ACS Alumoweld Aluminium Clad Steel Wire ASTM B416 Standard

Our ACS Alumoweld Aluminium Clad Steel Wire is produced in strict accordance with the ASTM B416 standard, ensuring high quality, reliability, and performance for overhead electrical and mechanical applications. This composite wire features a high-strength steel core clad with a layer of aluminum alloy (Alumoweld), combining exceptional tensile strength with excellent electrical conductivity and corrosion resistance. Designed for long-span transmission and distribution lines, the Alumoweld structure offers durability under harsh environmental conditions and supports reliable power delivery. Compliance with ASTM B416 guarantees that the wire meets rigorous specifications for dimensions, mechanical properties, and electrical performance, making it an ideal choice for international infrastructure projects.

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ACS Alumoweld Aluminium Clad Steel Wire ASTM B416 Standard


ACS Alumoweld Aluminium Clad Steel Wire

  • Shape of conductor circular and sectional
  • Conductor Material Aluminum Clad Steel
  • Insulation N/A
  • Standard ASTM B416


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ACS, Alumoweld Aluminum Clad Steel Wire ACS APPLICATION

ACS– The full name: Aluminum Clad Steel Wire. The aluminum clad steel wire is widely used in long-span transmission line, coastal areas and island as well as other hot and humid regions, salt fog regions and heavily polluted regions where the high corrosion resistance strand is needed.
It is used as the core of ACSR/AW, overhead ground conductor, extra high voltage overhead conductor, optical fiber composite overhead ground line, self-damping conductor line, bare overhead conductor, OPGW, ground wire, messenger wire, guy wire formed wire for protecting, terminating and splicing transmission and distribution lines, fence, barber wire and hardware, etc.

Standard

ASTM B416-American Standard

DIN 48201-German Standards

IEC 61232-International Electrotechnical Commission International Standards

ASTM B502-93-American Standard of Aluminum Clad Steel Wires

AS 1222.2-92-Australia Standard of Aluminum Clad Wires

ASTM B 415-02 1, Tensile Requirement

FEATURES

Aluminum clad steel wire is perfectly combined of aluminum and steel core, and there will be no flaking off during the heat treatment or mechanical workout. The aluminum clad steel wire is the best new bimetallic wire instead of pure copper wire.

A high strength steel wire with a 25% thick cross-section ratio of aluminum cladding creates a high electrical conductivity, highly corrosive resistant, and a thermal stability for high temperature operation and all with a lighter weight.

ACS Conductor ASTM B416 Standard
CODE NUMBER AREA NO.OF
 WIRES
DIAMETER WEIGHT RATED
STRENGTH
MAX.D.C. RESISTANCE
AT 20℃
Wire Cond.
mm2 mm mm kg/km kN Ω/km
3 X 5AWG 50.32 3 4.62 9.96 334.1 54.42 1.6990
3 x 6AWG 39.00 3 4.11 8.87 265.0 45.74 2.1420
3x7AWG 31.65 3 3.67 7.90 210.1 38.36 2.7010
3 x 8AWG 25.10 3 3.26 7.03 166.7 32.06 3.4060
3 x 9AWG 19.90 3 2.91 6.26 132.2 25.43 4.2940
3x10AWG 15.78 3 2.59 5.58 104.8 20.16 5.4150
7 x 5AWG 117.40 7 4.62 13.90 781.1 120.27 0.7426
7 x 6AWG 93.10 7 4.11 12.40 619.5 101.14 0.9198
7x7AWG 73.87 7 3.67 11.00 491.1 84.81 1.1600
7x8AWG 58.56 7 3.26 9.78 389.6 70.88 1.4630
7 x 9AWG 46.44 7 2.91 8.71 308.9 56.20 1.8440
7x10AWG 36.83 7 2.59 7.76 245.1 44.58 2.3250
7x11AWG 29.21 7 2.30 6.91 194.4 35.35 2.9320
7x12AWG 23.16 7 2.05 6.16 154.2 28.03 3.6970
19x5AWG 318.70 19 4.62 23.10 2129.0 326.39 0.2698
19x6AWG 252.70 19 4.11 20.60 1688.0 274.55 0.3402
19x7AWG 200.40 19 3.67 18.30 1339.0 230.18 0.4290
19x8AWG 158.90 19 3.26 16.30 1062.0 192.41 0.5409
19x9AWG 126.10 19 2.91 14.50 842.0 152.58 0.6821
19x10AWG 99.96 19 2.59 12.90 667.7 121.00 0.8601
37 x 5AWG 620.60 37 4.62 32.30 4170.0 635.43 0.1394
37 x 6AWG 492.20 37 4.11 28.80 3307.0 534.85 0.1757
37 x 7AWG 390.30 37 3.67 25.70 2623.0 448.09 0.2216
37 x 8AWG 309.50 37 3.26 22.90 2080.0 374.67 0.2794
37 x 9AWG 245.50 37 2.91 20.30 1649.0 279.11 0.3523
37x10AWG 194.70 37 2.59 17.90 1308.0 235.61 0.4443