GSW
Application
Galvanized Steel Wire(GSW)is used for staying the poles or as the core of ACSR. Aluminium Clad Steel (ACS)used as lighting conductor ground wire. Copper Clad Steel (CCS)used as ground wire.
Applicable Standards
GSW: ASTM A475.BS183.CAN/CSA-G12
ACS: ASTM B416.YB/T 124-1997
CCS: ASTM B228 ASTM B910
The standards agreed by both of the customers and us.
- Application
- Construction
- Parameter
- Message
Application
Galvanized Steel Wire(GSW)is used for staying the poles or as the core of ACSR. Aluminium Clad Steel (ACS)used as lighting conductor ground wire.
Copper Clad Steel (CCS)used as ground wire.
Applicable Standards
GSW: ASTM A475.BS183.CAN/CSA-G12
ACS: ASTM B416.YB/T 124-1997
CCS: ASTM B228 ASTM B910
The standards agreed by both of the customers and us.
Production Scope
Wire dia.from 1.20mm to 5.60mm,Max.Stranded Number:37 No.s.
Construction
- Galvanized Steel/Aluminum Clad Steel/Copper Clad Steel Wire,concentrically Stranded.
- *We can design and produce according to client's requirement.
Technical Characteristics
- GSW/BS183
- ASTM A475
- ACS/ ASTM B416
- CCS/ ASTM B228
|
No.of wires /Dia. |
Overall diameter |
Rated strength,Min |
Mass per unit length |
||||||
|
mm |
mm |
Grade 350 KN |
Grade 480 KN |
Grade 700 KN |
Grade 850 KN |
Grade 1000 KN |
Grade 1150 KN |
Grade 1300 KN |
kg/km |
|
3/1.80 |
3.9 |
2.65 |
3.66 |
—— |
—— |
—— |
—— |
—— |
60 |
|
3/2.65 |
5.7 |
5.80 |
7.95 |
一 |
一 — |
一 |
—— |
一 |
130 |
|
3/3.25 |
7.0 |
8.70 |
11.95 |
一 |
— |
— |
一 |
— |
195 |
|
3/4.00 |
8.6 |
13.20 |
18.10 |
—— |
一 — |
一 |
一 |
一 |
295 |
|
4/1.80 |
4.4 |
3.55 |
4.90 |
—— |
—— |
一 |
—— |
—— |
80 |
|
4/2.65 |
6.4 |
7.70 |
10.60 |
— |
一 |
— |
一 |
一 |
172 |
|
4/3.25 |
7.9 |
11.60 |
15.90 |
— |
— |
— |
一 |
— |
260 |
|
4/4.00 |
9.7 |
17.60 |
24.10 |
35.20 |
|
|
—— |
—— |
390 |
|
5/1.50 |
4.1 |
3.10 |
4.24 |
6.18 |
— |
— |
—— |
一 |
69 |
|
5/1.80 |
4.9 |
4.45 |
6.10 |
8.90 |
—— |
— |
一 |
—— |
95 |
|
5/2.65 |
7.2 |
9.65 |
13.25 |
19.30 |
— |
— |
一 |
— |
220 |
|
5/3.25 |
8.8 |
14.50 |
19.90 |
29.00 |
—二 |
— |
— |
— |
320 |
|
5/4.00 |
10.8 |
22.00 |
30.15 |
43.95 |
— |
— |
— |
一 |
490 |
|
7/0.56 |
1.7 |
0.60 |
0.83 |
1.20 |
一 |
1.70 |
1.98 |
2.24 |
14 |
|
7/0.71 |
2.1 |
0.97 |
1.33 |
1.94 |
— |
2.75 |
3.19 |
3.6 |
28 |
|
7/0.85 |
2.6 |
1.39 |
1.90 |
2.80 |
— |
3.95 |
4.57 |
5.15 |
31 |
|
7/0.90 |
2.7 |
1.55 |
2.14 |
3.10 |
—— |
4.45 |
5.12 |
5.8 |
35 |
|
7/1.00 |
3.0 |
1.92 |
2.64 |
3.85 |
—— |
5.50 |
6.32 |
7.15 |
43 |
|
7/1.25 |
3.8 |
3.01 |
4.10 |
6.00 |
|
8.55 |
9.88 |
11.15 |
67 |
|
7/1.40 |
4.2 |
3.75 |
5.17 |
7.54 |
9.16 |
10.75 |
12.35 |
14 |
84 |
|
7/1.60 |
4.8 |
4.90 |
6.75 |
9.85 |
11.95 |
14.1 |
16.20 |
18.3 |
110 |
|
7/1.80 |
5.4 |
6.23 |
8.55 |
12.45 |
— |
17.8 |
20.5 |
23.2 |
140 |
|
712.00 |
6.0 |
7.70 |
10.55 |
15.4 |
— |
22 |
25.3 |
38.6 |
170 |
|
7/2.36 |
7.1 |
10.70 |
14.70 |
21.4 |
— |
30.6 |
35.2 |
39.8 |
240 |
|
7/2.65 |
8.0 |
13.50 |
18.50 |
27 |
— |
38.6 |
44.4 |
50.2 |
300 |
|
7/3.00 |
9.0 |
17.30 |
23.75 |
34.65 |
一二 |
49.5 |
56.9 |
64.3 |
392 |
|
7/3.15 |
9.5 |
19.10 |
26.20 |
38.2 |
— |
54.55 |
62.75 |
80.9 |
430 |
|
7/3.25 |
9.8 |
20.30 |
27.85 |
40.65 |
— |
58.05 |
66.8 |
75.5 |
460 |
|
7/3.65 |
11.0 |
25.60 |
35.15 |
51.25 |
一 |
73.25 |
84.2 |
95.2 |
570 |
|
7/4.00 |
12.0 |
30.90 |
42.2 |
61.6 |
— |
88 |
101 |
114 |
690 |
|
714.25 |
12.8 |
34.75 |
47.65 |
69.5 |
— |
99.3 |
114 |
129 |
780 |
|
714.75 |
14.0 |
43.40 |
59.45 |
86.8 |
— |
124 |
142.7 |
161.3 |
970 |
|
19/1.00 |
5.0 |
5.22 |
7.16 |
10.45 |
— |
14.92 |
17.16 |
19.4 |
120 |
|
19/1.25 |
6.3 |
8.16 |
11.19 |
16.32 |
— |
23.32 |
26.81 |
30.31 |
180 |
|
19/1.40 |
7.0 |
10.24 |
14.04 |
20.47 |
— |
29.25 |
33.64 |
38.02 |
230 |
|
19/1.60 |
8.0 |
13.37 |
18.34 |
26.75 |
— |
38.2 |
43.93 |
49.66 |
300 |
|
19/2.00 |
10.0 |
20.90 |
28.65 |
41.78 |
50.74 |
59.69 |
68.64 |
77.6 |
470 |
|
19/2.50 |
12.5 |
32.65 |
44.80 |
65.29 |
79.28 |
93.27 |
107.3 |
121.3 |
730 |
|
19/3.00 |
15.0 |
47.00 |
64.50 |
94 |
114.1 |
134.3 |
154.5 |
174.6 |
1050 |
|
19/3.55 |
17.8 |
65.80 |
90.27 |
131.6 |
159.9 |
188 |
216.3 |
244.5 |
1470 |
|
19/4.00 |
20.0 |
83.55 |
114.6 |
167.1 |
203 |
238.7 |
274.6 |
310.4 |
1870 |
|
19/4.75 |
23.8 |
117.85 |
161.6 |
235.7 |
286 |
336.7 |
387.2 |
437.7 |
2630 |
| Technical characteristics of ASTM A475 | |||||||
| Nominal diameter of strand |
Stranding and wire diameter |
Approx.Overall diameter |
Approx.mass per unit length |
Minimum Breaking Strength of Strand | |||
| Common Grade |
Siemens-Martin Grade |
High_-strength Grade |
Extra High_-Strength Grade |
||||
| in〔mm〕 | No/mm | mm | kg/km | kN | kN | kN | kN |
| 1/8 〔3.18〕 | 7/1.04 | 3.12 | 48 | 2.402 | 4.048 | 5.916 | 8.14 |
| 5/32〔3.97〕 | 7/1.32 | 3.96 | 76 | 3.87 | 6.539 | 9.519 | 13.078 |
| 3/16〔4.76〕 | 7/1.57 | 4.71 | 109 | 5.115 | 8.452 | 12.677 | 17.748 |
| 7/32 〔5.56〕 | 3/2.64 | 5.68 | 131 | 6.228 | 10.409 | 15.569 | 21.796 |
| 7/32 〔5.56〕 | 7/1.83 | 5.49 | 146 | 6.85 | 11.387 | 17.126 | 24.02 |
| 1/4〔6.35〕 | 3/3.05 | 6.56 | 174 | 8.274 | 13.523 | 21.040 | 29.981 |
| 1/4〔6.35〕 | 7/2.03 | 6.09 | 180 | 8.452 | 14.012 | 21.129 | 29.581 |
| 9/32〔7.14〕 | 3/3.30 | 7.10 | 204 | 9.252 | 15.035 | 23.398 | 33.362 |
| 9/32〔7.14〕 | 7/2.36 | 7.08 | 244 | 11.432 | 18.905 | 28.469 | 39.812 |
| 5/16〔7.94〕 | 3/3.68 | 7.91 | 255 | 11.076 | 18.193 | 28.246 | 40.479 |
| 5/16〔7.94〕 | 7/2.64 | 7.92 | 305 | 14.234 | 23.798 | 35.586 | 49.820 |
| 3/8〔9.52〕 | 3/4.19 | 9.00 | 328 | 14.813 | 24.732 | 37.187 | 52.489 |
| 3/8〔9.52〕 | 7/3.05 | 9.15 | 407 | 18.905 | 30.915 | 48.040 | 68.503 |
| 7/16〔11.11〕 | 7/3.68 | 11.04 | 595 | 25.355 | 41.591 | 64.499 | 92.523 |
| 1/2〔12.70〕 | 7/4.19 | 12.57 | 770 | 32.917 | 53.823 | 83.627 | 119.657 |
| 1/2〔12.70〕 | 19/2.54 | 12.70 | 751 | 33.895 | 56.492 | 84.961 | 118.768 |
| 9/16〔14.29〕 | 7/4.78 | 14.34 | 1000 | 42.703 | 69.837 | 108.981 | 155.688 |
| 9/16〔14.29〕 | 19/2.87 | 14.35 | 949 | 42.881 | 71.616 | 107.202 | 149.905 |
| 5/8〔15.88〕 | 7/5.26 | 15.78 | 1211 | 51.599 | 84.961 | 131.667 | 188.605 |
| 5/8〔15.88〕 | 19/3.18 | 15.90 | 1186 | 48.930 | 80.513 | 124.995 | 178.819 |
| 3/4〔19.05〕 | 19/3.81 | 19.05 | 1721 | 71.172 | 116.543 | 181.487 | 259.331 |
| 7/8〔22.22〕 | 19/4.50 | 22.50 | 2356 | 97.416 | 159.691 | 248.211 | 354.523 |
|
Code number |
Actual section |
Stranding and |
Approx.Overall |
Rated strength,Min |
Approx.mass per |
Maximum D.C. Resistance at 20℃ |
|
mm2 |
No/mm |
mm |
KN |
kg/km |
Ω/km |
|
|
37No.5AWG |
620.3 |
37/4.62 |
32.34 |
635.43 |
4170.0 |
0.1394 |
|
37No.6AWG |
490.9 |
37/4.11 |
28.77 |
534.85 |
3307.0 |
0.1757 |
|
37 No.7AWG |
390.1.4 |
37/3.67 |
25.69 |
448.09 |
2623.0 |
0.2216 |
|
37No.8AWG |
308.8 |
37/3.26 |
22.82 |
374.67 |
2080.0 |
0.2794 |
|
37No.9AWG |
246.1 |
37/2.91 |
20.37 |
279.11 |
1649.0 |
0.3523 |
|
37No.10AWG |
194.9 |
37/2.59 |
18.13 |
235.61 |
1308.0 |
0.4443 |
|
19 No.5AWG |
318.5 |
19/4.62 |
23.10 |
326.39 |
2129.0 |
0.2698 |
|
19 No.6AWG |
252.1 |
19/4.11 |
20.55 |
274.55 |
1688.0 |
0.3402 |
|
19 No.7AWG |
201.0 |
19/3.67 |
18.35 |
230.18 |
1339.0 |
0.4290 |
|
19 No.8AWG |
158.6 |
19/3.26 |
16.30 |
192.41 |
1062.0 |
0.5409 |
|
19 No.9AWG |
126.4 |
19/2.91 |
14.55 |
152.58 |
842.0 |
0.6821 |
|
19No.10AWG |
100.1 |
19/2.59 |
12.95 |
121.00 |
667.7 |
0.8601 |
|
7 No.5AWG |
117.3 |
7/4.62 |
13.86 |
120.27 |
781.1 |
0.7426 |
|
7 No.6AWG |
92.9 |
7/4.11 |
12.33 |
101.14 |
619.5 |
0.9198 |
|
7 No.7AWG |
74.0 |
7/3.67 |
11.01 |
84.81 |
491.1 |
1.1600 |
|
7 No.8AWG |
58.4 |
7/3.26 |
9.78 |
70.88 |
389.6 |
1.4630 |
|
7 No.9AWG |
46.5 |
7/2.91 |
8.73 |
56.20 |
308.9 |
1.8440 |
|
7 No.10AWG |
36.9 |
7/2.59 |
7.77 |
44.58 |
245.1 |
2.3250 |
|
7 No.11AWG |
29.1 |
7/2.3 |
6.90 |
35.35 |
194.4 |
2.9320 |
|
7 No.12AWG |
23.1 |
7/2.05 |
6.15 |
28.03 |
154.2 |
3.6970 |
|
3 No.5AWG |
50.3 |
3/4.62 |
9.96 |
54.42 |
334.1 |
1.6690 |
|
3 No.6AWG |
39.8 |
3/4.11 |
8.86 |
45.74 |
265.0 |
2.1420 |
|
3 No.7AWG |
31.7 |
3/3.67 |
7.90 |
38.36 |
210.1 |
2.7010 |
|
3 No.8AWG |
25.0 |
3/3.26 |
7.04 |
32.06 |
166.7 |
3.4060 |
|
3 No.9AWG |
19.9 |
3/2.91 |
6.27 |
25.43 |
132.2 |
4.2940 |
|
3 No.10AWG |
15.8 |
3/2.59 |
5.59 |
20.16 |
104.8 |
5.4150 |
|
Size Designation |
Approx. Overall |
Rated strength,Min |
Nominal Aluminum Area |
30% Density Mass |
40% Density Mass |
Maximum D.C. Resistance at 20℃ |
||||
|
KN |
||||||||||
|
Inch |
AWG |
mm |
Grade 40 |
Grade 30 |
Grade 30 |
Grade 40 |
Grade 30 |
|||
|
HS |
HS |
EHS |
mm2 |
Lb/1000ft |
Lb/1000ft |
|||||
|
7/8 |
19No.5 |
23.11 |
221.56 |
245.06 |
295.07 |
323.16 |
1770 |
1788 |
0.04264 |
0.05685 |
|
13/16 |
19No.6 |
20.574 |
183.46 |
202.11 |
244.89 |
256.23 |
1403 |
1418 |
0.05377 |
0.07168 |
|
23/32 |
19No.7 |
18.31 |
151.66 |
166.43 |
202.20 |
203.24 |
1113 |
1125 |
0.0678 |
0.09039 |
|
21/32 |
19No.8 |
16.31 |
125.16 |
136.89 |
166.21 |
161.18 |
882.7 |
892 |
0.0855 |
0.114 |
|
9/16 |
19No.9 |
14.53 |
103.15 |
112.46 |
134.99 |
127.82 |
700 |
707.3 |
0.1078 |
0.1437 |
|
5/8 |
7 No.4 |
15.57 |
98.39 |
109.28 |
129.79 |
150.13 |
818.9 |
827.5 |
0.09143 |
0.1219 |
|
9/16 |
7 No.5 |
13.87 |
81.63 |
90.27 |
108.71 |
119.06 |
649.4 |
656.2 |
0.1153 |
0.1537 |
|
1/2 |
7 No.6 |
12.34 |
67.61 |
74.48 |
90.23 |
94.40 |
514.9 |
520.3 |
0.1454 |
0.1938 |
|
7/16 |
7 No.7 |
11.00 |
55.87 |
61.34 |
74.48 |
74.90 |
408.6 |
412.9 |
0.1833 |
0.2444 |
|
3/8 |
7 No.8 |
9.78 |
46.13 |
50.45 |
61.25 |
59.38 |
323.9 |
327.3 |
0.2312 |
0.3081 |
|
11/32 |
7 No.9 |
8.71 |
38.00 |
41.42 |
49.74 |
47.09 |
256.8 |
259.5 |
0.2915 |
0.3886 |
|
5/16 |
7No.10 |
7.77 |
31.40 |
34.21 |
40.55 |
37.34 |
203.7 |
205.8 |
0.3676 |
0.49 |
|
- |
3 No.5 |
9.96 |
36.92 |
40.85 |
52.30 |
51.02 |
277.8 |
280.7 |
0.2685 |
0.3579 |
|
- |
3 No.6 |
8.86 |
30.58 |
33.69 |
43.02 |
40.46 |
220.3 |
222.6 |
0.3385 |
0.4513 |
|
- |
3 No.7 |
7.90 |
25.28 |
27.74 |
34.94 |
32.09 |
174.7 |
176.5 |
0.4269 |
0.5691 |
|
- |
3 No.8 |
7.04 |
20.86 |
22.82 |
27.70 |
25.45 |
138.5 |
140 |
0.5383 |
0.7176 |
|
- |
3 No.9 |
6.27 |
17.19 |
18.74 |
22.62 |
20.18 |
109.9 |
111 |
0.6788 |
0.9049 |
|
- |
3No.10 |
5.59 |
14.20 |
15.47 |
18.35 |
16.00 |
87.1 |
88.02 |
0.8559 |
1.141 |
|
- |
3No.12 |
4.42 |
7.56 |
- |
- |
10.07 |
- |
55.38 |
1.361 |
- |
