Name: Durable Nichrome 80 Alloy Wire for LongLasting Heating Elements High Temperature Resistance Superior Performance
Brand: ohmalloy
Price: 22 USD

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Brand Name :ohmalloy

Model Number :ohmalloy 109

Certification :ISO

Place of Origin :China

MOQ :5kgs

Price :USD 22/KG-USD37/KG

Payment Terms :L/C, T/T,

Supply Ability :5000KG/WEEK

Delivery Time :5-8 Working days

Packaging Details :ctn

Shape :wire,strip,ribbon

Application :heating elements

Chemical composition :Cr,Ni

Material :nichrome

Dimensions :Customzied

Surface :bright and oxidation,Acid pickled or bright

Condition :Soft

Product name :resistance wire

Resistivity :1.09±0.05μΩ.m

Density :8.4g/cm3

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Durable Nichrome 80 Alloy Wire for Long-Lasting Heating Elements High Temperature Resistance & Superior Performance

OhmAlloy109

(Common Name: Ni80Cr20,Nikrothal 8,MWS-650,NiCrA,Tophet A,HAI-NiCr 80,Chromel A,Alloy A,Alloy

650,N8,Resistohm 80, Stablohm 650,Nichorme V,Nikrothal 80.)

OhmAlloy109 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 OhmAlloy109 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.

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 0.50	Max 1.0	-

Typical Mechanical properties(1.0mm)

Yield strength	Tensile Strength	Elongation
Mpa	Mpa	%
420	810	30

Typical Physical properties

Density (g/cm3)	8.4
Electrical resistivity at 20℃(Ωmm2/m)	1.09
Conductivity coefficient at 20℃ (WmK)	15

Coefficient of thermal expansion
Temperature	Coefficient of Thermal Expansion x10-6/℃
20 ℃- 1000℃	18

Specific heat capacity
Temperature	20℃
J/gK	0.46

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

Temperature Factors Of Electrical Resistivity
20℃	100℃	200℃	300℃	400℃	600℃
1	1.006	1.012	1.018	1.025	1.018
700℃	800℃	900℃	1000℃	1100℃	1300℃
1.01	1.008	1.01	1.014	1.021	-

Style of supply

Alloys Name	Type	Dimension
OhmAlloy109W	Wire	D=0.03mm~8mm
OhmAlloy109R	Ribbon	W=0.4~40	T=0.03~2.9mm
OhmAlloy109S	Strip	W=8~250mm	T=0.1~3.0
OhmAlloy109F	Foil	W=6~120mm	T=0.003~0.1
OhmAlloy109B	Bar	Dia=8~100mm	L=50~1000

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