| Transport Package: | Drum, Reel |
|---|---|
| Specification: | CE, SGS, CCC, ISO |
| Trademark: | JINSHUI CABLE |
| Origin: | Zhengzhou Henan |
| Samples: |
|---|
Suppliers with verified business licenses
Audited Supplier Bare copper conductors are made from pure electrolytic-grade copper and are manufactured in compliance with ASTM standards B-8 (concentric lay), B-258 (solids), and in tempers meeting ASTM B-1, B-2, and B-3.
Our bare wire is available from 10mm2 to 1000mm2 and tempers of soft drawn, medium hard drawn, and hard drawn.
Applications
Suitable for use in substations as uninsulated hook ups, jumpers, and grounds
CONSTRUCTION DETAILS
Bare copper conductor
Available in soft-drawn (annealed), mediumhard-drawn, or hard-drawn tempers
Concentric-lay or combination unilay stranded, depending on stranding and temper
SPECIFICATIONS
Bare Copper
Conductor meets or exceeds applicable ASTM specifications:
B 1: Hard-Drawn Copper Wire
B 2: Medium-Hard-Drawn Copper Wire
B 3: Soft or Annealed Copper Wire
B 8: Concentric-Lay-Stranded Copper Conductor, Hard, Medium-Hard or Soft
B 787: 19 Wire Combination Unilay-Stranded Copper Conductor
OPTIONS
Solid (1 strand) Stranded (7, 19, 37, 61 strands)
Can be Designed according to any international standard as requested.
Stranded bare copper wire to be used for circuit ground connections as well as machinery and equipment grounding
Installation
Soft drawn copper conductor can be installed in air.
It is one material which can be substituted as pure copper stranded cables
Structures & Parameters for Metric
|
Cross-Section (mm2) |
Structure (No./mm) |
Approx. Overall Diameter (mm) |
DC Conductor Resistance at 20°C (Ω/km) |
Abruption Force (N) |
Gross Weight (kg/km) |
|
16 |
7/1.70 |
5.10 |
1.1460 |
5760 |
143.3 |
|
25 |
7/2.12 |
6.36 |
0.7293 |
8870 |
222.8 |
|
35 |
7/2.50 |
7.50 |
0.5245 |
12220 |
309.8 |
|
50 |
7/3.00 |
9.00 |
0.3642 |
17320 |
446.1 |
|
70 |
19/2.12 |
10.60 |
0.2706 |
24080 |
604.7 |
|
95 |
19/2.50 |
12.50 |
0.1943 |
33160 |
840.9 |
|
120 |
19/2.80 |
14.00 |
0.1549 |
11170 |
1055.0 |
|
150 |
19/3015 |
15.75 |
0.1224 |
51710 |
1335.0 |
|
185 |
37/2.50 |
17.50 |
0.1000 |
64570 |
1651.0 |
|
240 |
37/2.85 |
19.95 |
0.0770 |
83060 |
2145.0 |
|
300 |
37/3.15 |
22.05 |
0.0630 |
100700 |
2621.0 |
|
400 |
61/2.85 |
25.65 |
0.0467 |
136900 |
3541.0 |
Suppliers with verified business licenses
Audited Supplier 
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