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High Purity Clean NiCr7030Wire AWG 24 26 28 30 Gauge Nichrome 70 For Electric Furnaces

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High Purity Clean NiCr7030Wire AWG 24 26 28 30 Gauge Nichrome 70 For Electric Furnaces

Name: High Purity Clean NiCr7030Wire AWG 24 26 28 30 Gauge Nichrome 70 For Electric Furnaces
Brand: TANKII
Price: 1 USD

China High Purity Clean NiCr7030Wire AWG 24 26 28 30 Gauge Nichrome 70 For Electric Furnaces wholesale

Brand Name : TANKII

Model Number : Nichrome 70

Certification : SGS

Place of Origin : China

MOQ : 20KG

Price : negotiable

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

Supply Ability : 200 Tons per month

Delivery Time : 7-12 work days

Packaging Details : Wooden case

Material : Ni Cr Alloy

Surface : Bright , Oxidation and Green

Shape : Wire, ribbon, spring, etc

Diameter : 0.018-10.0mm

Standard : GB, ASTM etc

Packing : Spool carton wooden case

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High Purity Clean NiCr7030Wire AWG 24 26 28 30 Gauge Nichrome 70 Used for Electric Furnaces

Performance material		Cr10Ni90	Cr20Ni80	Cr30Ni70	Cr15Ni60	Cr20Ni35	Cr20Ni30
Composition	Ni	90	Rest	Rest	55.0~61.0	34.0~37.0	30.0~34.0
	Cr	10	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	Rest	Rest	Rest
Maximum temperatureºC		1300	1200	1250	1150	1100	1100
Meltiing point ºC		1400	1400	1380	1390	1390	1390
Density g/cm3		8.7	8.4	8.1	8.2	7.9	7.9
Resistivity at 20ºC((μΩ·m)			1.09±0.05	1.18±0.05	1.12±0.05	1.00±0.05	1.04±0.05
Elongation at rupture		≥20	≥20	≥20	≥20	≥20	≥20
Specific heat J/g.ºC		-	0.44	0.461	0.494	0.5	0.5

Thermal conductivity KJ/m.hºC		-	60.3	45.2	45.2	43.8	43.8

Coefficient of lines expansion a×10-6/ (20~1000ºC)		-	18	17	17	19	19


Micrographic structure		-	Austenite	Austenite	Austenite	Austenite	Austenite
Magnetic properties		-	Non-magnetic	Non-magnetic	Non-magnetic	Weak magnetic	Weak magnetic

Nichrome's metallurgical structure confers them a very good plasticity when cold.

Production Standard: ASTM B603, DIN 17470, JIS C2520, GB/T1234.
Our advantage:High quality,short delivery time,small MOQ.
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.

emperature 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	-

Product Tags:

High Purity Clean NiCr7030Wire

Electric Furnaces NiCr7030Wire

High Purity Clean NiCr7030Wire AWG 24 26 28 30 Gauge Nichrome 70 For Electric Furnaces Images

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