~765.99mm²
Application: Cord Of ACSR(Overhead). Insulation: No
Sheath: No Model No.: GSW
Type: High Voltage Corporation: Shenghua Group
Brand: Sh Cable
Highlight:

Aluminum Conductor Steel Reinforced

,

GSW Aluminum Conductor Steel Reinforced

GSW Aluminum Conductor Steel Reinforced Anti Extrusion 16.41mm² - 765.99mm²

 Engineering Grid Resilience: Shanghai Shenghua’s GSW ACSR Conductors for Extreme Environments​​

In high-voltage transmission networks crossing mountains, coastlines, and deserts, ​​conductor durability defines grid stability​​. Traditional cables buckle under ice loads, corrosion, and mechanical stress—triggering costly outages. ​​Shanghai Shenghua Power Group Cable​​ addresses this with its ​​GSW ACSR (Galvanized Steel Wire Aluminum Conductor Steel Reinforced)​​, engineered to deliver unmatched strength, corrosion resistance, and anti-extrusion performance for overhead lines where failure is not an option.

​​Triple-Layer Engineering Excellence​​

  1. ​​High-Strength Core​​:

    • Galvanized steel wire (GSW) core achieves ​​tensile strength up to 1,620 MPa​​ (Very High Grade), outperforming standard ACSR by 20% while resisting deformation from ice/wind loads

    • ​​Anti-extrusion design​​: Zinc coating (185–290 g/m²) prevents galvanic corrosion in coastal/industrial zones, extending lifespan to 50+ years

  2. ​​Optimized Conductivity​​:

    • Aluminum strands (16.41–765.99mm²) ensure ​​low DC resistance​​ (e.g., 0.0334 Ω/km for 996.2mm²), reducing energy loss by 3.2 GWh/year per 100km line versus conventional designs

  3. ​​Mechanical Resilience​​:

    • ​​Twist resistance​​: Withstands 10–16 full 360° twists (per ASTM A475), critical for vibration damping in windy corridors

    • ​​Sub-zero flexibility​​: Operates at ​​-40°C to 200°C​​, with preheating enabling installation in Arctic environments

​​Certified for Global Power Grids​​

Shenghua’s GSW ACSR complies with:

  • ​​ASTM A475/A231​​: Validated tensile strength and zinc adhesion

  • ​​IEC 61089 & BS EN 50183​​: Corrosion resistance and fatigue testing

  • ​​DIN 48204​​: Certified for European UHV projects (380kV+ transmission)

​​Technical Specifications: Shenghua GSW ACSR Range​​

​​Wire Configuration​​ ​​Diameter (mm)​​ ​​Tensile Strength (MPa)​​ ​​Weight (kg/km)​​ ​​Key Applications​​
7/4.78 14.29 155.7 kN (Extra High) 991 Mountainous corridors
19/4.50 22.22 248.2 kN (High) 2,352 Coastal grids
37/4.55 31.75 721.5 kN (Very High) 4,833 Desert HV lines

Three strength grades: General (1,290–1,620 MPa), High (1,380–1,590 MPa), Very High (1,520–1,620 MPa)


​​Critical Applications​​

  • ​​Extreme Weather​​: 19/3.81mm GSW ACSR (259.3 kN strength) supports 500m spans in Himalayan ice zones

  • ​​Coastal Networks​​: 7/3.05mm zinc layer (215 g/m²) resents salt spray in Southeast Asian grids

  • ​​Renewable Integration​​: 37/4.09mm conductors (581.8 kN) connect 1GW offshore wind farms with 0.0406 Ω/km efficiency

​​Why Shenghua Dominates Global Transmission Projects​​

  • ​​30+ Years of Expertise​​: Supplied 15,000km+ GSW ACSR for China’s West-East Power Project

  • ​​Rigorous Testing​​: In-house labs validate ice-load endurance (-30°C), vibration fatigue (50M+ cycles), and creep resistance

  • ​​Sustainable Manufacturing​​: Zinc recycling processes reduce environmental impact by 40%


 
Specifications


The product galvanized steel wire (GSW) is used for the cord of ACSR (Aluminum Conductor Steel Reinforced) conductor. Being the leading enterprise of this industry, the GSW manufactured by Shenghua has excellent mechanical property, best quality of coating and nice condition of surface.






 Diameter(mm)

Tensile Strength(Mpa)

Weight of Zinc(g/m2)

1.24~2.25

1340~1620

185~215

2.25~3.00

1310~1590

230


3.00~3.50

1290~1550

245


3.50~4.25

1290~1520

260


4.25~4.75

1290~1520

275


4.75~5.50

1290~1520

290








Intensity Level Wire Diameter Min. Tensile Min. Stress With 1% Min. Extension Min. Number of 360° Diameter of Testing


Strength Extension Percentage When L=250 twists
Mandril

mm
mpa mpa %


multiple

>1.24~2.25 1340 1170 3.0
16
1

>2.25~2.75 1310 1140 3.0
16
1

>2.75~3.00 1310 1140 3.5
16
1
General >3.00~3.50 1290 1100 3.5
14
1

>3.50~4.25 1290 1100 4.0
12
1

>4.25~4.75 1290 1100 4.0
12
1

>4.75~5.50 1290 1100 4.0
12
1

>1.24~2.25 1450 1310 2.5
16
3

>2.25~2.75 1410 1280 2.5
16
3

>2.75~3.00 1410 1280 3.0
16
4
High >3.00~3.50 1410 1240 3.0
14
4

>3.50~4.25 1380 1170 3.0
12
4

>4.25~4.75 1380 1170 3.0
12
4

>4.75~5.50 1380 1170 3.0
12
4

>1.24~2.25 1620 1450 2.0
14
4

>2.25~2.75 1590 1410 2.0
14
4

>2.75~3.00 1590 1410 2.5
12




5
Very High >3.00~3.50 1550 1380 2.5
12
5

>3.50~4.25 1520 1340 2.5
10
5

>4.25~4.75 1520 1340 2.5
10
5

>4.75~5.50 1520 1270 2.5
10
5

 
 
 
 


 
GALVANIZED STEEL WIRE/GSW
 




ASTM A475
Number of Wires Approx. Strand Dia. Siemens High Extra High Approx. Weight
/Dia.

Martin Grade Strength Grade Strength Grade

Inch mm kN kN kN kg/km
3/2.64 7/32 5.56 10.409 15.569 21.796 131
3/3.05 1/4 6.35 13.523 21.040 29.981 174
3/3.05 1/4 6.35 - - - 174
3/3.30 9/32 7.14 15.035 23.398 33.362 204
3/3.68 5/16 7.94 18.193 28.246 40.479 256
3/4.19 3/8 9.52 24.732 37.187 52.489 328
7/1.04 1/8 3.18 4.048 5.916 8.140 49
7/1.32 5/32 3.97 6.539 9.519 13.078 76
7/1.57 3/16 4.76 8.452 12.677 17.748 108
7/1.65 3/16 4.76 - - - 118
7/1.83 7/32 5.56 11.387 17.126 24.020 145
7/2.03 1/4 6.35 14.012 21.129 29.581 181
7/2.36 9/32 7.14 18.905 28.469 39.812 243
7/2.64 5/16 7.94 23.798 35.586 49.820 305
7/2.77 5/16 7.94 - - - 335
7/3.05 3/8 9.52 30.915 48.040 68.503 407
7/3.68 7/16 11.11 41.591 64.499 92.523 594
7/4.19 1/2 12.70 53.823 83.627 119.657 768
7/4.78 9/16 14.29 69.837 108.981 155.688 991
7/5.26 5/8 15.88 84.961 131.667 188.605 1211
19/2.54 1/2 12.70 56.492 84.961 118.768 751
19/2.87 9/16 12.49 71.616 107.202 149.905 948
19/3.18 5/8 15.88 80.513 124.995 178.819 1184
19/3.81 3/4 19.05 116.543 181.487 259.331 1719
19/4.50 7/8 22.22 159.691 248.211 354.523 2352
19/5.08 1 25.40 209.066 325.610 464.839 2384
37/3.63 1 25.40 205.508 319.827 456.832 3061
37/4.09 11/8 28.58 262.000 407.457 581.827 4006
37/4.55 11/4 31.75 324.720 505.318 721.502 4833

 
 
 
 
 
 
 
 
Shenghua Group Cable GSW Aluminum Conductor Steel Reinforced Anti Extrusion 16.41mm² - 765.99mm² 0
 
 
 
 
 
 

 
 
Shenghua Group Cable GSW Aluminum Conductor Steel Reinforced Anti Extrusion 16.41mm² - 765.99mm² 1

Tag:

overhead line Conductor,

transmission conductor,

bare overhead conductors

Contact Details
Shanghai Shenghua Cable (Group) Co., Ltd.

Contact Person: Mayling Zhao

Tel: +86 15901866124

Send your inquiry directly to us (0 / 3000)

About Us
XLPE Insulated Power Cable
Armoured Electrical Cable
Low Smoke Zero Halogen Cable
Contact Us
Mobile Site
Privacy Policy | China Good Quality XLPE Insulated Power Cable Supplier. © 2016 - 2025 Shanghai Shenghua Cable (Group) Co., Ltd.. All Rights Reserved.
Privacy Policy | China Good Quality XLPE Insulated Power Cable Supplier. © 2016 - 2025 Shanghai Shenghua Cable (Group) Co., Ltd.. All Rights Reserved.