Ohmalloy Material Co.,Ltd
| Payment Terms | L/C, T/T, , MoneyGram,Paypal |
| Supply Ability | 30000KG/Month |
| Delivery Time | 5-28 working days after payment confirmed |
| Packaging Details | Spool+paper case + wooden case/plastic packing+papre case+ wooden box outside(or customized) |
| Name | FeCrAl OHMPM145 Wire 1400℃ Ceramics Kiln Heating Wire |
| Type | Prior to APM |
| Max Working Temperature | 1450℃ |
| Supply State | Wire/Ribbon/Strip |
| Resistivity | 1.45 μ.Ω.m |
| Warranty | 5 Years |
| Brand Name | OHMALLOY/OEM |
| Model Number | SP-OHMPM145 |
| Certification | ISO9001:2018 |
| Place of Origin | Hangzhou |
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Product Specification
| Payment Terms | L/C, T/T, , MoneyGram,Paypal | Supply Ability | 30000KG/Month |
| Delivery Time | 5-28 working days after payment confirmed | Packaging Details | Spool+paper case + wooden case/plastic packing+papre case+ wooden box outside(or customized) |
| Name | FeCrAl OHMPM145 Wire 1400℃ Ceramics Kiln Heating Wire | Type | Prior to APM |
| Max Working Temperature | 1450℃ | Supply State | Wire/Ribbon/Strip |
| Resistivity | 1.45 μ.Ω.m | Warranty | 5 Years |
| Brand Name | OHMALLOY/OEM | Model Number | SP-OHMPM145 |
| Certification | ISO9001:2018 | Place of Origin | Hangzhou |
| High Light | Ceramics Kiln Heating Element Wire ，FeCrAl Heating Element Wire ，OHMPM145 Heating Element Wire | ||
FeCrAl OHMPM145 Wire Used in Ceramics Kiln Electric Furnace 1400℃ Heating Element Wire
OHMPM145 alloy is a new product developed after HRE alloy which has been widely used in high temperature electrothermal alloy materials to replace the material APM in recent years. Compared with HRE, its purity and oxidation resistance is further improved and optimized. With special rare earth elements and unique metallurgical manufacturing process, OHMPM145 has been recognized by customers in the field of high temperature heat-resistant fibers around the world. It has been successfully applied in ceramic sintering, diffusion furnace, high power density and high temperature industrial kiln.
Chemical Composition(%)
| Grade | C | Si | Cr | Al | Fe | RE |
| OHMPM145 | ≤0.04 | ≤0.4 | 20-23 | 5.8 | Bal. | A little |
Physical Properties
| Density (g/cm3) | High Temperature Strength at 1000℃ (MPa) | Fast Life at 1350℃ (hour) According to GB/T13300-91 |
Emissivity in fully oxidized state |
| 7.1 | 20 | ＞80 | 0.7 |
| Max. Operating Temperature (℃) |
Tensile Strength (Annealed) (N/mm2) |
Elongation (%) |
Resistivity at 20℃( μ.Ω.m) |
Application |
| 1425 | 600-800 | ＞14 | 1.45 | works as heating wire in Ceramics Kiln/ Heat Treatment Furnace/ Electric Diffusion Furnace under high temperature |
Supply State
1. Round Wire(0.15mm-9.0mm)
Φ<1mm,Bright Surface, Spool Package
1mm<Φ<5mm,Golden Surface, Coil Package
Φ>5mm,Blue Surface, Coil Package
2.Flat Wire (Thickness:0.1-0.4mm, Width:0.5-4.5mm), bright surface, spool package
3.Strip(Thickness: 0.5-2.5mm, Width: 5.0-48mm),polished bright surface, coil package
Average Linear Expansion Coefficient:
| Temperature(℃) | 20-250 | 20-500 | 20-750 | 20-1000 | 20-1200 | 20-1400 |
| Thermal expansion coefficient×10-6/k | 11 | 12 | 14 | 15 | / | / |
Resistance Temperature Coefficient:
| Temperature(℃) | 700 | 900 | 1100 | 1200 | 1300 |
| Ct | 1.02 | 1.03 | 1.04 | 1.04 | 1.04 |
Service Life Comparison
OHMPM145 Application
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler,Exporter,Trading Company
Year Established:
2008
Total Annual:
4000000-6000000
Employee Number:
20~50
Ecer Certification：
Verified Supplier
Ohmalloy Material Co.,Ltd is a high-tech enterprise which specialized in making all kinds of alloy such as high resistance alloy, low-resistance copper nickel alloy, precision alloy, FeCrAl alloy and thermocouple Alloy. Ohmalloy Material Co.,Ltd have a full production line from melting, surface... Ohmalloy Material Co.,Ltd is a high-tech enterprise which specialized in making all kinds of alloy such as high resistance alloy, low-resistance copper nickel alloy, precision alloy, FeCrAl alloy and thermocouple Alloy. Ohmalloy Material Co.,Ltd have a full production line from melting, surface...
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