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Ni25Cr20 Heating Tube/Pipe for Heat Exchanger Furnace
Ni25Cr20 Heating Tube/Pipe for Heat Exchanger Furnace
Specifications
Brand Name :
HUONA
Model Number :
Ni25Cr20
Certification :
ISO9001
Place of Origin :
CHINA
MOQ :
5
Price :
DISCUSS
Payment Terms :
Western Union,MoneyGram,T/T,L/C
Supply Ability :
5000000 Pieces /Month
Delivery Time :
7-21 DAYS
Packaging Details :
Wooden Case
Model NO. :
Ni25Cr20
Materical :
Ni，Cr
Surface :
Bright
Melting Point :
1400-1450℃
Tensile strength :
500 MPA
Density :
7.9g/cm3
Resistivity :
1.25 µΩ·m
Description

Product Description

Ni25Cr20/Ni30Cr20/Ni35Cr20/APM Heating Tube/Pipe for Heat exchanger Furnace
Product Description

1. Performance: High resistivity, good oxidation resistance, very good form stability, good ductility and excellent weldability.
2. Application: It is widely used for electric heating elements in home appliances and industrial furnaces. And the typical applications are flat irons, ironing machines, water heaters, plastic moulding dies, soldering irons, metal sheathed tubular elements and cartridge elements.
3. Dimension
Round Wire: 0.05mm-10mm
Flat Wire(Ribbon): Thickness 0.1mm-1.0mm, width 0.5mm-5.0mm
Other sizes are available upon your request.

Nichrome Alloy: Ni80Cr20, Ni70Cr30, Ni60Cr15, Ni35Cr20, Ni30Cr20 etc
Other products: Heating Resistance Alloy, FeCrAl Alloy, CuNi Alloy, Pure Nickel, Thermocouple Wire etc
Please email us for more information, you will get the most competitive price from here.


NiCr 80:20 - Industrial furnaces (upto 1200°C), electric cooking equipment, precision resistors.
NiCr 70:30 - Industrial furnaces (upto 1250°C) with alternating oxidizing/reducing atmosphere, precision resistors.
NiCr 60:15 - Industrial furnaces (upto 1150°C), electrically heated equipment, high-resistance and potentiometer resistors.
NiCr 40:20 - Domestic heating appliances (upto 1100°C), furnaces in carburising or semi-reducing atmosphere.
NiCr 30:20/ NiCr 20:25 - Industrial furnaces (upto 1100°C), heating elements of cooking equipment.

Properties Grade
NiCr 80/20
NiCr 70/30
NiCr 60/15
NiCr 35/20
NiCr 30/20

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(°C)
1200
1250
1150
1100
1100
Resisivity (uΩ.m,20°C)
1.09
1.18
1.11
1.04
1.04
Density (g/cm3)
8.4
8.1
8.2
7.9
7.9
Thermal Conductivity(KJ/m·h·°C)
60.3
45.2
45.2
43.8
43.8
Coefficient of Thermal Expansion(α×10-6/°C)
18.0
17.0
17.0
19.0
19.0
Melting Point( °C)
1400
1380
1390
1390
1390
Elongation(%)
≥20
≥20
≥20
≥20
≥20
Micrographic Structure
austenite
austenite
austenite
austenite
austenite
Magnetic Property
nonmagnetic
nonmagnetic
nonmagnetic
nonmagnetic
nonmagnetic


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Ni25Cr20 Heating Tube/Pipe for Heat Exchanger Furnace

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Product Detail
Brand Name :
HUONA
Model Number :
Ni25Cr20
Certification :
ISO9001
Place of Origin :
CHINA
MOQ :
5
Price :
DISCUSS
Contact Supplier
Ni25Cr20 Heating Tube/Pipe for Heat Exchanger Furnace

Huona (Shanghai) New Material Co., Ltd.

Verified Supplier
1 Years
shanghai, shanghai
Since 2008
Business Type :
Manufacturer, Exporter
Main Products :
Low Expansion Alloy, Soft Magnetic Alloy, Elastic Alloy
Total Annual :
8000000-100000000
Employee Number :
100~120
Certification Level :
Verified Supplier
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