3 8 Inch 7 X 3.05 Mm Galvanized Steel Messenger Cable For Overhead , Protection Mesh
3 8 Inch 7 X 3.05 Mm Galvanized Steel Messenger Cable For Overhead , Protection Mesh image
Brand Name :
Litong Global
Model Number :
LT-051
Certification :
ISO9001-2008
Place of Origin :
Anhui,China
MOQ :
Negotiable
Price :
Negotiable
Supply Ability :
400tons/day
Packaging Details :
Standard export packing in coil or on drum
Model NO. :
galvanized steel wire
Conductor Type :
Stranded
Application :
Messenger,Overhead, Guy Wire,Stay Wire
OEM :
Yes
Standard :
ASTM A 475.B498M,B500,A 363,BS183,IEC888 etc.
Loading Capacity :
25tons/20″
GSW (Galvanized Steel Wire)
1. Standards
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.
Tensile Strength:900-1720 mpa.
Intensity Level:General,High,Very High.
Min.No. of 360° twists:10~16.
Construction:1×7,1×19.
3. Application
Used as overhead ground wire or static wire on transmission lines, as pole or structure guy wires, and as messenger cable, fields and pastures division, animal containment.
4.Standard ASTM A 475
| Number of wires/ Nominal dia. |
Approx. strand dia. |
Utilities grade | Common grade | Siemens- martingrade |
High- strength grade |
Extra high- strength grade | Approx. weight |
|
| No./mm | Inch | mm | kN | kN | kN | kN | kN | kg |
| 3/2.64 | 7/32 | 5.56 | – | 6.228 | 10.409 | 15.569 | 21.796 | 131 |
| 3/3.05 | 1/4 | 6.35 | 14.012 | 8.274 | 13.523 | 21.040 | 29.981 | 174 |
| 3/3.05 | 1/4 | 6.35 | 20.017 | – | – | – | – | 174 |
| 3/3.30 | 9/32 | 7.14 | – | 9.252 | 15.035 | 23.398 | 33.362 | 204 |
| 3/3.68 | 5/16 | 7.94 | 28.913 | 11.076 | 18.193 | 28.246 | 40.479 | 255 |
| 3/4.19 | 3/8 | 9.52 | 37.810 | 14.813 | 24.732 | 37.187 | 52.489 | 328 |
| 7/1.04 | 1/8 | 3.18 | – | 2.402 | 4.048 | 5.916 | 8.140 | 48 |
| 7/1.32 | 5/32 | 3.97 | – | 3.870 | 6.539 | 9.519 | 13.078 | 76 |
| 7/1.57 | 3/16 | 4.76 | – | 5.115 | 8.452 | 12.677 | 17.748 | 109 |
| 7/1.65 | 3/16 | 4.76 | 10.676 | – | – | – | 119 | |
| 7/1.83 | 7/32 | 5.56 | – | 6.850 | 11.387 | 17.126 | 24.020 | 146 |
| 7/2.03 | 1/4 | 6.35 | – | 8.452 | 14.012 | 21.129 | 29.581 | 180 |
| 7/2.36 | 9/32 | 7.14 | 20.462 | 11.432 | 18.905 | 28.469 | 39.812 | 244 |
| 7/2.64 | 5/16 | 7.94 | – | 14.234 | 23.798 | 35.586 | 49.820 | 305 |
| 7/2.77 | 5/16 | 7.94 | 26.689 | – | – | – | – | 335 |
| 7/3.05 | 3/8 | 9.52 | 51.155 | 18.905 | 30.915 | 48.040 | 68.503 | 407 |
| 7/3.68 | 7/16 | 11.11 | 80.068 | 25.355 | 41.591 | 64.499 | 92.523 | 595 |
| 7/4.19 | 1/2 | 12.70 | 111.206 | 32.917 | 53.823 | 83.627 | 119.657 | 770 |
| 7/4.78 | 9/16 | 14.29 | – | 42.703 | 69.837 | 108.981 | 155.688 | 1000 |
| 7/5.26 | 5/8 | 15.88 | – | 51.599 | 84.961 | 131.667 | 188.605 | 1211 |
| 19/2.54 | 1/2 | 12.70 | – | 33.895 | 56.492 | 84.961 | 118.768 | 751 |
| 19/2.87 | 9/16 | 12.49 | – | 42.881 | 71.616 | 107.202 | 149.905 | 949 |
| 19/3.18 | 5/8 | 15.88 | – | 48.930 | 80.513 | 124.995 | 178.819 | 1186 |
| 19/3.81 | 3/4 | 19.05 | – | 71.172 | 116.543 | 181.487 | 259.331 | 1721 |
| 19/4.50 | 7/8 | 22.22 | – | 97.416 | 159.691 | 248.211 | 354.523 | 2356 |
| 19/5.08 | 1 | 25.40 | – | 127.664 | 209.066 | 325.610 | 464.839 | 3089 |
| 37/3.63 | 1 | 25.40 | – | 125.885 | 205.508 | 319.827 | 456.832 | 3065 |
| 37/4.09 | 28.58 | – | 160.136 | 262.000 | 407.457 | 581.827 | 4010 | |
| 37/4.55 | 1¼ | 31.75 | – | 198.391 | 324.720 | 505.318 | 721.502 | 4840 |
BS 183 standard
| Number of wires/Dia. | Approx. Strand Dia. | Minimum Breaking Load of Strand | Approx.Weight | ||||||
| Grade 350 | Grade 480 | Grade 700 | Grade850 | 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 | 5.8 | 7.95 | – | 130 | ||||
| 3/3.25 | 7 | 8.7 | 11.95 | – | – | 195 | |||
| 3/4.00 | 8.6 | 13.2 | 18.1 | – | 295 | ||||
| 4/1.80 | 4.4 | 3.55 | 4.9 | – | 80 | ||||
| 4/2.65 | 6.4 | 7.7 | 10.6o | – | 172 | ||||
| 4/3.25 | 7.9 | 11.6 | 15.9 | – | 260 | ||||
| 4/4.00 | 9.7 | 17.6 | 24.1 | 35.2 | 390 | ||||
| 5/1.50 | 4.1 | 3.1 | 4.24 | 6.18 | – | 69 | |||
| 5/1.80 | 4.9 | 4.45 | 6.1 | 8.9 | 95 | ||||
| 5/2.65 | 7.2 | 9.65 | 13.25 | 19.3 | – | 220 | |||
| 5/3.25 | 8.8 | 14.5 | 19.9 | 29 | – | 320 | |||
| 5/4.00 | 10.8 | 22 | 30.15 | 43.95 | 490 | ||||
| 7/O.56 | 1.7 | 0.6 | 0.83 | 1.2 | 1.7 | 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 | 1.9 | 2.8 | 3.95 | 4.57 | 5.15 | 31 | |
| 7/0.90 | 2.7 | 1.55 | 2.14 | 3.1 | 4.45 | 5.12 | 5.8 | 35 | |
| 7/l.00 | 3 | 1.92 | 2.64 | 3.85 | 5.5 | 6.32 | 7.15 | 43 | |
| 7/1.25 | 3.8 | 3.01 | 4.1 | 6 | 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/RS* | 4.3 | 3.85 | 5.28 | 7.7 | 9.35 | 11 | 12.65 | 14.3 | 86 |
| 7/1.60 | 4.5 | 4.9 | 6.75 | 9.85 | 11.95 | 14.1 | 16.2 | 18.3 | 110 |
| 7/1.80 | 5.4 | 6.23 | 8.55 | 12.45 | – | 17.8 | 20.5 | 23.2 | 140 |
| 7/2.00 | 6 | 7.7 | 10.55 | 15.4 | 22 | 25.3 | 28.6 | 170 | |
| 7/2.36 | 7.1 | 10.7 | 14.7 | 21.4 | 30.6 | 35.2 | 39.8 | 240 | |
| 7/2.65 | 8 | 13.5 | 18.5 | 27 | 38.6 | 44.4 | 50.2 | 300 | |
| 7/3.00 | 9 | 17.3 | 23.75 | 34.65 | 49.5 | 56.9 | 64.3 | 392 | |
| 7/3.15 | 9.5 | 19.1 | 26.2 | 38.2 | 54055 | 62.75 | 70.9 | 430 | |
| 7/3.25 | 9.8 | 20.3 | 27.85 | 40.65 | 58.05 | 66.8 | 75.5 | 460 | |
| 7/3.65 | 11 | 25.6 | 35.5 | 51.25 | 73.25 | 84.2 | 95.2 | 570 | |
| 7/4.00 | 12 | 30.9 | 42.2 | 61.6 | 88 | 101 | 114 | 690 | |
| 7/4.25 | 12.8 | 34.75 | 47.65 | 69.5 | 99.3 | 114 | 129 | 780 | |
| 7/4.75 | 14 | 43.4 | 59.45 | 86.8O | 124 | 142.7 | 161.3 | 970 | |
| 19/1.00 | 5 | 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 | 10.24 | 14.04 | 20.47 | 29.25 | 33.64 | 38.02 | 230 | |
| 19/1.60 | 8 | 13.37 | 18.35 | 26.75 | 38.2 | 43.93 | 49.66 | 300 | |
| 19/2.00 | 10 | 20.9 | 28.65 | 41.78 | 50.74 | 59.69 | 68.64 | 77.6 | 470 |
| 19/2.50 | 12.5 | 32.65 | 44.8 | 65.29 | 79.28 | 93.27 | 107.3 | 121.3 | 730 |
| 19/3.00 | 15 | 47 | 64.5 | 94 | 114.1 | 134.3 | 154.5 | 174.6 | 1050 |
| 19/3.55 | 17.8 | 65.8 | 90.27 | 131.6 | 159.9 | 188 | 216.3 | 244.5 | 1470 |
| 19/4.00 | 20 | 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 |
IEC 61089 standard
| Nominal area St | code number | Area/mm2 | Number of wires | Diameter/mm | Linear Mass/(kg/km) | Rated strength/kN | Max.D.C Resistance (20ºC)/(Ω/km) |
||||
| JGIA | JGIB | JG2A | JG3A | ||||||||
| 30 | 4 | 27.1 | 7 | 2.22 | 6.66 | 213.3 | 36.3 | 33.6 | 39.3 | 43.9 | 7.1445 |
| 40 | 6.3 | 42.7 | 7 | 2.79 | 8.36 | 335.9 | 55.9 | 51.7 | 60.2 | 67.9 | 4.5362 |
| 65 | 10 | 67.8 | 7 | 3.51 | 10.53 | 553.2 | 87.4 | 80.7 | 93.5 | 103 | 2.8578 |
| 85 | 12.5 | 84.7 | 7 | 3.93 | 11.78 | 666.5 | 109.3 | 100.8 | 116.9 | 128.8 | 2.2862 |
| 100 | 16 | 108.4 | 7 | 4.44 | 13.32 | 853.1 | 139.9 | 129 | 199.7 | 164 | 1.7861 |
| 100 | 16 | 108.4 | 19 | 2.7 | 13.48 | 857 | 142.1 | 131.2 | 152.9 | 172.4 | 1.7944 |
| 150 | 25 | 169.4 | 19 | 3.37 | 16.85 | 1339.1 | 218.6 | 201.6 | 238.9 | 262.6 | 1.1484 |
| 250 | 40 | 271.1 | 19 | 4.26 | 21.31 | 2141.6 | 349.7 | 322.6 | 374.1 | 414.1 | 0.7177 |
| 250 | 40 | 271.1 | 37 | 3.05 | 21.38 | 2148.1 | 349.7 | 322.6 | 382.3 | 420.2 | 0.7196 |
| 400 | 63 | 427 | 37 | 3.83 | 26.83 | 3383.2 | 550.8 | 508.1 | 589.3 | 649 | 0.4569 |
5.FAQ
Q:If found the product with substardard quality.How can you solve it?
A:The buyer will be required to submit proof file,picture,ideo of the said substandard cargo send to us first. We can also send our engineer to your filed to check it directly,if need any.
Q:If sample available?
A:Yes,we can offer sample free of charge.But the express freight should be on buyer’s account.
Q:If I order big quantity,what’s the good price?
A:Please send the details enquiry to us ,such as the Item Number,Quantity for each item, Quality request,Logo,Payment Terms,Transport method,Discharge place etc.We will make the accurate quotation to you as soon as possible.
If you are interested in our products, pls feel free to tell me the diameter or nominal section area or the nick name to me. Then,I will send our best quotation to you.
Contact us:
We are China 3 8 Inch 7 X 3.05 Mm Galvanized Steel Messenger Cable For Overhead , Protection Mesh manufacture and supplier,You can get more details with Email,you will get cheap price or factory price.
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