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E-Mail:info@dosensecable.com
Phone:+8613073786551
Tel:+8613073786551
Add:Zhengzhou, Henan,China
Brand:Dosense Cable
Category:Bare Conductor/AAC/AAAC/ACSR
Galvanized steel Wire Galvanized Steel Strand Wire Stay wire is usually used as earth wire/ground wire for overhead power transmission it can also be used for messenger wire guy wire core wire or strength member etc....
Construction
Steel strands are divided into six types according to the cross-sectional structure,as shown in the figure below. Structure 1×3 1×4 1×5 1×7 1×19 1×37b, 2. the standard steel strand is divided into grades according to the nominal tensile strength: 1270MPa, 1370MPa, 1470MPa, 1570MPa, 1670MPa, ect, 3. Galvanized steel wire strand, zinc-coated grade of steel strand wire /guy wire have 3 grades class, Class A, Class B, and Class C, "A" being the least heavy, "B" being the middle heavy, "C" being the most heavy,It is concentrically stranded Galvanized steel wire strand, manufactured without welds per ASTM A-363 or with welds per ASTM A-475.
Galvanized Steel Wire Stand ASTM-A475
Number of Wires/Dia. | Approx.Strand Dia. | Siemem Martin Grade | High Strength Grade | Extra-high Strength Grade | |
Inch | mm | KN | KN | KN | |
3/2.64 | 7/32 | 5.56 | 10.409 | 15.569 | 21.796 |
3/3.05 | 1/4 | 6.35 | 13.523 | 21.04 | 29.981 |
3/3.05 | 1/4 | 6.35 | - | - | - |
3/3.30 | 9/32 | 7.14 | 15.035 | 23.398 | 33.362 |
3/3.68 | 5/16 | 7.94 | 18.193 | 28.246 | 40.479 |
3/4.19 | 3/8 | 9.52 | 24.732 | 37.187 | 52.489 |
7/1.04 | 1/8 | 3.18 | 4.048 | 5.916 | 8.18 |
7/1.32 | 5/32 | 3.97 | 6.539 | 9.519 | 13.078 |
7/1.57 | 3/16 | 4.76 | 8.452 | 12.677 | 17.748 |
7/1.65 | 3/16 | 4.76 | - | - | - |
7/1.83 | 3/16 | 5.56 | 11.387 | 17.126 | 24.02 |
7/2.03 | 7/32 | 6.35 | 14.012 | 21.129 | 29.581 |
7/2.36 | 1/4 | 7.14 | 18.905 | 28.469 | 39.812 |
7/2.64 | 9/32 | 7.94 | 23.798 | 35.586 | 49.82 |
7/2.77 | 5/16 | 7.94 | - | - | - |
7/3.05 | 3/8 | 9.52 | 30.915 | 48.04 | 68.503 |
7/3.68 | 7/16 | 11.11 | 41.591 | 64.499 | 92.523 |
7/4.19 | 1/2 | 12.7 | 53.823 | 83.627 | 119.657 |
7/4.78 | 9/16 | 14.29 | 69.837 | 108.981 | 155.688 |
7/5.26 | 5/8 | 15.88 | 84.961 | 131.667 | 188.605 |
19/2.54 | 1/2 | 12.7 | 56.492 | 84.961 | 118.768 |
19/2.87 | 9/16 | 12.49 | 71.616 | 107.202 | 149.905 |
19/3.18 | 5/8 | 15.88 | 80.513 | 124.995 | 178.819 |
19/3.81 | 3/4 | 19.05 | 116.543 | 181.487 | 259.331 |
19/4.50 | 7/8 | 22.22 | 159.691 | 248.211 | 354.523 |
19/5.08 | 1 | 25.4 | 209.066 | 325.61 | 464.839 |
37/3.63 | 1 | 25.4 | 205.508 | 319.827 | 456.832 |
37/4.09 | 11/8 | 28.58 | 262 | 407.457 | 581.827 |
37/4.55 | 11/4 | 31.75 | 324.72 | 505.318 | 721.502 |
Galvanized Steel Wire Strand BS 183: 1972
Number of wires/Dia. | Approx.Strand Dia. | Minimum Breaking Load of Strand | ||||||
Grade 350 | Grade 480 | Grade 700 | Grade 850 | Grade 1000 | Grade 1150 | |||
mm | kN | kN | kN | kN | kN | kN | ||
3/1.80 | 3.9 | 2.65 | 3.66 | - | - | - | - | |
3/2.65 | 5.7 | 5.80 | 7.95 | - | - | - | - | |
3/3.25 | 7 | 8.70 | 11.95 | - | - | - | - | |
3/4.00 | 8.6 | 13.20 | 18.10 | - | - | - | - | |
4/1.80 | 4.4 | 3.55 | 4.90 | - | - | - | - | |
4/2.65 | 6.4 | 7.70 | 10.60 | - | - | - | - | |
4/3.25 | 7.9 | 11.60 | 15.90 | - | - | - | - | |
4/4.00 | 9.7 | 17.60 | 24.10 | 35.20 | - | - | - | |
5/1.50 | 4.1 | 3.10 | 4.24 | 6.18 | - | - | - | |
5/1.80 | 4.9 | 4.45 | 6.10 | 8.90 | - | - | - | |
5/2.65 | 7.2 | 9.65 | 13.25 | 19.30 | - | - | - | |
5/3.25 | 8.8 | 14.50 | 19.90 | 29.00 | - | - | - | |
5/4.00 | 10.8 | 22.00 | 30.15 | 43.95 | - | - | - | |
7/0.56 | 1.7 | 0.60 | 0.83 | 1.20 | - | 1.70 | 1.98 | |
7/0.71 | 2.1 | 0.97 | 1.33 | 1.94 | - | 2.75 | 3.19 | |
7/0.85 | 2.6 | 1.39 | 1.90 | 2.80 | - | 3.95 | 4.57 | |
7/0.90 | 2.7 | 1.55 | 2.14 | 3..1 | - | 4.45 | 5.12 | |
7/1.00 | 3 | 1.92 | 2.64 | 3.85 | - | 5.50 | 6.32 | |
7/1.25 | 3.8 | 3.01 | 4.10 | 6.00 | - | 8.55 | 9.88 | |
7/1.40 | 4.2 | 3.75 | 5.17 | 7.54 | 9.16 | 10.75 | 12.35 | |
7/1.60 | 4.8 | 4.90 | 6.75 | 9.85 | 11.95 | 14.10 | 16.20 | |
7/1.80 | 5.4 | 6.23 | 8.55 | 12.45 | - | 17.80 | 20.50 | |
7/2.00 | 6.0 | 7.70 | 10.55 | 15.40 | - | 22.00 | 25.30 | |
7/2.36 | 7.1 | 10.70 | 14.70 | 21.40 | - | 30.60 | 35.20 | |
7/2.65 | 8.0 | 13.50 | 18.50 | 27.00 | - | 38.60 | 44.40 | |
7/3.00 | 9.0 | 17.30 | 23.75 | 34.65 | - | 49.50 | 56.90 | |
7/3.15 | 9.5 | 19.10 | 26.20 | 38.20 | - | 54.55 | 62.75 | |
7/3.25 | 9.8 | 20.30 | 27.85 | 40.65 | - | 58.05 | 66.80 | |
7/3.65 | 11.0 | 25.60 | 35.15 | 51.25 | - | 73.25 | 84.20 | |
7/4.00 | 12.0 | 30.90 | 42.20 | 61.60 | - | 88.00 | 101.00 | |
7/4.25 | 12.8 | 34.75 | 47.65 | 69.50 | - | 99.30 | 114.00 | |
7/4.75 | 14.0 | 43.40 | 59.45 | 86.80 | - | 124.00 | 142.70 | |
19/1.00 | 5.0 | 5.22 | 7.16 | 10.45 | - | 14.92 | 17.16 | |
19/1.25 | 6.3 | 8.16 | 11.19 | 16.32 | - | 23.32 | 26.81 | |
19/1.40 | 7.0 | 10.24 | 14.04 | 20.47 | - | 29.25 | 33.64 | |
19/1.60 | 8.0 | 13.37 | 18.35 | 26.75 | - | 38.20 | 43.93 | |
19/2.00 | 10.0 | 20.90 | 28.65 | 41.78 | 50.74 | 59.69 | 68.64 | |
19/2.50 | 12.5 | 32.65 | 44.80 | 65.29 | 79.28 | 93.27 | 107.30 | |
19/3.00 | 15.0 | 47.00 | 64.50 | 94.00 | 114.10 | 134.30 | 154.50 | |
19/3.55 | 17.8 | 65.80 | 90.27 | 131.60 | 159.90 | 188.00 | 216.30 | |
19/4.00 | 20.0 | 83.55 | 114.60 | 167.10 | 203.00 | 238.70 | 274.60 | |
19/4.75 | 23.8 | 117.85 | 161.40 | 235.70 | 286.00 | 336.70 | 387.20 |
Dosense Cable is a professional Galvanized Steel Wire Strand manufacturer and reliable supplier in China.We are able to provide integrated solution in overhead power lines, and wide production range in transmission line.Our main product covers overhead conductors(bare overhead conductors such as AAC,AAAC,ACSR,ACAR), Galvanized Steel Wire/Gey wire/Grounding Wire, OPGW, Aluminium Clad Steel Wire, PVC wire, PVC/XLPE power cable, Aerial Bundled Cable/MV ABC cable, rubber cable, control cable, etc.
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