| Context | PM-AL meaning | Action guide | |-----------------------------|--------------------------------------|------------------------------------------------| | SAP / ERP Plant Maintenance | Plant Maintenance – Aluminum | Use in maintenance orders, stock in PM storage | | Powder metallurgy | Powder Metallurgy Aluminum | Sintering process, check porosity and hardness | | Lab reagent (rare) | Permanganate + Aluminum | Handle as oxidizer, store safely |
