
Sealer Stable Resistance Fecral Alloy 0cr25al5 Wire Diameter 0.6 - 1.0mm
1. Description and Feature
FeCrAl Alloy, is now the most widely used in electric heating resistance alloy. With the characteristics of stable performance; anti-oxidation; corrosion resistance; low expansion coefficient; high temperature stability; excellent coil-forming ability; high surface load; uniform and beautiful surface condition without spots.
It is mainly used in electric locomotive, diesel locomotive, metro vehicle and high Speed moving car etc brake system brake resistor, electric ceramic cooktop, industrial furnace.
Feature: high resistance, low coefficient of electric resistance, High operating temperature, good corrosion resistance under high temperature.
Size Available in Stock: 0.6mm, 0.7mm, 0.8mm, 0.9mm, 1.0mm
2. Packing detail
Spool, coil, wooden case with wrapping material according to per
client´s requirements.
3. Products and Services and Delivery
1). Pass: ISO9001 certification, and SO14001certification;
2). Fine after-sale services;
3). Small order accepted;
4). Stable properties in high temperature;
5). Fast Delivery
Delivery status and supply state of furnace resistance alloy
heating ribbon
Wire and plate with the looseness or oxidation colour soft modal
supply.
Strip except special requirements outside, general with after
annealing oxidation colour supply.
The flat silk thread and protecting gas to light after annealing
soft modal supply.
2, product packaging of furnace resistance alloy heating ribbon
Wire or strips to pack cloth bandaged volumes supply.
Thread and flat silk, axis encapsulate supply.
3, export products and users have special requirement, negotiation.
Note
1, when the design should be based on the power wiring method,
reasonable surface load, the correct choice of silk diameter,
2, before installation coping furnace thorough examination, cleared
ferritic, "carbon, and the electric stove contact risks to avoid
short circuit, in case caused furnace silk breakdown,
3, when installation should press design wiring method properly
connected;
4, in use before should check the sensitivity of the temperature
control system, in case of failure, cause temperature burnt.
Temperature Factor of Electrical Resistivity
20ºC | 100ºC | 200ºC | 300ºC | 400ºC | 500ºC | 600ºC | 700ºC | 800ºC | 900ºC | 1000ºC |
1 | 1.005 | 1.014 | 1.028 | 1.044 | 1.064 | 1.090 | 1.120 | 1.132 | 1.142 | 1.150 |
Mechanical Properties
Max Continuous Service Temp | 980ºC |
Resisivity at 20ºC | 1.28 ohm mm2/m |
Density | 7.4 g/cm3 |
Thermal Conductivity | 52.7 KJ/m@h@ºC |
Coefficient of Thermal Expansion | 15.4×10-6/ºC |
Melting Point | 1450ºC |
Tensile Strength | 637~784 Mpa |
Elongation | Min 12% |
Section Variation Shrink Rate | 65~75% |
Repeatedly Bend Frequency | Min 5 times |
Continuous Service Time | - |
Hardness | 200-260HB |
Micrographic Structure | Ferrite |
Magnetic Property | Magnetic |
Shanghai Tankii Alloy Material Co.,Ltd
Shanghai Tankii Alloy Material Co., Ltd.specialized in production of Resistance Heating Alloy, Nickel Chromium Alloy, Iron Chromium Aluminum Alloy, Nickel Aluminum Alloy, Manganin, Copper Nickel Alloy, thermocouple wire, pure nickel and other precision alloy materials in the form of round wire, ribbon 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 forty years in this field. During forty years, hundreds of 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 wire, nichrome strip, fecral wire, fecral strip, thermocouple wire, nickel wire, nickel strip have been exported to Europe, USA, India, Southest Asia, South America,etc.
We are willing to establish strong and long-time partnership with our customers