Gold Member Since 2011
Audited Supplier
Jiangyin Senphus Electrical Material Co., Ltd.

Pure Nickel Wire, Nickel Alloy, Nickel Chromium Wire manufacturer / supplier in China, offering Copper Nickel Resistance Wire, 99.99% Pure Nickel Wire Nickel 200 Wire, Copper Alloy Wire and so on.

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Copper Nickel Resistance Wire

FOB Price: US $20 / Piece
Min. Order: 20 Pieces
Min. Order FOB Price
20 Pieces US $20/ Piece
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Production Capacity: 5000/Mouth
Transport Package: Spool or Coil, Carton, Pallet or Wooden Case
Payment Terms: L/C, T/T

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Basic Info
  • Model NO.: chenxin-26
  • Powder: Not Powder
  • Density: 8.9mm
  • Diameter: 0.02-1.6mm
  • Max.Working Temp: Maximum 500
  • Tensile Strengh: Minimum 390
  • Trademark: SENPHUS
  • Origin: China. Jiangsu. Jiangying
  • Type: Constantan-Type
  • Name: Constantan-Type
  • Main Composition: Cu Mn Ni Cr
  • Resistivity: 0.48torlence0.03
  • Elongation: Minimum 15
  • Temp. Coeff.of Resistance: Maximum Torlence 40
  • Specification: RoHS SGS
  • HS Code: 85168360
Product Description

 Constantan is a type of resistance aoopy,which is made up of copper and nickel as the main components.It has a low  temperature coefficient of resistnce(TCR),and a wide operating temperature range (below 500ºC).It has good properties on machanical working,high resitance of corrosion.It is used for variable and strain resitance elements in alternative  instruments.
 
 
Diameter and Telerance
 

Diameter
0.02~0.0280.032~0.100.112~0.280.0315~0.500.56~1.01.06~1.601.70~2.122.24~3.003.15~4.50
Tolerance+/-0.002+/-0.003+/-0.005+/-0.010+/-0.015+/-0.020+/-0.025+/-0.030+/-0.035

Dia

Cross-sectional area
Weight/MeterResistane/Meter at 20ºCDiaCross-sectional areaWeight/MeterResistance/Meter at 20ºC
0.0200.0003140.002791375-16810.2240.039410.35011.4-12.9
0.0220.0003180.003371136-13890.2500.049090.436
9.19-10.37

0.025
0.0004910.00434880-10760.2800.061580.54687.33-8.26
0.0280.0006160.00547702-8570.3150.077930.69205.85-6.47
0.0320.0008040.00714549-6450.3550.098980.87894.61-5.09
0.0360.0010180.00904434-5090.4000.12571.1163.63-4.01
0.0400.0012570.01116351-4130.4500.15901.4122.87-3.17
0.0450.0015090.01412278-3260.5000.19631.7442.32-2.57
0.0500.0019630.01744225-2640.5600.24632.191.87-2.03
0.0560.0024630.02187179-2100.630
0.3117

2.77
1.48-1.60
0.0630.0031170.02768142-1660.7100.39593.521.16-1.26
0.0710.0039590.03516112-1310.7500.44183.921.04-1.13
0.0800.0050270.0446487.9-103.10.8000.50274.460.917-0.993
0.0900.0063260.056569.4-81.50.8500.56745.040.812-0.880
0.1000.0078540.069756.2-66.00.9000.63625.650.724-0.785
0.1120.0098520.0874945.3-52.10.9500.70886.290.650-0.704
0.1250.012270.109036.4-41.91.0000.78546.970.587-0.636
0.1400.015390.136729.0-33.41.0600.88257.840.522-0.566
0.1500.017670.156925.3-29.11.1200.98528.750.468-0.507
0.1600.020110.178522.2-25.51.1801.0949.710.421-0.456
0.1700.022700.201619.7-22.61.2501.22710.900.375-0.407
0.1800.025450.226017.5-20.21.3201.36812.150.337-0.365
0.1900.028350.25215.7-18.11.4001.53913.670.299-0.324
0.2000.031420.279014.4-16.21.5001.76715.690.261-0.282
0.2120.035300.313512.8-14.41.6002.01117.860.229-0.248

 
 
 
Constantan strip resistance value

Width/Thickness
6.38.010.012.516.020.025.0
31.5

40.0
0.1800.450        
0.2000.405        
0.2240.3620.285       
0.2500.3240.2550.196      
0.2800.2890.2280.175      
0.3150.2570.2030.1550.124     
0.3550.2280.1800.1380.110     
0.4000.2030.1600.1220.9800.0765    
0.4500.1800.1420.1090.08710.06800.05440.0435  
0.5000.1620.1280.09800.07840.06120.04900.0392  
0.5600.1450.1140.08750.07000.05470.04370.0350  
0.6300.1290.1010.07770.06220.04860.03890.0311  
0.7100.1140.0900.06900.05520.04310.03450.0276  
0.8000.1010.0800.06120.04900.03830.03060.02450.01940.0153
0.9000.0900.0710.05440.04350.03400.02720.02180.01730.0136
1.0000.0810.0640.04900.03920.03060.02450.01960.01550.0122
1.1200.0720.0570.04370.03500.02730.02190.01750.01390.0109
1.2500.0650.0510.03920.03130.02450.01960.01570.01240.0098
1.4000.0580.0460.03500.02800.02190.01750.01400.01110.00875
1.6000.0510.0400.03060.02450.01910.01530.01220.009720.00765
1.8000.0450.0350.02720.02180.01700.01360.01090.008640.00680
2.0000.0410.0320.02450.01960.01530.01220.00980.00770.00612

 
Packaging Details:SPOOL-BOX-WOODEN CASE




 
 



 
 

 
 
 
 
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