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Round Fecral Alloy Wire Smooth Surface Stable Resistivity For Resistor Elements
With the characteristics of high resistance, low coefficient of electric resistance, High operating temperature, good corrosion resistance under high temperature. 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.
Designation
Components
Ni
Fe
Zn
Mn
Cu
AI
Cr
Si
NCHW-1
77 Min
2.5 Max
19~21
0.75~1.5
NCHW-2
57 Min
1.5 Max
15~18
0.75~1.5
FCHW-1
rem
1.0 Max
4.0~6.0
23~26
1.5 Min
FCHW-2
rem
1.0 Max
2.0~4.0
17~22
1.5 Min
Usage: Resistor
Nominal Analysis
23.00 Cr, 5.00 Al, Bal. Fe, Rare earth/Y
Max contineous working temperature: 1300º C.
Melting Temperature: 1500º C
Electrical Resistivity: 1.35 ohm mm2/m
Size: Thickness 0.01-7mm, width 1mm-1000mm
Surface: BA, 2B
Hardness: Soft, Half hard, hard
Standard: ASTM B603, DIN 17470, TOCT 10994, JIS C2520, GB/T1234
FECRAL AND ALCHROME ALLOY PROFESSIONAL PRODUCER IN CHINA
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, ribb... 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, ribb...