Ohmalloy Material Co.,Ltd
                                                                                                           
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18 Years
Since 2008
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Bright Surface Nichrome Alloy 1.1x40mm Resistance Heating Strip

Price Negotiable
Price: negotiable
MOQ: 5kg
Delivery Time: Negotiable
Brand: OHMALLOY
Product Description

Nickel alloy strip 30-20 Ni-Cr strip FENi 1.1x40mm resistance heating strip

 

We also produce other kind of nickel chromium alloys, such as NiCr 60/15, NiCr 70/30, NiCr 30/20. They are also called Chromel A, Nikrothal 80, N8, Nichrome V, HAI-NiCr 80, Tophet A, Resistohm 80, Cronix 80, Protoloy, Nikrothal 8, Alloy A, MWS-650, Stablohm 650, NCHW1
Nikrothal 70, Chromel 70/30, N7, Hytemco, HAI-NiCr 70, Balco, Tophet 30,Resistohm 70, Cronix 70, Stablohm 710

Chromel C, Nikrothal 60, N6, HAI-NiCr 60, Tophet C, Resistohm 60, Cronifer II, Electroloy, Nichrome, Alloy C, Nikrothal 6, MWS-675, Stablohm 675, NCHW2.
Grade: Cr20Ni30(Ohmalloy104B)
Chemical Composition: Cr 18~21% Ni 30-34% Fe Rest Max. continuous service temp. of element(°C) :1100Degrees Resistivity at 20ºC(μΩ·m):1.04 ohm mm2/m Density(g/cm3): 7.9 NiCr series: Cr20Ni80,Cr30Ni70,Cr20Ni35,Cr20Ni30,Cr16Ni60

Chemical Composition and Main Properties
PropertiesGrade NiCr80/20 NiCr70/30 NICr60/15 NiCr35/20 NiCr30/20
Main chemical Composition% Ni Balance Balance 55.0-61.0 34.0-37.0 30.0-34.0
Cr 20.0-23.0 28.0-31.0 15.0-18.0 18.0-21.0 18.0-21.0
Fe ≤1.0 ≤1.0 Balance Balance Balance
Max Continuous
Service Temperature(℃)
1200 1250 1150 1100 1100
Resistivity
(uΩ.m,20℃)
1.09 1.18 1.12 1.04 1.04
Density (g/cm3) 8.4 8.1 8.2 7.9 7.9
Thermal conductivity (KJ/m·h℃) 60.3 45.2 45.2 43.8 43.8
Coefficient of
Thermal Expansion (αx 10-6/℃)
18 17 17 19 19
Melting Point(℃) 1400 1380 1390 1390 1390
Elongation (%) ≥20 ≥20 ≥20 ≥20 ≥20
Micro graphic
Structure
Austenite Austenite Austenite Austenite Austenite
Magnetic Property Non-magnetic Non-magnetic Non-magnetic Non-magnetic Non-magnetic


 

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.

 

Get in Touch

Have questions about our products or want to discuss a custom order? Our team is ready to help you.

Company Ohmalloy Material Co.,Ltd
Location Room 311, No.1211, Mudanjiang Road, Baoshan district, Shanghai
Contact Person Qiu

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