Extruded Magnesium Anode Rod for Water Heater
Extruded Magnesium Anodes are usually used in a small diameter anodes requirement, such as for water
heaters, boilers, water storage tanks, heat plumbing, gas stations CP systems.
Chemical Composition of Extruded Anode for Water Heater %
Alloy | Al | Mn | Zn | Ca (max) | Si (max) | Cu (max) | Ni (max) | Fe (max) | Other Imp. | Mg |
each | total |
AZ31B | 2.5- 3.5 | 0.2- 1.0 | 0.6-1.4 | 0.04 | 0.10 | 0.01 | 0.001 | 0.005 | --- | 0.30 | Bal. |
Mg-Mn | 0.01 max | 0.5- 1.3 | --- | --- | --- | 0.02 | 0.001 | 0.03 | 0.05 | 0.30 | Bal. |
Extruded Magnesium Anode Drawing
Extruded Magnesium Anode Specification and Dimension
Diameter (inch) | Core eccentric (inch) | Core diameter (inch) | Straightness (inch/ 2 ft length) | Weight (lbs/inch) |
0.675 | 0.050 | 0.135 | 0.060 | 0.025 |
0.750 | 1/16 | 0.135 | 0.040 | 0.031 |
0.800 | 1/16 | 0.135 | 0.040 | 0.035 |
0.840 | 1/16 | 0.135 | 0.040 | 0.038 |
0.900 | 1/16 | 0.135 | 0.040 | 0.043 |
1.050 | 1/16 | 0.135 | 0.040 | 0.057 |
1.315 | 1/16 | 0.135 | 0.040 | 0.089 |
*We can also customize anodes according to client’s requirements