APM
Strip
FeNiCrTi
Low Carbon
-
-
-
7.1
1425
1.45
1500
455 MPa
225Hv
Furnace...
Tankii
Wooden Case
Customized
Shanghai
Product Description
Electric Heating Tube APM Tube for Furnace Radiant Tube
Description
TANKII APM is an advanced powder metallurgical, dispersion strengthened, ferrite FeCrAl alloy which is used at tube temperatures up to 1250°C (2280°F). TANKII APM tubes have good form stability at high temperature. TANKII APM forms an excellent, non-scaling surface oxide, which gives good protection in most furnace environments, i.e. Oxidising, sulphurous and carbonaceous gas, as well as against deposits of carbon, ash, etc. The combination of excellent oxidation properties and formstability makes the alloy unique.
Chemical Content, %
Mechanical Properties
Description
TANKII APM is an advanced powder metallurgical, dispersion strengthened, ferrite FeCrAl alloy which is used at tube temperatures up to 1250°C (2280°F). TANKII APM tubes have good form stability at high temperature. TANKII APM forms an excellent, non-scaling surface oxide, which gives good protection in most furnace environments, i.e. Oxidising, sulphurous and carbonaceous gas, as well as against deposits of carbon, ash, etc. The combination of excellent oxidation properties and formstability makes the alloy unique.
Chemical Content, %
| C | P | S | Mn | Si | Cr | Al | Fe | |
| Max | ||||||||
| 0.08 | 0.025 | 0.020 | 0.50 | Max 0.7 | 20.5-23.5 | 5.8 | Balance | |
Mechanical Properties
| Max Continuous Service Temperature: Resisivity 20ºC: Density: Melting Point: Yield Strength Rp0.2: Elongation: Hardness: Micrographic Structure: Magnetic Property: | 1425ºC 1.45 ohm mm2/m 7.1g/cm3 1500ºC 455 MPa 27% 225 Hv Ferrite magnetic |
