Send Message
Shanghai Tankii Alloy Material Co.,Ltd
Shanghai Tankii Alloy Material Co.,Ltd
products
Home /

products

Nikrothal 70 Nickel Chrome Alloy Non Magnetic Oxidized Annealed

Product Details

Place of Origin: CHINA

Brand Name: Tankii

Certification: ISO 9001

Model Number: Nickel alloy wire

Payment & Shipping Terms

Minimum Order Quantity: 5KG

Packaging Details: spool,coil

Delivery Time: 5-30 days

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

Supply Ability: 2000kg/month

Get Best Price
Contact Now
Specifications
Highlight:

Nikrothal 70 Nickel Chrome Alloy

,

Resistohm 70 Nickel Chrome Alloy

,

Oxidized Annealed Nickel Chrome Alloy

Grade:
NiCr Alloy
Application:
Heating Element And Resistor
Elongation (≥ %):
20
Resistance (μω.m):
Stable
Ni (min):
Balance
Powder Or Not:
Not Powder
Ultimate Strength (≥ Mpa):
As Standard
Type:
Nickel Wire
Surface:
Bright
Grade:
NiCr Alloy
Application:
Heating Element And Resistor
Elongation (≥ %):
20
Resistance (μω.m):
Stable
Ni (min):
Balance
Powder Or Not:
Not Powder
Ultimate Strength (≥ Mpa):
As Standard
Type:
Nickel Wire
Surface:
Bright
Description
Nikrothal 70 Nickel Chrome Alloy Non Magnetic Oxidized Annealed

NiCr 70/30, Resistohm 70, Nikrothal 70 Nickel Chrome With Excellent Weldability

 

Chemical Composition

NickelNi67-70% ChromiumCr29-32% IronFe1.0% SiliconSi1.0-2.5% ManganeseMn1.0% CopperCu0.5% CarbonC0.1% CupperCu0.4% AluminiumAl0.1%

Physical Properties

Density at
Room°C
Electrical
Resistivity
at 20°C
Melting Point
°C
Max Continuous
Operating Temperature
in Air °C
Magnetic Properties
8.2 g/cm3 1.16(1.19)* microhm-m 1380 1200 The Material is Non-Magnetic
*Electrical Resistivity 1.16 Ω mm2/m corresponds to an Oxidized Annealed condition
Electrical Resistivity 1.19 Ω mm2/m corresponds to a Bright Annealed condition

 

Nikrothal 70 Nickel Chrome Alloy Non Magnetic Oxidized Annealed 0Nikrothal 70 Nickel Chrome Alloy Non Magnetic Oxidized Annealed 1Nikrothal 70 Nickel Chrome Alloy Non Magnetic Oxidized Annealed 2

Common trade names NiCr 70/30, Resistohm 70, Nikrothal 70, Chromel 70/30, HAI-NiCr 70, Cronix 70, Inalloy 70, X30H70.

NiCr 70 30 (Werkstoff Nr 2.4658) is an austenitic Nickel-Chromium alloy for use at temperatures up to 1250°C. The 70/30 alloy is characterized by high resistivity and good oxidation resistance. It has good ductility after use and excellent weldability.

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