CUSTOM MADE
Forgings in Nickel Alloys and Duplex Steels
Thanks to close collaboration with highly specialized forging partners in Italy and abroad, we can supply a wide range of forged elements for various industrial sectors. The main sectors in which we specialize include power generation, where we are the ideal partner for the supply of materials for gas, nuclear, hydroelectric, geothermal, and wind turbines. We can also supply metals for the oil and gas, aerospace, defense, motorsport, and marine industries.
Our twenty years of experience ensures that Global Alloys is a reliable partner for supply in highly technologically specialized sectors.
Therefore, we strategically use the nickel alloys best suited to the sector we operate in.
| The most common alloys we supply | |
|---|---|
| Nichel Alloys | Lega 617, 625, 718, 75, 80A, 90, HX, HS, X750, 200, 400, K-500, 600 , 690 , 825, 725 |
| Cobalt Alloys | Lega 188, L605 |
| Stainless Steel and Duplex | Acciaio inossidabile 17-4, 304L, 410, Super Duplex F55-;S32760, Duple F51 -1.4462 S31803/ F 53 , 904L , F44 : 316 L / TI/LN L AISI 630 , 17/4 ph , 15/5 ph , F6NM |
OTHER MATERIALS:
Duplex and super duplex steels, austenitic and superaustenitic steels, ferritic, martensitic and precipitation‑hardening grades, nickel alloys, high‑temperature alloys, aluminum and titanium.
In various industrial sectors, we supply nickel‑forged metals with different characteristics to better tailor deliveries to the products that customers may require. By way of example, here are the main products by sector.
Gas turbines
- Three-Stage Steel Shafts
- Forward Compressor Shafts
- Compressor Wheel Stages
- After Compressor Shafts
- Spacer Pieces
- Torque Disc/Tubes
- Intermediate Shafts
- Turbine Wheel Stages
- Spacers
- After Turbine Shafts
- Couplings
- 1st and 2nd Stage Casings
- Heat Shields
Shroud Rings - Inner/Outer Shield
- Exhaust Support Rings
- Inner and Outer Transition Ducts
- Half Rings
- Turbine Blades
Oil and GAS
- BOP (explosion-proof)
- Coil bodies
- Christmas tree
- Stinger launch pad
- Turret rotatable core (FPSO)
- Top plate
- Barrier
- Shells
- Butt joint
- Reactors
- Wiring
- Flanges and valves
- Wn and Lwn flanges
- Internal and external swivel
- Anchor flanges
- Closure rings and seals
- Ball valve
- Valve body
- Connectors, riser flanges, clamps
- Rings Actuators
- Annular Bop
- Swivel Ring
- Coil
- Coat Hanger
- Well Lining
- Top Plate
- Housing
- Coupling
- Pumps and Compressor Casings and Covers
- Pump Shafts
- Centrifugal Compressor Impellers
Hydroelectric energy
- Three-Phase Stainless Steel Shafts
- Primary Heads
- Main Tube Sheets
- Feedwater Nozzles
- Inlet and Outlet Superheater Nozzles
- Access Nozzles
- Safe End Severe Accident Nozzles
- Primary Nozzle Dam Rings
- Basic Support Components
- Feedwater Pump Primary Components
- Spray Nozzle Transition Rings
- Boron Control System Motor Housings
- Low-Pressure Steam Rotors
- Single- and Double-Flange Hydraulic Shafts
- Pelton Impellers up to 100 Tons
- Shafts Generators
- Bushing Rings
- Hydroelectric Casings
- Backing Rings
- Upper and Lower Deck Head Covers
- Lower Rings
- Bushing Rings
We also have a large stock of large forged blocks, up to 1000 mm in height, in various types of stainless and duplex steels. This is an ideal solution for various supports, blocks, square or flat bars with non-standard dimensions. The forged blocks can be cut to the required sizes and delivered within a few days.
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Luca Minutiello
