Stable resistance heating nicr nichrome alloy strip / foil NiCr80/20 0.02mm

Name: Stable resistance heating nicr nichrome alloy strip / foil NiCr80/20 0.02mm
Brand: Shanghai Tankii Alloy Material Co.,Ltd
SKU: NiCr 80/20
Price: 101.31 USD
Availability: InStock

Product Details

Place of Origin: Shanghai China

Brand Name: TANKII

Certification: SGS

Model Number: NiCr 80/20

Payment & Shipping Terms

Minimum Order Quantity: 5.00 KG

Price: USD 92.31-110.51 KG

Packaging Details: wooden case

Delivery Time: 7-10 work days

Payment Terms: L/C, T/T, Western Union

Supply Ability: 500KG per month

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Specifications

Description

Specifications

Highlight: 
                                                                                                                                                                                                                                                                                                                                                                                                      nickel alloys, nichrome resistance wire
                                                  

Sample:	Free	Surface:	Bright
Standard:	GB/ASTM	Type:	Nichrome Foil
Size:	0.02mm	Color:	Silver Gray

Sample:	Free
Surface:	Bright
Standard:	GB/ASTM
Type:	Nichrome Foil
Size:	0.02mm
Color:	Silver Gray

Description

Stable resistance heating nicr nichrome alloy strip / foil NiCr80/20 0.02mm

Stable resistance heating nicr nichrome alloy strip/foil 80/20

ASTM B603,DIN17470,JISC2520,GB/T1234-9001

Ni80Cr20 Tape
Nichrome Grade: Ni70Cr30,Ni80Cr20, Ni60Cr15, Ni35Cr20, Ni30Cr20

NiCr 80/20 also called Chromel A, Cr20Ni80, N8, Nichrome V, HAI - NiCr 80, Tophet A, Resistohm 80, Cronix 80, Protoloy, Alloy A, MWS-650, Stablohm 650, NCHW1

NiCr 80:20 – Industrial furnaces (upto 1200°C), electric cooking equipment, precision resistors.
NiCr 70:30 – Industrial furnaces (upto 1250°C) with alternating oxidizing/reducing atmosphere, precision resistors.
NiCr 60:15 – Industrial furnaces (upto 1150°C), electrically heated equipment, high-resistance and potentiometer resistors.
NiCr 40:20 – Domestic heating appliances (upto 1100°C), furnaces in carburising or semi-reducing atmosphere.
NiCr 30:20/ NiCr 20:25 – Industrial furnaces (upto 1100°C), heating elements of cooking equipment.

Ni80Cr20 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 1200°C,and hold a superior service life compared to Iron chromium alumium alloys.
Typical applications for Ni80Cr20 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	20.0~23.0	Bal.	Max 0.50	Max 1.0	-

Typical Physical properties

Properties Grade		NiCr 80/20	NiCr 70/30	NiCr 60/15	NiCr 35/20	NiCr 30/20
Main Chemical Composition%	Ni	Balance	Balance	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	Balance	Balance	Balance
Max Continuous Service Temperature(°C)		1200	1250	1150	1100	1100
Resisivity (uΩ.m,20°C)		1.09	1.18	1.11	1.04	1.04
Density (g/cm3)		8.4	8.1	8.2	7.9	7.9
Thermal Conductivity(KJ/m·h·°C)		60.3	45.2	45.2	43.8	43.8
Coefficient of Thermal Expansion(α×10-6/°C)		18.0	17.0	17.0	19.0	19.0
Melting Point( °C)		1400	1380	1390	1390	1390
Elongation(%)		≥20	≥20	≥20	≥20	≥20
Micrographic Structure		austenite	austenite	austenite	austenite	austenite

Style of supply

Alloys Name	Type	Dimension
Ni80Cr20W	Wire	D=0.03mm~8mm
Ni80Cr20R	Ribbon	W=0.4~40	T=0.03~2.9mm
Ni80Cr20S	Strip	W=8~250mm	T=0.1~3.0
Ni80Cr20F	Foil	W=6~120mm	T=0.003~0.1
Ni80Cr20B	Bar	Dia=8~100mm	L=50~1000