Ni-Cr Ni20cr80 2*10mm Resistance Alloy Ribbon for Heating Sealer

• Customization: Available
• Product Type: Strip
• Material: Nicr Alloy
• Model NO.: NiCr2080
• Resisivity: 1.12+-0.05
• Melting Point: >20%
• Condition: Soft and Bright
• Density: 8.4
• Transport Package: in Roll, Wooden Case Outside
• Specification: strip
• Trademark: Ualloy
• Origin: China
• HS Code: 7506200
• Production Capacity: 500t/Year

Product Description

Ni-Cr Ni20cr80 2*10mm Resistance Alloy Ribbon for Heating Sealer
Widely used in manufacture of electrical heating in industrial furnaces and used in electric resistance

1. Introduction to products
Nickel-chromium, nickel-chromium alloy with high and stable resistance, corrosion resistance, surface oxidation resistance is good, a better under high temperature and seismic strength, good ductility, good workability and weldability., is widely used in industrial electric furnace, metallurgy, household appliances, machinery manufacturing, heating element and resistor varistor other material.

2. Products and services
1). Pass: ISO9001 certification, and SO14001cetification;
2). Fine after-sale services;
3). Small order accepted;
4). Stable properties in high temperature;
5). Fast delivery;

3. Application
Our Products widely apply to chemical industry, metallurgy mechanism, glass industry, ceramic industry, home appliance area and so on.

4. Size
Wires: 0.018-10mm Ribbons: 0.05*0.2-2.0*6.0mm

Strips: 0.5*5.0-5.0*250mm Bars: D10-100mm

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