Nickel Furnace Electronic Resistance Alloy Heater Strand Wire Nicr80/20 0.523mm*19

• Customization: Available
• Product Type: Wire
• Material: Nicr
• Model NO.: NiCr80/20
• Carbon Content: Low Carbon
• Product Name: Stranded Nickel Alloy Wire(Nichrome 80)
• Color: Bright
• Shape: Stranded,19 Strands
• Condition: Soft, Semi-Soft, Hard
• Size: 0.523mm*18+0.574mm*1
• Transport Package: in Spool, Carton, Wooden Case
• Specification: GB/T 1234-12
• Trademark: Ualloy
• Origin: China
• HS Code: 75052200
• Production Capacity: 5000000meters/Month

Product Description

Nickel Furnace Electronic Resistance Alloy Heater Strand Wire NiCr80/20 0.523mm*19

Conductor material: Ni80Cr20, Ni70Cr30, Ni60Cr15, Ni35Cr20, Ni30Cr20 etc

Our most common dimension is 0.523mm*18+0.574mm*1 (the outside diameter is about 2.8mm), 0.55mm*19 (the outside diameter is 2.5mm,) the other conductor diamaters are available upon your request.

The product is consist of 19 multi strands and made of nichrome wire, the other strands can be also available upon your request.

Application: For a heating element repair kit or some heater core wire,resistance ceramic pad heater etc.

We can provide you the Certificate of Quality.

If you are interested in our products, please feel free to keep us informed, and you will get the most competitive price and shorter delivery time from us.  
 

Propertes/Grade		Cr20Ni80	Cr30Ni70	Cr15Ni60	Cr20Ni35	Cr20Ni30
Main  Chemical  composition	Ni	Rest	Rest	55.0-61.0	34.0-37.0	30.0-34.0
	Cr	20.0-23.0	28.0-31.0	15.0-18.0	18.0-21.0	18.0-21.0
	Fe	≤ 1.0	≤ 1.0	Rest	Rest	Rest
Max.  continuous  service  temp.   of  element		1200	1250	1150	1100	1100
Resistivity  at  20oC  (μ Ω · m)		1.09	1.18	1.12	1.04	1.04
Density  (g/cm3)		8.40	8.10	8.20	7.90	7.90
Thermal  conductivity(KJ/m· h· oC)		60.3	45.2	45.2	43.8	43.8
Coefficient  of  lines  expansion(α × 10-6/oC)		18.0	17.0	17.0	19.0	19.0
Melting  point  (approx. )(  oC)		1400	1380	1390	1390	1390
Elongation  at  rupture  (%)		> 20	> 20	> 20	> 20	> 20
Micrographic  structure		austenite	austenite	austenite	austenite	austenite
Magnetic  properties		nonmagnetic	nonmagnetic	nonmagnetic	nonmagnetic	nonmagnetic