Nichrome Wire Cr20ni80 Resistance Nickel Chrome Alloy For Industrial Furnace Spring

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Shanghai Tankii Alloy Material Co.,Ltd

City: shanghai

Province/State:shanghai

Country/Region:china

Tel:86-21-56110178

Contact Person:
Mr.Martin Lee View Contact Details

Nichrome Wire Cr20ni80 Resistance Nickel Chrome Alloy For Industrial Furnace Spring

Brand Name	TANKII
Model Number	80/20 NiCr
Certification	SGS
Place of Origin	China
Minimum Order Quantity	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

Detailed Product Description

Nichrome wire cr20ni80 resistance nickel chrome alloy for industrial furnace spring

Nichrome Rod/Nichrome Wire (NiCr 80/20)

Chemical Composition: Nickel 80%, Chrome 20%

Condition: Bright/Acid white/Oxidied Color

Diameter: 0.018mm~1.6mm in spool, 1.5mm-8mm packing in coil, 8~60mm in rod

Nichrome Round Wire: Diameter 0.018mm~10mm

Nichrome Ribbon: Width 5~0.5mm, thickness 0.01-2mm

Nichrome Strip: Width 450mm~1mm, thickness 0.001m~7mm

Diameter: 1.5mm-8mm packing in coil, 8~60mm in rod

Grade: Ni80Cr20, Ni70/30, Ni60Cr15, Ni60Cr23, Ni35Cr20Fe, Ni30Cr20

Ni80, Ni70,Ni60, Ni40,

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.

Chemical Composition and Main Properties of Nichrome
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(oC)		1200	1250	1150	1100	1100
Resisivity 20oC (Ω mm2/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	Weak magnetic	Weak magnetic

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	-

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

Product Tags: nichrome resistance wire nickel alloys

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