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ASTM A363/A475 Galvanized Steel Strand Static Ground Wire Guy Wire
DOWNLOAD CATEGORY SPECIFICATIONS
Application
Galvanized Steel Strand is used as overhead grounding wire or static wire, power pole guy wire, steel messenger wire.
Grades
Utilities, common,high strength and extra high strength.
According to the zinc of finish coat,they are divided into three grades ,class A, B and C, a superior corrosive coating of 5% Aluminum and 95% Zinc.
Packing
Delivery lengths are determined from a consideration of such factors as physical drum dimensions, drum weights, span length and handling equipment.
Construction
Galvanized steel wires,concentrically stranded.
Specifications
-ASTM A363 Zinc-coated (Galvanized) Steel Overhead Ground Wire Strand
-ASTM A475 Zinc-coated Steel Wire Strand
-ASTM A925 Zinc-5 % Aluminum-mischmetal Alloy-Coated Steel Overhead Ground Wire Strand
-ASTM A855 Zinc-5 % Aluminum-mischmetal Alloy-Coated Steel Wire Strand
-ASTM A640 Zinc-coated Steel Strand for Messenger Support of Figure 8 Cable
ASTM A363/A 475 Standard Grounding Wire / Galvanized Static Wire / Guy Wire Physical and Mechanical Performance Parameters
|
Size |
Coated Diameter |
Number of Stranding Wires |
Approximate Weight |
Min.Breaking Strength |
Min. Weight of Coating |
|||||||
|
Utility Grade |
Common Grade |
Siemens Martin Grade |
High Strength Grade |
Extra High Strength Grade` |
Class A |
Class B |
Class C |
|||||
|
Inch |
Inch |
No. |
Ib |
Ib |
Ib |
Ib |
Ib |
Ib |
Ib |
Ib |
Ib |
|
|
3/16 |
0.062 |
7 |
73 |
- |
1150 |
1900 |
2850 |
3990 |
0.5 |
1 |
1.5 |
|
|
3/16 |
0.065 |
7 |
80 |
2400 |
- |
- |
- |
- |
0.5 |
1 |
1.5 |
|
|
7/32 |
0.072 |
7 |
98 |
- |
1540 |
2560 |
3850 |
5400 |
0.5 |
1 |
1.5 |
|
|
1/4 |
0.08 |
7 |
121 |
- |
1900 |
3150 |
4750 |
6650 |
0.6 |
1.2 |
1.8 |
|
|
9/32 |
0.093 |
7 |
164 |
4600 |
2570 |
4250 |
6400 |
8950 |
0.7 |
1.4 |
2.1 |
|
|
5/16 |
0.104 |
7 |
205 |
- |
3200 |
5350 |
8000 |
11200 |
0.8 |
1.6 |
2.4 |
|
|
5/16 |
0.109 |
7 |
225 |
6000 |
- |
- |
- |
- |
0.8 |
1.6 |
2.4 |
|
|
3/8 |
0.12 |
7 |
273 |
11500 |
4250 |
6950 |
10800 |
15400 |
0.85 |
1.7 |
2.55 |
|
|
7/16 |
0.145 |
7 |
399 |
18000 |
5700 |
9350 |
14500 |
20800 |
0.9 |
1.8 |
2.7 |
|
|
1/2 |
0.165 |
7 |
517 |
25000 |
7400 |
12100 |
18800 |
26900 |
0.9 |
1.8 |
2.7 |
|
|
9/16 |
0.188 |
7 |
671 |
- |
9600 |
15700 |
24500 |
35000 |
1 |
2 |
3 |
|
|
5/8 |
0.207 |
7 |
813 |
- |
11600 |
19100 |
29600 |
42400 |
1 |
2 |
3 |
|
|
1/2 |
0.1 |
19 |
504 |
- |
7620 |
12700 |
19100 |
26700 |
0.7 |
1.4 |
2.1 |
|
|
9/16 |
0.113 |
19 |
637 |
- |
9640 |
16100 |
24100 |
33700 |
0.8 |
1.6 |
2.4 |
|
|
5/8 |
0.125 |
19 |
796 |
- |
11000 |
18100 |
28100 |
40200 |
0.85 |
1.7 |
2.55 |
|
|
3/4 |
0.15 |
19 |
1155 |
- |
16000 |
26200 |
40800 |
58300 |
0.9 |
1.8 |
2.7 |
|
|
7/8 |
0.177 |
19 |
1581 |
- |
21900 |
35900 |
55800 |
79700 |
0.9 |
1.8 |
2.7 |
|
|
1 |
0.2 |
19 |
2073 |
- |
28700 |
47000 |
73200 |
104500 |
1 |
2 |
3 |
|
