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ASTM B 498 Galvanized Guy Wire Galvanized Steel Core Wire For Power Distribution Poles

ASTM B 498 Galvanized Guy Wire Galvanized Steel Core Wire For Power Distribution Poles

  • High Light

    overhead guy wire

    ,

    guy strand wire

  • Material
    Galvanized Steel Wire
  • Size
    1.0-4.8mm
  • Structure
    1x7,1x2,1x3,1x19
  • Standard
    BS50189-2000,BS183-1979,ASTM A 363-2003,IEC61089-1997,ASTM A 475-2003
  • Packing
    On Drum
  • Place of Origin
    Anhui,China
  • Brand Name
    Litong Global
  • Certification
    ISO9001-2008
  • Model Number
    LT-180426-1
  • Minimum Order Quantity
    10tons
  • Price
    discuss
  • Packaging Details
    standard export packing on drum
  • Supply Ability
    500tons/day

ASTM B 498 Galvanized Guy Wire Galvanized Steel Core Wire For Power Distribution Poles

Guy strand for power distribution poles, telephone poles and microwave and radio towers

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

 

ASTM A 475-2003            
Norminal Diameter No.of wires Diameter of wire Tolerance of wiere Weight Zinc coating Broken Loading
Inch mm pcs mm ± mm Kgs/100M G/M2 Lbf Kn
1/8" 3.18 7 1.04 0.05 48 122 1830 8.14
5/32" 3.97 7 1.32 0.05 76 122 2940 13.078
3/16" 4.76 7 1.57 0.08 109 153 3990 17.748
7/32" 5.56 7 1.83 0.08 146 153 5400 24.02
1/4" 6.35 7 2.03 0.08 180 183 6650 29.581
9/32" 7.14 7 2.36 0.10 244 214 8950 39.812
5/16" 7.94 7 2.64 0.10 305 244 11200 49.82
3/8" 9.52 7 3.05 0.10 407 259 15400 68.503
7/16" 11.11 7 3.68 0.13 595 275 20800 92.523
1/2" 12.7 7 4.19 0.13 770 275 26900 119.657
9/16" 14.29 7 4.78 0.13 1000 305 35000 155.688
5/8" 15.88 7 5.26 0.13 1211 305 42400 188.605

 

 

 

 

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

Photos of products

ASTM B 498 Galvanized Guy Wire Galvanized Steel Core Wire For Power Distribution Poles 0ASTM B 498 Galvanized Guy Wire Galvanized Steel Core Wire For Power Distribution Poles 1