Bimetallic Liners
Our bimetallic liners are trusted by leading European OEMs for the manufacture of high-performance extrusion and injection barrels. Designed to deliver outstanding wear and corrosion resistance, they provide the reliability and durability required for the most demanding processing applications. Available in semi-finished or rough-machined condition, they integrate seamlessly into each OEM’s manufacturing process and specifications.
Manufacturing Capabilities & Advantages
- Diameters from Ø18 mm to Ø450 mm.
- Unlimited length capabilities.
- Specialists in OEM supply programmes.
- Fully compatible with extrusion and injection moulding machine manufacturer specifications.
- Advanced bimetallic technology providing outstanding wear and corrosion resistance.
- Available in semi-finished or rough-machined condition.
- Exceptional dimensional stability and product quality.
- High production capacity for large-scale industrial projects.
Bimetallic Screws Alloys
NITRIDED
67/70 HRC- Abrasion MEDIUM
- Corrosion LOW
A cost-effective solution for applications with moderate wear and limited chemical aggressiveness.
PENA 40
Fe/Cr · 64-69 HRC- Abrasion VERY HIGH+
- Corrosion MEDIUM
Engineered for maximum resistance to abrasive wear, ideal for highly filled compounds and mineral-loaded formulations.
PENA 51
Ni/Co · 51-54 HRC- Abrasion MEDIUM
- Corrosion MAXIMUM++
Specifically developed for fluoropolymers and highly corrosive compounds, providing outstanding protection against aggressive chemical attack.
PENA 68
Ni/Cr/WC · 56-60 HRC- Abrasion HIGH
- Corrosion VERY HIGH+
An advanced balance of abrasion resistance and corrosion protection, recommended for demanding technical applications.
PENA 80
Ni/Cr/WC . Carbide2160 HV / Matrix 900 HV- Abrasion MAXIMUM++
- Corrosion MAXIMUM++
Our highest-performance alloy, designed to withstand extreme abrasion and corrosion in the most demanding processing conditions.
