Premium Cr10ni90 Nichrome Resistance Wire 0.8mm Nickel Chromium Wire for Heating Elements

• Customization: Available
• Certification: RoHS, CB, CCC, ISO9001, CE, Ni-Cr Wire
• Type: Heating Resistance Wire
• Model NO.: Cr10Ni90 Wire
• Material: Ni-Cr Wire
• Form: Heating Wire
• Shape: Round
• Transport Package: Wooden Plate/Case
• Specification: Ni90%Cr10%
• Trademark: Victory
• Origin: China
• Production Capacity: 1000000ton/Year
• Package Size: 30.00cm * 20.00cm * 20.00cm
• Package Gross Weight: 1.000kg

Product Description

Product Description

Ni90Cr10 Electric/Electrical/Heating/Resistance/Furnace Nichrome 9010 Nickel Chrome Alloy  Wire Nicr 90/10

The material NiCr9010 with the material number 2.4869 is applied in the form of strips, sheets, tubes and wires for furnace construction components and heating conductors.

It is a nickel-chromium heating conductor alloy for operating temperatures of up to 1150 °C and often contains additives of rare earths for a higher resistance to oxidation, especially with frequent switching operations or broad temperature variations.

The resistance to atmospheric corrosion at 20 °C is high up to the upper operating temperature the resistance to air and other oxygen-containing gases as well as to nitrogen-containing low-oxygen gases is high as well, yet it is low to oxidizing as well as reducing gases containing sulphur.

The resistance to carbonizing is high. Application for industrial electric furnaces, enamelling furnaces, household appliances, night-current storage space-heaters.

Specification

Typical Mechanical Properties (1.0mm)
Elongation	30%
Yield Strength	420Mpa
Tensile Strength	810Mpa

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 Temperature ºC		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

Resistance Wire Standards
RW30	W.Nr 1.4864	Nickel 37%, Chrome 18%, Iron 45%
RW41	UNS N07041	Nickel 50%, Chrome 19%, Cobalt 11%, Molybdenum 10%, Titanium 3%
RW45	W.Nr 2.0842	Nickel 45%, Copper 55%
RW60	W.Nr 2.4867	Nickel 60%, Chrome 16%, Iron 24%
RW60	UNS NO6004	Nickel 60%, Chrome 16%, Iron 24%
RW80	W.Nr 2.4869	Nickel 80%, Chrome 20%
RW80	UNS NO6003	Nickel 80%, Chrome 20%
RW125	W.Nr 1.4725	Iron BAL, Chrome 19%, Aluminium 3%
RW145	W.Nr 1.4767	Iron BAL, Chrome 20%, Aluminium 5%
RW155		Iron BAL, Chrome 27%, Aluminium 7%, Molybdenum 2%

Packaging & Shipping

Company Profile

FAQ

Q1: Does it work with phone cases?

A: Yes! Charges through cases up to 8mm thick (plastic, silicone, or TPU).

Q2: Why does my device charge slowly?

A: Ensure your phone supports 15W wireless charging. Lower power may apply for non-Qi devices.

Q3: How do I claim warranty service?

A: Email your order ID and issue description to ***@***.com. We’ll respond within 24 hours.