Rings - Import export

We manufacture rough or fully machined seat and sealing ring for ball and butterfly valves in : • Austenitic stainless steel Alloys (CF8M, CF3M…) • Aluminium-Bronze (UNS C95500…) • Duplex and Super Duplex (CD4MCu, CD3MN…) • Nickel-based and high-alloys (CW-6MC, CU5MCuC, M-35-1 CW-12MW…) • Martensitic alloys (CA15, CA6NM…) • Other materials on request

We manufacture rough or fully balancing & sealing ring in stainless steels and copper based alloys. Large diameter and thin section parts. High dimensional stability resulting from the low and balanced internal stress.

We manufacture rough or fully machined housing rings for engines and sealing housings for braking system Stainless steel : X5CrNiCu17-4

We manufacture rough or fully machined rings and rough machined blanks from 2 1/2 " up to 15 " or more (wall thickness per your requirements) • in Aluminium Bronze: AMS 4880, AMS 4881, CuAl11Fe5Ni5… • in Brass type CuZn19Al6, UZ19A6

We manufacture rough or fully machined guiding rings from OD 800 to 4000 mm for gas turbines in austenitic stainless steel. Reduced costs due low cast weight and dedicated casting tooling.

We manufacture finish machined rings or rough machined bushes in bronze, brass, copper alloys, special alloys

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.

We manufacture rough or fully machined seat ring and hub coupling in copper alloys or stainless steel

Main products: slip ring, circuit breakers ring and bush, electrical connection, arms for welding guns, collector and tube for electro galvanization line, Alloys: - bronze and brass - low allied and pure copper - aluminium bronze - aluminium - stainless steel - Ni-based and special alloys