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Ohmalloy Material Co.,Ltd

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City:shanghai

Province/State:shanghai

Country/Region:china

Contact Person:MrQiu

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China Infrared Heaters High Temperature Wire 0cr21al6 Hydrogen Annealing Treatment wholesale

Infrared Heaters High Temperature Wire 0cr21al6 Hydrogen Annealing Treatment

Name: Infrared Heaters High Temperature Wire 0cr21al6 Hydrogen Annealing Treatment
Brand: Ohmalloy
Price: 3 USD

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Brand Name :Ohmalloy

Model Number :OhmAlloy142A

Certification :SGS, IOS

Place of Origin :China

MOQ :10KG

Price :USD 3-18 per kilogram

Payment Terms :L/C, T/T,

Supply Ability :80000 kilograms per week

Delivery Time :shipped in 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

Dimensions :0.02-10mm

Material :Alloy

Shape :Wire

Application :Industry and household appliances

resistivity(μΩ.m) :1.42

Tensile Strength (≥ MPa) :720

Elongation (≥ %) :20

yield strength (≥ MPa) :520

density (g/cm3) :7.16

working temperature(℃) :1250

OEM :available

annealing treatment :hydrogen annealing

surface treatment :bright Oxidation

certificate :SGS, IOS

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OhmAlloy142A
(Common Name:0Cr21Al6)

OhmAlloy142A 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 OhmAlloy142A are used in electric ceramic cooktop,industrial furnace,heaters and catalytic purifier.

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.	-

Typical Mechanical properties(1.0mm)

Yield strength	Tensile Strength	Elongation
Mpa	Mpa	%
520	720	20

Typical Physical properties

Density (g/cm3)	7.16
Electrical resistivity at 20℃(Ωmm2/m)	1.42
Conductivity coefficient at 20℃ (WmK)	13

Coefficient of thermal expansion
Temperature	Coefficient of Thermal Expansion x10-6/℃
20 ℃- 1000℃	14.7

Specific heat capacity
Temperature	20℃
J/gK	13

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℃	800℃	900℃	1000℃	1100℃	1200℃	1300℃
1	1.000	1.002	1.006	1.011	1.020	1.037	1.046	1.049	1.052	1.055	1.058	-

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

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