Stay Wire (Guy wire) BS 183 16mm2
Product Description
Quick Details
Place of Origin: Henan, China (Mainland)
Brand Name: JINSHUI
Model Number: STAY WIRE
Insulation Material: NONE
Type: Galvanized
Application: Construction
Conductor Material: steel wire
Jacket: None
certificate: ISO 9001
Constroction: 1*3 1*7 1*19 and so on
Packaging & Delivery
| Packaging Details: | Drum Reel |
|---|---|
| Delivery Detail: | 45 DAYS |
Specifications
galvanized steel wire stand, stay wire, earth wire and hot-dipped steel wire strand ,overhead Ground or static wire
Aerial earth wire for BS 183, ASTM IEC 888 1 x 7, 1 x 19 and 1 x 37
As overhead ground (or static) wire for protection against lighting
1 x 7 construction strand with grade A galvanization and with group one tensile strength is mostly used for this application
Strand is installed at the top of steel tower and functions as a ground (earth) wire to protect the aluminum conductor with steel reinforced (ACSR) from lightening
With its normal lifespan of 20 to 30 years, thick galvanized layer better than or equivalent to that of galvanized strand for ACSR is recommended
For telecommunication cable (self-supporting type)
Used to support self-supporting (SS) telecommunication cable, which has replaced obsolete lead-plated cables
1 x 7 strands with group one tensile strength and grade A galvanization are widely used for this application
The telecom cable and galvanized strands are coated together with a poly-ethylene insulation
As messenger wire to support utility lines
Used at train railroad, streetcar line and subway railroad, either 1 x 7 or 1 x 19 construction strands are used
As guying wire (for poles and towers)
Used as guying wire for various poles, towers for power and telecom cables, the industry is moving towards using higher strength strands with better corrosion protection for this application
For ACSR (aluminum conductor steel reinforced)
Used to supports ACSR cable as the core strength member, for power cables with above 60kV capacity, ACSR is widely used in replacement of hard cu-strand conductors, in comparison with hard Cu cables, ACSR weighs 20% less with 1.7 times increase in strength so that the interval between power transmission towers can be doubled
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| Ref. No. | Description | Unit | Data |
| STAY WIRE | mm2 | 16 | |
| 1 | Manufacturer | HENAN JINSHUI CABLE GROUP CO.,LTD | |
| 2 | Material | STAY WIRE | |
| 3 | Standards for design | BS 183 | |
| Grade of steel | 1300 | ||
| 4 | Stranding of galvanised steel wire | No/mm | 7/1.8 |
| 5 | Lay of outer steel wire | mm | |
| 6 | Design cross-sectional areas: (Total) | mm² | 16 |
| 7 | Over all Diameter | mm | 5.4 |
| 8 | Weight per km | kg/km | 140 |
| 9 | Granted minimum breaking load | kN | 23.2 |
| 10 | Maximum working tension (40% of breaking load) | kN | 9.28 |
| 11 | Coefficient of liner expansion | 1/ °C | 11.5×10-6 |
| 12 | Modulus of elasticity | N/mm² | 191000 |
| 13 | Maximum length of stranded wire on reel | m | 500 |
| 14 | Maximum mass of stranded wire plus reel | kg | 70 |
| 15 | Minimum tensile breaking stress | Kg/mm2 | 1320 |
| 16 | Minimum stress at 1% elongation | Kg/mm2 | 1140 |
| 17 | Elongation of 200 mm length in breaking | % | 4% |
| 18 | Elastic limit of material as percentage of tensile strength | % | / |
