Centrifugally cast liners - Import export

We manufacture rough or fully machined shaft liner and wearing ring for vertical pumps in duplex stainless steel Excellent wearing properties and resistance to corrosion. Very high hardness due to special heat treatment processes.

We manufacture rough or fully machined bearing housing, liner and sealing system for propulsion line in copper alloys or stainless steel Cast in Bronze (CuSn10Zn, RG10, CuSn12...), Aluminium Bronze (CuAl10Fe5Ni5), Nickel Aluminium Bronze or Stainless steels. Liners cast at LBI are proposed either rough machined or fully machined in the bore (Inside diameter), ready to be shrunk on the shaft. LBI is recognised for its ability to supply high quality liners to the best conditions worldwide either for classic vessels, or for military vessels as well as for ice-going vessels. Liners are controlled and supplied with a 3.2 certification.

We manufacture rough or fully machined shaft liner sealing bearing & labyrinth in aluminium bronze and specific nickel lead bronze. Excellent for use as friction parts with good mechanical properties. We also produce rough or fully machined wearing ring in martensitic stainless steel. high mechanical properties, good abrasion and impact resistance.

LBI manufactures a wide range of alloys. Our production and material expertise, gained though almost 100 years involvement in the Foundry business, combined with our testing laboratories and control equipment, enables us to meet the very diverse requirements of worldwide market. You can find online some of the alloys we produce, listed by family (bronzes, brasses, aluminium bronze, copper & Nickel aluminium bronzes) as well as their approximate equivalent specifications. They constitute only a few examples of our manufacturing potential, so please enquire to our specialist team for all of your requirements. few examples: RG7, cusn10, cusn12, cual10, cuzn35, ms58, ams4880, ams 4881, c90500, lg4, lb2,cusn10pb10, cuni30, cu-c