Aluchrom-O Oxidized Wire 0cr25al5 Wire Fecral25/5 for Heating Spring

• Certification: RoHS, CCC
• Type: Electric Coil
• Material: Fe-Cr-Al Wire
• Form: Spiral Heating Element
• Shape: Round
• Color: Oxidation
• Model NO.: Aluchrom-O
• Application: Similar to Kanthal D
• Tensile Strength: 700 MPa
• Max Operating Temperature: 1250 Degree Celsius
• Magnetic Properties: Magnetic
• Transport Package: PE+Paper+Carton+Wooden Case
• Specification: 0.06mm~8mm
• Trademark: Ohmalloy/OEM
• Origin: Jiangsu
• Production Capacity: 5t/Month

Product Description

0Cr25Al5---OhmAlloy142B

(Common Name: Fecral Gold Wire,0Cr25Al5,Aluchrom-O,Kanthal D Similarity)

 

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.

 

1. Product Detail

 

1) 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.	-

 

2)Typical Mechanical Properties(1.0mm)

Yield strength	Tensile Strength	Elongation
Mpa	Mpa	%
500	700	23

 

3)Typical Physical Properties

Density (g/cm3)	7.10
Electrical resistivity at 20ºC(Ωmm2/m)	1.42
Conductivity coefficient at 20ºC (WmK)	13

         

4)Coefficient of thermal expansion
Temperature	Coefficient of Thermal Expansion x10-6/ºC
20 ºC- 1000ºC	15

   

5)Specific heat capacity
Temperature	20ºC
J/gK	0.46

Melting point (ºC)	1500
Max continuous operating temperature in air (ºC)	1250
Magnetic properties	magnetic

 

6)Temperature Factor of Electrical Resistivity

20ºC	100ºC	200ºC	300ºC	400ºC	500ºC	700ºC	800ºC	900ºC	1000ºC	1100ºC	1200ºC	1300ºC
1	1.002	1.005	1.008	1.013	1.021	1.038	1.040	1.042	1.044	1.046	1.047

 

7)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

 

 

2. Production Progress

3. Application

4. Package Reference

5. Our Service

6.Question and Answer

Q1:How can I contact with your company?

   

Q2:Do you provide free samples?

A2:Yes,we can provide free samples for your testing,but buyer should bear the shipping costs.

 

Q3:What is your payment terms?

A3:30% in advance,balance after receiving the copy of B/L. T/T,L/C,Western Union,Paypal is OK.

 

Q4:What is your lead time?

A4:On normal condition,the lead time is 7 days after the payment. Special order or quantity is subject to the negotiation.