Ni70Cr30 Resistance Heating Nickel Chromium Alloy Wire High Resistivity

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Shanghai Tankii Alloy Material Co.,Ltd

City: shanghai

Province/State:shanghai

Country/Region:china

Tel:86-21-56110178

Contact Person:
Mr.Martin Lee View Contact Details

Ni70Cr30 Resistance Heating Nickel Chromium Alloy Wire High Resistivity

Brand Name	Tankii
Model Number	Nickel alloy wire
Certification	ISO 9001
Place of Origin	CHINA
Minimum Order Quantity	5KG
Payment Terms	L/C, T/T, Western Union
Supply Ability	2000kg/month
Delivery Time	5-30 days
Packaging Details	spool, coil
Grade	Nickel Chromium Alloy
Application	Heating & Resistor
Elongation (≥ %)	20
Resistance (μω.m)	Stable
Material	Nickel Chromium Material
Condition	Soft Annealed
Color	metallic
Feature	Anti-oxidation properties, High Resistance

Detailed Product Description

Ni70Cr30 Resistance Heating Nickel Chromium Alloy High Resistivity, Resistohm 70, Nikrothal 70, Chromel 70/30 Resistance Heating Wire Nickel-Chromium Alloy 70% Nickel / 30% Chromium - N7

Widely used in electrical heating element material, resistor, industrial furnaces, etc. Resistohm 70, NiCr 70/30, Nikrothal 70, Chromel 70/30, HAI-NiCr 70, Cronix 70, Inalloy 70, X30H70 is an austenitic Nickel-Chromium alloy for use at temperatures up to 1250°C. It has good ductility after use and 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

Product Tags: Nickel Chromium Alloy High Resistivity Resistance Heating Nickel Chromium Wire Ni70Cr30 Nicr Alloy Wire

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Ni70Cr30 Resistance Heating Nickel Chromium Alloy Wire High Resistivity

Ni70Cr30 Resistance Heating Nickel Chromium Alloy Wire High Resistivity

Chemical Composition

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