उत्पाद विवरण
उत्पत्ति के प्लेस: 61.63*109.65 मिमी
ब्रांड नाम: Tankii
प्रमाणन: ISO9001
मॉडल संख्या: निक्रोम
भुगतान और शिपिंग शर्तें
न्यूनतम आदेश मात्रा: बातचीत योग्य
मूल्य: विनिमय योग्य
पैकेजिंग विवरण: मानक एक्सोपार्ट पैकेज
प्रसव के समय: भुगतान प्राप्त होने के लगभग 20 दिन बाद
भुगतान शर्तें: टी/टी, पेपैल, वेस्टर्न यूनियन,
आपूर्ति की क्षमता: प्रति वर्ष 1000 टन
वस्तु: |
निकल क्रोमियम मिश्र धातु पट्टी 0.2*25 मिमी 0.1*15 मिमी |
सामग्री: |
निक्र मिश्र धातु |
सतह: |
चमकदार |
मोटाई: |
0.005 मिमी या अधिक |
अग्रणी समय: |
आदेश मात्रा के अनुसार 20 दिन |
आवेदन: |
तनाव प्रतिरोधी सामग्री आदि |
पाउडर या नहीं: |
पाउडर नहीं |
MOQ: |
20 किलो |
वस्तु: |
निकल क्रोमियम मिश्र धातु पट्टी 0.2*25 मिमी 0.1*15 मिमी |
सामग्री: |
निक्र मिश्र धातु |
सतह: |
चमकदार |
मोटाई: |
0.005 मिमी या अधिक |
अग्रणी समय: |
आदेश मात्रा के अनुसार 20 दिन |
आवेदन: |
तनाव प्रतिरोधी सामग्री आदि |
पाउडर या नहीं: |
पाउडर नहीं |
MOQ: |
20 किलो |
NiCr8020 Nickel Chromium Alloy strip 0.2*25mm 0.1*15mm Used For Heating element of heating furnace
Ni80Cr20 (8020 nickel-chromium alloy) is a high-resistance electrothermal alloy with excellent performance. Due to its outstanding high-temperature stability and corrosion resistance, it is widely used in the manufacture of various heating elements.
Main components: Nickel (Ni) approx. 80%, Chromium (Cr) approx. 20%
Density: approx. 8.4 g/cm³
Melting point: approx. 1400°C
Maximum operating temperature: approx. 1200°C
Resistivity: 1.09 ± 0.05 μΩ·m (at 20°C), stable resistance is key for its use as an electrothermal material
Tensile strength: approx. 750 - 900 MPa, maintaining good strength even at high temperatures
Elongation: ≥ 20%, good plasticity, easy to process and shape
Thermal conductivity: approx. 15 W/(m·K)
Magnetic properties: Non-magnetic
Corrosion resistance: A dense chromium oxide protective film can form on the surface, providing excellent oxidation resistance in oxidizing environments.
Based on these properties, 8020 nickel-chromium alloy strip has a wide range of applications in fields requiring stable heating and high temperature resistance, primarily in the following areas:
Industrial electric heating equipment: This is its core application. It is widely used in the manufacture of heating elements for various industrial electric furnaces, ovens, and heating furnaces.
Household and commercial appliances: Many of the heating wires in everyday items such as hair dryers, electric ovens, electric blankets, and heat sealing machines are made of this alloy.
High-tech fields: Due to its high-temperature strength and stability, it is also used in high-temperature components for aerospace vehicles, corrosion-resistant equipment in the chemical industry, and electronic components such as precision resistors and temperature sensors.
1. Chemical Composition and Properties of nichrome alloys:
Propertes/Grade |
Karma |
NiCr 80/20 |
NiCr 70/30 |
NiCr 60/15 |
NiCr 35/20 |
NiCr 30/20 |
|
Main Chemical Composition(%) |
Ni |
Bal. |
Bal. |
Bal. |
55.0-61.0 |
34.0-37.0 |
30.0-34.0 |
Cr |
19~21.5 | 20.0-23.0 |
28.0-31.0 |
15.0-18.0 |
18.0-21.0 |
18.0-21.0 |
|
Fe |
2~3 | ≤ 1.0 |
≤ 1.0 |
Bal. |
Bal. |
Bal. |
|
| Al | 2.7~3.2 | ||||||
| Mn | 0.5~1.5 | ||||||
Max Working Temperature(ºC) |
300 | 1200 |
1250 |
1150 |
1100 |
1100 |
|
Resistivity at 20ºC (μ Ω · m) |
1.33 | 1.09 |
1.18 |
1.12 |
1.04 |
1.04 |
|
Density(g/cm3) |
8.1 | 8.4 |
8.1 |
8.2 |
7.9 |
7.9 |
|
Thermal Conductivity (KJ/m· h· ºC) |
46 | 60.3 |
45.2 |
45.2 |
43.8 |
43.8 |
|
Coefficient of Thermal Expansion(α × 10-6/ºC) |
- | 18 |
17 |
17 |
19 |
19 |
|
Melting Point(ºC) |
1400 | 1400 |
1380 |
1390 |
1390 |
1390 |
|
Elongation(%) |
10~20 | > 20 |
> 20 |
> 20 |
> 20 |
> 20 |
|
Micrographic Structure |
austenite | austenite |
austenite |
austenite |
austenite |
austenite |
|
Magnetic Property |
Non | nonmagnetic |
nonmagnetic |
nonmagnetic |
nonmagnetic |
nonmagnetic |
|
2. Advantages & services
3. Features
4. Applications scenarios
5. More pictures on our products:
Enameled Nichrome wire:
About Tankii:
Tankii is a professional supplier specializing in electrothermal alloys, precision alloys, and thermocouple materials.
Its main products include nickel-chromium, iron-chromium-aluminum, copper-nickel, and pure nickel wires/strips,
and it exports to over 50 countries.
Core Products (TANKII Brand)
1. Electrothermal Alloys (Mainly Ni-Chromium 8020 Flat Wire/Strip)
Ni-Chromium Series: Cr20Ni80 (8020), Cr15Ni60, Cr30Ni70 Wire/Strip
Fe-Chromium-Aluminum Series: 0Cr21Al6, 0Cr25Al5, 0Cr27Al7Mo2 Wire/Strip
Copper-Nickel Series: CuNi1/2/6/8/10/14/19/23/30/34/40/44 Wire/Strip
Pure Nickel Series: N4, N6 Wire/Strip/Bar
2. Precision Resistance Alloys
Manganin, Constantan, Kamar wire, Nickel-Iron alloy wire/strip
3. Thermocouples and Compensating Wires
K, J, E, T, N, S, R, B type thermocouple wires/compensating wires
Core Advantages and Positioning
Please Contact me for more details.
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