ENERGY PRODUCTION
In addition to the oil industry, our company has also been active in the various branches of the energy production industry for many years.
TURBINE BOLTING
The various components of bolts and fasteners for turbines have been part of our product range for years.
The main reference specifications for this type are the New Pinion® tables, now General Electric®.
Bi-hexagonal screws , including those with drilled heads and associated bi-hexagonal locking nuts, studs with cylindrical nuts and special components to drawing, are produced in the main grades of materials suitable for the high temperatures at which the components must operate.
Carbon steel CL. 10.9 ISO 898-1, Vanadium steel ASTM A193 B16, high-temperature stainless steels ASTM A453 GR.660 and ASTM A437 B4B, and martensitic stainless steel AISI 410 are among the most widely used and specific for this use.
As a result of the pressure received from our customers in the industry, we are also taking steps to supply components that compose the actual turbine ( e.g., fins, etc.), so as to be able to provide all the necessary codes for periodic maintenance of the plants.
Iridescent galvanizing at 12µ (Fe/Zn12c2C ISO4042) , Phosphating, Hot dip galvanizing (HDG) and Silver plating (GE spec. ITN07806) are the most widely used coatings, some for corrosion resistance, others to achieve anti-seize effect in disassembly operations.
Special care is taken to package with plastic nets these components , especially the silver-plated ones, to preserve the very high quality of the components and coating.
Upon request we perform 100% checks (also for ring screwability).
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As a result of pressure received by Customers in the sector, we are also active in the supply of components that make up the real turbine ( e.g. fins, etc.), so as to be able to provide all the necessary codes for periodic maintenance of plants.
12µ iridescent zinc plating (Fe/Zn12c2C ISO4042), phosphating, hot-dip galvanizing (HDG) and silver plating (spec. GE ITN07806) are among the most widely used coatings, some for corrosion resistance, others for anti-ripping effect in disassembly operations.
The packaging with plastic screens of these components, particularly the silver ones, is given special attention to maintain the high quality of the components and the coating.
