Chromel Ni90cr10 20-28AWG Heating Resistance Wire for Thermocouple Cable

• Application: Aviation, Electronics, Industrial, Medical, Chemical
• Standard: JIS, GB, DIN, ASTM
• Purity: 90%
• Alloy: Alloy
• Type: Nickel Wire
• Powder: Not Powder
• Model NO.: Ni90Cr10
• Chemical Composition: Ni 90%
• Characteristics: High Resistivity, Good Anti-Oxidation Resistance
• Range of Application: Resistor, Heater,Chemical
• Electrical Resistivity: 0.706 Ohm mm2/M
• Melting Point: 1427
• Density: 8.73G/Cm3
• Elongation: >=35%
• Tensile Strength: 95 Ksi
• Yield Strength: 45 Ksi
• Transport Package: Wooden Case
• Specification: 0.01-8.0mm
• Trademark: HUONA
• Origin: Shanghai
• HS Code: 7505220000
• Production Capacity: 100 Ton/Month

Product Description

Chromel Ni90Cr10 20-28AWG heating resistance wire for thermocouple cable
 

Ni90Cr10 is the positive leg of the widely known Chromel/Alumel Thermocouple. Originally developed in 1906, this thermocouple has been globally accepted as the most useful base-metal thermocouple combination. With the standard alloys, or one of several special alloy combinations, it is widely used over a temperature range of -200 °C to +1260 °C. The superior resistance of the alloys to oxidation allows the use of the bare metals throughout the useful range. With proper protection it can be used in almost any environment.

Industry Specifications: ASTM E-230; UNS N06010
Nominal Composition: Ni90Cr10,Chromel-P
Typical Physical Property Data 

Thermocouple Type (ANSI designation)	KP
Recommended Extension Wire	N.A.
Approximate Melting Point	2600°F =1427°C
Specific Gravity	8.73
Density (lb./in3 )	.3154
Density (g/cm3 )	8.73
Nominal Resistivity (Ω•mil2 /ft.)	425 (at 20 °C)
Nominal Resistivity (µΩ/cm3 )	70.6 (at 20 °C)
Temp. Coef. Of Resistance (Ω/Ω/°C)E-4	3.2 (20 to 100 °C)
Temp. Coef. Of Expansion (cm/cm/°C)E-6	13.1 (20 to 100 °C)
Thermal Cond. (W/cm2 /cm/°C)	0.192 (at 100 °C)
Magnetic Response	Non-Mag (at 20 °C)

Typical Mechanical Properties:

Tensile Strength, annealed(ksi)	95
Yield Strength, annealed(ksi)	45
Elongation, annealed (%)	35

FAQ
 
1. How long I can get the feedback after we sent the enquiry?
A: We will reply you within 12 hours in working day.

2. How can I get some samples?
A: We are pleased to offer you sample, the delivery time is about 4-7 days.

3. Are you a factory?
A: Yes. We are. We have specialized in this field over 10 Year.

4. What is the delivery time?
A:15 days normally, detail delivery date should be decided according to production season and order quantity.