Superior Oxidation Resistance Nicr30/20 Supplier Ni30cr20 Wire for Heating Element
|FOB Price:||US $3-18 / kg|
|Min. Order:||1 kg|
|Min. Order||FOB Price|
|1 kg||US $3-18/ kg|
|Production Capacity:||80000kg/ Week|
|Payment Terms:||L/C, T/T, Western Union, Paypal, Money Gram|
- Model NO.: Ohmalloy104B
- Material: Ni Cr Alloy
- PCD: No
- Hole: No
- Certificate: SGS, ISO, RoHS
- Resistivity(μΩ.M): 1.04
- Density, g/cm3: 7.9
- Elongation (≥ %): 20
- Annealing Treatment: Hydrogen Annealing
- Transport Package: Coil+ Wooden Case
- Origin: Zhejiang, China
- Product Type: Wire
- Carbon Content: 0.05
- ET: No
- Application: Heating System
- Tensile Strength (≥ MPa): 675
- Yield Strength (≥ MPa): 340
- Surface Treatment: Bright or Oxidation
- OEM: Available
- Trademark: Ohmalloy
- Specification: 0.02~10mm
- HS Code: 7505220000
Common Name: Ni30Cr20, Nikrothal30, N3, HAI-NiCr30, Resistohm30, 30-20Ni-Cr, Nikrothal .
OhmAlloy104B is a nickel-chromium alloy (NiCr alloy) characterized by High resistivity, good oxidation resistance, very good form stability, good ductility and excellent weldability. It is suitable for use at temperatures up to 1100°C.
Typical applications for OhmAlloy104B are used in olid hot plates,open coil heaters in HVAC systems, night-storage heaters, convection heaters, heavy duty rheostats and fan heaters.
And also used for heating cables and rope heaters in defrosting and de-icing elements, electric blankets and pads, car seats, baseboard heaters, floor heaters and resistors.
Typical Mechanical properties(1.0mm)
|Yield strength||Tensile Strength||Elongation|
Typical Physical properties
|Electrical resistivity at 20ºC(ohm mm2/m)||1.04|
|Conductivity coefficient at 20ºC (WmK)||13|
Coefficient of thermal expansion
|Temperature||Coefficient of Thermal Expansion x10-6/ºC|
|20 ºC- 1000ºC||19|
Specific heat capacity
|Melting point (ºC)||1390|
|Max continuous operating temperature in air (ºC)||1100|
Temperature Factors Of Electrical Resistivity
Style of supply
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 we 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.
Ohmalloy material Co., Ltd
No. 1502, Youyi Road, Baoshan district, Shanghai