MachineU > China Products > Minerals & Metallurgy > Non-ferrous Metal > Nickel
NiCr 70/30 Nichrome Alloy Strip for Dynamic Braking Resistor with High Resistance and Bright Annealed Surface
NiCr 70/30 Nichrome Alloy Strip for Dynamic Braking Resistor with High Resistance and Bright Annealed Surface
Specifications
Certification :
ISO9001
Price :
negotiation
Conductor Material :
Ni-Cr
Model Number :
NiCr70/30.,
MOQ :
20KG
Brand Name :
TANKII
Place of Origin :
CHINA
color :
sliver or polish
Delivery Time :
5-10 working days
width :
2.5----250mm
Supply Ability :
20, 000kg/month
Feature: :
high nickel, high resistance
thickness :
: 0.02----4.0mm
Packaging Details :
On Spool,In Coil
Payment Terms :
L/C, Western Union, T/T
Condition :
Bright annealed
Description

Nicr 70/30 Nichrome Alloy Strip for Dynamic Braking Resistor


Description

Model NO. NiCr7030 Density 8.1 g/cm3
Material Shape Strip Melting Point 1400 C
Range of Application Resistor, Heater OEM YES
Certification ISO9001, RoHS Stock Seyn
Brand TANKII Tensile Strength 810 MPa
Usage Resistance materials Electrical Resistivity 1.18
Elongation >20% Trademark TANKII
Hardness 180 HV Transport Package Spool, Carton, Wooden Case
Max Working Temperature 1250 C Specification 0.8mm
HS Code 7506200000 Origin China


3. Application
Our Products widely apply to chemical industry, metallurgy mechanism, glass industry, ceramic industry, home appliance area and so on.

4. Size
Wires: 0.018-10mm Ribbons: 0.05*0.2-2.0*6.0mm
Strips: 0.5*5.0-5.0*250mm Bars: D10-100mm


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

Main Chemical Composition(%)
Ni
Bal.
Bal.
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
Bal.
Bal.
Bal.

Max Working Temperature(ºC)
1200
1250
1150
1100
1100

Resistivity at 20ºC
(μ Ω · m)
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· ºC)
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
1380
1390
1390
1390

Elongation(%)
> 20
> 20
> 20
> 20
> 20

Micrographic Structure
austenite
austenite
austenite
austenite
austenite

Magnetic Property
nonmagnetic
nonmagnetic
nonmagnetic
nonmagnetic
nonmagnetic


Product: Nichrome Strip/Nichrome Tape/Nichrome Sheet/Nichrome Plate

Grade: Ni80Cr20/Resistohm 80/Chromel A

Chemical Composition: Nickel 80%, Chrome 20%

Resistivity: 1.09 ohm mm2/m

Condition: Bright, Annealed, Soft

Surface: BA, 2B, polished

Dimension: Width 1~470mm, Thickness 0.005mm~7mm

We also produce NiCr 60/15, NiCr 38/17, NiCr 70/30, NiCr AA, NiCr 60/23, NiFe80, NiFe50, NiFe42,NiFe36, etc.

Producer: Shanghai Tankii Alloy Material Co., Ltd.

Shanghai Tankii Alloy Material Co., Ltd. is a professional producer of nichrome strip, nichrome sheet, nichrome foil.

Three advantages: Shining Surface, small tolerance, average resistance.
NiCr 70/30 Nichrome Alloy Strip for Dynamic Braking Resistor with High Resistance and Bright Annealed Surface

Send your message to this supplier
Send Now

NiCr 70/30 Nichrome Alloy Strip for Dynamic Braking Resistor with High Resistance and Bright Annealed Surface

Ask Latest Price
Product Detail
Certification :
ISO9001
Price :
negotiation
Conductor Material :
Ni-Cr
Model Number :
NiCr70/30.,
MOQ :
20KG
Brand Name :
TANKII
Contact Supplier
NiCr 70/30 Nichrome Alloy Strip for Dynamic Braking Resistor with High Resistance and Bright Annealed Surface

Shanghai Tankii Alloy Material Co.,Ltd

Verified Supplier
12 Years
shanghai, shanghai
Since 1981
Business Type :
Manufacturer, Exporter
Main Products :
Copper Nickel Alloy Wire, Electric Resistance Wire, Thermocouple Bare Wire
Total Annual :
8000000-100000000
Employee Number :
90~100
Certification Level :
Verified Supplier
Discover similar products
View More

Find Similar Products By Category:

Supplier Homepage Products Nicr Alloy
MachineU China Products Minerals & Metallurgy Non-ferrous Metal Nickel
Contact Supplier
Submit Requirement