Customization: | Available |
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Type: | Bare |
Conductor Type: | Single Core |
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Low-Resistance Wire - 0.18mm Single Strand Copper Clad Steel is a compact conductor optimized for low-resistance signal and grounding paths in precision electronic systems. Its steel core offers strong tensile stability, while the uniform copper cladding ensures efficient electrical conductivity with corrosion resistance.
With a 0.18mm diameter and single-strand construction, this wire is ideal for applications that demand compact routing, electrical reliability, and mechanical strength-particularly in telecom, instrumentation, and control systems.
0.18mm diameter for compact electrical layouts
Copper cladding offers stable conductivity and oxidation protection
Steel core ensures structural durability and low elongation
Suitable for grounding, bonding, and signal return applications
Easy to terminate via soldering, crimping, or spot welding
Signal grounding and return in control systems
Internal conductors in telecom frames or patch panels
EMI shielding cores in data and sensor cables
Bonding jumpers for compact electrical enclosures
Routing wires in low-voltage energy storage or automation equipment
Compliant with ASTM B452 copper-clad steel conductor standard
Conductivity: approx. 20% IACS
Surface checked for copper uniformity, concentricity, and adhesion
RoHS / ISO9001 / REACH certified manufacturing
Available in coils, reels, or OEM-packaged lengths
Stainless steel Wire Specifications | ||
Parameter | Single Wire (Solid) | Stranded Wire |
Conductor Type | Solid | Customization available |
Diameter | 0.01mm-0.50mm | |
Conductor Material | Stainless steel wire (304, 316, 321, 430, 410) | |
Tensile properties | 500-2000MPa | |
Density | 7.8g/cm³ | |
Melting Point | 1400-1500°C | |
Certifications | RoHS, REACH, UL (optional) | |
Packaging | Customized package available | |
Key Applications | Electrical connectors, circuit board components, and shielding mesh, EDM Wire, Medical & Surgical Instruments, Aircraft components, suspension systems, and vibration-resistant fasteners, Spring wires |
CONDUCTOR SIZE AWG |
DURATION OF CURRENT IN CYCLES OR SECONDS | |||||
3 CYCLES (0.05 SEC) |
6 CYCLES (0.10 SEC) |
9 CYCLES (0.15 SEC) |
30 CYCLES (0.50 SEC) |
60 CYCLES (1.0 SEC) |
120 CYCLES (2.0 SEC) |
|
CURRENT IN KA | ||||||
40% CONDUCTIVITY | ||||||
19-Wire Stranded | ||||||
19 No. 5 | 269.02 | 190.22 | 155.32 | 85.07 | 60.15 | 42.54 |
19 No. 6 | 213.33 | 150.85 | 123.17 | 67.46 | 47.70 | 33.73 |
19 No. 7 | 169.17 | 119.62 | 97.67 | 53.50 | 37.83 | 26.75 |
19 No. 8 | 134.17 | 94.87 | 77.46 | 42.43 | 30.00 | 21.21 |
19 No. 9 | 106.40 | 75.23 | 61.43 | 33.65 | 23.79 | 16.82 |
7-Wire Stranded | ||||||
7 No. 4 | 124.97 | 88.37 | 72.15 | 39.52 | 27.94 | 19.76 |
7 No. 5 | 99.11 | 70.08 | 57.22 | 31.34 | 22.16 | 15.67 |
7 No. 6 | 78.60 | 55.58 | 45.38 | 24.85 | 17.57 | 12.43 |
7 No. 7 | 62.33 | 44.07 | 35.98 | 19.71 | 13.94 | 9.85 |
7 No. 8 | 49.43 | 34.95 | 28.54 | 15.63 | 11.05 | 7.82 |
7 No. 9 | 39.20 | 27.72 | 22.63 | 12.40 | 8.77 | 6.20 |
7 No. 10 | 31.08 | 21.98 | 17.95 | 9.83 | 6.95 | 4.91 |
2 AWG | 22.14 | 15.66 | 12.79 | 7.00 | 4.95 | 3.50 |
4 AWG | 13.84 | 9.79 | 7.99 | 4.38 | 3.10 | 2.19 |
Single Wire Stranded | ||||||
2 AWG | 28.39 | 20.07 | 16.39 | 8.98 | 6.35 | 4.49 |
4 AWG | 17.85 | 12.62 | 10.31 | 5.65 | 3.99 | 2.82 |
6 AWG | 11.23 | 7.94 | 6.48 | 3.55 | 2.51 | 1.78 |
CONDUCTOR SIZE AWG |
DURATION OF CURRENT IN CYCLES OR SECONDS | |||||
3 CYCLES (0.05 SEC) |
6 CYCLES (0.10 SEC) |
9 CYCLES (0.15 SEC) |
30 CYCLES (0.50 SEC) |
60 CYCLES (1.0 SEC) |
120 CYCLES (2.0 SEC) |
|
CURRENT IN KA | ||||||
30% CONDUCTIVITY | ||||||
19-Wire Stranded | ||||||
19 No. 5 | 232.99 | 164.75 | 134.52 | 73.68 | 52.10 | 36.84 |
19 No. 6 | 184.76 | 130.65 | 106.67 | 58,43 | 41.31 | 29.21 |
19 No. 7 | 146.52 | 103.60 | 84.59 | 46.33 | 32.76 | 23.17 |
19 No. 8 | 116.20 | 82.17 | 67.09 | 36.75 | 25.98 | 18.37 |
19 No. 9 | 92.15 | 65.16 | 53.20 | 29.14 | 20.60 | 14.57 |
7-Wire Stranded | ||||||
7 No. 4 | 108.23 | 76.53 | 62.49 | 34.23 | 24.20 | 17.11 |
7 No. 5 | 85.84 | 60.70 | 49.56 | 27.14 | 19.19 | 13.57 |
7 No. 6 | 68.07 | 48.13 | 39.30 | 21.53 | 15.22 | 10.76 |
7 No. 7 | 53.98 | 38.17 | 31.17 | 17.07 | 12.07 | 8.54 |
7 No. 8 | 42.81 | 30.27 | 24.72 | 13.54 | 9.57 | 6.77 |
7 No. 9 | 33.95 | 24.01 | 19.60 | 10.74 | 7.59 | 5.37 |
7 No. 10 | 26.92 | 19.04 | 15.54 | 8.51 | 6.02 | 4.26 |
2 AWG | 19.18 | 13.56 | 11.07 | 6.06 | 4.29 | 3.03 |
4 AWG | 11.99 | 8.48 | 6.92 | 3.79 | 2.68 | 1.90 |
Single Wire Stranded | ||||||
2 AWG | 24.59 | 17.38 | 14.19 | 7.77 | 5.50 | 3.89 |
4 AWG | 15.46 | 10.93 | 8.93 | 4.89 | 3.46 | 2.44 |
6 AWG | 9.72 | 6.88 | 5.61 | 3.08 | 2.17 | 1.54 |
CONDUCTOR SIZE AWG |
DIAMETER |
MINI BREAKING LOADS | WEIGHT | CROSS SECTION AREA |
APPROXIMATE SHORT- TIME FUSING CURRENT AT 30 CYCLES (KA) |
|||||||
40% COND | 30% COND | LBS/KFT | KG/KM | |||||||||
INCH | MM | LBF | kN | LBF | kN | CMIL | MM2 | 40% COND | 30% COND | |||
19-Wire Stranded | ||||||||||||
19 No. 5 | 0.91 | 23.1 | 17246 | 76.7 | 19402 | 86.3 | 1769 | 2632 | 628665 | 318.55 | 85.07 | 73.68 |
19 No. 6 | 0.81 | 20.57 | 13679 | 60.8 | 15389 | 68.5 | 1403 | 2088 | 498636 | 252.66 | 67.46 | 58.43 |
19 No. 7 | 0.722 | 18.33 | 10853 | 48.3 | 12210 | 54.3 | 1113 | 1656 | 395627 | 200.47 | 53.50 | 46.33 |
19 No. 8 | 0.643 | 16.32 | 8606 | 38.3 | 9682 | 43.1 | 883 | 1314 | 313733 | 158.97 | 42.43 | 36.75 |
19 No. 9 | 0.572 | 14.53 | 6821 | 30.3 | 7674 | 34.1 | 700 | 1041 | 248660 | 126.00 | 33.65 | 29.14 |
7-Wire Stranded | ||||||||||||
7 No. 4 | 0.613 | 15.57 | 8015 | 35.7 | 9017 | 40.1 | 819 | 1218 | 292169 | 148.04 | 39.52 | 34.23 |
7 No. 5 | 0.546 | 13.86 | 6354 | 28.3 | 7148 | 31.8 | 649 | 966 | 231613 | 117.36 | 31.34 | 27.14 |
7 No. 6 | 0.486 | 12.34 | 5040 | 22.4 | 5670 | 25.2 | 515 | 766 | 183708 | 93.09 | 24.85 | 21.53 |
7 No. 7 | 0.433 | 11.00 | 3998 | 17.8 | 4498 | 20.0 | 408 | 608 | 145757 | 73.86 | 19.71 | 17.07 |
7 No. 8 | 0.386 | 9.79 | 3171 | 14.1 | 3567 | 15.9 | 324 | 482 | 115586 | 58.57 | 15.63 | 13.54 |
7 No. 9 | 0.343 | 8.72 | 2513 | 11.2 | 2827 | 12.6 | 257 | 382 | 91612 | 46.42 | 12.40 | 10.74 |
7 No. 10 | 0.306 | 7.76 | 1994 | 8.9 | 2243 | 10.0 | 204 | 303 | 72685 | 36.83 | 9.83 | 8.51 |
2 AWG | 0.258 | 6.55 | 1435 | 6.4 | 1614 | 7.2 | 145 | 216 | 51772 | 26.23 | 7.00 | 6.06 |
4 AWG | 0.204 | 5.18 | 897 | 4.0 | 1009 | 4.5 | 91 | 135 | 32368 | 16.40 | 4.38 | 3.79 |
Single Wire Stranded | ||||||||||||
2 AWG | 0.258 | 6.54 | 2023 | 9.0 | 2275 | 10.1 | 184 | 274 | 66358 | 33.62 | 8.98 | 7.77 |
4 AWG | 0.204 | 5.19 | 1272 | 5.7 | 1431 | 6.4 | 116 | 172 | 41738 | 21.15 | 5.65 | 4.89 |
6 AWG | 0.162 | 4.11 | 800 | 3.6 | 900 | 4.0 | 73 | 108 | 26244 | 13.30 | 3.55 | 3.08 |
Mosstee specializes in high-performance conductor materials, including silver-plated copper wire, nickel-plated copper wire, copper-clad aluminum, copper-clad steel, and aluminum alloy cables, widely used in power, telecommunications, automotive, and new energy industries.
1. Three Decades of Specialized Expertise
As a pure-play wire & cable manufacturer since 1990, we deliver precisely engineered solutions for industrial, energy, and infrastructure applications.
2. Certified Quality Assurance
All products meet UL, CE, and RoHS standards, with ISO 9001-certified manufacturing ensuring 99.97% defect-free delivery across 50+ countries.
3. Eco-Conscious Production
REACH-compliant materials reduce carbon footprint by 30% vs industry average, with 85% recyclable product designs.
Service Excellence
1. 24/7 Technical Support
Dedicated engineers on-call for urgent troubleshooting, with <3hr response time for critical infrastructure projects.
2. Customization from Blueprint to Delivery
• Prototype development in 10-14 days
• Minimum Order Quantity (MOQ) as low as 50 kgs
• OEM/ODM compliant with NEC, IEC & EN standards
3. Transparent Project Management
Assigned account managers provide weekly progress reports with:
4. Risk-Free Trial
Test samples in your application for 90 days - we cover return shipping if unsatisfied.