Nicr80/20 Nichrome Alloy Stranded Resistance Wire - 7/19/37 Strands, AWG 14-25 Gauge, High Temperature Heating Cable
Price:
To negotiate
MOQ:
500 M
Delivery Time:
7-12DAYS
Brand:
TANKII
Product Description
Nicr80/20 Nichrome Alloy Stranded Resistance Wire
Product Overview
High-performance Nichrome 80/20 alloy stranded wire available in 7, 19, and 37 strand configurations. This resistance cable offers excellent thermal stability and oxidation resistance for demanding industrial heating applications.
Material Composition & Properties
Nichrome (NiCr) is a nickel-chromium alloy known for its exceptional resistance to high temperatures and oxidation. The 80/20 composition provides optimal balance between cost and performance, making it ideal for resistance heating applications.
Applications
- Industrial heating elements and resistance wires
- Ceramic kiln support structures and sculpture reinforcement
- Laboratory equipment and flame testing apparatus
- 3D printing extruder heating elements
- Motorcycle mufflers and automotive applications
- Spacecraft deployment mechanisms
Strand Configuration Benefits
7-Strand Construction
Basic configuration with one central strand surrounded by six outer strands. Suitable for static applications where wire positioning remains fixed after installation.
19-Strand Construction
Enhanced flexibility and durability with additional layer of 12 strands. Recommended for applications with occasional movement or vibration.
37-Strand Construction
Superior flexibility and break resistance for dynamic applications. Ideal for robotics, automated equipment, and situations requiring repeated flexing.
Wire Gauge Specifications
| Wire Gauge (AWG) | 3/4" | 5/8" | 1/2" | 3/8" | 1/4" | 7/32" | 3/16" | 5/32" | 1/8" | 3/32" | 1/16" | 1/32" |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 14 | 0.446 | 0.365 | 0.283 | 0.202 | 0.121 | 0.101 | ||||||
| 15 | 0.638 | 0.523 | 0.408 | 0.293 | 0.178 | 0.148 | 0.120 | |||||
| 16 | 0.895 | 0.735 | 0.575 | 0.415 | 0.255 | 0.215 | 0.175 | 0.135 | ||||
| 17 | 1.32 | 1.08 | 0.851 | 0.617 | 0.383 | 0.325 | 0.266 | 0.208 | 0.150 | |||
| 18 | 1.89 | 1.56 | 1.22 | 0.891 | 0.559 | 0.475 | 0.392 | 0.309 | 0.226 | |||
| 19 | 2.60 | 2.14 | 1.69 | 1.23 | 0.779 | 0.665 | 0.551 | 0.438 | 0.324 | |||
| 20 | 3.72 | 3.07 | 2.42 | 1.78 | 1.13 | 0.967 | 0.805 | 0.644 | 0.482 | |||
| 21 | 4.53 | 3.58 | 2.63 | 1.68 | 1.45 | 1.21 | 0.971 | 0.733 | 0.496 | |||
| 22 | 4.98 | 3.67 | 2.36 | 2.03 | 1.70 | 1.37 | 1.05 | 0.719 | ||||
| 23 | 7.02 | 5.18 | 3.34 | 2.88 | 2.42 | 1.96 | 1.51 | 1.05 | ||||
| 24 | 4.69 | 4.05 | 3.41 | 2.78 | 2.14 | 1.60 | 0.865 | |||||
| 25 | 6.87 | 5.94 | 5.02 | 4.10 | 3.17 | 2.25 | 1.32 |
Technical Advantages
- High temperature resistance up to 1,150°C (2,102°F)
- Excellent oxidation resistance in air
- Superior mechanical strength at elevated temperatures
- Multiple strand options for varying flexibility requirements
- Cost-effective alternative to platinum in many applications
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Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
Shanghai Tankii Alloy Material Co.,Ltd
Location
1900 Mudanjiang Road, Baoshan District, 201999, Shanghai, China
Contact Person
Martin Lee