1-500 metres Nichrome 0.22-10mm NiCr 80/20 Resistance wire 2.4869 Heating wire Cronix

€5.90

VAT included

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Properties of the material 2.4869:

long service life
high strength
corrosion resistance
Scale resistance

Main areas of application for the material 2.4869:

Electrical heating elements

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Description
Product Details

Length tolerance +/-3mm

Description:

Production time - none. Already in stock.
Preparation for dispatch - 2-3 working days.
Delivery time - depending on the parcel service. Please look at the faq.

Excellent oxidation and corrosion resistance at high temperatures, high wear resistance and creep resistance are just some of the advantages of Nichrome. In our shop you can buy this wire at a very good price.

Nichrome (NiCr) is a group of nickel-based alloys with a Ni content of 70-80% and a Cr content of 19-21%.

These alloys are known for their high temperature resistance up to 1250 °C. Nichrome has excellent oxidation and corrosion resistance at high temperatures as well as good wear resistance.

Nichrome wires are resistant to deformation and are characterised by excellent dimensional stability at high temperatures, as they have a higher heat and creep resistance than Kanthal wires. Nichrome has no magnetic properties and can also be used at low temperatures. These wires have good corrosion resistance at room temperature.

Because of its oxidation resistance and stability at high temperatures, nichrome is often used in electrical heating elements such as electric ovens, furnaces and drying ovens, various electrical heating devices, etc.

Properties of the material 2.4869:

long service life
high strength
corrosion resistance
Scale resistance

Main areas of application for the material 2.4869:

electrical heating elements

In our online shop Auremo you can buy the desired nichrome wires at favourable prices. If you have any questions about your purchase, please contact us.

Technical data:

Brand:	Auremo
Country and region of manufacture:	Germany
Manufacturer number:	Not applicable
Type:	Wire
Material:	Nichrome
No:	2.4869
EN Material designation:	NiCr80-20
UNS:	N06003
Alloy:	80/20

Chemical composition (in %):

C	Si	Mn	P	Cr	Co	S	Ni	Cu	Al	Fe
max. 0.15 %	0.5-2.0%	1.0%	0.02%	19.0-21.0%	1.5%	0.015%	75.0%	0.5%	0.3%	1.0%

Mechanical properties (room temperature):

0.2% Yield strength Rp - N/mm2	Tensile strength Rm	Elongation A5%	Modulus of elasticity N/mm2
280	650	30	200

Physical properties (room temperature):

Density g/cm3	Specific heat J/kg K	Thermal conductivity W/(mK)	Electrical resistance Ω-mm2/m
8.3	420	15	1.12

Cr20Ni80, Resistivity μΩ - m 1.35±0.06

Dia	Cross sectional area (mm2)	Surface per metre cm2/m	Weight per metre kg/m	Resistance per metre Ω/m,20℃
0.10	0.007854	3.142	0.00006597	138.8
0.12	0.01131	3.770	0.00009500	96.38
0.15	0.01767	4.712	0.0001484	61.68
0.17	0.02270	5.341	0.0001907	48.02
0.19	0.02835	5.969	0.0002382	38.44
0.21	0.03464	6.597	0.0002909	31.47
0.25	0.04909	7.854	0.0004123	22.21
0.27	0.05726	8.482	0.0004809	19.04
0.29	0.06605	9.111	0.0005548	16.50
0.31	0.07548	9.739	0.0006340	14.44
0.35	0.09621	11.00	0.0008082	11.33
0.40	0.1257	12.57	0.001056	8.674
0.45	0.1590	14.14	0.001339	6.835
0.50	0.1963	15.71	0.001469	5.551
0.60	0.2827	18.85	0.002375	3.855
0.70	0.3848	21.99	0.003233	2.832
0.80	0.5027	25.13	0.004222	2.168
0.90	0.6362	28.27	0.005344	1.713
1.00	0.7854	31.42	0.006597	1.388

Cr20Ni80, resistivity μΩ - m 1.35±0.06

Dia	Cross sectional area (mm2)	Surface per metre cm2/m	Weight per metre kg/m	Resistance per metre Ω/m,20℃
1.20	1.131	37.70	0.009500	0.9638
1.40	1.539	43.98	0.01293	0.7081
1.60	2.011	50.27	0.01689	0.5421
1.80	2.545	56.55	0.02138	0.4283
2.00	3.142	62.83	0.02639	0.3470
2.20	3.801	69.12	0.03139	0.2867
2.50	3.976	70.69	0.03340	0.2741
2.80	6.158	87.96	0.05172	0.1770
3.00	7.069	94.25	0.05938	0.1542
3.50	9.621	110.0	0.08082	0.1133
4.00	12.57	125.7	0.1056	0.08674
4.50	15.90	141.4	0.1336	0.06853
5.00	19.63	157.1	0.1649	0.05551
5.50	23.76	172.8	0.1996	0.04588
6.00	28.27	188.5	0.2375	0.03855
6.50	33.18	204.2	0.2787	0.03285
7.00	38.48	219.9	0.3233	0.02832