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Shanghai Tankii Alloy Material Co.,Ltd
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Ni90Cr10 NiCr 90/10 Nickel Chrome tube Alloy chromel Pipe Thermocouple Head Parts

Product Details

Place of Origin: Shanghai, China

Brand Name: TANKII

Certification: ISO9001 SGS

Model Number: NiCr 90/10 pipe

Payment & Shipping Terms

Minimum Order Quantity: 20KG

Price: negotiable

Packaging Details: Wooned Case

Delivery Time: 7-20 days

Payment Terms: L/C, T/T, Western Union

Supply Ability: 100 Tons per month

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Specifications
Highlight:

Thermocouple Head Nichrome Pipe

,

Ni90Cr10 Nickel Chrome Alloy Pipe

,

Bright Surface Nickel Chrome Alloy Pipe

Model NO.:
NI90CR10 Tube
Density:
8.7 G/cm3
Surface:
Bright Surface
Condition:
Soft/ Hard
OD:
0.3mm-8mm
Standard:
GB
Sample:
Accepted
WT:
0.02mm Min.
Trademark:
TANKII
Model NO.:
NI90CR10 Tube
Density:
8.7 G/cm3
Surface:
Bright Surface
Condition:
Soft/ Hard
OD:
0.3mm-8mm
Standard:
GB
Sample:
Accepted
WT:
0.02mm Min.
Trademark:
TANKII
Description
Ni90Cr10 NiCr 90/10 Nickel Chrome tube Alloy chromel Pipe Thermocouple Head Parts

Ni90Cr10 NiCr90/10 nickel chrome alloy pipe nichrome pipe thermocouple head parts

china supplier nichrome 90 Ni90 

Nickel-chromium, nickel, ferrochrome alloy wire with electric high temperature oxidation resistance, high strength, not soften and a series of advantages. When used in a long time, the same type and the permanent elongation is very small, which is more Cr10Ni90 alloy with excellent comprehensive properties, is to produce high-quality varieties of choice for electric components.
 

Ni90Cr10 is an austenitic nickel-chromium alloy (NiCr alloy) for use at temperatures up to 1200°C (2190°F). The alloy is characterized by high resistivity, good oxidation resistance and very good form stability. It has good ductility after use and excellent weldability.

Ni90Cr10 is used for electric heating elements in home appliances and industrial furnaces. Typical applications are flat irons, ironing machines, water heaters, plastic moulding dies, soldering irons, metal sheathed tubular elements and cartridge elements.

Due to extremely good adhesion properties of the surface oxide, Ni90C10 offers superior service life compared to competitive nickel-chromium alloys.

Performance material
Ni90Cr10
Ni80Cr20
Ni70Cr30
Ni60Cr15
Ni35Cr20
Ni30Cr20
 
 
Composition
Ni
90
Rest
Rest
55.0~61.0
34.0~37.0
30.0~34.0
Cr
10
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
Rest
Rest
Rest
Maximum temperatureºC
1300
1200
1250
1150
1100
1100
Meltiing point ºC
1400
1400
1380
1390
1390
1390
Density g/cm3
8.7
8.4
8.1
8.2
7.9
7.9
Resistivity at 20ºC((μΩ·m)
 
1.09±0.05
1.18±0.05
1.12±0.05
1.00±0.05
1.04±0.05
Elongation at rupture
≥20
≥20
≥20
≥20
≥20
≥20
Specific heat
J/g.ºC
 
0.44
0.461
0.494
0.5
0.5
Thermal conductivity
KJ/m.hºC
 
60.3
45.2
45.2
43.8
43.8
Coefficient of lines expansion
a×10-6/
(20~1000ºC)
 
 
18
 
17
 
17
 
19
 
19
Micrographic structure
 
Austenite
Austenite
Austenite
Austenite
Austenite
Magnetic properties
 
Non-magnetic
Non-magnetic
Non-magnetic
Weak magnetic
Weak magnetic

size:

OD: 0.3-8.0mm,

Resistance Wires
RW30 W.Nr 1.4864 Nickel 37%, Chrome 18%, Iron 45%
RW41 UNS N07041 Nickel 50%, Chrome 19%, Cobalt 11%, Molybdenum 10%, Titanium 3%
RW45 W.Nr 2.0842 Nickel 45%, Copper 55%
RW60 W.Nr 2.4867 Nickel 60%, Chrome 16%, Iron 24%
RW60 UNS NO6004 Nickel 60%, Chrome 16%, Iron 24%
RW80 W.Nr 2.4869 Nickel 80%, Chrome 20%
RW80 UNS NO6003 Nickel 80%, Chrome 20%
RW125 W.Nr 1.4725 Iron BAL, Chrome 19%, Aluminium 3%
RW145 W.Nr 1.4767 Iron BAL, Chrome 20%, Aluminium 5%
RW155   Iron BAL, Chrome 27%, Aluminium 7%, Molybdenum 2%

 

CHROMEL vs ALUMEL is used in oxidizing, inert or dry reducing atmospheres. Exposure to vacuum limited to short time periods. Must be protected from sulfurous and marginally oxidizing atmospheres. Reliable and accurate at high temperatures.Chromel: Chromel is an alloy of an estimated 90% nickel and 10% chromium. It is used on the fabrication of the positive conductors of ANSI Type E and Type K thermocouples, devices for measuring temperature consisting of two different conductors.

 

Ni90Cr10 NiCr 90/10 Nickel Chrome tube Alloy chromel Pipe Thermocouple Head Parts 0

 

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