logo
Shanghai Tankii Alloy Material Co.,Ltd
Shanghai Tankii Alloy Material Co.,Ltd
Products
Home /

Products

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

Product Details

Place of Origin: CHINA

Brand Name: TANKII

Certification: ISO9001

Model Number: NiCr70/30.,

Payment & Shipping Terms

Minimum Order Quantity: 20KG

Price: negotiation

Packaging Details: On Spool,In Coil

Delivery Time: 5-10 working days

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

Supply Ability: 20, 000kg/month

Get Best Price
Contact Now
Specifications
Highlight:

Dynamic Braking Resistor Nichrome Alloy Strip

,

High Resistance NiCr 70/30 Strip

,

Bright Annealed Nickel Chromium Strip

Color:
Sliver Or Polish
Conductor Material:
Ni-Cr
Thickness:
: 0.02----4.0mm
Condition:
Bright Annealed
Feature::
High Nickel, High Resistance
Width:
2.5----250mm
Color:
Sliver Or Polish
Conductor Material:
Ni-Cr
Thickness:
: 0.02----4.0mm
Condition:
Bright Annealed
Feature::
High Nickel, High Resistance
Width:
2.5----250mm
Description
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


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.
SGS Certificate Ni70cr30 Annealed Precise Resistor Heating Alloy Strip NiCr70/30

 
Send your inquiry
Please send us your request and we will reply to you as soon as possible.
Send