China Categories
All Categories
0.5mm / 0.8mm Type T Copper Constantan Alloy Thermocouple Bare Wire Grade I
Ask Latest Price
Brand Name:OHMALLOY
Model Number:T -BW-1214
Certification:ISO9001-2008
Price:negotiable
Payment Terms:L/C, T/T,
Supply Ability:500000kgs/month
Delivery Time:5-10 working days
Company Data
Verified Supplier
Contact Person
Qiu
Business Type:
Manufacturer Distributor/Wholesaler Exporter Trading Company
Officials:
Room 311, No.1211, Mudanjiang Road, Baoshan district, Shanghai
Quality:
Quality Certifitation Available
Visit Website
Product Details
Company Profile
Product Details
0.5mm/0.8mm Type T Copper/ Constantan Alloy thermocouple bare wire Grade I
TYPE T (Copper vs Constantan) is used or service in oxidizing, inert or reducing atmospheres or in vacuum. It is highly resistant to corrosion from atmospheric moisture and condensation and exhibits high stability at low temperatures. It is the only type with limits of error guaranteed for cryogenic temperatures.
1. EMF Value range at different temperature
| Material | EMF value Vs Pt(μV) | |||||
| -196℃ | -79℃ | 100℃ | 150℃ | 200℃ | 250℃ | |
| TP(Chromel) | -212 | -332 | 761~785 | 1263~1287 | 1825~1849 | 2450~2474 |
| TN(Constantan) | -5327 | -2426 | 3493~3517 | 5412~5448 | 7420~7582 | 9507~9595 |
| EMF value Vs Pt(μV) | ||||
| 300℃ | 350℃ | 400℃ | 500℃ | 600℃ |
| 3137~3161 | 3880~3904 | |||
| 11655~11771 | 13864~13988 | |||
2.Chemical Composition
| Material | Chemical composition (%) | ||||
| Ni | Cr | Cu | Mn | Al | |
| TP(Copper) | 100 | ||||
| TN(Constantan) | 45 | 55 | |||
3. Physical properties and Mechnical properties
Material | Density(g/cm3) | Melting point(℃) | Tensile Strength(Mpa) | Volume resistivity(μΩ.cm) | Elongation rate (%) |
| TP(Chromel) | 8.9 | 1084 | >196 | 1.71(20℃) | >30 |
| TN(Constantan) | 8.8 | 1220 | >390 | 49.0(20℃) | >25 |
APPLICATION:
Product&Package:
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 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.
Company Profile
Ohmalloy Material Co.,Ltd
Ohmalloy Material Co.,Ltd is a high-tech enterprise which specialized in making all kinds of alloy such as high resistance alloy, low-resistance copper nickel alloy, precision alloy, FeCrAl alloy and thermocouple Alloy.
Ohmalloy Material Co.,Ltd have a full production line from melting, surface cleaning, rolling and slitting, full set of testing machine and can meet all kinds of technical requirement from customer. Our product is widely used in heating equipment, big steel mill, mineral, electrical equipment, food machinery, auto industry, aerospace industry. Our product not only is popular in domestic market, but also been exported to all over the world.
Our company aims to be the best-quality alloy producer in the
world. We insist on developing the more advanced alloy strip
technology, to serve all the customer, improve people’s living
level, make a more green earth in the future
Send your message to this supplier
You May Like
3.2mm Dia Type K Bare Thermocouple Wire Chromel Alumel Copel For Thermocouple Bright
Bright Type E Thermocouple Wire , Eco - Friendly Thermocouple Extension Wire
0.203mm Type K Bare Thermocouple Wire For Extension Or Compensation Cable
Chromel / Alumel Rod Thermocouple Type K Wire For Aerospace Industry
NiCrSi , NiSiMg Type N Thermocouple Wire Oxidized Style Hot Electrodes
GOST Standard Thermocouple Bare Wire 1300 deg c Temperature Antacid
Type K Bare Thermocouple Wire Mineral Insulated Cable SS310 / SS316 Inconel 600
Type T Bare Thermocouple Wire , Constantan Strip / Ribbon For Type T Or Type J Plug Pin
Anti - Oxidation Type E Thermocouple Wire , Thermocouple Lead Wire
Simple Thermocouple Extension Wire Class A Accuracy For Toasting Machine
Type K / J / E / T / N Bare Thermocouple Wire 1000mm Length Bright Status
Inquiry Cart
0