Stable resistivity FeCrAl21/6Nb FeCrAl Alloy AWG 22 - 40 for
(Common Name:0Cr21Al6Nb,Kanthal 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
Typical applications for OhmAlloy145 are used in industrial
electric furnace, household electrical appliance and far infrared
|0.05||0.025||0.025||0.70||Max 0.6||21.0~23.0||Max 0.60||5.0~7.0||Bal.||Nb 0.5|
Typical Mechanical properties(1.0mm)
|Yield strength||Tensile Strength||Elongation|
Typical Physical properties
|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|
|Melting point (℃)||1510|
|Max continuous operating temperature in air (℃)||1350|
Temperature Factor of Electrical Resistivity
1. What's the minimum quantity customer can order?
If we have your size in stock, we can provide any quantity you
If we do not have, for spool wire, we can produce 1 spool, about
2-3kg. For coil wire, 25kg.
2. How can you pay for small sample amount?
We have Western union account, wire transfer for sample amount also
3. Customer do not have express account. How will us arrange the
delivery for sample order?
Just need to provide your address information, we will check the
express cost, you can arrange the express cost together with sample
4. What's our payment terms?
We can accept LC T/T payment terms, it also depending on delivery
and total amount. Let's talk more in details after getting your
5. Do you provide free samples?
If you want several meters and we have stock of your size, we can
provide, customer need to bear the International express cost.
6. What's our working time?
We will give you reply through email/phone Online contact tool
within 24 hours. No matter working day or holidays.
Shanghai Ohmalloy Industrial Co., Ltd
No. 1502, Youyi Road, Baoshan district, Shanghai 201999
TEL: +86-21-66796338 FAX: +86-21-66796339
Mob.: +86-18970677959 Whatsapp: +86-18970677959
Email: jack @ohmalloy.com