0.5mm / 0.8mm Diameter OCr23Al5 Wire Air Dry Heater High Temperature Alloys

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Buy cheap 0.5mm / 0.8mm Diameter OCr23Al5 Wire Air Dry Heater High Temperature Alloys from wholesalers

0.5mm / 0.8mm Diameter OCr23Al5 Wire Air Dry Heater High Temperature Alloys

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Brand Name:OHMALLOY

Model Number:235W129B

Certification:ISO,SGS

Price:negotiable

Payment Terms:T/T, , L/C

Supply Ability:80000Kg/Week

Company Data

Ohmalloy Material Co.,Ltd

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Contact Person Qiu

Business Type: Manufacturer Distributor/Wholesaler Exporter Trading Company

Officials: Room 311, No.1211, Mudanjiang Road, Baoshan district, Shanghai

Quality: Quality Certifitation Available

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Product Details

Iron Chrome Aluminum FeCrAl Alloy 0Cr23Al5 7.25 Density For Air Dry Heater

Resistance Heating Alloy Wires is used for electrical heating element. Xingtai produced high-resistance electrothermal alloy products for the high-purity, low impurity resistivity stability, temperature coefficient small, superficial body Sexual good, and the higher intensity and high temperature performance and good processing may welding nature steels varieties specifications complete. Widely used in metallurgy, industrial stoves, household appliances, machinery and electronics manufacturing industries do heat resistance material.

FeCrAl Electrictrical Resistance Heating alloys with high electrical resistivity, temperature coefficient of resistance is small, high operating temperature. good corrosion resistance under high temperature, and particularly suitable for use in a gas containing sulfur and sulfides, low price, it is widely used in industrial electric furnace, household appliances, far infrared device ideal heating material.

FeCrAl type:1Cr13AI4, 0Cr21AI4, 0Cr21AI6,FeCr23Al5, 0Cr25AI5, 0Cr21AI6 Nb, 0Cr27AI7Mo2 etc.Series electric flat belt, electric fire wire

Normal composition%

C	P	S	Mn	Si	Cr	Ni	Al	Fe	Other
Max
0.06	0.025	0.025	0.70	Max 0.6	20.5~23.5	Max 0.60	4.2~5.3	Bal.	-

Typical Mechanical properties(1.0mm)

Yield strength	Tensile Strength	Elongation
Mpa	Mpa	%
485	670	23

Typical Physical properties

Density (g/cm3)	7.25
Electrical resistivity at 20℃(Ωmm2/m)	1.35
Conductivity coefficient at 20℃ (WmK)	13

Coefficient of thermal expansion
Temperature	Coefficient of Thermal Expansion x10-6/℃
20 ℃- 1000℃	15

Specific heat capacity
Temperature	20℃
J/gK	0.46

Melting point (℃)	1500
Max continuous operating temperature in air (℃)	1250
Magnetic properties	non-magnetic

Temperature Factor of Electrical Resistivity

20℃	100℃	200℃	300℃	400℃	500℃	600℃	700℃	800℃	900℃	1000℃	1100℃	1200℃	1300℃
1	1.002	1.007	1.014	1.024	1.036	1.056	1.064	1.070	1.074	1.078	1.081	1.084	-

Style of supply

Alloys Name	Type	Dimension
OhmAlloy135W	Wire	D=0.03mm~8mm
OhmAlloy135R	Ribbon	W=0.4~40	T=0.03~2.9mm
OhmAlloy135S	Strip	W=8~250mm	T=0.1~3.0
OhmAlloy135F	Foil	W=6~120mm	T=0.003~0.1
OhmAlloy135B	Bar	Dia=8~100mm	L=50~1000