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HENAN HUAMAO METAl MATERIALS CO ,LTD

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City:zhengzhou

Province/State:henan

Country/Region:china

Contact Person:MrLee

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China NICR Nickel Chromium Wire Ni80Cr20 Ni70 Ni60Cr15 Nickel Chromium Resistance Wire wholesale

NICR Nickel Chromium Wire Ni80Cr20 Ni70 Ni60Cr15 Nickel Chromium Resistance Wire

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Brand Name :HMD

Model Number :HMD-NI

Certification :SGS, BV, TUV, ISO

Place of Origin :CHN

MOQ :1 Kg

Price :Usd negotiable per Kg

Payment Terms :L/C, T/T

Supply Ability :500 Tons per Year

Delivery Time :30 Days

Packaging Details :Export standard package with polywood case or ISPM 15 stamped wooden case

Name :Nickel and the alloys pipes fittings, flanges

Material :Ni80Cr20, Ni70/30, Ni60Cr15, Ni60Cr23

Surface :Bright

Application :Aviation, Electronics, Industrial, Medical, Chemical

Standard :JIS, GB, DIN, BS, ASTM, AISI

Density :8.902g/cm3

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NICR Nickel Chromium Alloy Wire Ni80Cr20, Ni70/30, Ni60Cr15, Ni60Cr23,Ni80, Ni70,Ni60, Ni40

Product Description:

Nichrome Wire Resistance wire(NiCr 80/20)

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.

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

Chemical Content(%)

Grade	C	Si	Mn	P	S	Ni	Al	Fe	Cr
Karma	≤0.04	≤0.20	0.5~1.05	≤0.010	≤0.010	Bal.	2.7~3.2	2.0~3.0	19.0~21.5

Physical Properties

Grade	Density(g/cm3)	EMF vs Pt(0-100ºC)μv/ºC	Max using Temp (ºC)	Volume resistivity(μΩ.m)	PPM value (×10-6/ºC)
Karma	8.1	≤2.5	≤300	1.33±5%(20ºC)	≤±30(20ºC)

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