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0cr25al5 Heat Resistant Wire Swg 26 28 30 For Industrial Infrared Dryers

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0cr25al5 Heat Resistant Wire Swg 26 28 30 For Industrial Infrared Dryers

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Brand Name :	Ohmalloy
Model Number :	OhmAlloy142B
Certification :	SGS, IOS
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

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0cr25al5 Heat Resistant Wire Swg 26 28 30 For Industrial Infrared Dryers

OhmAlloy142B
(Common Name: 0Cr25Al5,Aluchrom-O)

OhmAlloy142B 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 OhmAlloy142B are used in electric ceramic cooktop,industrial furnace,heaters.

Normal composition%

C	P	S	Mn	Si	Cr	Ni	Al	Fe	Other
Max
0.06	0.025	0.025	0.70	Max 0.60	23.0~26.0	Max 0.60	4.5~6.5	Bal.	-

Typical Mechanical properties(1.0mm)

Yield strength	Tensile Strength	Elongation
Mpa	Mpa	%
500	700	23

Typical Physical properties

Density (g/cm3)	7.10
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℃	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℃	700℃	800℃	900℃	1000℃	1100℃	1200℃	1300℃
1	1.002	1.005	1.008	1.013	1.021	1.038	1.040	1.042	1.044	1.046	1.047

Style of supply

Alloys Name	Type	Dimension
OhmAlloy142BW	Wire	D=0.03mm~8mm
OhmAlloy142BR	Ribbon	W=0.4~40	T=0.03~2.9mm
OhmAlloy142BS	Strip	W=8~250mm	T=0.1~3.0
OhmAlloy142BF	Foil	W=6~120mm	T=0.003~0.1
OhmAlloy142BB	Bar	Dia=8~100mm	L=50~1000

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