About ACSR Core Wire

ACSR Core Wire

Product description

  • ACSR Core wire is used in reinforcement of aluminum conductors used in distribution and transmission of electricity
  • High carbon drawn wires are galvanized using hot-dip galvanizing process
  • Our stringent processes ensure maximum strength, consistent surface finishand long life to the product
  • The galvanized steel core maybe single wire or stranded. We supply wire in two forms:
    • ACSR core wire single
    • Stranded wire

Advantages

  • We supply wires in length as well as weight measurement.
  • Our wire quality has been approved by the leading conductor manufacturing companies, such as Apar and Sterlite.
  • Our efforts to maintain consistent physical properties result in high cost savings for our customers.
  • We provide single as well as stranded wires.
Technical Specifications
Diameter Single wire : 1.44 mm - 4.09 mm
Stranded Wire : 7 x 1.44 mm - 4.77 mm
Zinc Coating 190 g/m2 - 300 g/m2
Standards IS 398 Part 2(1996)
IS 398 Part 5(1996)
BS EN 50189
ASTM B-498
IEC 888 Regular
BS 215 (Part II)
Packaging
Single Wire Tightly secured coils wrapped in HDPE or hessian cloth
Coil weight - 42 - 400 kg
Stranded Wire In wodden reels and also in coil form
Coil weight – Maximum 1 MT

* Note: We can custom manufacture products as per your requirements.

Standards

Diameter Tolerance Cross Approx. Breaking load KN* Zn-Coating
sectional wt.
area   Before Minimum No. of 1 Min Cudips
    stranding wt. of coating
mm mm mm2 kg/km   g/m2 min
1.50 +/-0.03 1.767 13.78 2.46 190 2
1.57 +/-0.03 1.936 15.1 2.7 190 2
1.96 +/-0.04 3.017 23.53 4.2 210 2
2.11 +/-0.04 3.497 27.27 4.6 210 2
2.30 +/-0.05 4.155 32.41 5.46 230 2-½
2.59 +/-0.05 5.269 41.09 6.92 230 2-½
3.00 +/-0.06 7.069 55.13 9.29 240 3
3.18 +/-0.06 7.942 61.95 10.43 250 3
3.35 +/-0.07 8.814 68.75 11.58 250 3
3.53 +/-0.07 9.787 76.34 12.86 250 3
4.09 +/-0.08 13.14 102.48 17.27 275 3-½
* 1 KN = 101.0 kg.
Mechanical Properties
Nominal Diameter Size Tolerance Cross Sectional Area Mass Breaking Load Min Zinc Coating No. of 1 Min Cudips
mm mm +/- mm2 Kg/km KN Kg/mm2 g/m2 1 min
3.53 0.07 9.787 76.34 12.86 1312 250 3
2.30 0.05 4.155 32.41 5.63 574 230 2-½
2.54 0.05 5.067 39.52 6.87 700 230 2-½
Coating ASTM Standard
Nominal Diameter mm Size Tolerance mm Ultimate Tensile Strength Min Stress at 1 % Extension Min % Elongation Min Zn coating Min Wrapping Mandrel Dia
From To - Incl. + - MPa Kg/mm2 MPa Kg/mm2 GL = 250 mm g/m2 mm
1.270 1.521 0.038 0.025 1450 148 1310 133 3 183 3d
1.524 1.902 0.038 0.025 1450 148 1310 133 3 198 3d
1.905 2.283 0.038 0.025 1450 148 1310 133 3 214 3d
2.286 2.639 0.051 0.051 1410 144 1280 130 3.5 229 4d
2.642 3.045 0.051 0.051 1410 144 1280 130 3.5 244 4d
3.048 3.553 0.076 0.051 1410 144 1240 126 4 259 4d
3.556 4.569 0.102 0.076 1380 141 1170 119 4 274 5d
4.572 4.822 0.102 0.076 1380 141 1170 119 4 305 5d
Nominal Diameter
mm
Zn coatng min
Number Of Dips min 
From - Incl.To g/m2 1 minute
1.24 1.32 170 2
1.32 1.55 180 2
1.55 1.8 200 2
1.8 2.24 215 2
2.24 2.72 230 2-½
2.72 3.15 240 3
3.15 3.55 250 3
3.55 4.25 260 3
4.25 5 275 3-½
5 5.5 290 3-½
Regular Grade
Nominal Diameter mm Size Tole-rance mm Ultimate Tensile Strength min Stress at 1 % Extension min % Elongation min TORSION Zn coat- ing min Wrapp- ing Mandrel Dia
From To - Incl. +/- N/mm2 Kg/mm2 N/mm2 Kg/mm2 GL= 250 mm GL = 100xd g/m2 (X x OD)
1.24 1.50 0.03 1340 137 1170 119 3 18 185 1
1.50 1.75 0.03 1340 137 1170 119 3 18 200 1
1.75 2.25 0.03 1340 137 1170 119 3 18 215 1
2.25 2.75 0.04 1310 134 1140 116 3 16 230 1
2.75 3.00 0.05 1310 134 1140 116 3.5 16 230 1
3.00 3.50 0.05 1290 132 1100 112 3.5 14 245 1
3.50 4.25 0.06 1290 132 1100 112 4 12 260 1
4.25 4.75 0.06 1290 132 1100 112 4 12 275 1
4.75 5.50 0.07 1290 132 1100 112 4 12 290 1

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