Rings for rotors, retaining, wear, fastening, labyrinths, impellers, covers, seals, ...
Know How
euskalforging is present in the leading
turbine manufacturers on the market. The versatility of its
production process
enables euskalforging to supply a wide
range of rings and
material grades
that are required in this sector, complying with the market's demanding
technical and quality requirements.
euskalforging
manufactures rolled rings for a wide variety of turbines:
- Steam
- For nuclear power plants
- Hydroelectric
- Gas
- Tidal
euskalforging manufactures a diverse range of rolled rings for the turbine sector:
- Retaining rings
- Fastening rings
- Rings for labyrinths
- Rings for impellers
- Rings for rotor
- Rings for covers
- Wear rings
- Rings for seals
Key projects
PALILLADA Cascading hydroelectric power plant
Year: 2024
Destination: Bolivia
End client: ENDE, Empresa Nacional
de Electricidad Bolivia
Grade: S325G, X2CrNi18-9 and X3CrNiMo13-4
Scope:
- 3 rings 1720/980 X 290 S325G +N
- 9 rings 1300/900 X 110 S325G +N
- 3 rings 1300/996 X 120 S325G +N
- 8 rings 1040/940 X 125 X3CrNiMo13-4 +QT
- 6 rings 1067/890 X 170 X2CrNi18-9 +AT
- 3 rings 1720/980 X 290 S325G +N
Completion period: 3 months
UMAPALCA Cascading hydroelectric power plant
Year: 2024
Destination: Bolivia
End client: ENDE, Empresa Nacional
de Electricidad Bolivia
Grade: S325G, X2CrNi18-9 and X3CrNiMo13-4
Scope:
- 6 rings 867/690 X 170 X2CrNi18-9 +AT
- 6 rings 840/740 X 125 X3CrNiMo13-4 +QT
- 9 rings 1070/700 X 100 S325G +N
- 3 rings 1050/786 X 110 S325G +N
- 2 rings 840/740 X 125 X3CrNiMo13-4 +QT
Completion period: 3 months
CANELLES Hydroelectric plant for the Noguera River
Year: 2024
Destination: Spain
End client: General Electric
Grade:
S355J2
Scope:
- 1 ring 2850/2456 X 100 S355J2 +N
- 1 ring 2850/2497 X 95
- 1 ring 2850/2495 X 100
Completion period: 3 months
Casks for nuclear waste transport R73
Year: 2024
Destination: Belgium
End client: ELECTRABEL
Grade:
SA-182M F304L
Scope:
- 25 rings 1555/1030 X 220 SA-182M F304L +AT
- 25 discs DISQUE 1100 X 80 SA-182M F304L +AT
- 25 rings 1050/810 X 99 SA-182M F304L +AT
Completion period: 6 months
Bottom rings for CHEROKEE DAM
Year: 2024
Destination: USA
End client: Tennessee Valley
Authority
Grade: A350M LF2 Class 2 +QT
Scope:
- 2 Bottom Rings 5614/4711 x 407
Completion period: 4 months
Dinorwig Power Station
Year: 2022
Destination: Wales
End client: Andritz
Grade: S355J2G3 and X3CrNiMo13-4
Scope:
- 6 rings ø 2660/2500 X 386 S355J2G3 for hydroelectric turbine
- 6 rings ø 2860/2495 X 160 X3CrNiMo13-4 for hydroelectric turbine
- 6 rings ø 3285/2490 X 205 S355J2G3 for hydroelectric turbine
- 6 rings ø 2975/2660 X 80 S355J2G3 for hydroelectric turbine
- 6 rings ø 2800/2660 X 74 S355J2G3 for hydroelectric turbine
Completion period: 3 months
Casks for nuclear waste transport
Year: 2021
Destination: France
End client: EDF
Grade: X2CrNi19-11
Scope:
- 10 discs 1665 X 150 for casks for nuclear waste transport.
- 10 rings 1906/1580 X 673 for casks for nuclear waste transport.
- 10 rings 1906/1671 X 990 for casks for nuclear waste transport.
- 10 discs 1906 X 200 for casks for nuclear waste transport.
Completion period: 4 months
Turbines for Ottensheim-Wilhering Power Plant
Year: 2021
Destination: Austria
End client: Verbund
Grade: X3CrNiMo13-4
Scope:
- 8 rings ø 3035/2378 X 70 for power plant turbines.
Completion period: 2 months
Power station
Year: 2018/2019
Destination: EEUU. Yards Creek
End client: Voith
Grade: A182 F6NM // A182 F304L
Scope:
- 5 rings ø 2245/2031 x 45 mm for rotors
- 5 rings ø 2477/2197 x 216 mm for piston seals
Completion period: 3.5 months
Hydropower plant
Year: 2018/2019
Destination: Czech Republic
End client: Litostroj Power
Grade: X6CrNiTi18-10+AT
Scope:
- 1 ring ø 2845/2453 X 445 mm for turbines
- 1 ring ø 2570/2219 X 295 mm for turbines
- 1 ring ø 2815/2553 X 300 mm for turbines
Completion period 3 months
Hydro power turbine
Year: 2018
Destination: Austria
End client: Voith Hydro GmbH
Grade: X3CrNiMo 13-4
Scope:
- 2 rings ø 1000/830 x 545 mm for hydro power turbine
- 2 rings ø 2105/1670 x 400 mm for hydro power turbine
- 2 rings ø 2750/965 x 525 mm for hydro power turbine
- 2 rings ø 2910/1665 x 465 mm for hydro power turbine
- 2 rings ø 3275/2715 x 530 mm for hydro power turbine
- 2 rings ø 3880/2715 x 975 mm for hydro power turbine
- 2 rings ø 4260/3860 x 320 mm for hydro power turbine
Completion period: 4 months
Hydro power turbine
Year: 2017
Destination: USA
End client: Voith Hydro Inc
Grades: A182M F6NM and A182M F304L
Scope:
- 5 rings ø 2245/2031 x 50 mm for hydro power turbine
- 5 rings ø 2477/2197 x 216 mm for hydro power turbine
Completion period: 3 months
Upper Kaleköy Hydroelectric Power Plant
Year: 2015
Destination: Turkey
End client: Kalehan Enerji
Grades: S355J2G3/X3CrNiMo 13-4.
Scope:
- 10 rings with an outer diameter ranging between ø 4510 mm and ø 4030 mm
- 6 rings with an outer diameter ranging between ø 5785 mm and ø 5475 mm
- 3 rings of ø 5495/3470 x 160 mm
Completion period: 4 months
Upper Kaleköy Hydroelectric Power Plant
Year: 2014
Destination: Turkey
End client: Kalehan Enerji
Grades: S355J2G3
Scope:
- 6 rings of ø 6710/5420 x 180 mm
Completion period: 2 months
Francis Turbine
Year: 2013
Destination: Austria
End client: Unknown
Grades: X3CrNiMo13-4
Scope:
- 6 rings of ø 6302/5748 x 316 mm
Completion period: 2 months
Nuclear Reactor
Year: 2012
Destination: Italy
End client: EDF
Grades: X2CrNiMo 18-9
Scope:
- Regular supply of rings with an outer diameter ranging between ø 4000 mm and ø 3000 mm
Completion period: 2 months
1 MW Tidal Turbine Prototype
Year: 2012
Destination: Germany
End client: Unknown
Grades: S355J2
Scope:
- 1 ring of ø 3400/2980 X 210 mm
Completion period: 1 month
Nuclear waste containers for the Phénix power plant
Year: 2010
Destination: France
End client: Atomic energy commission
Grades: X2CrNiMo 18-9
Scope:
- 37 rings and discs of varying dimensions
Completion period: 3 months
