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Stable Performance Ni70Cr30 Resistance Foil For Heating Element

Place of Origin	China
Brand Name	HUONA
Certification	ISO9001, RoHS
Model Number	Ni70Cr30
Minimum Order Quantity	1KG
Price	Need to negotiate
Packaging Details	Spool, Carton, Wooden Case
Delivery Time	Around a week
Payment Terms	T/T
Supply Ability	100 Tons/Month

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Product Details

Product Name	Ni70Cr30 Resistance Foil For Heating Element	Product Usage	Heating Element
Customization	Available	Product Composition	70%Ni 30%Cr
Range Of Application	Resistor, Heater	Trademark	HUONA
Highlight	Ni70Cr30 Aluminum Foil Sheets , Ni70Cr30 Silver Foil Tape , Stable Performance Aluminum Foil Sheets

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Product Description

Company Info.

Basic Info.

Parameter	Details	Parameter	Details
Model NO.	Ni70cr30	Characteristics	High Resistivity, Good Oxidation Resistance
Melting Point	1400℃	Density	8.1 g/cm³
Electrical Resistivity	1.18 Ohm mm²/M	Elongation	≥20%
Hardness	180 Hv	Max Working Temperature	1250 ℃
Range of Application	Resistor, Heater	Transport Package	Wooden Case
Specification	Can customize	Trademark	HUONA
Origin	China	HS Code	75062000
Production Capacity	100 Tons/Month

Product Description
Stable performance Ni70Cr30 Resistance Foil for Heating Element

Description

Model NO.	X30h780	Origin	China

Trademark	Ni70Cr30	HS Code	75062000

Transport Package	Spool, Carton, Wooden Case	Trademark	HUONA

Chemical Composition and Propertes:
Propertes/Grade		NiCr 80/20	NiCr 70/30	NiCr 60/15	NiCr 35/20	NiCr 30/20
Main Chemical Composition(%)	Ni	Bal.	Bal.	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	Bal.	Bal.	Bal.
Max Working Temperature(ºC)		1200	1250	1150	1100	1100
Resistivity at 20ºC (μ Ω · m)		1.09	1.18	1.12	1.04	1.04
Density(g/cm3)		8.4	8.1	8.2	7.9	7.9
Thermal Conductivity (KJ/m· h· ºC)		60.3	45.2	45.2	43.8	43.8
Coefficient of Thermal Expansion (α × 10-6/ºC)		18	17	17	19	19
Melting Point(ºC)		1400	1380	1390	1390	1390
Elongation(%)		> 20	> 20	> 20	> 20	> 20
Micrographic Structure		austenite	austenite	austenite	austenite	austenite
Magnetic Property		nonmagnetic	nonmagnetic	nonmagnetic	nonmagnetic	nonmagnetic

Details

Chemical Composition	Nickel 70%, Chrome 30%
resistivity:	1.18 ohm mm2/m
Hardness:	Soft, hard or semi-hard
Advantage	The metallurgical structure of nichrome confers them a very good plasticity when cold.
Characteristics	Stable performance; Anti-oxidation; Corrosion resistance; High temperature stability; Excellent coil-forming ability; Uniform and beautiful surface condition without spots.
Usage	Resistance heating elements;Material in metallurgy;Household appliances;Mechanical manufacturing and other industries.