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Basic Info.
Product Description
ONE-STOP SOLUTIONS FOR WIRES&CABLES - HENAN UME CABLE CO., LTD
Over 30 years of Wires and Cables manufacture experience and Export to over 50 countries.
1. Applications
Copper Clad Steel wire is formed through the electroplating method (taking steel wire as the core and depositing the copper layer evenly on the surface of the steel core) and cladding method (Cladding planished copper stripe concentrically on the outer surface of the steel core), the copper-clad steel wire has the combined advantages of both copper wire and steel wire, namely the conductivity of copper wire and the strength of steel wire. Moreover, it has 3 to 4 times the strength of pure copper wire and 3 to 5 times the conductivity of steel wire.
It is being widely used as a new generation of communication lines and power transmission cables. Meanwhile, it is the lead wire for electronics, carrying wire for the railroad, and wire for power transmission, it is also used in bind wire, jewelry chain, piano string cover, and pipe insulation wire.
2. Construction
Copperweld strand is concentrically stranded cable of one or more layers with left-hand lay in the outer layer unless otherwise specified.
3. Standards
CCA Wiremeets or exceeds the following standards: ASTM B227, BS 4087, ASTM B 452, ASTM B 869.
Place of Origin | China |
Brand Name | UME |
Type | Bare |
Application | Overhead, power transmission |
Conductor Material | Copper Clad Aluminum |
Insulation Material | None |
Specification | 16mm²-300mm² |
Physical Properties
HARD DRAWN | SOFT | |
Tensile | 110 ksi | 45 ksi |
Elongation | 1% | 10% |
Electrical Conductivity | 39% IACS* @ 68°F | 39% IACS* @ 68°F |
Electrical Resistivity | 26.45 cir mil ohm/ft @ 68°F | 26.45 cir mil ohm/ft @ 68°F |
Melting Point | --- | --- |
Density | 0.294 lbs/in³ | 0.294 lbs/in³ |
Thermal Coefficient of Resistance | 0.00210 Per °F | 0.00210 Per °F |
19-Strand Concentric Constructions
BARE CCS (40%) - HARD TEMPER | ||||||
AWG | CONST | DIAMETER (inch) | RESIST (Ω/mft) | WEIGHT (lb/mft) | BREAK STRG (lb) | |
MIN | MAX | MAX | MAX | MIN | ||
18 | 19/30 | 0.0495 | 0.0505 | 14.5 | 5.47 | 160.9 |
20 | 19/32 | 0.0395 | 0.0405 | 22.7 | 3.51 | 102.4 |
22 | 19/34 | 0.0310 | 0.0320 | 37.0 | 2.20 | 63.1 |
24 | 19/36 | 0.0245 | 0.0255 | 58.8 | 1.39 | 39.4 |
26 | 19/38 | 0.0195 | 0.0205 | 92.9 | 0.899 | 25.0 |
28 | 19/40 | 0.0150 | 0.0160 | 157.1 | 0.548 | 14.8 |
BARE CCS (40%) - SOFT TEMPER | ||||||
AWG | CONST | DIAMETER (inch) | RESIST (Ω/mft) | WEIGHT (lb/mft) | BREAK STRG (lb) | |
MIN | MAX | MAX | MAX | MIN | ||
18 | 19/30 | 0.0495 | 0.0505 | 14.5 | 5.47 | 65.8 |
20 | 19/32 | 0.0395 | 0.0405 | 22.7 | 3.51 | 41.9 |
22 | 19/34 | 0.0310 | 0.0320 | 37.0 | 2.20 | 25.8 |
24 | 19/36 | 0.0245 | 0.0255 | 58.8 | 1.39 | 16.1 |
26 | 19/38 | 0.0195 | 0.0205 | 92.9 | 0.899 | 10.2 |
28 | 19/40 | 0.0150 | 0.0160 | 157.1 | 0.548 | 6.04 |
7-Strand Constructions
BARE CCS (40%) - HARD TEMPER | ||||||
AWG | CONST | DIAMETER (inch) | RESIST (Ω/mft) | WEIGHT (lb/mft) | BREAK STRG (lb) | |
MIN | MAX | MAX | MAX | MIN | ||
22 | 7/30 | 0.0297 | 0.0303 | 39.1 | 2.01 | 59.2 |
24 | 7/32 | 0.0237 | 0.0243 | 61.1 | 1.28 | 37.7 |
26 | 7/34 | 0.0186 | 0.0192 | 99.3 | 0.803 | 23.2 |
28 | 7/36 | 0.0147 | 0.0153 | 159.0 | 0.510 | 14.5 |
30 | 7/38 | 0.0117 | 0.0123 | 250.1 | 0.328 | 9.20 |
32 | 7/40 | 0.0090 | 0.0096 | 424.1 | 0.201 | 5.44 |
BARE CCS (40%) - SOFT TEMPER | ||||||
AWG | CONST | DIAMETER (inch) | RESIST (Ω/mft) | WEIGHT (lb/mft) | BREAK STRG (lb) | |
MIN | MAX | MAX | MAX | MIN | ||
22 | 7/30 | 0.0297 | 0.0303 | 39.1 | 2.01 | 24.2 |
24 | 7/32 | 0.0237 | 0.0243 | 61.1 | 1.28 | 15.4 |
26 | 7/34 | 0.0186 | 0.0192 | 99.3 | 0.803 | 9.50 |
28 | 7/36 | 0.0147 | 0.0153 | 159.0 | 0.510 | 5.94 |
30 | 7/38 | 0.0117 | 0.0123 | 250.1 | 0.328 | 3.76 |
32 | 7/40 | 0.0090 | 0.0096 | 424.1 | 0.201 | 2.23 |
No./size of strands | Structure No./mm | Cross-section mm2 | Rated strength kN | DC Resistance, Ω/km | Approx. weight kg/km | ||||
Grade 40 HS | Grade 30 HS | Grade 30 EHS | Grade 40 | Grade 30 | Grade 30 | Grade 40 | |||
3 No. 5 | 3/4.62 | 50.32 | 37.30 | 41.20 | 52.80 | 0.881 | 1.174 | 413.41 | 417.73 |
3 No.6 | 3/4.11 | 39.80 | 30.90 | 34.00 | 43.40 | 1.111 | 1.481 | 327.84 | 331.26 |
3 No. 7 | 3/3.67 | 31.65 | 25.50 | 28.00 | 35.30 | 1.401 | 1.867 | 259.39 | 262.66 |
3 No. 8 | 3/3.26 | 25.10 | 21.10 | 23.00 | 27.95 | 1.766 | 2.354 | 206.11 | 208.34 |
3 No. 9 | 3/2.91 | 19.90 | 17.13 | 18.90 | 22.80 | 2.227 | 2.969 | 163.55 | 165.19 |
3 No.10 | 3/2.59 | 15.78 | 14.35 | 15.60 | 18.50 | 2.808 | 3.744 | 129.62 | 130.99 |
3 No. 12 | 3/2.05 | 9.90 | 7.65 | | | 4.465 | | 81.551 | 82.414 |
7 No. 4 | 7/5.19 | 148.10 | 99.30 | 110.30 | 130.90 | 0.300 | 0.400 | 1218.7 | 1231.5 |
7 No.5 | 7/4.62 | 117.40 | 82.40 | 91.10 | 109.70 | 0.378 | 0.504 | 966.41 | 976.53 |
7 No.6 | 7/4.11 | 93.10 | 68.20 | 75.20 | 91.00 | 0.477 | 0.636 | 766.25 | 774.29 |
7 No. 7 | 7/3.67 | 73.87 | 56.40 | 61.90 | 75.20 | 0.601 | 0.802 | 608.06 | 614.46 |
7 No.8 | 7/3.26 | 58.56 | 46.60 | 50.90 | 61.80 | 0.759 | 1.011 | 482.02 | 487.07 |
7 No. 9 | 7/2.91 | 46.44 | 38.40 | 41.20 | 50.20 | 0.956 | 1.275 | 382.16 | 386.18 |
7 No. 10 | 7/2.59 | 36.83 | 30.90 | 34.00 | 40.90 | 1.206 | 1.60 | 303.14 | 306.26 |
19 No. 5 | 19/4.62 | 318.70 | 223.50 | 247.20 | 297.60 | 0.140 | 0.187 | 2634 | 2660.8 |
19 No. 6 | 19/4.11 | 252.70 | 185.10 | 203.90 | 247.00 | 0.176 | 0.176 | 2087.9 | 2110.2 |
19 No. 7 | 19/3.67 | 200.40 | 153.00 | 167.90 | 204.00 | 0.222 | 0.297 | 1656.3 | 1674.2 |
19 No. 8 | 19/3.26 | 158.90 | 126.30 | 138.10 | 167.70 | 0.281 | 0.374 | 1313.6 | 1327.2 |
HENAN UME CABLE CO., LTD has a strict quality control policy in every step from the order to After-sales service!
Production:
- Raw material inspection and test
- Production process test
- Unqualified product control
- Regular test and examination
- Finished product inspection
UME CABLE is one of the leading companies in the production and distribution of cables and wires in China. As a manufacturer, we have supplied quality products to more than 50 countries. Our mission is to offer our customers the best quality cable and wire products at the most competitive price, to extend and zoom the business success of our partners, to make power reach where it is needed, to optimize the running utility grids, and ultimately, to power the world. Our version is to be the most customer-centric cable and wire company with our solid technology, enthusiastic services, and robust products.
UME Cable was founded in 1994, located in Zhengzhou Gongyi Huiguo Town, and occupies a total area of more than 200,000 square meters, with a building area of 20,000 square meters. The real capital assets are more than USD 6 million, with a total of 230 staff members, 35 of which are professional and technical experts. The land of our factory and employees numbers might not be the top scale of industry, but our highly automatic facilities and elite employees are the best in the industry will guarantee you a high yield rate achieved by strict cost and quality control, this is why we could quote better quality with the most competitive price within the market.
Q1: Are you a manufacturer?
Yes, we are the manufacturer.
Q2: What are your main products?
Our products range as follows:
1. Electrical wire/PVC Building Wires.
2. PVC/XLPE insulated Power Cables up to 110kv.
3. Overhead Aerial Bundle Cable/ABC Cables.
4. Bare Conductors, like AAC, AAAC, ACSR, ACAR, ASCR/AW, and so on.
5. Steel wire/strand-like EHS, GSW and ACS(Aluminum Clad Steel), CCS(Copper Clad Steel).
6. Rubber Cables, Mining Cables, Welding Cable, and Control Cables.
7. Concentric Cables with Copper/Aluminum/Aluminum Alloy 8000s' Conductor.
Q3: Do you provide samples? Is it free or extra?
Yes, we could offer the samples for free.
Q4: Is the quality of your products guaranteed?
We have passed ISO9001, ISO14001, ISO45001, and all our products have CE certificates.
Q5: Which markets do you involve mainly in?
Our products have been exported mainly to Africa, the Middle East, Southeast Asia, South America, Central America, North America, Europe, Australia, etc.
Q6: What is your payment term?
T/T or L/C.
Q7: What about the delivery time?
Generally, it is 3-7days if the goods are in stock. Or it is 7-30days if the goods are not in stock, it is according to quantity.