ASTM A 475 Ehs Class A 1/4" 3/8" 5/16" 1/2" Galvanized Steel Wire Strand
Product Description
1)Standard :
ASTM A475: Standard Specification for Zinc-Coated Steel Wire Strand
ASTM B 498: Standard Specification for Zinc-Coated (Galvanized) Steel Core Wire for Aluminum Conductors, Steel Reinforced (ACSR)
BS183: Specification for General Purpose Galvanized Steel Wire Strand
BS 50189: Conductors ofr overhead lines-Zinc coated steel wires
IEC 60888: Zinc-coated steel wires for stranded conductors
DIN 48200: Wires for stranded conductors
JIS G 3537: Zinc-coated steel wire strands
AS 1222.1: Steel conductors and stays-Bare overhead
2)Technical Data:
Hot-Dipped Galvanized steel wire
Diameter:1.24~5.50mm
Zinc Coating:150-400g/m2 ASTM class A. class B.
Tensile Strength:900-1720 mpa.
Intensity Level:General,High,Very High.
Min.No. of 360° twists:10~16.
Construction:1x2 1×3,1×7,1×19.
| ASTM A 475-2003 | ||||||||
| Norminal Diameter | No.of wires | Diameter of wire | Tolerance of wire | 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 |
Quality Control:
Total quality control. Every pieces of the raw material; semi-finished products and finished products are tested and recorded in file. The tracking record is used from final products to the very first beginning raw material steel factories.
Third Part like SGS is available for test control before shipment
Sales Territory:
South America; North America; South Korea; Australia, Europe; Middle East; etc
Container Loading:
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