FeCrAl135 Heating Spring Wire 0Cr23Al5 Long Service Life Good Processing Performance
Brand Name:OHMALLOY/OEM
Certification:ISO9001：2015
Model Number:SP-235-spring
Minimum Order Quantity:50KG
Delivery Time:5-18 working days after payment confirmed
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FeCrAl135 Heating Spring Wire 0Cr23Al5 Long Service Life Good Processing Performance
Common Name:0Cr23Al5, D, , Alloy 815, Alchrome DK, Alferon 901,
Resistohm 135,Aluchrom S, Stablohm 812)
OhmAlloy135 is a iron-chromium-aluminium alloy (FeCrAl alloy)
characterized by high resistance, low coefficient of electric
resistance, high operating temperature, good corrosion resistance
under high temperature.It is suitable for use at temperatures up to
1250°C.
Typical applications for OhmAlloy135 are used in home appliances
and industrial furnace,and kinds of elements in heaters and dryers.
Normal composition%
| C | P | S | Mn | Si | Cr | Ni | Al | Fe | Other |
| Max | |||||||||
| 0.06 | 0.025 | 0.025 | 0.70 | Max 0.6 | 20.5~23.5 | Max 0.60 | 4.2~5.3 | Bal. | - |
Typical Mechanical properties(1.0mm)
| Yield strength | Tensile Strength | Elongation |
| Mpa | Mpa | % |
| 485 | 670 | 23 |
Typical Physical properties
| Density (g/cm3) | 7.25 |
| Electrical resistivity at 20℃(Ωmm2/m) | 1.35 |
| Conductivity coefficient at 20℃ (WmK) | 13 |
| Coefficient of thermal expansion | |
| Temperature | Coefficient of Thermal Expansion x10-6/℃ |
| 20 ℃- 1000℃ | 15 |
| Specific heat capacity | |
| Temperature | 20℃ |
| J/gK | 0.46 |
| Melting point (℃) | 1500 |
| Max continuous operating temperature in air (℃) | 1250 |
| Magnetic properties | non-magnetic |
FeCrAl135 Heating Spring Wire 0Cr23Al5 Long Service Life Good Processing Performance
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