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Home Products Nichrome Alloy

OD0.85mm Nichrome Electric Heating Cable / Insulated Wire With Polypropylene Extrude Insulation For Medical Machine

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I search for Nichrome plate long time, and successfully bought it from Ohmalloy material. OHMALLOY provide real good service in alloy service and can always help me in finding the correct resistance alloy.

—— Mike Harness

OHMALLOY can provie me only 1kg Kovar alloy wire 1.0mm with short time, that is really amazing. Thanks

—— Janey

Really professional in thermocouple wire and cable, what i want just can get from OHMALLOY

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Enamelled Constantan 0.08mm, i never expect to get only 2kg of it. But OHMALLOY supply it to me with good quality. God Jesus! Such a reliable supplier from china

—— Aaron

OD0.85mm Nichrome Electric Heating Cable / Insulated Wire With Polypropylene Extrude Insulation For Medical Machine

Large Image : OD0.85mm Nichrome Electric Heating Cable / Insulated Wire With Polypropylene Extrude Insulation For Medical Machine Get Best Price

Product Details:

Place of Origin:	CHINA
Brand Name:	OHMALLOY
Certification:	ISO CE
Model Number:	Nichrome electric heating cable

Payment & Shipping Terms:

Minimum Order Quantity:	100meter
Price:	USD0.45/m
Packaging Details:	spool
Delivery Time:	3-5workdays
Payment Terms:	L/C, T/T,
Supply Ability:	20000m/week

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Detailed Product Description

Shape:	Wire	Application:	Electric Heating Cable / Insulated Wire
Conductor:	Ni80Cr20	Insulation:	Polypropylene
Melting Point:	1380~1400 ℃	Certification:	ISO9001
Dimensions:	0.85mm Or Customzied	Resistivity:	1.09
Density:	8.4g/cm3
Highlight:	0.85mm Electric Heating Cable , 0.85mm Insulated Wire , Nichrome Electric Heating Cable

OD0.85mm Nichrome electric heating cable / insulated wire with polypropylene extrude insulation for medical machine

Insulation material: polypropylene

Long-term max standing temperature	120℃
Shor-term max standingtemperature	140℃

Conductor: Ni80Cr20/ Ni60Cr15

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.

1) 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 0.5	Max1.0	-

2)Typical Mechanical Properties(1.0mm)

Yield strength	Tensile Strength	Elongation
Mpa	Mpa	%
420	810	30

3)Typical Physical Properties

Density (g/cm3)	8.40
Electrical resistivity at 20ºC(Ωmm2/m)	1.09
Conductivity coefficient at 20ºC (WmK)	15

4)Coefficient of thermal expansion
Temperature	Coefficient of Thermal Expansion x10-6/ºC
20 ºC- 1000ºC	18

5)Specific heat capacity
Temperature	20ºC
J/gK	0.46

Melting point (ºC)	1400
Max continuous operating temperature in air (ºC)	1200
Magnetic properties	non-magnetic

6)Temperature Factor of Electrical Resistivity

20ºC	100ºC	200ºC	300ºC	400ºC	500ºC	700ºC	800ºC	900ºC	1000ºC	1100ºC	1200ºC
1	1.006	1.012	1.018	1.025	1.018	1.01	1.008	1.01	1.014	1.021	-

Size and resistance value (Normal)

Dia of NiCr80/20	Resistance value (Ω/m)	Thickness of insulation	OD of cable
0.2mm	34.7	0.3mm	0.7mm
0.5mm	5.55	0.35mm	1.2mm
0.8mm	2.16	0.35mm	1.5mm
1.0mm	1.38	0.40mm	1.8mm
1.2mm	0.965	0.45mm	2.1mm
1.5mm	0.617	0.50mm	2.5mm