China 0.5X80mm Cr13al4/Alkrothal 14/Esistohm 125, Heating Strip, Find details about China Fecral Resistor Strip, Fecral Strip from 0.5X80mm Cr13al4/Alkrothal 14/Esistohm 125, Heating Strip
Ualloy125
(Common Name:1Cr13Al4,Alkrothal 14,Alloy 750,Ualloy 40,Alferon 902,Alchrome 750,Resistohm 125,Aluchrom W,750 Alloy,Stablohm 750.)
Ualloy125 is a iron-chromium-aluminium alloy (FeCrAl alloy) characterized by Stable performance,
Anti-oxidation,Corrosion resistance,High temperature stability,Excellent coil-forming ability,Uniform and beautiful surface condition without spots.It is suitable for use at temperatures up to 950°C.
Typical applications for Ualloy125 are used in electric locomotive, diesel locomotive,metro vehicle and high speed moving car etc brake system brake resistor,electric ceramic cooktop,industrial furnace.
Normal composition%
C | P | S | Mn | Si | Cr | Ni | Al | Fe | Other |
Max | |||||||||
0.12 | 0.025 | 0.025 | 0.70 | Max 1.0 | 12.0~15.0 | Max 0.60 | 4.0~6.0 | Bal. | - |
Typical Mechanical properties(1.0mm)
Yield strength | Tensile Strength | Elongation |
Mpa | Mpa | % |
455 | 630 | 22 |
Typical Physical properties
Density (g/cm3) | 7.40 |
Electrical resistivity at 20ºC(mm2/m) | 1.25 |
Conductivity coefficient at 20ºC (WmK) | 15 |
Coefficient of thermal expansion | |
Temperature | Coefficient of Thermal Expansion x10-6/ºC |
20 ºC- 1000ºC | 15.4 |
Specific heat capacity | |
Temperature | 20ºC |
J/gK | 0.49 |
Melting point (ºC) | 1450 |
Max continuous operating temperature in air (ºC) | 950 |
Magnetic properties | non-magnetic |
Temperature Factor of Electrical Resistivity
20ºC | 100ºC | 200ºC | 300ºC | 400ºC | 500ºC | 600ºC | 700ºC | 800ºC | 900ºC | 1000ºC | 1100ºC | 1200ºC | 1300ºC |
1 | 1.005 | 1.014 | 1.028 | 1.044 | 1.064 | 1.090 | 1.120 | 1.132 | 1.142 | 1.150 | - | - | - |
Style of supply
Alloys Name | Type | Dimension |
| |
Ualloy125W | Wire | D=0.03mm~8mm |
| |
Ualloy125R | Ribbon | W=0.4~40 | T=0.03~2.9mm | |
Ualloy125S | Strip | W=8~250mm | T=0.1~3.0 | |
Ualloy125F | Foil | W=6~120mm | T=0.003~0.1 | |
Ualloy125B | Bar | Dia=8~100mm | L=50~1000 |