Bi-metal cylinders structural sheath is composed of steel microalloying that maintains an excellent righteousness and good resistance.
B102 utility:-composition: nickel boro-hierro-enriched alloy.
-Good quality/price ratio for injection or extrusion of polymers little loaded or not loaded.
-Good thermal stability.
-Superior to the majority of bi-metal cylinders.
-Low resistance to abrasion.
-Hardness: 58-65 HRc. - for use in extrusion and injection.