Aluminum Clad Steel Wire and Strand/Alumoweld (ACS)

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    Negotiable

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  • Total supply:

  • Delivery term:

    The date of payment from buyers deliver within days

  • seat:

    Anhui

  • Validity to:

    Long-term effective

  • Last update:

    2017-10-01 01:57

  • Browse the number:

    274

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Company Profile

Anhui Electric Group Shares Co., Ltd.

By certification [File Integrity]

Contact:Mr. James Wang(Mr.)  

Email:

Telephone:

Phone:

Area:Anhui

Address:Anhui

Website: http://cnmeters.jssytm.com/

Product details
Concentric-Lay-Stranded Aluminum-Clad Steel Conductors
Application
Overhead ground wire, shield wire protecting transmission lines against lightning damage.

Construction
Alumo-clad steel wire and strand is used by power utilities as well as formed wire and optical ground wire manufacturers. Alumo-clad steel wire outlasts other options by as much as 200% in corrosive environments, significantly lowering maintenance and replacement costs. When compared to solid aluminum wire, aluminum clad steel wire offers tremendous savings.

Alumo-clad steel wire overhead ground wire has excellent corrosion resistance. Its strength and conductivity remain unchanged in any atmosphere where aluminum is satisfactory, especially those known to be corrosive from industrial or atmospheric conditions.

This assurance against corrosion is obtained through the application of a thick covering of pure aluminum which provides a substantial barrier of protective metal. The minimum cladding thickness of Alumo-clad steel wire is 10% of the radius of the wire. The cladding has a continuous, strong metallic bond to the steel core that will not crack or flake.

Alumo-clad steel wire also provides strength greater than or equal to other overhead ground wires. For commonly used wire sizes, the tensile strength of the individual wire can approach 200, 000 pounds per square inch. When used in a strand for overhead ground wire, this high strength permits greater span lengths, less sag and heavier loads under storm loading conditions.

Directly related to strength and sag performance is the lighter weight of aluminum clad steel wire. Due to its thick cladding of aluminum, Alumo-clad steel wire is 15% lighter that a steel strand of equivalent size. This lighter weight, combined with high strength, permits aluminum clad steel wire to be installed to the same sags as steel with correspondingly lower tensions and tower stresses on the towers or supporting structures.

Concentric-Lay-Stranded Aluminum-Clad Steel Conductors
ASTM B416 SI Unit
Size
Designation
Number and
Diameter of
Individual
Wires ,
Nos
mm Conductor
Diameter,
mm
Min. Rated
Breaking
Strength,
KN
Mass per
unit length,
kg/km
Max Resistance
At 20ºC,
ohm/km
Nominal
Cross Section,
mm²
37No.5AWG 37 4.62 32.26 634.8 4169 0.1393 620.6
37No.6AWG 37 4.11 28.7 534.3 3306 0.1757 492.2
37No.7AWG 37 3.67 25.65 447.6 2622 0.2216 390.3
37No.8AWG 37 3.26 22.83 374.3 2080 0.2794 309.5
37No.9AWG 37 2.91 20.35 296.8 1649 0.3524 245.5
37No.10AWG 37 2.59 18.11 235.4 1308 0.4442 194.6
19No.5AWG 19 4.62 23.11 326.1 2128 0.2698 318.7
19No.6AWG 19 4.11 20.57 274.3 1687 0.3402 252.7
19No.7AWG 19 3.67 19.31 230 1338 0.4291 200.5
19No.8AWG 19 3.26 16.31 192.2 1062 0.541 159
19No.9AWG 19 2.91 14.53 152.4 841.9 0.6821 126.1
19No.10AWG 19 2.59 12.93 120.9 667.7 0.8302 99.94
7No.5AWG 7 4.62 13.87 120.2 781.1 0.7428 117.4
7No.6AWG 7 4.11 12.34 101 619.5 0.9196 93.1
7No.7AWG 7 3.67 11 84.73 491 1.1598 73.87
7No.8AWG 7 3.26 9.78 70.81 389.6 1.4626 58.56
7No.9AWG 7 2.91 8.71 56.14 308.9 1.8441 46.44
7No.10AWG 7 2.59 7.77 44.54 245.1 2.3254 36.83
7No.11AWG 7 2.3 6.91 35.32 194.3 2.9324 29.18
7No.12AWG 7 2.05 6.15 28.01 154.2 3.6975 23.16
3No.5AWG 3 4.62 9.96 54.36 334.1 1.6985 50.32
3No.6AWG 3 4.11 8.86 45.7 265 2.1417 39.9
3No.7AWG 3 3.67 7.9 38.32 210.1 2.7008 31.65
3No.8AWG 3 3.26 7.04 32.03 166.7 3.4055 25.1
3No.9AWG 3 2.91 6.27 25.4 132.1 4.2946 19.9
3No.10AWG 3 2.59 5.59 20.15 104.8 5.4166 15.78
Coefficient of Linear expansion 0.0000126/ºC
Final modulus of elasticity 160Gpa
Temperature Coefficient of resistance 0.0036ºC