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3/16" Galvanized Steel Wire Strand for ACSR Conductor ASTM A 475 Class A EHS

3/16" Galvanized Steel Wire Strand for ACSR Conductor ASTM A 475 Class A EHS

  • High Light

    galvanized steel cable

    ,

    galvanized steel strand

  • Material
    Galvanized Steel Wire
  • Size
    7x1.57mm
  • Standard
    ASTM A 475 Class A EHS
  • Packing
    1000ft,5000ft/reel
  • Loading Capacity
    25tons/20"
  • Steel Grade
    45#,60#,65#,70#,80#
  • Place of Origin
    Anhui,China
  • Brand Name
    Litong Global
  • Certification
    ISO9001-2008
  • Model Number
    LT-180603
  • Minimum Order Quantity
    10tons
  • Price
    discuss
  • Packaging Details
    standard export packing on reel
  • Supply Ability
    500tons/day

3/16" Galvanized Steel Wire Strand for ACSR Conductor ASTM A 475 Class A EHS

3/16"(7x1.57mm) Zinc-coated steel Wire Strand as per ASTM A 475 Class A EHS

Galvanized Steel Core Wire for ACSR Conductor as per ASTM B 498

 

Wire Diamater(mm) Diamater Tolerance(mm) Weight of Zinc-coating(g/m2) Stress at 1% Extension,Min(Mpa)

Tensile Strength

Min.(Mpa)

Elongation in 250mm,Min(%)
1.57-1.90 +0.04,-0.03 210 1310 1450 3.0
Over 1.9-2.3 +0.04,-0.03 220 1310 1450 3.0
Over 2.3-2.7 +0.05,-0.05 230 1280 1410 3.5
Over 2.7-3.1 +0.05,-0.05 240 1280 1410 3.5
Over3.1-3.5 +0.08,-0.05 260 1240 1410 4.0
Over 3.5-3.9 +0.08,-0.05 270 1240 1410 4.0
Over 3.9-4.5 +0.1,-0.08 275 1170 1380 4.0
Over 4.5-4.8 +0.1,-0.08 300 1170 1380 4.0

 

Galvanized Steel Wire Strand for ACSR Conductor as per ASTM A 475

Norminal Diamater of Strand No. of Wires Diamater of Wire Tolerance of Wire Weight Zinc-coating Breaking Loading
mm - mm mm Kg/Km g/m2 KN
3.18 7 1.04 ±0.05 48 122 8.14
3.97 7 1.32 ±0.05 76 122 13.078
4.76 7 1.57 ±0.08 109 153 17.748
5.56 7 1.83 ±0.08 146 153 24.02
6.35 7 2.03 ±0.08 180 183 29.581
7.14 7 2.36 ±0.10 244 214 39.812
7.94 7 2.64 ±0.10 305 244 49.82
9.52 7 3.05 ±0.10 407 259 68.503
11.11 7 3.68 ±0.13 595 275 92.523
12.7 7 4.19 ±0.13 770 275 119.657

 

 

 

 

Grade

Dia.

(mm)

Tensile Strength

Not less

(Mpa)

Stress at elongation of 1%

Not less

(Mpa)

Elongation

L0=250mm

Not less

Torsion

Not less

Times/360°

 

 

Mandrel

Dia

≥1.24-2.25 1340 1170 3.0 16 1

 

 

 

 

Normal

≥2.25-2.75 1310 1140 3.0 16 1
≥2.75-3.00 1310 1140 3.5 16 1
≥3.00-3.50 1290 1100 3.5 14 1
≥3.5-4.25 1290 1100 4.0 12 1
≥4.25-4.75 1290 1100 4.0 12 1
≥4.75-5.5 1290 1100 4.0 12 1

 

 

 

High

≥1.24-2.25 1450 1310 2.5 16 1
≥2.25-2.75 1410 1280 2.5 16 1
≥2.75-3.00 1410 1280 3.0 16 1
≥3.00-3.50 1410 1280 3.0 14 1
≥3.5-4.25 1380 1240 3.0 12 1
≥4.25-4.75 1380 1170 3.0 12 1
≥4.75-5.5 1380 1170 3.0 12 1

 

 

Extra-

High

≥1.24-2.25 1620 1450 2.0 14 1
≥2.25-2.75 1590 1410 2.0 14 1
≥2.75-3.00 1590 1410 2.5 12 1
≥3.00-3.50 1550 1380 2.5 12 1
≥3.5-4.25 1520 1340 2.5 10 1
≥4.25-4.75 1520 1340 2.5 10 1
≥4.75-5.5 1520 1270 2.5 10 1

 

3/16" Galvanized Steel Wire Strand for ACSR Conductor ASTM A 475 Class A EHS 0

3/16" Galvanized Steel Wire Strand for ACSR Conductor ASTM A 475 Class A EHS 1

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