1X7 Ehs 1/ 4 ′ Galvanized Steel Cable Stay Wire Guy Wire ASTM A475 Class a

  • Model NO.: 1x7 EHS 1/ 4 ′
  • Voltage: Low and Medium Voltage Cable
  • Material Shape: Round Wire
  • Certification: ISO, RoHS
  • Brand: Lili
  • Transport Package: 1/4", 3/8", 5/16", 1/2"
  • HS Code: 73121000
  • Application: Construction
  • Sheath Material: PVC
  • Wire Core Material: Steel
  • Model: Ehs
  • Trademark: LILI
  • Origin: China

1)Standard :

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. class B.
Tensile Strength:900-1720 mpa.
Intensity Level:General,High,Very High.
Min.No. of 360° twists:10~16.
Construction:1×3,1×7,1×19.

Our main business are :
1)High Carbon Galvanized steel wires for telecommunication cables.(Optical
fiber cable-Figure 8 cable, copper communication cables, supporting lines )
Size: 7×0.6mm to 7×4.19mm (3/32inch 1/8inch, 3/16inch, 1/4inch, 5/16inch,
3/8inch, 1/2inch)
Standard: ASTM A 475-98
2)Galvanized steel core wires for Aluminum cables ( ACSR Cable....)
Size: 1.57mm to 4.77mm , 7×1.44mm to 7×4.25mm , 19×1.8mm to 19×3.2mm
Standard: ASTM B 498, BS 4546, IEC 60888, EN 50189
3)Galvanized steel wires strand for power transmission lines, poles or towers
(Stay wire/guy wire of Poles or towers; Ground wire or Earth wire )
Size: 7×1.0mm to 7×4.25mm , 19×1.8mm to 19×3.2mm,3×2.64mm to 3×4.00mm
Standard: ASTM A 363, ASTM A 475, BS 183...
4)Galvanized steel wires strand for Cattle cable/Greenhouse/Fence
Size: 1.0-4.77mm, 8.25mm with 7 wires, 10mm with 19 wires
5) PC strand for post tension, making piles, poles, beams....
Size:9.53mm to 15.7mm
Stanard: ASTM A 416, BS 5896
 

Galvanized Steel Wire Strand ASTM A-475
Number of Wire(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
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 Male DVI Connector

Antenk DVI Series Digital Video Interface connectors are the standard digital interface for flat panels, video graphics cards, monitors and HDTV units. This series includes DVI-D (Digital), DVI-A (Analog) and DVI-I (Integrated Digital/Audio). Their unique crossing ground blades provide high speed performance at low cost. They are available in Straight or Right Angle PCB mount receptacles and mating male cable connectors. They support a data transfer rate of 4.95Gbps with a dielectric withstanding voltage of 500VAC. Each version features our specially designed contacts which improve signal performance and a zinc alloy shield that reduces electromagnetic interference (EMI).



Digital Visual Interface Cable Connectors

DVI ConnectorWith the advent of technologies such as DVD players, high-definition televisions, and even digital cable, the need for more advanced cables and connectors has increased. Digital Visual Interface (DVI) is one response to the growing need for interconnected systems, enabling digital systems to be connected to an array of displays. Yet DVI cables and connectors can also be complicated, and may lead to confusion between High Definition Multimedia Interface (HDMI) and DVI. Although the two systems have much in common, they service different niches of digital technology.


Digital Visual Interface

Older systems aren`t necessarily outdated systems. Although DVI preceded HDMI, it`s still widely used in both business and domestic settings. DVI connectors are designed to handle digital data transmission, incorporating three transmission channels in every connector link. The maximum bandwidth for data transfer is 165 megahertz, which is enough to relay up to 165 million pixels per second. Data is encoded for effective transfer, but a single link can handle around 4.95 gigabits per second of information. Double links can handle twice that amount.


Because a DVI cable carries information over a 165 megahertz bandwidth, complete digital resolution can be obtained. Using double link connectors increases the speed of transmission, but requires another cable. However, not many devices depend solely on a double link DVI, so this technolgy can be used on an as-desired basis.


Types of DVI Connectors

There are three general categories of DVI cable connectors: DVI-Digital (DVI-D), DVI-Integrated (DVI-I), and DVI-Analog (DVI-A). However, most connectors fall into one of the first two groups.


A standard DVI Connector is 37 mm wide and has 24 pins, 12 of which are used for a single link connection. When analog is involved, four additional pins are needed to support the additional lines of an analog signal. It is not possible to cross from a digital source to an analog display or vice versa. In those instances, an integrated connector is probably the best option. There are five common types of DVI connectors.

DVI-I Single Link

This kind of connector has three rows, each with six pins. There are two contacts. Because the connector is integrated, it can be used with both analog and digital applications.

DVI-I Dual Link

A DVI-I dual link connector can also be used with both digital and analog applications, but is configured with more pins to accommodate a dual connection. There are three rows with eight pins each, as well as two contacts.

DVI-D Single Link

Specifically designed for digital applications, a DVI-D single link connector has three rows of six pins, and looks much like a DVI-I single link connector. However, a DVI-D connector has no contacts.

DVI-D Dual Link

Also made specifically for digital applications, a DVI-D dual link features more pins (three rows of eight) for dual connections. Like a DVI-D single link, a DVI-D dual link connector has no contacts.

DVI-A

This particular type of connector can only be used for analog applications, and has three rows of pins. One row has five pins, one has four pins, and the last row has three pins. Like single link connectors, a DVI-A link connector has two contacts.



Male DVI Connector

ShenZhen Antenk Electronics Co,Ltd , https://www.antenkconn.com

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