Nickel Alloy Ni80cr20 Nichrome Tube
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Product Highlights
- Superior Oxidation Resistance: Excellent form stability and long service life compared to iron-chromium-aluminum alloys.
- Wide Application Range: Ideal for home appliances, industrial furnaces, resistors, and heating elements.
- Non-Magnetic Property: Material remains non-magnetic across all operating temperatures.
- Diverse Product Forms: Available as wire, ribbon, strip, foil, and bar with various dimensions.
- Precise Chemical Composition: Nickel content 20.0-23.0%, Chromium 7.5-1.6%, ensuring consistent quality.
- Excellent Mechanical Strength: Yield strength of 420 MPa and tensile strength of 810 MPa for durability.
Product Attributes
- Customization
- Available
- Chemical Composition
- Ni80cr20
- Product Name
- Nichrome Tube
- Model NO.
- Ni80Cr20
- Characteristics
- High Resistivity, Good Oxidation Resistance
- The Highest Use Temperature
- 1200c
- Density
- 8.4G/Cm3
- Resisivity
- 1.09uω/M
- Linear Expansion Coefficient
- 18.0
- Elongation
- ≥20%
- Transport Package
- Wooden Cases or Cartons
- Specification
- 0.01*50mm
- Trademark
- HUONA
- Origin
- China
- HS Code
- 7505220000
- Production Capacity
- 200 Ton/Month
- Package Size
- 20.00cm * 20.00cm * 20.00cm
- Package Gross Weight
- 5.000kg
Shipping
- Shipping Cost:
- Contact the supplier about freight and estimated delivery time.
Online Trading Protection
- Payment Guarantee
-
Platform-protected payments with refund support for eligible order issues.
- Platform Logistics
- Clearer shipment tracking with platform-supported logistics.
- Inspection Service
- Optional pre-shipment inspection for quality and quantity checks.
- After-Sales & Dispute Handling
- Platform-assisted dispute resolution, including refunds or returns when applicable.
Only orders placed and paid through Made-in-China.com Secured Trading are eligible for payment protection and the corresponding platform services.
Product Images of Nickel Alloy Ni80cr20 Nichrome Tube
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Nickel Alloy Ni80cr20 Nichrome Tube -
Nickel Alloy Ni80cr20 Nichrome Tube -
Nickel Alloy Ni80cr20 Nichrome Tube -
Nickel Alloy Ni80cr20 Nichrome Tube -
Nickel Alloy Ni80cr20 Nichrome Tube -
Nickel Alloy Ni80cr20 Nichrome Tube
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Product Description
Ni80Cr20 is a nickel-chromium alloy (NiCr alloy) characterized by high resistivity, good oxidation resistance and very good form stability. It is suitable for use at temperatures up to 1200°C,and hold a superior service life compared to Iron chromium alumium alloys.
Typical applications for Ni80Cr20 are electric heating elements in home appliances,industrial furnaces and resistors(wirewound resistors,metal film resistors), flat irons, ironing machines, water heaters, plastic moulding dies, soldering irons, metal sheathed tubular elements and cartridge elements.
Normal composition%
C |
P | S | Mn | Si | Cr | Ni | Al | Fe | Other |
| Max | |||||||||
| 0.03 | 0.02 | 0.015 | 0.60 | 0.75~1.60 | 20.0~23.0 | Bal. | Max 0.50 | Max 1.0 | - |
Typical Mechanical properties(1.0mm)
Yield strength |
Tensile Strength | Elongation |
| Mpa | Mpa | % |
| 420 | 810 | 30 |
Typical Physical properties
Density (g/cm3) |
8.4 |
| Electrical resistivity at 20ºC(mm2/m) | 1.09 |
| Conductivity coefficient at 20ºC (WmK) | 15 |
| Coefficient of thermal expansion | |
| Temperature | Coefficient of Thermal Expansion x10-6/ºC |
| 20 ºC- 1000ºC | 18 |
| Specific heat capacity | |
| Temperature | 20ºC |
| J/gK | 0.46 |
| Melting point (ºC) | 1400 |
| Max continuous operating temperature in air (ºC) | 1200 |
| Magnetic properties | non-magnetic |
| Temperature Factors Of Electrical Resistivity | |||||
| 20ºC | 100ºC | 200ºC | 300ºC | 400ºC | 600ºC |
| 1 | 1.006 | 1.012 | 1.018 | 1.025 | 1.018 |
| 700ºC | 800ºC | 900ºC | 1000ºC | 1100ºC | 1300ºC |
| 1.01 | 1.008 | 1.01 | 1.014 | 1.021 | - |
Style of supply
| Alloys Name | Type | Dimension | ||
| Ni80Cr20W | Wire | D=0.03mm~8mm | ||
| Ni80Cr20R | Ribbon | W=0.4~40 | T=0.03~2.9mm | |
| Ni80Cr20S | Strip | W=8~250mm | T=0.1~3.0 | |
| Ni80Cr20F | Foil | W=6~120mm | T=0.003~0.1 | |
| Ni80Cr20B | Bar | Dia=8~100mm | L=50~1000 | |
About the Supplier
This supplier has been audited by BV. Verify the report on the official BV website with ID "MIC-ASR2541809". Items marked "
" are certified.
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Company Profile
Introduction to HUONA
Huona (Shanghai) New Material Co., Ltd. Was established in 2008, currently have three divisions: Magnesium Division, Thermal Spray Division and Functional Material Division.
Magnesium Division produces magnesium metal products. Various models of high-quality magnesium alloy plate, magnesium rods, high-purity magnesium, magnesium plate, magnesium die casting, magnesium extrusion profiles and other metal magnesium and deep processing products.
Thermal spray wire Division offers a wide variety of pure metal and metal alloy wires, including nickel-, iron-, aluminum-, and zinc-based wires for thermal spray projects.
Fuctional Material Division supply electronic packaging COMPONENTS(GTMS, CTMS), soft magnetic alloys and bimetal strip.
Our company is certified by ISO9001 quality system and ISO14001 environmental protection system.
Mission Statement
We try our best to understand and utilize information within the environment. With this competency, we assist customers to create added value and contribute to the development of industry and healthy living.
We strive for "Best, " welcome challenges, and are relentless till we deliver products and solutions.
About Our Factory & Business Background
- Address
- No. 58, Tieli Road, Baoshan District, 201902, Shanghai, China
- Terms of Payment
- LC, T/T, D/P, PayPal, Western Union, Small-amount payment, Money Gram
- International Commercial Terms(Incoterms)
- FOB, CFR, CIF, DAT, FAS, DDP, DAP, CIP, CPT, FCA, EXW, Others
- Average Lead Time
-
Peak Season Lead Time: one month
Off Season Lead Time: within 15 workdays - Nearest Port
- shanghai
Our Production Capability & Technical Expertise
Our Industry Experience & Global Business Record
- Export Year
- 2015-12-29
- Main Markets
- North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe
FAQ
- What are the typical applications for this alloy?
- It is used in electric heating elements for home appliances, industrial furnaces, resistors, flat irons, water heaters, and soldering irons.
- Is this material magnetic?
- No, the Nickel Alloy Ni80Cr20 is non-magnetic.
- What forms is the alloy available in?
- It is supplied as wire, ribbon, strip, foil, and bar with various dimensions.
- How does the service life compare to other alloys?
- It holds a superior service life compared to iron-chromium-aluminum alloys due to good oxidation resistance.
- What are the available dimensions for the wire form?
- The wire diameter ranges from 0.03mm to 8mm.
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