Tankii 0.45mm heating wire Ni70Fe30 Wire In Stock Used For Electrical industry

• Application: Electronics, Industrial, Medical, Chemical
• Standard: JIS, GB, DIN, BS, ASTM, AISI
• Purity: 70
• Alloy: Alloy
• Type: Nickel Wire
• Powder: Not Powder
• Model NO.: NF20
• Item: Tankii 0.45mm heating wire Ni70Fe30 Alloy NF30 Wir
• Surface: Bright
• Shape: Round wire
• Volume weight: 1~10kg per roll
• MOQ: 5KG
• Key word: nickel iron alloy wire
• Transport Package: Waterproof Paper, Wooden Case
• Specification: 0.05mm--10mm
• Trademark: TANKII
• Origin: China
• HS Code: 7505220000
• Production Capacity: 20 Tons/Month

Product Description

Ni70Fe / Balco Alloy NF20 Wire In Stock Used For Heat Resistant Electrical Cable

Product Description

Tankii 0.45mm Ni70Fe30 Alloy NF30 Wire In Stock Used For Electrical industry

COMMON NAMES: Alloy 120, NF20 / Nifethal 70, MWS-120, BALCO ALLOY
Alloy120 (Ni72Fe Alloy ) is a nickel-iron alloy with a thermal conductivity similar to nickel but twice the resistivity.
It is used for making low cost resistance temperature sensors.
This alloy is characterized by very low resistivity and high temperature coefficient of resistance.
Its principal use is for resistance thermometers (resistance temperature detectors).
It is also mechanically strong and fairly corrosion resistant.
Ni72fe is a nickel-iron alloy for use at temperatures up to 600°C.

 

 

Ni70Fe / Balco Alloy NF20 Wire In Stock Used For Heat Resistant Electrical Cable

Chemical Composition & physical properties

Composition	nickel 70%, iron 30%
Resisivity ( 20ºC)	0.0000199ohm.cm
Max operating temp	600ºC
Melting point	1425ºC
Density	8.45g/cm3
Application	voltage regulators, timing devices, temperature sensitive resistors, temperature compensating devices and low temperature heating applications.

Other Nickel  alloy grades :
 
NiCr 80:20 - Industrial furnaces (upto 1200°C), electric cooking equipment, precision resistors.
NiCr 70:30 - Industrial furnaces (upto 1230°C) with alternating oxidizing/reducing atmosphere, precision resistors.
NiCr 60:15 - Industrial furnaces (upto 1100°C), electrically heated equipment, high-resistance and potentiometer resistors.
NiCr 40:20 - Domestic heating appliances (upto 1050°C), furnaces in carburising or semi-reducing atmosphere.
NiCr 30:20/ NiCr 20:25 - Industrial furnaces (upto 1050°C), heating elements of cooking equipment.