Factory Direct Ni70 Chromel 70/30 Resistance Alloy Wire In Heating Element

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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

Factory Direct Ni70 Chromel 70/30 Resistance Alloy Wire In Heating Element

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	NiCr Alloy
Application	heating element and resistor
Elongation (≥ %)	20
Resistance (μω.m)	Stable
Material	Nickle Material
Condition	Soft Annealed
Color	metallic
Feature	High Resistance

Detailed Product Description

Factory Direct Ni70 Chromel 70/30 Resistance Alloy Wire in Heating Element

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.

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: Heating Element Resistance Alloy Wire Ni70 Chromel Alloy Wire Ni70 Chromel Resistance Alloy Wire

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