0Cr27Al7Mo2 resistance alloy is composed of iron-chromium-aluminum with high resistivity, low resistivity, high working temperature, good oxidation resistance at high temperature, and the highest applicable temperature is up to 1400 degrees.
When the temperature is higher than 1200 degrees, the alloy is mainly used to make electric heating elements in single crystal furnaces, sintering furnaces, ceramic firing furnaces, heat treatment furnaces and diffusion furnaces.
Chemical composition%
| C | P | S | Mn | Si | Cr | Ni | Al | Fe | Other |
| Max | |||||||||
| 0.05 | 0.025 | 0.025 | 0.20 | Max 0.40 | 26.5~27.8 | Max 0.60 | 5.0~7.0 | Bal. | Mo 1.8-2.2 |
Mechanical properties (1.0mm)
| Yield Strength | Tensile Strength | Elongation |
| Mpa | Mpa | % |
| 460 | 700 | 20 |
Physical properties
| Density(g/cm3) | 7.10 |
| Resistivity at 20°C(Ωmm2/m) | 1.53 |
| Thermal conductivity at 20°C (WmK) | 13 |
| Melting point (℃) | 1520 |
| Maximum operating temperature of components(℃) | 1400 |
| Magnetic | Magnetic |
| Thermal expansion coefficient | |
| Temperature | Average Linear Expansion Coefficient x10-6/℃ |
| 20 ℃- 1000℃ | 16 |
| Specific heat capacity | |
| Temperature | 20℃ |
| J/gK | 0.49 |
Resistance temperature factor (correction factor)
| 20℃ | 100℃ | 200℃ | 300℃ | 400℃ | 500℃ | 600℃ | 700℃ | 800℃ | 900℃ | 1000℃ | 1100℃ | 1200℃ |
| 1 | 0.997 | 0.996 | 0.994 | 0.991 | 0.990 | 0.990 | 0.990 | 0.990 | 0.990 | 0.990 | 0.990 | 0.990 |
Supply form and specification
| Alloy grade | Form | Specification | |
| 0Cr27Al7Mo2 | Wire | Diameter=0.03mm~8mm | |
| 0Cr27Al7Mo2 | Flat wire | Width=0.4~40mm | Thick=0.03~2.9mm |
| 0Cr27Al7Mo2 | Strip | width=8~250mm | ThickT=0.1~3.0mm |
| 0Cr27Al7Mo2 | Foil | width=6~120mm | Thick=0.003~0.1mm |
| 0Cr27Al7Mo2 | Bar | Diameter=8~100mm | Long=50~1000 |
FeCrAl Series:
1Cr13Al4 OCr21Al4 0Cr25Al5 OCr27Al5 OCr27Al5Ti OCr23Al5 OCr23Al5Ti OCr27Al7Mo
Shijiazhuang Chengyuan Alloy Material Co., Ltd. is a high-tech enterprise specializing in the production of various alloy materials. It has an advanced and complete production line, including material smelting, surface cleaning, rolling, slitting, and a complete test process. Meet the corresponding quality inspection of different products. The company focuses on the production and supply of various electric heating alloys, expansion alloys, soft magnetic alloys, elastic alloys, high temperature alloys and all kinds of pure metals. The product forms include wire, flat wire, strip, plate, bar, foil, Seamless pipe, wire mesh, powder, etc. can meet the application needs of different customers. The various performance indicators of the product are strictly in accordance with the national standards. If customers put forward non-standard requirements, they can also be implemented by reference. Our products are widely used in heating equipment, machinery manufacturing, electric furnace production, instrumentation, household appliances, mineral mining, aerospace, petroleum and nuclear power and other industries, and have received good market feedback. Our products have stable delivery time, excellent quality, sophisticated packaging, and high repurchase rate. They are not only widely recognized in the domestic market, but also have a good reputation in the international market.
* OEM manufacturer * We will deliver the goods to the warehouse of the customer's agent in any city in China. * Terms of delivery: EXW, FCA, FOB, CIF, CPT, DAP * Mode of transport: Sea, Auto, Railway, Air and Express * Payment terms: Bank Transfer, Western Union, PayPal, Alipay * Quality Certificate: In order to improve the quality of products and services, with each order we provide a quality certificate for goods, which includes measured data - chemical composition, electrical resistivity, tensile strength, elongation, melting number, etc. Cheng Yuan Alloy Material Co., Ltd Email: [email protected] Tel .: +86 13673186216 +86 311 8803 3197
Aestu onus nova qui pace! Inposuit triones ipsa duas regna praeter zephyro inminet ubi.
