ANSI Standard Chromel / Alumel Type K Thermocouple Wire/Rod

Type: Bare
Conductor Type: Solid
Application: Thermocouple Wires
Conductor Material: +Chromel, -Alumel
Material Shape: Round Wire
Range of Application: Machinery,Thermocouple,Electricity
Customization:

Contact Supplier

Gold Member Since 2012

Suppliers with verified business licenses

Manufacturer/Factory, Trading Company

Basic Info.

Model NO.
K-HP-1227
Certification
ISO9001, ANSI
Brand
Ohmalloy
Transport Package
20kg/Coil, or DIN 160 or DIN 250
Specification
0.05-12mm
Trademark
OHMALLOY
Origin
China
Production Capacity
500000kg Per Month

Product Description

ANSI standard Chromel / Alumel Type K Thermocouple Wire/Rod

Specification:
TYPE K (CHROMEL vs ALUMEL ) is used in oxidizing, inert or dry reducing atmospheres. Exposure to vacuum limited to short time periods. Must be protected from sulfurous and marginally oxidizing atmospheres. Reliable and accurate at high temperatures.
 
1. Chemical Composition
Material Chemical composition (%)
Ni Cr Si Mn Al
KP(Chromel) 90 10      
KN(Alumel) 95   1-2 0.5-1.5 1-1.5
 
2. Physical properties and Mechnical properties
Material Density(g/cm3) Melting point(ºC) Tensile Strength(Mpa) Volume resistivity(μΩ.cm) Elongation rate (%)
KP(Chromel) 8.5 1427 >490 70.6(20ºC) >10
KN(Alumel) 8.6 1399 >390 29.4(20ºC) >15
 
3. EMF Value range at different temperature
Material EMF value Vs Pt(μV)
100ºC 200ºC 300ºC 400ºC 500ºC 600ºC
KP(Chromel) 2816~2896 5938~6018 9298~9378 12729~12821 16156~16266 19532~19676
KN(Alumel) 1218~1262 2140~2180 2849~2893 3600~3644 4403~4463 5271~5331
EMF value Vs Pt(μV)
700ºC 800ºC 900ºC 1000ºC 1100ºC
22845~22999 26064~26246 29223~29411 32313~32525 35336~35548
6167~6247 7080~7160 7959~8059 8807~8907 9617~9737

FAQ:

1. What's the minimum quantity customer can order?
If we have your size in stock, we can provide any quantity you want.
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 ok.
 
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 value.
 
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 detailed requirements.
 
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.


 
 
 

Send your message to this supplier

*From:
*To:
avatar Mr. Qiu
*Message:

Enter between 20 to 4,000 characters.

This is not what you are looking for? Post a Sourcing Request Now