1. Purpose of magnesium aluminum alloy ruler: inspection, measurement, marking, equipment installation, industrial engineering construction.
2. Features: light weight: easy to use: a 6m ruler, which can be easily moved by the staff.
3. Not easy to deform: the bending point of general steel material is 30kg/mm2, and that of general iron castings is 38kg/mm2. The bending point of this material reaches 110kg/mm2, and the bending resistance index far exceeds that of other materials.
4. Easy to keep: It can be hung or laid horizontally, and its straightness and parallelism will not be affected by long-term laying horizontally.
5. Not easy to show off: do not use oil during use, and do not use it for a long time. When storing, gently apply a thin layer of general industrial oil.
6. --- Botou Dachang Machinery.
