Hard Drawn Bare Copper Stranded Conductor
Description
1.The copper flexible stranded wire is made of super-quality round copper wire or tinning round copper wire,this product has passed tenacity processing,so the complete-product is soft and its outline is beautiful.
2.The DC electrical resistivity(20°c)of copper braided wire is low than 0.0182Ω.mm2/m,the DC electrical resistivity(20°c)of tinning copper braided wire is low than 0.0193Ω.mm2/m.
Application
Solid and stranded bare copper conductors are suitable for overhead transmission and distribution applications.
Stranded conductors of greater flexibility are suitable for uninsulated hook up, jumpers and grounds in electrical construction.
Standard
ASTM B-1 Hard Drawn Copper Wire. ASTM B-2 Medium-Hard Drawn Copper Wire. ASTM B-3 Soft or Annealed Copper Wire. ASTM B-8 Concentric Lay Stranded Copper Conductors, Hard, MediumHard, or Soft.
Technical Data
ASTM B2 & B8
ASTM B2 & B8
BS 7884
About Us
People's Cable Group Co., Ltd. Was founded in 2007, with good transport facilities which adjacent to the 310 national highway-Lian Huo highway. Our company had 2 factories(Zhitian factory and Zhulin factory), occupies total area of more than 300,000 square meters, with building area 230,000 square meters. The real capital assets more than 10 million USD, with 630 staff members, 65 of which are professional and technical experts.
Packing & Delivery
Packing Details : Packing in wooden drum, iron-wooden drum or as customer's requirement.
Delivery Details : 15-25 days after place an order.
Customers Visit
We have a professional sales team with each of them has engaged in this job for 3-10 years, so that we can provide the comprehensive and professional technology for you.
With the perfect quality and after sales service, till now we have exported to more than 80 countries, welcome to visit us and establish win-win business relationship!
Certification
As top rank of the cable supplier in China, we have obtained CCC, ISO9001, ISO14001, OHSAS certificates, passed the SGS and BV test, and our brand "RMJT" be given China famous brand.
FAQ
Q:I didn't find the cable which I need in this page?
A:If you didn't find the species of cables you need, please contact us directly, we will reply you quickly.
Q:What's your minimum order quantity?
A:It is not so sure, you can confirm it with us. Normally, it will be 1000 meters.
Q:What's your delivery time?
A:It depends on whether we just has the stock for your type.Normally,it takes about 7-15days to achieve production.
Q:How can I get a sample from your company? Is the sample free?
A:If you need the sample to check the quality, please contact us, we will send you the free sample, but the freight charge should be paid.
Q:What if the cable which we need have some differences on specifications from yours?
A: Any difference, we can design and produce according to your requests, which include cable, color, material, processing requirement etc.
Our Service:
1.26 years production experience and 13 years export experience .
2.Products certification :ISO,SGS,UL,CE,BV,TUV
3.OEM service available based on official & legal authorization.
4.Strict quality control system.
5.Rapid delivery and feedback,Faster lead time than our competitors.
6.Excellent quality with reasonable price.
7.Strong technical support (technical data, drawing, etc.)
8.Professional teamwork service for you actively.
9.Stock available, Free sample is available.
Description
1.The copper flexible stranded wire is made of super-quality round copper wire or tinning round copper wire,this product has passed tenacity processing,so the complete-product is soft and its outline is beautiful.
2.The DC electrical resistivity(20°c)of copper braided wire is low than 0.0182Ω.mm2/m,the DC electrical resistivity(20°c)of tinning copper braided wire is low than 0.0193Ω.mm2/m.
Application
Solid and stranded bare copper conductors are suitable for overhead transmission and distribution applications.
Stranded conductors of greater flexibility are suitable for uninsulated hook up, jumpers and grounds in electrical construction.
Standard
ASTM B-1 Hard Drawn Copper Wire. ASTM B-2 Medium-Hard Drawn Copper Wire. ASTM B-3 Soft or Annealed Copper Wire. ASTM B-8 Concentric Lay Stranded Copper Conductors, Hard, MediumHard, or Soft.
Technical Data
ASTM B2 & B8
| Stranded Class | AA | |||||||
| Nominal Cross-sectional Area(AWG) | Number of Wires/Diameter of Wires (mils) | Nominal Cross-sectional Area(mm2) | Max.D.C.resistance Of Conductor At 20ºC | Appro.Weight | Tensile Strength min/max | Nominal Elongation,% min | ||
| (lbs/1000ft) | (Ω/km) | (lbs/1000ft) | (Kg/km) | (Mpa) | In 10 in.(250 mm) | |||
| 4/0 | 7/173.9 | 107.2 | 0.0500 | 0.164 | 653.1 | 972.0 | 290/340 | 3.8 |
| 3/0 | 7/154.8 | 85.0 | 0.0630 | 0.207 | 518.1 | 771.1 | 295/345 | 3.6 |
| 2/0 | 7/137.9 | 67.4 | 0.0795 | 0.261 | 410.9 | 611.5 | 305/350 | 3.2 |
| 1/0 | 7/122.8 | 53.5 | 0.100 | 0.328 | 325.8 | 484.9 | 310/360 | 3.0 |
ASTM B2 & B8
| Size | Stranding | Stranding Class | Weight | Diameter (mils) | Medium-Hard Drawn | ||
| Individual Wires | Complete Conductor | Rated Strength | DC Resistance @20ºC | ||||
| (AWG-MCM) | Number of Wires | (lbs/1000 ft) | (lbs) | (ohms/1000 ft) | |||
| 8 | 7 | B | 51 | 49 | 146 | 610 | 0.6629 |
| 6 | 7 | B | 81 | 61 | 184 | 959 | 0.4169 |
| 4 | 7 | A, B | 128.9 | 77 | 232 | 1505 | 0.2622 |
| 3 | 7 | A, B | 162.5 | 87 | 260 | 1885 | 0.2079 |
| 2 | 7 | A, B | 204.9 | 97 | 292 | 2360 | 0.1650 |
| 1 | 7 | A | 258.4 | 109 | 328 | 2955 | 0.1309 |
| 1/0 | 7 | A, AA | 326.1 | 123 | 368 | 3705 | 0.1037 |
| 2/0 | 7 | A, AA | 410.9 | 138 | 414 | 4640 | 0.08224 |
| 2/0 | 19 | B | 410.9 | 84 | 418 | 4765 | 0.08224 |
| 3/0 | 7 | A, AA | 518.1 | 155 | 464 | 5812 | 0.06522 |
| 4/0 | 7 | A, AA | 653.3 | 174 | 522 | 7278 | 0.05172 |
| 4/0 | 19 | B | 653.3 | 106 | 528 | 7479 | 0.05172 |
| 250 | 19 | A | 771.9 | 115 | 574 | 8836 | 0.04378 |
| 250 | 37 | B | 771.9 | 82 | 575 | 8952 | 0.04378 |
| 300 | 19 | A | 926.2 | 126 | 628 | 10530 | 0.03648 |
| 350 | 19 | A | 1080.6 | 136 | 679 | 12200 | 0.03127 |
| 500 | 37 | A, B | 1543.8 | 116 | 814 | 17550 | 0.02189 |
| 600 | 37 | A, AA | 1852.5 | 127 | 891 | 21060 | 0.01825 |
| 750 | 61 | A, B | 2315.6 | 111 | 998 | 26510 | 0.01459 |
| 1000 | 61 | A, B | 3087.5 | 128 | 1152 | 35100 | 0.01094 |
BS 7884
| Nominal Sectional Area | Number & Diameter of Wire | Overall Diameter | Maximum Conductor Resistance @ 20°C | Allowable Ampacities in Free Air | Cable Weight (approx) | Standard Packing |
| mm² | No. / mm | mm | Ω / km | A | kg / km | m |
| 10 | 7/1.35 | 4.05 | 1.83 | 90 | 90 | 1,000/R |
| 16 | 7/1.70 | 5.10 | 1.15 | 125 | 143 | 1,000/R |
| 25 | 7/2.14 | 6.42 | 0.727 | 160 | 227 | 1,000/R |
| 35 | 19/1.53 | 7.65 | 0.524 | 200 | 314 | 1,000/R |
| 50 | 19/1.78 | 8.90 | 0.387 | 250 | 428 | 1,000/R |
| 70 | 19/2.14 | 10.70 | 0.268 | 310 | 618 | 1,000/R |
| 95 | 19/2.52 | 12.60 | 0.193 | 380 | 858 | 1,000/R |
| 120 | 37/2.03 | 14.21 | 0.153 | 440 | 1,097 | 1,000/R |
| 150 | 37/2.25 | 15.75 | 0.124 | 510 | 1,334 | 1,000/R |
| 185 | 37/2.52 | 17.64 | 0.0991 | 585 | 1,673 | 1,000/R |
| 240 | 61/2.25 | 20.25 | 0.0754 | 700 | 2,200 | 1,000/R |
| 300 | 61/2.52 | 22.68 | 0.0601 | 800 | 2,760 | 1,000/R |
| 400 | 61/2.85 | 25.65 | 0.0470 | 900 | 3,350 | 1,000/R |
| 500 | 61/3.20 | 28.80 | 0.0366 | 1,110 | 4451 | 1,000/R |
About Us
People's Cable Group Co., Ltd. Was founded in 2007, with good transport facilities which adjacent to the 310 national highway-Lian Huo highway. Our company had 2 factories(Zhitian factory and Zhulin factory), occupies total area of more than 300,000 square meters, with building area 230,000 square meters. The real capital assets more than 10 million USD, with 630 staff members, 65 of which are professional and technical experts.
Packing & Delivery
Packing Details : Packing in wooden drum, iron-wooden drum or as customer's requirement.
Delivery Details : 15-25 days after place an order.
Customers Visit
We have a professional sales team with each of them has engaged in this job for 3-10 years, so that we can provide the comprehensive and professional technology for you.
With the perfect quality and after sales service, till now we have exported to more than 80 countries, welcome to visit us and establish win-win business relationship!
Certification
As top rank of the cable supplier in China, we have obtained CCC, ISO9001, ISO14001, OHSAS certificates, passed the SGS and BV test, and our brand "RMJT" be given China famous brand.
FAQ
Q:I didn't find the cable which I need in this page?
A:If you didn't find the species of cables you need, please contact us directly, we will reply you quickly.
Q:What's your minimum order quantity?
A:It is not so sure, you can confirm it with us. Normally, it will be 1000 meters.
Q:What's your delivery time?
A:It depends on whether we just has the stock for your type.Normally,it takes about 7-15days to achieve production.
Q:How can I get a sample from your company? Is the sample free?
A:If you need the sample to check the quality, please contact us, we will send you the free sample, but the freight charge should be paid.
Q:What if the cable which we need have some differences on specifications from yours?
A: Any difference, we can design and produce according to your requests, which include cable, color, material, processing requirement etc.
Our Service:
1.26 years production experience and 13 years export experience .
2.Products certification :ISO,SGS,UL,CE,BV,TUV
3.OEM service available based on official & legal authorization.
4.Strict quality control system.
5.Rapid delivery and feedback,Faster lead time than our competitors.
6.Excellent quality with reasonable price.
7.Strong technical support (technical data, drawing, etc.)
8.Professional teamwork service for you actively.
9.Stock available, Free sample is available.