Soft Bright 835 Alloy Strip FeCrAlNb21/6 With Oxidation Surface Treatment

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Ohmalloy Material Co.,Ltd

City: shanghai

Province/State:shanghai

Country/Region:china

Tel:86-21-66796338

Contact Person:
Mr.Qiu View Contact Details

Soft Bright 835 Alloy Strip FeCrAlNb21/6 With Oxidation Surface Treatment

Brand Name	Ohmalloy
Model Number	OhmAlloy145
Certification	SGS, IOS
Place of Origin	China
Minimum Order Quantity	10KG
Payment Terms	L/C, T/T, , MoneyGram
Supply Ability	80000 kilograms per week
Delivery Time	within 7 days after payment
Packaging Details	Plastic packing inside, wooden box outside , choose the suitable packing, Also it can be customized by the clients' demand.
Chemical composition	21%Cr 6%Al balance Fe and Nb
Dimensions	0.02-10mm
Material	Alloy
Shape	Wire
Application	Industry and household appliances
resistivity(μΩ.m)	1.45
Tensile Strength (≥ MPa)	725
Elongation (≥ %)	22
yield strength (≥ MPa)	550
density (g/cm3)	7.10
working temperature(℃)	1350
surface treatment	Oxidation

Detailed Product Description

Alloy 835 / 0Cr21Al6 Nb Fecral Resistance Wire 0.02 - 10mm Oxidation Surface

OhmAlloy145:

Common Name: 0Cr21Al6Nb, A, Alloy 835

OhmAlloy145 is a iron-chromium-aluminium alloy (FeCrAl alloy) characterized by high resistance, low coefficient of electric resistance, high operating temperature, good corrosion resistance under high temperature.It is suitable for use at temperatures up to 1250°C.

Typical applications for OhmAlloy145 are used in industrial electric furnace, household electrical appliance and far infrared ray device.

Normal composition%

C	P	S	Mn	Si	Cr	Ni	Al	Fe	Other
Max
0.06	0.025	0.025	0.70	Max 1.0	19.0~22.0	Max 0.60	5.0~7.0	Bal.	Nb0.5

Typical Mechanical properties(1.0mm)

Yield strength	Tensile Strength	Elongation
Mpa	Mpa	%
550	725	22

Typical Physical properties

Density (g/cm3)	7.10
Electrical resistivity at 20℃(Ωmm2/m)	1.45
Conductivity coefficient at 20℃ (WmK)	13

Coefficient of thermal expansion
Temperature	Coefficient of Thermal Expansion x10-6/℃
20 ℃- 1000℃	16

Specific heat capacity
Temperature	20℃
J/gK	0.49

Melting point (℃)	1510
Max continuous operating temperature in air (℃)	1350
Magnetic properties	non-magnetic

Temperature Factor of Electrical Resistivity

20℃	100℃	200℃	300℃	400℃	500℃	600℃	800℃	900℃	1000℃	1100℃	1200℃	1300℃
1	0.997	0.996	0.994	0.991	0.990	0.990	0.990	0.990	0.990	0.990	0.990	1.000

Style of supply

Alloys Name	Type	Dimension
OhmAlloy142AW	Wire	D=0.03mm~8mm
OhmAlloy142AR	Ribbon	W=0.4~40	T=0.03~2.9mm
OhmAlloy142AS	Strip	W=8~250mm	T=0.1~3.0
OhmAlloy142AF	Foil	W=6~120mm	T=0.003~0.1
OhmAlloy142AB	Bar	Dia=8~100mm	L=50~1000

Product Tags: heating wire high temp alloys

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