Copper Wire manufacturers in India

8 Gauge/ 4 Awg Bare and Enameled Copper Wire supplier in Mumbai, check 1.5/2.5/4 Sq Mm Wire Price Per Kg and Exceptional Sizes

 

Bare Copper Wire
Bare Copper Wire
Enameled Copper Wire
Enameled Copper Wire
4 Awg Copper Wire
4 Awg Copper Wire

 

If you need 8 Gauge/2mm/10 Sq Mm bare copper wire We can supply in nearly any size, no matter how small the size or quantity.

 

Siddhagiri Metals & Tubes, is a recognized Copper Wire manufacturers in India, and this wires are manufactured using latest technologies that helps in enhancing its endurance and well as other associated properties. Our product is recognized for its superior finish construction standards and it is preferably used in different industries. Insulated Copper Wirecan insulate electric current. It is used in the construction of transformers, motors, inductors, speakers, electromagnets, hard disk head actuators, etc. Copper wire used in an electromagnet is insulated with a coating of non-conductive insulation like enamel or plastic which is to prevent from the charging of wires. Insulated copper cable and insulated copper wire and are among the most common sources for scrap copper.

8 Gauge Copper Wire is a high strand count tinned copper conductor for low resistance, high conductivity and protection from corrosion. Bare Copper Wire is fairly corrosion resistant, but when it is used in places with high humidity and in wet environments, it can quickly become damaged. When bare copper is operating at temperatures that exceed 100°C, it may start to degrade and hence this kind may result in a loss of performance. By coating bare copper with tin can strengthen the copper’s natural properties, which will give it a longer shelf life.

Enameled Copper Wire is an insulated copper electrical conductor which is used in motors, transformers and other electromagnetic equipment. This type of transformation includes generators and through the use of magnet wire which turn mechanical power into electrical energy. Copper Ground Wire is used for grounding. All electrical devices must be grounded. Grounding provides a safe pathway for electricity to travel in the event of a fault. The current passes back to the earth or to the ground. It connects to electrical devices, such as outlets, switches, and fixtures, as well as metal appliance frames or housings. 

 

Copper Wire Specification

Length Cut Lengths: 0.125" to 72" , No Limit on Spooled Lengths
Diameter 0.30mm, 0.25mm, 0.20mm,0.15mm,o.10mm, 0.0004" to 0.040" , 10 microns to 1.0 mm, Other Sizes on Request
Weight / spool 3 kg, 5 kg, 7 kg, 15 kg, 20kg
Ultimate Strength (≥ MPa): 580-750
Resistance (μΩ.m): as standard
Elongation (≥ %): 28-30
Surface Polished bright, Smooth, Bare, Enamel, PTFE, Ceramic, Plated
Tempers Tempers range from dead soft annealed to ultra spring temper
mesh weaving methods plain weave, twill weave, dutch weave
Technique Cold Rolled, hot rolled -annealed, full hard, spring temper, cold heading
Condition M, Y, 1/2Hard
Offered in a wide range of packages including:
  • Spool
  • Reel
  • Coil
  • Bobbin
  • Carrier
  • Custom packaging provided from as low as 1lb to 200lb tapered plastics
Available in form of Filler Wire, Flat Wire, Coil Wire, Electrode Wire, Welding Wire, Wire mesh, Knitted wire mesh, filter mesh, mig wire, tig wire, spring wire, stranded and twisted wire
Packing Vacuum packing, sealed with PVC cellephane, moisture proof, quakeproof, and corrosion resistance.
Application & uses used on low speed wire cutting machines like Agie-charmilles, Sodick, Mitsubishi, Makino
Material Test Certificates (MTC) as per EN 10204 3.1 and EN 10204 3.2, Test Certificates certifying NACE MR0103, NACE MR0175

 

Copper Wire Manufacturers In India

Insulated Copper Wire

Insulated Copper Wire

Bare Copper Wire

Bare Copper Wire

Enameled Copper Wire

Enameled Copper Wire

Copper Ground Wire

Copper Ground Wire

Coated Copper Wire

Coated Copper Wire

Single Core Copper Wire

Single Core Copper Wire

Thick Copper Wire

Thick Copper Wire

4 Awg Copper Wire

4 Awg Copper Wire

 

Insulated Copper Wire Price List

  • WIRE 0.85 (NCHW-2) (E10311-0250) (COPPER WIRE) : 3,052 Rs
  • BRAIDED COPPER WIRE : 1,033 Rs

 

Check size chart with price list of 28 and 4 Awg/2.5 Mm/1mm enameled copper wire , call us to know more about Ready stock

Type of Copper Wire

  • Tin Coated Copper Wire
  • Solid & Stranded

 

Bare Copper Wire Mechanical Properties

Temper Designation Standard Tensile Strength (Ksi) Yield Strength (Ksi) Min.
Min. Max.
060 Soft 30 38 --
H00 Cold-Rolled 1/8 Hard 32 40 20
H01 Cold-Rolled, high yield 1/4 Hard 34 42 28
H02 Half Hard 37 46 30
H03 Three quarter Hard 41 50 32
H04 Hard 43 52 35

 

Single Core and Thick Copper Ground Wire available with Test Certificates, check Dimensions and specification

 

Enameled Copper Wire Physical Properties

Specific Gravity 8.89 - 8.94
Density 0.322lb./cu. in. at 68°F
Thermal Conductivity 226 BTU/Sq Ft/Ft/Hr °F at 68°F
Coefficient of Thermal Expansion 0.0000098/°F from 68°F to 572°F
Modulus of Elasticity (Tension) 17,000,000 psi
Tensile Strength 32,000 psi min.
Yield Strength (0.5% Extension) 20,000 psi min.
Elongation in 2" - approx. 30%
Shear Strength 25,000 psi
Hardness - , Rockwell (F Scale) , Rockwell (T Scale) 54 min. , 15 min.

 

Coated Copper Wire as well as Custom sizes braided copper wire can be produced as per client drawing

Coated Copper Wire Feature

  • These are made reliable and durable
  • Genuine safe electricity
  • Current flow in the series
  • Maintenance free
  • Heavy load bearing capacity
  • Requires least maintenance
  • No chance for short-circuits
  • Excellent electrical conductivity
  • Offered at reasonable rates
  • Unique bunch copper

 

Dimensions of Copper Ground Wire

AWG Diameter Turns of wire,, no insulation Area Weight Copper, resistance NEC copper wire, ampacity with, 60/75/90 °C, insulation (A)
(in) (mm) (per in) (per cm) (kcmil) (mm2) lb/1000 ft (Ω/km), (mΩ/m) (Ω/kft), (mΩ/ft)
0000 (4/0) 0.4600 11.684 2.17 0.856 212 107 640.5 0.1608 0.04901 195 / 230 / 260
000 (3/0) 0.4096 10.405 2.44 0.961 168 85.0 507.9 0.2028 0.06180 165 / 200 / 225
00 (2/0) 0.3648 9.266 2.74 1.08 133 67.4 402.8 0.2557 0.07793 145 / 175 / 195
0 (1/0) 0.3249 8.251 3.08 1.21 106 53.5

319.5

0.3224 0.09827 125 / 150 / 170
1 0.2893 7.348 3.46 1.36 83.7 42.4 253.5 0.4066 0.1239 110 / 130 / 150
2 0.2576 6.544 3.88 1.53 66.4 33.6 200.9 0.5127 0.1563 95 / 115 / 130
3 0.2294 5.827 4.36 1.72 52.6 26.7 159.3 0.6465 0.1970 85 / 100 / 110
4 0.2043 5.189 4.89 1.93 41.7 21.2 126.4 0.8152 0.2485 70 / 85 / 95
5 0.1819 4.621 5.50 2.16 33.1 16.8 100.2 1.028 0.3133
6 0.1620 4.115 6.17 2.43 26.3 13.3 79.46 1.296 0.3951 55 / 65 / 75
7 0.1443 3.665 6.93 2.73 20.8 10.5 63.02 1.634 0.4982
8 0.1285 3.264 7.78 3.06 16.5 8.37 46.97 2.061 0.6282 40 / 50 / 55
9 0.1144 2.906 8.74 3.44 13.1 6.63 39.63 2.599 0.7921
10 0.1019 2.588 9.81 3.86 10.4 5.26 31.43 3.277 0.9989 30 / 35 / 40
11 0.0907 2.305 11.0 4.34 8.23 4.17 24.92 4.132 1.260
12 0.0808 2.053 12.4 4.87 6.53 3.31 19.77 5.211 1.588 25 / 25 / 30
13 0.0720 1.828 13.9 5.47 5.18 2.62 15.68 6.571 2.003
14 0.0641 1.628 15.6 6.14 4.11 2.08 12.43 8.286 2.525 20 / 20 / 25
15 0.0571 1.450 17.5 6.90 3.26 1.65 9.858 10.45 3.184
16 0.0508 1.291 19.7 7.75 2.58 1.31 7.818 13.17 4.016 — / — / 18
17 0.0453 1.150 22.1 8.70 2.05 1.04 6.200 16.61 5.064
18 0.0403 1.024 24.8 9.77 1.62 0.823 4.917 20.95 6.385 — / — / 14
19 0.0359 0.912 27.9 11.0 1.29 0.653 3.899 26.42 8.051
20 0.0320 0.812 31.3 12.3 1.02 0.518 3.092 33.31 10.15
21 0.0285 0.723 35.1 13.8 0.810 0.410 2.452 42.00 12.80
22 0.0253 0.644 39.5 15.5 0.642 0.326 1.945 52.96 16.14
23 0.0226 0.573 44.3 17.4 0.509 0.258 1.542 66.79 20.36
24 0.0201 0.511 49.7 19.6 0.404 0.205 1.233 84.22 25.67
25 0.0179 0.455 55.9 22.0 0.320 0.162 0.9699 106.2 32.37
26 0.0159 0.405 62.7 24.7 0.254 0.129 0.7692 133.9 40.81
27 0.0142 0.361 70.4 27.7 0.202 0.102 0.6100 168.9 51.47
28 0.0126 0.321 79.1 31.1 0.160 0.0810 0.4837 212.9 64.90
29 0.0113 0.286 88.8 35.0 0.127 0.0642 0.3863 268.5 81.84
30 0.0100 0.255 99.7 39.3 0.101 0.0509 0.3042 338.6 103.2
31 0.00893 0.227 112 44.1 0.0797 0.0404 0.2413 426.9 130.1
32 0.00795 0.202 126 49.5 0.0632 0.0320 0.1913 538.3 164.1
33 0.00708 0.180 141 55.6 0.0501 0.0254 0.1517 678.8 206.9
34 0.00630 0.160 159 62.4 0.0398 0.0201 0.1203 856.0 260.9
35 0.00561 0.143 178 70.1 0.0315 0.0160 0.09542 1079 329.0
36 0.00500* 0.127* 200 78.7 0.0250 0.0127 0.07567 1361 414.8
37 0.00445 0.113 225 88.4 0.0198 0.0100 0.06001 1716 523.1
38 0.00397 0.101 252 99.3 0.0157 0.00797 0.044759 2164 659.6
39 0.00353 0.0897 283 111 0.0125 0.00632 0.03744 2729 831.8
40 0.00314 0.0799 318 125 0.00989 0.00501 0.02993 3441 1049

 

Advantages of Insulated Copper Wire

  • Reduce skin effect
  • Reduce corona effect
  • Excellent Current Carrying Capacity
  • Higher Resistance
  • Better Flexibility

 

do you know that Siddhagiri is one of the favourite supplier of Insulated Copper Wire in below countries

Indonesia, Dammam -KSA, Belgium, Philippines, 8 Gauge Copper Wire
France, Europe, Qatar, Thailand 4/28 Awg Copper Wire
Germany, Thailand, Czechia, Malaysia 1.5/2.5/4/10 Sq Mm Wire
USA, Bangladesh, Malaysia, Finland 2mm/10mm/2.5 mm Copper Wire
Saudi Arabia (KSA), Kuwait, South Africa, Brazil Havells 2.5 Mm 3 Core Wire
Singapore, South Africa, Bahrain, 6mm Copper Wire
Nigeria, Philippines, Australia, UK Tinned Copper Wire
 Hong Kong, Malaysia, UAE, Oman Polyurethane Enamelled Copper Wire (Class 180)
Iran, Italy, Chile, Singapore Copper Wire Scrap 99.99% with High Performance
Turkey, Norway, United Arab Emirates (UAE), Malaysia Bare Copper Wire
Russia, Malaysia, Dubai, Netherlands Enameled Copper Wire
Mexico, Egypt, Spain, UK Copper Ground Wire

 

meets the following ASTM specifications Bare copper wire and cable

  • B-8 Concentric-Lay-Stranded Hard, Medium-Hard or Soft Copper Conductor.
  • B-3 Soft or Annealed Copper Wire.
  • B-1 Hard-Drawn Copper Wire.
  • B-787 19 Wire Combination Unilay-Stranded Soft copper wire.
  • B-33 Tinned Conductors
  • B-2 Medium-Hard Copper Wire.

 

COPPER WIRE ROD - OFC & ETP GRADE
ITEM OFC Grade ETP Grade
Specifications Cu : 99.95%, 02<10ppm Cu : 99.90%, 02<400ppm
Dimension Details ø 8 mm
Supply Condition In Bobbins / Coils
Coil Weight 1.5 to 3 MT

 

COPPER WIRE – EC GRADE
Dimension Details ø 0.193 mm - ø 6.0 mm
Supply Condition In Reels / Bundles
Coil Weight 5kgs - 100kgs