{"id":3257,"date":"2026-03-28T02:55:31","date_gmt":"2026-03-28T01:55:31","guid":{"rendered":"https:\/\/www.nickelcasting.com\/?page_id=3257"},"modified":"2026-03-28T02:57:10","modified_gmt":"2026-03-28T01:57:10","slug":"rings","status":"publish","type":"page","link":"https:\/\/www.nickelcasting.com\/it\/product-forms\/forgings\/rings\/","title":{"rendered":"Anelli forgiati"},"content":{"rendered":"
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\n Casa<\/a> \n \/<\/span> \n Forme di prodotto<\/a>\n \/<\/span> \n Forgiati<\/a>\n \/<\/span> \n Anelli forgiati\n <\/div>\n\n
\n

Anelli forgiati senza saldatura in lega di nichel<\/h1>\n \n

\n Nella produzione di componenti rotanti critici per turbine aerospaziali, valvole d'alto mare e cuscinetti di rotazione per impieghi gravosi, il cedimento dei materiali \u00e8 catastrofico. 28Nickel fornisce anelli in lega di nichel laminati senza saldatura di qualit\u00e0 superiore che offrono una forza radiale e una resistenza alla fatica senza pari. Grazie alla forma quasi netta, i nostri anelli forgiati riducono drasticamente i tempi di lavorazione CNC ed eliminano l'immenso spreco di materiale associato alla foratura di blocchi o piastre solide.\n <\/p>\n <\/div>\n\n

Gradi di lega disponibili per gli anelli forgiati<\/h2>\n

\n Il calore estremo di un motore a reazione o la pressione schiacciante di una testa di pozzo sottomarina richiedono superleghe che mantengano la loro resistenza allo snervamento sotto sforzo. Noi forgiamo anelli senza saldatura nei gradi pi\u00f9 robusti e resistenti al calore del settore.\n <\/p>\n \n

\n

Selezionare un grado per visualizzare le specifiche del materiale:<\/h3>\n
\n Inconel\u00ae 718 (aerospaziale e sottomarino API 6A)<\/a>\n Inconel\u00ae 625 (eccellente resistenza alla fatica e alla vaiolatura)<\/a>\n Inconel\u00ae X-750 (rotori e involucri di turbine a gas)<\/a>\n \n Monel\u00ae K-500 (anelli marini ad alta resistenza)<\/a>\n \n Hastelloy\u00ae C-276 (grezzi per flange per uso chimico severo)<\/a>\n Waspaloy\u00ae (anelli per motori a reazione a calore estremo)<\/a>\n <\/div>\n <\/div>\n\n

Il vantaggio ingegneristico degli anelli laminati<\/h2>\n

\n Perch\u00e9 forgiare un anello invece di tagliare un cerchio da una spessa lastra di lega di nichel? La risposta \u00e8 l'integrit\u00e0 strutturale e l'efficienza dei costi.\n <\/p>\n \n \n\n

\n \n
\n
\n
\ud83d\udd04<\/div>\n

Flusso radiale dei grani<\/h3>\n <\/div>\n

Durante il processo di laminazione degli anelli senza saldatura, la struttura interna dei grani del metallo \u00e8 orientata in senso circonferenziale (in base alla forma dell'anello). Ci\u00f2 garantisce una resistenza nettamente superiore agli urti, alla fatica e alle sollecitazioni radiali rispetto agli anelli fusi o tagliati a piastra, dove la grana \u00e8 interrotta.<\/p>\n <\/div>\n\n

\n
\n
\ud83d\udcc9<\/div>\n

Massiccio risparmio di materiale<\/h3>\n <\/div>\n

Le superleghe di nichel sono incredibilmente costose. La lavorazione di un anello di grandi dimensioni a partire da un blocco o da una piastra forgiati in modo solido comporta un enorme nucleo di materiale sprecato (trucioli). Un anello laminato senza saldatura offre una forma quasi netta, garantendo il pagamento solo del metallo effettivamente necessario.<\/p>\n <\/div>\n\n

\n
\n
\u2699\ufe0f<\/div>\n

Riduzione dei tempi di lavorazione<\/h3>\n <\/div>\n

Poich\u00e9 l'anello viene forgiato vicino alle dimensioni del componente finale, i torni e le frese CNC impiegano molto meno tempo per sgrossare il materiale, riducendo l'usura degli utensili e abbreviando drasticamente il ciclo di produzione.<\/p>\n <\/div>\n\n

\n
\n
\ud83d\udee1\ufe0f<\/div>\n

Assenza di porosit\u00e0<\/h3>\n <\/div>\n

L'immensa pressione del laminatoio radiale-assiale consolida il metallo, eliminando completamente i vuoti microscopici, le sacche di gas e i difetti di ritiro comunemente riscontrati nelle fusioni centrifughe di grandi dimensioni.<\/p>\n <\/div>\n\n <\/div>\n\n

Applicazioni comuni<\/h2>\n
\n
\n

Aerospaziale:<\/strong> Involucri di motori a reazione, anelli di rotori di turbine e rivestimenti di camere di combustione (ad esempio, Waspaloy<\/a>, Inconel 718<\/a>).<\/p>\n <\/div>\n

\n

Petrolio e gas:<\/strong> Blocchi di flange API 6A di grandi dimensioni, componenti per blowout preventer (BOP) e guarnizioni per teste di pozzo sottomarine.<\/p>\n <\/div>\n

\n

Generazione di energia:<\/strong> Anelli di contenimento del generatore e componenti per turbine a gas ad alta temperatura.<\/p>\n <\/div>\n

\n

Macchinari pesanti:<\/strong> Ralle di rotazione per alte sollecitazioni, cuscinetti di rotazione e ingranaggi grezzi per impieghi gravosi.<\/p>\n <\/div>\n <\/div>\n\n

Specifiche e capacit\u00e0 standard<\/div>\n
\n \n \n \n \n \n \n \n \n
Categoria di specifiche<\/th>\n Dettagli e standard<\/th>\n <\/tr>\n <\/thead>\n
Specifiche standard<\/strong><\/td>\n ASTM B564, AMS Aerospace Forging Specifications (ad esempio, AMS 5662\/5663), API 6A.<\/td>\n <\/tr>\n
Capacit\u00e0 dimensionali<\/strong><\/td>\n Diametri esterni (OD) da 4\" (100 mm) fino a 100\"+ (2500 mm+).
Le capacit\u00e0 dipendono dal grado di lega specifico e dal peso totale.<\/em><\/td>\n <\/tr>\n
Condizioni di consegna<\/strong><\/td>\n As-Forged (nero), sgrossato (lavorato a prova secondo le tolleranze specificate per risparmiare l'usura degli utensili), completamente ricotto e invecchiato.<\/td>\n <\/tr>\n
Prove non distruttive (NDT)<\/strong><\/td>\n 100% Test a ultrasuoni (UT) per garantire l'assenza di difetti interni, con rapporti di prova completi (MTR).<\/td>\n <\/tr>\n <\/tbody>\n <\/table>\n <\/div>\n\n
\n

Avete bisogno di un anello laminato senza saldatura personalizzato?<\/h3>\n

Inviateci il grado di lega richiesto, il diametro esterno (OD), il diametro interno (ID) e l'altezza\/spessore. Se si richiede una lavorazione grezza, allegare le cianografie in formato DXF o PDF per una valutazione accurata.<\/p>\n Richiedete un preventivo per un anello forgiato<\/a>\n <\/div>\n\n<\/div>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>","protected":false},"excerpt":{"rendered":"

Home \/ Product Forms \/ Forgings \/ Forged Rings Nickel Alloy Seamless Forged Rings When manufacturing critical rotational components for aerospace turbines, deep-sea valves, and heavy-duty slewing bearings, material failure is catastrophic. 28Nickel supplies premium seamless rolled nickel alloy rings that deliver unparalleled radial strength and fatigue resistance. By providing a near-net shape, our forged […]<\/p>","protected":false},"author":1,"featured_media":0,"parent":3248,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"_uag_custom_page_level_css":"","site-sidebar-layout":"no-sidebar","site-content-layout":"page-builder","ast-site-content-layout":"full-width-container","site-content-style":"unboxed","site-sidebar-style":"unboxed","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"disabled","footer-sml-layout":"","theme-transparent-header-meta":"default","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"set","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"footnotes":""},"class_list":["post-3257","page","type-page","status-publish","hentry"],"spectra_custom_meta":{"_edit_lock":["1774662893:1"],"_edit_last":["1"],"_elementor_edit_mode":["builder"],"_astra_content_layout_flag":["disabled"],"ast-title-bar-display":["disabled"],"ast-featured-img":["disabled"],"site-content-layout":["page-builder"],"ast-site-content-layout":["full-width-container"],"site-sidebar-layout":["no-sidebar"],"_elementor_template_type":["wp-page"],"_elementor_version":["3.33.2"],"_elementor_pro_version":["3.32.3"],"rank_math_seo_score":["67"],"rank_math_internal_links_processed":["1"],"_wp_page_template":["default"],"_elementor_data":["[{\"id\":\"67aaefa\",\"elType\":\"container\",\"settings\":{\"display_condition_list\":[{\"display_condition_login_status\":\"subscriber\",\"_id\":\"de89997\"}]},\"elements\":[{\"id\":\"5eca6d0\",\"elType\":\"widget\",\"settings\":{\"html\":\"\\n\\n

\\n\\n
\\n Home<\\\/a> \\n \\\/<\\\/span> \\n Product Forms<\\\/a>\\n \\\/<\\\/span> \\n Forgings<\\\/a>\\n \\\/<\\\/span> \\n Forged Rings\\n <\\\/div>\\n\\n
\\n

Nickel Alloy Seamless Forged Rings<\\\/h1>\\n \\n

\\n When manufacturing critical rotational components for aerospace turbines, deep-sea valves, and heavy-duty slewing bearings, material failure is catastrophic. 28Nickel supplies premium seamless rolled nickel alloy rings that deliver unparalleled radial strength and fatigue resistance. By providing a near-net shape, our forged rings drastically reduce your CNC machining time and eliminate the immense material waste associated with boring out solid blocks or plates.\\n <\\\/p>\\n <\\\/div>\\n\\n

Available Alloy Grades for Forged Rings<\\\/h2>\\n

\\n The extreme heat of a jet engine or the crushing pressure of a subsea wellhead demands superalloys that maintain their yield strength under duress. We forge seamless rings in the industry's most robust and heat-resistant grades.\\n <\\\/p>\\n \\n

\\n

Select a Grade to View Material Specs:<\\\/h3>\\n
\\n Inconel\\u00ae 718 (Aerospace & API 6A Subsea)<\\\/a>\\n Inconel\\u00ae 625 (Excellent Fatigue\\\/Pitting Resistance)<\\\/a>\\n Inconel\\u00ae X-750 (Gas Turbine Rotors & Casings)<\\\/a>\\n \\n Monel\\u00ae K-500 (High-Strength Marine Rings)<\\\/a>\\n \\n Hastelloy\\u00ae C-276 (Severe Chemical Flange Blanks)<\\\/a>\\n Waspaloy\\u00ae (Extreme Heat Jet Engine Rings)<\\\/a>\\n <\\\/div>\\n <\\\/div>\\n\\n

The Engineering Advantage of Rolled Rings<\\\/h2>\\n

\\n Why forge a ring instead of cutting a circle from a thick nickel alloy plate? The answer is structural integrity and cost efficiency.\\n <\\\/p>\\n \\n \\n\\n

\\n \\n
\\n
\\n
\\ud83d\\udd04<\\\/div>\\n

Radial Grain Flow<\\\/h3>\\n <\\\/div>\\n

During the seamless ring rolling process, the metal's internal grain structure is oriented circumferentially (matching the shape of the ring). This provides vastly superior resistance to impact, fatigue, and radial stress compared to castings or plate-cut rings where the grain is interrupted.<\\\/p>\\n <\\\/div>\\n\\n

\\n
\\n
\\ud83d\\udcc9<\\\/div>\\n

Massive Material Savings<\\\/h3>\\n <\\\/div>\\n

Nickel superalloys are incredibly expensive. Machining a large ring out of a solid forged block or plate results in a massive core of wasted material (swarf). A seamless rolled ring provides a near-net shape, ensuring you only pay for the metal you actually need.<\\\/p>\\n <\\\/div>\\n\\n

\\n
\\n
\\u2699\\ufe0f<\\\/div>\\n

Reduced Machining Time<\\\/h3>\\n <\\\/div>\\n

Because the ring is forged close to your final component's dimensions, your CNC lathes and mills spend significantly less time roughing out material, reducing tool wear and drastically shortening your production cycle.<\\\/p>\\n <\\\/div>\\n\\n

\\n
\\n
\\ud83d\\udee1\\ufe0f<\\\/div>\\n

Absence of Porosity<\\\/h3>\\n <\\\/div>\\n

The immense pressure of the radial-axial rolling mill consolidates the metal, completely eliminating the microscopic voids, gas pockets, and shrinkage defects commonly found in large centrifugal castings.<\\\/p>\\n <\\\/div>\\n\\n <\\\/div>\\n\\n

Common Applications<\\\/h2>\\n
\\n
\\n

Aerospace:<\\\/strong> Jet engine casings, turbine rotor rings, and combustion chamber liners (e.g., Waspaloy, Inconel 718).<\\\/p>\\n <\\\/div>\\n

\\n

Oil & Gas:<\\\/strong> Massive API 6A flange blanks, blowout preventer (BOP) components, and subsea wellhead seals.<\\\/p>\\n <\\\/div>\\n

\\n

Power Generation:<\\\/strong> Generator retaining rings and high-temperature gas turbine components.<\\\/p>\\n <\\\/div>\\n

\\n

Heavy Machinery:<\\\/strong> High-stress slewing rings, slew bearings, and heavy-duty gear blanks.<\\\/p>\\n <\\\/div>\\n <\\\/div>\\n\\n

Standard Specifications & Capabilities<\\\/div>\\n
\\n \\n \\n \\n \\n \\n \\n \\n \\n
Specification Category<\\\/th>\\n Details & Standards<\\\/th>\\n <\\\/tr>\\n <\\\/thead>\\n
Standard Specifications<\\\/strong><\\\/td>\\n ASTM B564, AMS Aerospace Forging Specifications (e.g., AMS 5662\\\/5663), API 6A.<\\\/td>\\n <\\\/tr>\\n
Dimensional Capabilities<\\\/strong><\\\/td>\\n Outside Diameters (OD) from 4\\\" (100mm) up to 100\\\"+ (2500mm+).
Capabilities depend on the specific alloy grade and total weight.<\\\/em><\\\/td>\\n <\\\/tr>\\n
Delivery Conditions<\\\/strong><\\\/td>\\n As-Forged (Black), Rough Machined (Proof Machined to your specified tolerances to save you tooling wear), Fully Solution Annealed & Aged.<\\\/td>\\n <\\\/tr>\\n
Non-Destructive Testing (NDT)<\\\/strong><\\\/td>\\n 100% Ultrasonic Testing (UT) to guarantee the absence of internal flaws, provided with full Mill Test Reports (MTR).<\\\/td>\\n <\\\/tr>\\n <\\\/tbody>\\n <\\\/table>\\n <\\\/div>\\n\\n
\\n

Require a Custom Seamless Rolled Ring?<\\\/h3>\\n

Send us your required alloy grade, Outside Diameter (OD), Inside Diameter (ID), and Height\\\/Thickness. If you require rough machining, please attach your DXF or PDF blueprints for an accurate evaluation.<\\\/p>\\n Request a Forged Ring Quote<\\\/a>\\n <\\\/div>\\n\\n<\\\/div>\",\"display_condition_list\":[{\"display_condition_login_status\":\"subscriber\",\"_id\":\"3c71c1d\"}]},\"elements\":[],\"widgetType\":\"html\"}],\"isInner\":false}]"],"_elementor_page_settings":["a:0:{}"],"_elementor_controls_usage":["a:2:{s:4:\"html\";a:3:{s:5:\"count\";i:1;s:15:\"control_percent\";i:0;s:8:\"controls\";a:2:{s:7:\"content\";a:1:{s:13:\"section_title\";a:1:{s:4:\"html\";i:1;}}s:8:\"advanced\";a:1:{s:26:\"display_conditions_section\";a:1:{s:22:\"display_condition_list\";i:1;}}}}s:9:\"container\";a:3:{s:5:\"count\";i:1;s:15:\"control_percent\";i:0;s:8:\"controls\";a:1:{s:8:\"advanced\";a:1:{s:26:\"display_conditions_section\";a:1:{s:22:\"display_condition_list\";i:1;}}}}}"],"rank_math_focus_keyword":["forged rings"],"rank_math_description":["Nickel alloy seamless forged rings in Inconel, Monel, Hastelloy and Waspaloy for aerospace, subsea, turbine, flange and heavy-duty rotating applications."],"ilj_blacklistdefinition":["a:0:{}"],"ilj_linkdefinition":["a:1:{i:0;s:12:\"forged rings\";}"],"site-content-style":["unboxed"],"site-sidebar-style":["unboxed"],"astra-migrate-meta-layouts":["set"],"theme-transparent-header-meta":["default"],"_uag_page_assets":["a:9:{s:3:\"css\";s:263:\".uag-blocks-common-selector{z-index:var(--z-index-desktop) !important}@media (max-width: 976px){.uag-blocks-common-selector{z-index:var(--z-index-tablet) !important}}@media (max-width: 767px){.uag-blocks-common-selector{z-index:var(--z-index-mobile) !important}}\n\";s:2:\"js\";s:0:\"\";s:18:\"current_block_list\";a:8:{i:0;s:11:\"core\/search\";i:1;s:10:\"core\/group\";i:2;s:12:\"core\/heading\";i:3;s:17:\"core\/latest-posts\";i:4;s:20:\"core\/latest-comments\";i:5;s:13:\"core\/archives\";i:6;s:15:\"core\/categories\";i:7;s:10:\"core\/image\";}s:8:\"uag_flag\";b:0;s:11:\"uag_version\";s:10:\"1779372270\";s:6:\"gfonts\";a:0:{}s:10:\"gfonts_url\";s:0:\"\";s:12:\"gfonts_files\";a:0:{}s:14:\"uag_faq_layout\";b:0;}"],"_uag_css_file_name":["uag-css-3257.css"],"_elementor_page_assets":["a:1:{s:7:\"scripts\";a:1:{i:0;s:18:\"elementor-frontend\";}}"],"_elementor_css":["a:6:{s:4:\"time\";i:1779911450;s:5:\"fonts\";a:0:{}s:5:\"icons\";a:0:{}s:20:\"dynamic_elements_ids\";a:0:{}s:6:\"status\";s:4:\"file\";i:0;s:0:\"\";}"],"_elementor_element_cache":["{\"timeout\":1780001450,\"value\":{\"content\":\"

\\n\\t\\t\\t\\t\\t
\\n\\t\\t\\t\\t
\\n\\t\\t\\t\\t
\\n\\t\\t\\t\\t\\t\\n\\n
\\n\\n
\\n Home<\\\/a> \\n \\\/<\\\/span> \\n Product Forms<\\\/a>\\n \\\/<\\\/span> \\n Forgings<\\\/a>\\n \\\/<\\\/span> \\n Forged Rings\\n <\\\/div>\\n\\n
\\n

Nickel Alloy Seamless Forged Rings<\\\/h1>\\n \\n

\\n When manufacturing critical rotational components for aerospace turbines, deep-sea valves, and heavy-duty slewing bearings, material failure is catastrophic. 28Nickel supplies premium seamless rolled nickel alloy rings that deliver unparalleled radial strength and fatigue resistance. By providing a near-net shape, our forged rings drastically reduce your CNC machining time and eliminate the immense material waste associated with boring out solid blocks or plates.\\n <\\\/p>\\n <\\\/div>\\n\\n

Available Alloy Grades for Forged Rings<\\\/h2>\\n

\\n The extreme heat of a jet engine or the crushing pressure of a subsea wellhead demands superalloys that maintain their yield strength under duress. We forge seamless rings in the industry's most robust and heat-resistant grades.\\n <\\\/p>\\n \\n

\\n

Select a Grade to View Material Specs:<\\\/h3>\\n
\\n Inconel\\u00ae 718 (Aerospace & API 6A Subsea)<\\\/a>\\n Inconel\\u00ae 625 (Excellent Fatigue\\\/Pitting Resistance)<\\\/a>\\n Inconel\\u00ae X-750 (Gas Turbine Rotors & Casings)<\\\/a>\\n \\n Monel\\u00ae K-500 (High-Strength Marine Rings)<\\\/a>\\n \\n Hastelloy\\u00ae C-276 (Severe Chemical Flange Blanks)<\\\/a>\\n Waspaloy\\u00ae (Extreme Heat Jet Engine Rings)<\\\/a>\\n <\\\/div>\\n <\\\/div>\\n\\n

The Engineering Advantage of Rolled Rings<\\\/h2>\\n

\\n Why forge a ring instead of cutting a circle from a thick nickel alloy plate? The answer is structural integrity and cost efficiency.\\n <\\\/p>\\n \\n \\n\\n

\\n \\n
\\n
\\n
\\ud83d\\udd04<\\\/div>\\n

Radial Grain Flow<\\\/h3>\\n <\\\/div>\\n

During the seamless ring rolling process, the metal's internal grain structure is oriented circumferentially (matching the shape of the ring). This provides vastly superior resistance to impact, fatigue, and radial stress compared to castings or plate-cut rings where the grain is interrupted.<\\\/p>\\n <\\\/div>\\n\\n

\\n
\\n
\\ud83d\\udcc9<\\\/div>\\n

Massive Material Savings<\\\/h3>\\n <\\\/div>\\n

Nickel superalloys are incredibly expensive. Machining a large ring out of a solid forged block or plate results in a massive core of wasted material (swarf). A seamless rolled ring provides a near-net shape, ensuring you only pay for the metal you actually need.<\\\/p>\\n <\\\/div>\\n\\n

\\n
\\n
\\u2699\\ufe0f<\\\/div>\\n

Reduced Machining Time<\\\/h3>\\n <\\\/div>\\n

Because the ring is forged close to your final component's dimensions, your CNC lathes and mills spend significantly less time roughing out material, reducing tool wear and drastically shortening your production cycle.<\\\/p>\\n <\\\/div>\\n\\n

\\n
\\n
\\ud83d\\udee1\\ufe0f<\\\/div>\\n

Absence of Porosity<\\\/h3>\\n <\\\/div>\\n

The immense pressure of the radial-axial rolling mill consolidates the metal, completely eliminating the microscopic voids, gas pockets, and shrinkage defects commonly found in large centrifugal castings.<\\\/p>\\n <\\\/div>\\n\\n <\\\/div>\\n\\n

Common Applications<\\\/h2>\\n
\\n
\\n

Aerospace:<\\\/strong> Jet engine casings, turbine rotor rings, and combustion chamber liners (e.g., Waspaloy, Inconel 718).<\\\/p>\\n <\\\/div>\\n

\\n

Oil & Gas:<\\\/strong> Massive API 6A flange blanks, blowout preventer (BOP) components, and subsea wellhead seals.<\\\/p>\\n <\\\/div>\\n

\\n

Power Generation:<\\\/strong> Generator retaining rings and high-temperature gas turbine components.<\\\/p>\\n <\\\/div>\\n

\\n

Heavy Machinery:<\\\/strong> High-stress slewing rings, slew bearings, and heavy-duty gear blanks.<\\\/p>\\n <\\\/div>\\n <\\\/div>\\n\\n

Standard Specifications & Capabilities<\\\/div>\\n
\\n \\n \\n \\n \\n \\n \\n \\n \\n
Specification Category<\\\/th>\\n Details & Standards<\\\/th>\\n <\\\/tr>\\n <\\\/thead>\\n
Standard Specifications<\\\/strong><\\\/td>\\n ASTM B564, AMS Aerospace Forging Specifications (e.g., AMS 5662\\\/5663), API 6A.<\\\/td>\\n <\\\/tr>\\n
Dimensional Capabilities<\\\/strong><\\\/td>\\n Outside Diameters (OD) from 4\\\" (100mm) up to 100\\\"+ (2500mm+).
Capabilities depend on the specific alloy grade and total weight.<\\\/em><\\\/td>\\n <\\\/tr>\\n
Delivery Conditions<\\\/strong><\\\/td>\\n As-Forged (Black), Rough Machined (Proof Machined to your specified tolerances to save you tooling wear), Fully Solution Annealed & Aged.<\\\/td>\\n <\\\/tr>\\n
Non-Destructive Testing (NDT)<\\\/strong><\\\/td>\\n 100% Ultrasonic Testing (UT) to guarantee the absence of internal flaws, provided with full Mill Test Reports (MTR).<\\\/td>\\n <\\\/tr>\\n <\\\/tbody>\\n <\\\/table>\\n <\\\/div>\\n\\n
\\n

Require a Custom Seamless Rolled Ring?<\\\/h3>\\n

Send us your required alloy grade, Outside Diameter (OD), Inside Diameter (ID), and Height\\\/Thickness. If you require rough machining, please attach your DXF or PDF blueprints for an accurate evaluation.<\\\/p>\\n Request a Forged Ring Quote<\\\/a>\\n <\\\/div>\\n\\n<\\\/div>\\t\\t\\t\\t<\\\/div>\\n\\t\\t\\t\\t<\\\/div>\\n\\t\\t\\t\\t\\t<\\\/div>\\n\\t\\t\\t\\t<\\\/div>\\n\\t\\t\",\"scripts\":[],\"styles\":[]}}"]},"uagb_featured_image_src":{"full":false,"thumbnail":false,"medium":false,"medium_large":false,"large":false,"1536x1536":false,"2048x2048":false,"trp-custom-language-flag":false},"uagb_author_info":{"display_name":"nickel","author_link":"https:\/\/www.nickelcasting.com\/it\/author\/nickel\/"},"uagb_comment_info":0,"uagb_excerpt":"Home \/ Product Forms \/ Forgings \/ Forged Rings Nickel Alloy Seamless Forged Rings When manufacturing critical rotational components for aerospace turbines, deep-sea valves, and heavy-duty slewing bearings, material failure is catastrophic. 28Nickel supplies premium seamless rolled nickel alloy rings that deliver unparalleled radial strength and fatigue resistance. By providing a near-net shape, our forged…","_links":{"self":[{"href":"https:\/\/www.nickelcasting.com\/it\/wp-json\/wp\/v2\/pages\/3257","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.nickelcasting.com\/it\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/www.nickelcasting.com\/it\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/www.nickelcasting.com\/it\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.nickelcasting.com\/it\/wp-json\/wp\/v2\/comments?post=3257"}],"version-history":[{"count":4,"href":"https:\/\/www.nickelcasting.com\/it\/wp-json\/wp\/v2\/pages\/3257\/revisions"}],"predecessor-version":[{"id":3263,"href":"https:\/\/www.nickelcasting.com\/it\/wp-json\/wp\/v2\/pages\/3257\/revisions\/3263"}],"up":[{"embeddable":true,"href":"https:\/\/www.nickelcasting.com\/it\/wp-json\/wp\/v2\/pages\/3248"}],"wp:attachment":[{"href":"https:\/\/www.nickelcasting.com\/it\/wp-json\/wp\/v2\/media?parent=3257"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}