1*7 Galvanized Steel Wire Strand Use on Optical Fiber Cable (OFC) /Earth Wire
ZHEJIANG WANSHENG YUNHE STEEL CABLE CO., LTD.- Technique：Galvanized
- Application：Rope, Packaging, Netting, Manufacturing, Fencing, Construction, Steel Cable
- Surface：Smooth
- Certification：ISO, CCC, CE
- Alloy or Not：Non-alloy
- Standard：BS, JIS, GB, ASTM, DIN, AISI
Base Info
- Trademark：yunhe
- Specification：1*7
- Transport Package：Coil Packing, Z2 Packing, Wooden Reel Packing
- Key Words：Galvanized Steel Wire Strand
- MOQ：1 Ton
- Samples：Free Samples
- Model NO.：1*7
- Origin：China
- HS Code：7312100000
- Production Capacity：12000 Per Month
Description
Galvanized Steel Wire Stand ASTM-A475Number of Wires/Dia. Approx.Strand Dia. Siemem Martin Grade High Strength Grade Extra-high Strength Grade Approx.Weight Inch mm KN KN KN kg/km 3/2.64 7/32 5.56 10.409 15.569 21.796 131 3/3.05 1/4 6.35 13.523 21.04 29.981 174 3/3.05 1/4 6.35 - - - 174 3/3.30 9/32 7.14 15.035 23.398 33.362 204 3/3.68 5/16 7.94 18.193 28.246 40.479 256 3/4.19 3/8 9.52 24.732 37.187 52.489 328 7/1.04 1/8 3.18 4.048 5.916 8.18 49 7/1.32 5/32 3.97 6.539 9.519 13.078 76 7/1.57 3/16 4.76 8.452 12.677 17.748 108 7/1.65 3/16 4.76 - - - 118 7/1.83 3/16 5.56 11.387 17.126 24.02 145 7/2.03 7/32 6.35 14.012 21.129 29.581 181 7/2.36 1/4 7.14 18.905 28.469 39.812 243 7/2.64 9/32 7.94 23.798 35.586 49.82 305 7/2.77 5/16 7.94 - - - 335 7/3.05 3/8 9.52 30.915 48.04 68.503 407 7/3.68 7/16 11.11 41.591 64.499 92.523 594 7/4.19 1/2 12.7 53.823 83.627 119.657 768 7/4.78 9/16 14.29 69.837 108.981 155.688 991 7/5.26 5/8 15.88 84.961 131.667 188.605 1211 19/2.54 1/2 12.7 56.492 84.961 118.768 751 19/2.87 9/16 12.49 71.616 107.202 149.905 948 19/3.18 5/8 15.88 80.513 124.995 178.819 1184 19/3.81 3/4 19.05 116.543 181.487 259.331 1719 19/4.50 7/8 22.22 159.691 248.211 354.523 2352 19/5.08 1 25.4 209.066 325.61 464.839 2384 37/3.63 1 25.4 205.508 319.827 456.832 3061 37/4.09 11/8 28.58 262 407.457 581.827 4006 37/4.55 11/4 31.75 324.72 505.318 721.502 4833 Number of wires/Dia. Approx.Strand Dia. Minimum Breaking Load of Strand Approx. Weight Grade 350 Grade 480 Grade 700 Grade 850 Grade 1000 Grade 1150 Grade 1300 mm kN kN kN kN kN kN kN kg/km 3/1.80 3.9 2.65 3.66 - - - - - 60 3/2.65 5.7 5.80 7.95 - - - - - 130 3/3.25 7 8.70 11.95 - - - - - 195 3/4.00 8.6 13.20 18.10 - - - - - 295 4/1.80 4.4 3.55 4.90 - - - - - 80 4/2.65 6.4 7.70 10.60 - - - - - 172 4/3.25 7.9 11.60 15.90 - - - - - 260 4/4.00 9.7 17.60 24.10 35.20 - - - - 390 5/1.50 4.1 3.10 4.24 6.18 - - - - 69 5/1.80 4.9 4.45 6.10 8.90 - - - - 95 5/2.65 7.2 9.65 13.25 19.30 - - - - 220 5/3.25 8.8 14.50 19.90 29.00 - - - - 320 5/4.00 10.8 22.00 30.15 43.95 - - - - 490 7/0.56 1.7 0.60 0.83 1.20 - 1.70 1.98 2.24 14 7/0.71 2.1 0.97 1.33 1.94 - 2.75 3.19 3.60 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..1 - 4.45 5.12 5.80 35 7/1.00 3 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 14.00 84 7/1.60 4.8 4.90 6.75 9.85 11.95 14.10 16.20 18.30 110 7/1.80 5.4 6.23 8.55 12.45 - 17.80 20.50 23.20 140 7/2.00 6.0 7.70 10.55 15.40 - 22.00 25.30 28.60 170 7/2.36 7.1 10.70 14.70 21.40 - 30.60 35.20 39.80 240 7/2.65 8.0 13.50 18.50 27.00 - 38.60 44.40 50.20 300 7/3.00 9.0 17.30 23.75 34.65 - 49.50 56.90 64.30 392 7/3.15 9.5 19.10 26.20 38.20 - 54.55 62.75 70.90 430 7/3.25 9.8 20.30 27.85 40.65 - 58.05 66.80 75.50 460 7/3.65 11.0 25.60 35.15 51.25 - 73.25 84.20 95.20 570 7/4.00 12.0 30.90 42.20 61.60 - 88.00 101.00 114.00 690 7/4.25 12.8 34.75 47.65 69.50 - 99.30 114.00 129.00 780 7/4.75 14.0 43.40 59.45 86.80 - 124.00 142.70 161.30 970 19/1.00 5.0 5.22 7.16 10.45 - 14.92 17.16 19.40 120 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 18.35 26.75 - 38.20 43.93 49.66 300 19/2.00 10.0 20.90 28.65 41.78 50.74 59.69 68.64 77.60 470 19/2.50 12.5 32.65 44.80 65.29 79.28 93.27 107.30 121.30 730 19/3.00 15.0 47.00 64.50 94.00 114.10 134.30 154.50 174.60 1050 19/3.55 17.8 65.80 90.27 131.60 159.90 188.00 216.30 244.50 1470 19/4.00 20.0 83.55 114.60 167.10 203.00 238.70 274.60 310.40 1870 19/4.75 23.8 117.85 161.40 235.70 286.00 336.70 387.20 437.70 2630 Dia. mm Dia. strand mm cross-section mm2 Tensile strength, (Mpa ) Zinc Coating Mass No Less Than (g/m2) weight kg/km 1370 1470 1570 1670 1770 Minmium breaking force(KN) 1*7 0.33 1 0.6 0.8 5 4.9 0.4 1.2 0.88 1 5 7.1 0.60 1.80 1.98 2.8 5 16 0.80 2.4 3.52 3.04 10 28.5 0.90 2.70 4.45 6.43 10 36 1 3.00 5.5 7.99 20 44.5 1.20 3.60 7.92 10.71 20 64 1.40 4.2 10.78 14.58 20 87.2 1.6 4.8 14.07 17.73 20 113.8 1.8 5.40 17.87 22.45 20 144 2 6.00 21.99 27.72 20 177.8
Technical Data
Technical Data
| Intensity level | Wire diameter | Min. tensile strength | Min. stress with 1% extension | Min. extension percentage when L=250 | Min. No. of 3600 twist |
| mm | Mpa | Mpa | % | ||
| General | 1.24~2.25 | 1340 | 1170 | 3.0 | 16 |
| 2.25~2.75 | 1310 | 1140 | 3.0 | 16 | |
| 2.75~3.00 | 1310 | 1140 | 3.5 | 16 | |
| 3.00~3.50 | 1290 | 1100 | 3.5 | 14 | |
| 3.50~4.25 | 1290 | 1100 | 4.0 | 12 | |
| 4.25~4.75 | 1290 | 1100 | 4.0 | 12 | |
| 4.75~5.50 | 1290 | 1100 | 4.0 | 12 | |
| High | 1.24~2.25 | 1450 | 1310 | 2.5 | 16 |
| 2.25~2.75 | 1410 | 1280 | 2.5 | 16 | |
| 2.75~3.00 | 1410 | 1280 | 3.0 | 16 | |
| 3.00~3.50 | 1410 | 1240 | 3.0 | 14 | |
| 3.50~4.25 | 1380 | 1170 | 3.0 | 12 | |
| 4.25~4.75 | 1380 | 1170 | 3.0 | 12 | |
| 4.75~5.50 | 1380 | 1170 | 3.0 | 12 | |
| Very high | 1.24~2.25 | 1620 | 1450 | 2.0 | 14 |
| 2.25~2.75 | 1590 | 1410 | 2.0 | 14 | |
| 2.75~3.00 | 1590 | 1410 | 2.5 | 12 | |
| 3.00~3.50 | 1550 | 1380 | 2.5 | 12 | |
| 3.50~4.25 | 1520 | 1340 | 2.5 | 10 | |
| 4.25~4.75 | 1520 | 1340 | 2.5 | 10 | |
| 4.75~5.50 | 1520 | 1270 | 2.5 | 10 |
Production process
GSW producing process is phosphating, drawing, galvanizing, stranding and packing .
Package
About us
ZHEJIANG WANSHENG YUNHE STEEL CABLE CO .,LTD established in 1958,located in Hangzhou City,it is one of the leading
manufacturer for galvanized steel wire and strand, Aluminium Clad Steel wire & strand for cables & communication industry in China around
more than 60 years .Also it is national key supporting high-tech enterprise.The production capacity at present over 30,000 tons per
year.We now have a registered capital of 200 million RMB and covering an area of 37 thousand square meters. Our company has
attained ISO 9001 quality management system certifications and ISO 14001 quality environment system certifications.
Our company's "Yunhe'' brand products as follows: Galvanized steel core wire and strand for aluminum conductor steel reinforced(ACSR)
for power transmission lines, poles or towers,Galvanized steel wire and strand, Phosphate steel wire for optical fiber cable ,Carbon spring
steel wire,Aluminium Clad Steel Wire & Strand ,Galvanized steel wire for armouring cable.
FAQ
Q: Are you trading company or manufacturer ?
A: We are factory.Q: How long is your delivery time?
A: Generally it is 5-10 days if the goods are in stock. or it is 15-20 days if the goods are not in stock, it is according to quantity.Q: Do you provide samples ? is it free or extra ?
A: Yes, we could offer the sample for free charge but do not pay the cost of freight.Q: What is your terms of payment ?
A:30% T/T in advance ,balance before shippment.
If you have another question, pls feel free to contact us as below: