Shanghai Tankii Alloy Material Co.,Ltd

Shanghai Tankii Alloy Material Co.,Ltd

 

First Quality, Sincere Service

 

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Natural Bright Nicr7030 Nichrome Wire For Electric Heating Elements

Natural Bright Nicr7030 Nichrome Wire For Electric Heating Elements

  • Natural Bright Nicr7030 Nichrome Wire For Electric Heating Elements
  • Natural Bright Nicr7030 Nichrome Wire For Electric Heating Elements
  • Natural Bright Nicr7030 Nichrome Wire For Electric Heating Elements
Natural Bright Nicr7030 Nichrome Wire For Electric Heating Elements
Product Details:
Place of Origin: Shanghai
Brand Name: Tankii
Certification: DIN, ASTM, JIS
Model Number: NiCr7030
Payment & Shipping Terms:
Minimum Order Quantity: 20kg
Packaging Details: spool ,coil, or as clients' requirement
Delivery Time: 25days
Payment Terms: L/C, D/A, D/P, T/T, Western Union
Supply Ability: 1000T/month
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Detailed Product Description
Product Name: Nicr7030 Material: Alloy
Max Working Temperature: 1250C Resistivity: 1.18
Density: 8.1 Color: Nature Bright
MOQ: 20kg
High Light:

Nicr7030 Nichrome Wire

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Electric Heating Nichrome Wire

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Natural Bright Nichrome Wire

Common Name:Nikrothal 70, N7, HAI-NiCr 70, Chromel 70/30, Resistohm 70, Balco,Tophet 30,Cronix 70,Alloy 710,Stablohm 710
Ni70Cr30 is a nickel-chromium alloy (NiCr alloy) characterized byHigh resistivity, good oxidation resistance,very good form stability,good ductility and excellent weldability. It is suitable for use at temperatures up to 1250°C.
Typical applications for Ni70Cr30 are used in electrical heating elements in industrial furnace,and well suited for reducing atmospheres.

Normal composition%

C P S Mn Si Cr Ni Al Fe Other
Max
0.05 0.02 0.015 0.60 0.75~1.60 28.0~31.0 Bal. Max 0.50 Max 1.0 -




Typical Mechanical properties(1.0mm)

Yield strength Tensile Strength Elongation
Mpa Mpa %
430 820 30


Typical Physical properties

Density (g/cm3) 8.2
Electrical resistivity at 20ºC(Om*mm2/m) 1.18
Conductivity coefficient at 20ºC (WmK) 14
Coefficient of thermal expansion
Temperature Coefficient of Thermal Expansion x10-6/ºC
20 ºC- 1000ºC 17

 

Specific heat capacity
Temperature 20ºC
J/gK 0.46
Melting point (ºC) 1380
Max continuous operating temperature in air (ºC) 1250
Magnetic properties non-magnetic


Temperature Factors Of Electrical Resistivity

20ºC 100ºC 200ºC 300ºC 400ºC 500ºC 600ºC
1 1.007 1.016 1.028 1.038 1.044 1.036
700ºC 800ºC 900ºC 1000ºC 1100ºC 1200ºC 1300ºC
1.03 1.028 1.029 1.033 1.037 1.043 -


Style of supply

Alloys Name Type Dimension  
OhmAlloy118W Wire D=0.03mm~8mm  
OhmAlloy118R Ribbon W=0.4~40 T=0.03~2.9mm
OhmAlloy118S Strip W=8~250mm T=0.1~3.0
OhmAlloy118F Foil W=6~120mm T=0.003~0.1
OhmAlloy118B Bar Dia=8~100mm L=50~1000

 

Comapny Profile

Shanghai Tankii Alloy Material Co., Ltd. Focus on the production of resistance alloy(nichrome Alloy, FeCrAl Alloy, copper nickel alloy, thermocouple wire, precision alloy and thermal spray alloy in the form of wire, sheet, tape, strip, rod and plate. We've already got ISO9001 quality system certificate and approval of ISO14001 environmental protection system. We own a complete set of advanced production flow of refining, cold reduction, drawing and heat treating etc. We also proudly have independent R&D capacity.

Shanghai Tankii Alloy Material Co., Ltd has accumulated lots of experiences over 35 years in this field. During these years, more than 60 management elites and high science and technology talents were employed. They participated in every walk of the company life, which make our company keep blooming and invincible in the competitive market. Based on the principle of "first quality, sincere service", our managing ideology is pursuing technology innovation and creating the top brand in the alloy field. We persist in Quality - the foundation of the survival. It is our forever ideology to serve you with full heart and soul. We committed to provide customers all over the world with high-quality, competitive products and perfect service.

Our products, such us nichrome alloy, precision alloy, thermocouple wire, fecral alloy, copper nickel alloy, thermal spray alloy have been exported to over 60 countries in the world. We are willing to establish strong and long-time partnership with our customers. Most complete range of products dedicated to Resistance, Thermocouple and Furnace manufacturers Quality with end to end production control Technical support and Customer Service.

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Contact Details
Shanghai Tankii Alloy Material Co.,Ltd

Contact Person: Edward

Tel: +8618964097118

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