Name: Ni70Cr30 Plate Nickel Chrome Plate High Temperature Thermistor Resistance Alloy
Brand: HUONA
Price: 1 USD

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Ni70Cr30 Plate Nickel Chrome Plate High Temperature Thermistor Resistance Alloy

Brand Name:HUONA

Certification:ISO9001

Model Number:Ni70Cr30

Minimum Order Quantity:1pcs

Delivery Time:Around a week

Payment Terms:T/T

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Huona (Shanghai) New Material Co., Ltd.

Verified Supplier

Location: Shanghai Shanghai China

Address: 1900 Mudanjiang Road, Baoshan District, 201999, Shanghai, China

Supplier`s last login times: within 20 hours

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Product Details

Product Description

Basic Info.

Model NO.	Ni70Cr30 Plate	Grade	Nicr7030
Certification	ISO, RoHS	Shape	Plate
Technique	Cold Rolled	Surface Treatment	Bright
Hardness	185	Melting Point	1380℃
Density	8.1 g/cm³	The Highest Temperature	1250°C
OEM	Yes	Sample	Support
Surface	Bright	Thickness	0.1–3.0 mm
Width	5–200 mm	Transport Package	Wooden Cases or Cartons
Specification	(0.1–3.0 mm) × (5–200 mm)	Trademark	Huona
Origin	China	HS Code	7506200000
Production Capacity	2000 Tons/Year

Product Description

Ni70Cr30 High Temperature Thermistor Resistance Alloy Plate

Ni70Cr30 is a nickel-chromium alloy (NiCr alloy) characterized by high resistivity, good oxidation resistance

and very good form stability. It is suitable for use at temperatures up to 1250°C,and hold a superior service life

compared to Iron chromium alumium alloys.
Typical applications for Ni70Cr30 are electric heating elements in home appliances,industrial furnaces and resistors

(wirewound resistors,metal film resistors), flat irons, ironing machines, water heaters, plastic moulding dies,

soldering irons, metal sheathed tubular elements and cartridge elements.

Normal composition%

C	P	S	Mn	Si	Cr	Ni	Al	Fe	Other
Max
0.03	0.02	0.015	0.60	0.75~1.60	28.0~31.0	Bal.	Max 0.50	Max 1.0	-

Typical Physical properties

Density (g/cm3)	8.1
Electrical resistivity at 20ºC(mm2/m)	1.18

Coefficient of thermal expansion
Temperature	Coefficient of Thermal Expansion x10-6/ºC
20 ºC- 1000ºC	17

Specific heat capacity
Temperature	20ºC
J/gK	0.46

Melting point (ºC)	1380
Max continuous operating temperature in air (ºC)	1250
Magnetic properties	non-magnetic

Temperature Factors Of Electrical Resistivity
20ºC	100ºC	200ºC	300ºC	400ºC	600ºC
1	1.006	1.012	1.018	1.025	1.018
700ºC	800ºC	900ºC	1000ºC	1100ºC	1300ºC
1.01	1.008	1.01	1.014	1.021	-

Style of supply

Alloys Name	Type	Dimension
Ni70Cr30W	Wire	D=0.03mm~8mm
Ni70Cr30R	Ribbon	W=0.4~40	T=0.03~2.9mm
Ni70Cr30S	Strip	W=8~250mm	T=0.1~3.0
Ni70Cr30F	Foil	W=6~120mm	T=0.003~0.1
Ni70Cr30B	Bar	Dia=8~100mm	L=50~1000

Ni70Cr30 Plate Nickel Chrome Plate High Temperature Thermistor Resistance Alloy

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