Material Selection Guide
Choosing the right materials for waste oil storage containers
Metal: Strength & Impact Resistance
- Common materials include carbon steel and stainless steel
- Excellent structural strength to withstand weight and pressure
- Highly resistant to external impact and compression
- Stainless steel offers excellent corrosion resistance
- Resists acidic and alkaline substances in waste oil
- Untreated carbon steel requires regular maintenance
Engineering Plastics: Lightweight & Corrosion Resistant
- Materials like polyethylene and polypropylene
- Excellent chemical stability and non-reactive with most waste oils
- Resistant to rust and aging with long service life
- Lightweight for easier transport and installation
- Good impact resistance for daily use
- Weaker high-temperature resistance compared to metal
Composite Materials: Optimal Performance
- Combination of metal layer and plastic/anti-corrosion coating
- Retains metal's high strength with enhanced corrosion resistance
- Prevents direct contact between waste oil and metal
- Some include reinforcing fibers for tensile strength
- Suitable for complex and highly corrosive waste oils
- Durability depends on lamination process quality
Key Selection Considerations
- Consider waste oil type - highly corrosive oils need stainless steel or plastics
- For impact-prone environments, metal is more suitable
- For outdoor/high-temperature use, choose stainless steel or high-temp plastics
- For lightweight needs, engineering plastics are preferable
- Pay attention to manufacturing quality regardless of material
- Excellent craftsmanship enhances durability significantly