{"id":6610,"date":"2026-04-08T16:57:24","date_gmt":"2026-04-08T14:57:24","guid":{"rendered":"https:\/\/www.dueemmesidol.it\/?page_id=6610"},"modified":"2026-09-18T11:11:13","modified_gmt":"2026-09-18T09:11:13","slug":"fissaggi-astm","status":"publish","type":"page","link":"https:\/\/www.dueemmesidol.it\/it\/astm-fasteners\/","title":{"rendered":"Bulloneria ASTM"},"content":{"rendered":"<div data-elementor-type=\"wp-page\" data-elementor-id=\"6610\" class=\"elementor elementor-6610\" data-elementor-post-type=\"page\">\n\t\t\t\t<div class=\"elementor-element elementor-element-7324021 e-con-full e-flex e-con e-parent\" data-id=\"7324021\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-bbc7436 elementor-widget elementor-widget-html\" data-id=\"bbc7436\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"html.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<style>body.page-id-6610 #content{width:100%;max-width:none;padding:0;margin:0}body.page-id-6610 #content>.page-header{display:none}.elementor-6610>.elementor-element-7324021,.elementor-6610>.elementor-element-7324021>.e-con-inner{width:100%;max-width:none;padding:0;margin:0;min-height:0;display:block;background:none}.elementor-6610 .elementor-widget-html{width:100%}.ds-astm #specifications{scroll-margin-top:120px}.ds-astm .ds-grade-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:24px}.ds-astm .ds-reference{font-size:14px;margin-top:24px}.ds-astm .ds-reference a{text-decoration:underline;text-underline-offset:3px}.ds-astm .ds-split img{object-fit:contain;background:#f7f7f5}@media(max-width:767px){.ds-astm .ds-grade-grid{grid-template-columns:1fr}}<\/style><div class=\"ds-page ds-astm\" data-no-translation><section class=\"ds-internal-hero\"><div class=\"ds-shell\"><p class=\"ds-eyebrow\"><span lang=\"en\" data-no-translation>ASTM \u00b7 INDUSTRIAL SUPPLY<\/span><span lang=\"it\" data-no-translation>ASTM \u00b7 FORNITURE INDUSTRIALI<\/span><\/p><h1><span lang=\"en\" data-no-translation>ASTM fasteners for industrial projects<\/span><span lang=\"it\" data-no-translation>Bulloneria ASTM per progetti industriali<\/span><\/h1><p><span lang=\"en\" data-no-translation>Bolts, studs and nuts sourced against your project specification, with material, coating and inspection requirements defined from the outset.<\/span><span lang=\"it\" data-no-translation>Viti, tiranti e dadi selezionati in base al capitolato, con requisiti di materiale, rivestimento e controllo definiti fin dall\u2019inizio.<\/span><\/p><div class=\"ds-actions\"><a class=\"ds-btn\" data-lang=\"en\" href=\"\/request-technical-quotation\/\">Send your drawing \/ Request a quote<\/a><a class=\"ds-btn\" data-lang=\"it\" href=\"\/it\/richiedere-un-preventivo-tecnico\/\">Invia il disegno \/ Richiedi un\u2019offerta<\/a><\/div><\/div><\/section><section class=\"ds-section\"><div class=\"ds-shell ds-split\"><div><p class=\"ds-eyebrow\"><span lang=\"en\" data-no-translation>THE SPECIFICATION COMES FIRST<\/span><span lang=\"it\" data-no-translation>IL CAPITOLATO COME PUNTO DI PARTENZA<\/span><\/p><h2><span lang=\"en\" data-no-translation>From a grade designation to a complete supply requirement<\/span><span lang=\"it\" data-no-translation>Dalla sigla del grado a una specifica di fornitura completa<\/span><\/h2><p><span lang=\"en\" data-no-translation>Dueemme Sidol supports the sourcing of ASTM fasteners for plant engineering, energy and steel construction. Send us your drawing or bill of materials so we can assess the requested standard, dimensions and supply schedule.<\/span><span lang=\"it\" data-no-translation>Dueemme Sidol supporta il sourcing di bulloneria ASTM per impiantistica, energia e costruzioni in acciaio. Inviaci il disegno o la distinta per valutare norma richiesta, dimensioni e programma di fornitura.<\/span><\/p><p><span lang=\"en\" data-no-translation>Agree the applicable edition, grade and any class or supplementary requirements. Define traceability and inspection documents in the enquiry; a grade marking alone is not a complete product specification.<\/span><span lang=\"it\" data-no-translation>Concorda edizione applicabile, grado, eventuale classe e requisiti supplementari. Specifica tracciabilit\u00e0 e documenti di controllo nella richiesta: la sola marcatura del grado non descrive completamente il prodotto.<\/span><\/p><\/div><img loading=\"lazy\" src=\"https:\/\/www.dueemmesidol.it\/wp-content\/uploads\/2026\/04\/astm-bolt-head-marking-a193-b7-e1775661083878-768x783.png\" width=\"768\" height=\"783\" alt=\"ASTM A193 B7\" decoding=\"async\"><\/div><\/section><section class=\"ds-section ds-soft\" id=\"specifications\"><div class=\"ds-shell\"><header class=\"ds-section-head\"><h2><span lang=\"en\" data-no-translation>Key ASTM specifications<\/span><span lang=\"it\" data-no-translation>Principali specifiche ASTM<\/span><\/h2><p><span lang=\"en\" data-no-translation>A practical starting point for an enquiry\u2014not a table of interchangeable grades.<\/span><span lang=\"it\" data-no-translation>Un punto di partenza per formulare la richiesta, senza equiparare gradi non intercambiabili.<\/span><\/p><\/header><div class=\"ds-grade-grid\"><article class=\"ds-card\"><h3>ASTM A193 \/ A193M<\/h3><p><span lang=\"en\" data-no-translation>Alloy-steel and stainless-steel bolting for high-temperature or high-pressure service and other special applications. B7, B8 and B8M are among the grades to identify precisely in the enquiry.<\/span><span lang=\"it\" data-no-translation>Bulloneria in acciaio legato e inossidabile per servizio ad alta temperatura o pressione e altre applicazioni speciali. B7, B8 e B8M sono tra i gradi da identificare con precisione nella richiesta.<\/span><\/p><\/article><article class=\"ds-card\"><h3>ASTM A194 \/ A194M<\/h3><p><span lang=\"en\" data-no-translation>Carbon-steel, alloy-steel and stainless-steel nuts for high-pressure or high-temperature service. Specify the required grade, such as 2H, and the approved pairing with the bolt or stud.<\/span><span lang=\"it\" data-no-translation>Dadi in acciaio al carbonio, legato e inossidabile per servizio ad alta pressione o temperatura. Indica il grado richiesto, ad esempio 2H, e l\u2019abbinamento previsto con vite o tirante.<\/span><\/p><\/article><article class=\"ds-card\"><h3>ASTM F3125 \/ F3125M<\/h3><p><span lang=\"en\" data-no-translation>The consolidated structural bolting specification includes grades A325 and A490, formerly covered by separate standards. Identify the grade, assembly requirements, finish and applicable edition.<\/span><span lang=\"it\" data-no-translation>La specifica unificata per bulloneria strutturale comprende i gradi A325 e A490, precedentemente coperti da norme separate. Indica grado, requisiti dell\u2019assieme, finitura ed edizione applicabile.<\/span><\/p><\/article><article class=\"ds-card\"><h3>ASTM A307<\/h3><p><span lang=\"en\" data-no-translation>For enquiries that expressly call for this carbon-steel fastener specification. Identify the grade, product geometry and intended application rather than replacing it with an assumed ISO strength class.<\/span><span lang=\"it\" data-no-translation>Per richieste che prevedono espressamente questa specifica per bulloneria in acciaio al carbonio. Indica grado, geometria e applicazione, senza sostituirla con una presunta classe ISO equivalente.<\/span><\/p><\/article><\/div><p class=\"ds-reference\"><span lang=\"en\" data-no-translation>Reference scopes:<\/span><span lang=\"it\" data-no-translation>Ambiti delle norme:<\/span> <a href=\"https:\/\/store.astm.org\/a0193_a0193m-24.html\" target=\"_blank\" rel=\"noopener\">ASTM A193<\/a> \u00b7 <a href=\"https:\/\/store.astm.org\/a0194_a0194m-26.html\" target=\"_blank\" rel=\"noopener\">ASTM A194<\/a> \u00b7 <a href=\"https:\/\/store.astm.org\/f3125_f3125m-25a.html\" target=\"_blank\" rel=\"noopener\">ASTM F3125<\/a>. <span lang=\"en\" data-no-translation>Use the edition required by the project.<\/span><span lang=\"it\" data-no-translation>Fa fede l\u2019edizione richiesta dal progetto.<\/span><\/p><\/div><\/section><section class=\"ds-section\"><div class=\"ds-shell ds-split\"><img loading=\"lazy\" src=\"https:\/\/www.dueemmesidol.it\/wp-content\/uploads\/2026\/04\/astm-structural-bolts-industrial-assembly-768x512.png\" width=\"768\" height=\"512\" alt=\"\" decoding=\"async\"><div><p class=\"ds-eyebrow\"><span lang=\"en\" data-no-translation>COMPATIBILITY \u00b7 DOCUMENTATION<\/span><span lang=\"it\" data-no-translation>COMPATIBILIT\u00c0 \u00b7 DOCUMENTAZIONE<\/span><\/p><h2><span lang=\"en\" data-no-translation>ASTM and ISO are not automatic equivalents<\/span><span lang=\"it\" data-no-translation>ASTM e ISO non sono equivalenti automatici<\/span><\/h2><p><span lang=\"en\" data-no-translation>A similar strength level does not establish interchangeability. Dimensions, threads, material, heat treatment, tests, marking and assembly requirements must all be checked against the design.<\/span><span lang=\"it\" data-no-translation>Un livello di resistenza simile non rende i prodotti intercambiabili. Dimensioni, filettatura, materiale, trattamento termico, prove, marcatura e requisiti dell\u2019assieme devono essere verificati rispetto al progetto.<\/span><\/p><p><span lang=\"en\" data-no-translation>For coatings, confirm compatibility with the exact grade and standard edition. Do not apply a blanket rule to every structural bolt or replace a specified product without the designer\u2019s approval.<\/span><span lang=\"it\" data-no-translation>Per i rivestimenti, verifica la compatibilit\u00e0 con il grado esatto e l\u2019edizione della norma. Non applicare regole generiche a tutta la bulloneria strutturale e non sostituire un prodotto prescritto senza approvazione del progettista.<\/span><\/p><div class=\"ds-actions\"><a class=\"ds-btn ds-btn-outline\" data-lang=\"en\" href=\"\/fastener-materials-guide-steel-stainless-duplex-brass\/\">Explore the materials guide<\/a><a class=\"ds-btn ds-btn-outline\" data-lang=\"it\" href=\"\/it\/guida-ai-materiali-dei-dispositivi-di-fissaggio-acciaio-acciaio-inossidabile-duplex-ottone\/\">Consulta la guida ai materiali<\/a><\/div><\/div><\/div><\/section><section class=\"ds-section ds-soft\"><div class=\"ds-shell\"><header class=\"ds-section-head\"><h2><span lang=\"en\" data-no-translation>A clearer enquiry, a more precise quotation<\/span><span lang=\"it\" data-no-translation>Una richiesta completa, un\u2019offerta pi\u00f9 precisa<\/span><\/h2><\/header><div class=\"ds-grid\"><article class=\"ds-card\"><h3><span lang=\"en\" data-no-translation>Technical definition<\/span><span lang=\"it\" data-no-translation>Definizione tecnica<\/span><\/h3><p><span lang=\"en\" data-no-translation>Drawing or standard, edition, grade and class, diameter, thread, length and quantities. Include the required nut and washer specification.<\/span><span lang=\"it\" data-no-translation>Disegno o norma, edizione, grado e classe, diametro, filettatura, lunghezza e quantit\u00e0. Includi le specifiche di dadi e rondelle richiesti.<\/span><\/p><\/article><article class=\"ds-card\"><h3><span lang=\"en\" data-no-translation>Service and finish<\/span><span lang=\"it\" data-no-translation>Impiego e finitura<\/span><\/h3><p><span lang=\"en\" data-no-translation>Operating conditions, temperature, exposure and coating. Highlight installation constraints and any project-specific acceptance criteria.<\/span><span lang=\"it\" data-no-translation>Condizioni di impiego, temperatura, esposizione e rivestimento. Evidenzia vincoli di montaggio e criteri di accettazione previsti dal progetto.<\/span><\/p><\/article><article class=\"ds-card\"><h3><span lang=\"en\" data-no-translation>Inspection and delivery<\/span><span lang=\"it\" data-no-translation>Controlli e consegna<\/span><\/h3><p><span lang=\"en\" data-no-translation>Required inspection documents, lot identification, packaging, delivery destination and planned call-offs. Requirements are confirmed in the quotation.<\/span><span lang=\"it\" data-no-translation>Documenti di controllo richiesti, identificazione dei lotti, imballaggio, destinazione e consegne programmate. I requisiti vengono confermati nell\u2019offerta.<\/span><\/p><\/article><\/div><\/div><\/section><section class=\"ds-final\"><div class=\"ds-shell\"><h2><span lang=\"en\" data-no-translation>Have an ASTM specification to source?<\/span><span lang=\"it\" data-no-translation>Hai una specifica ASTM da approvvigionare?<\/span><\/h2><p><span lang=\"en\" data-no-translation>Send your drawing or bill of materials. We will assess the technical requirements and the supply request with you.<\/span><span lang=\"it\" data-no-translation>Inviaci il disegno o la distinta. Valuteremo insieme i requisiti tecnici e la richiesta di fornitura.<\/span><\/p><div class=\"ds-actions\"><a class=\"ds-btn\" data-lang=\"en\" href=\"\/request-technical-quotation\/\">Send your drawing \/ Request a quote<\/a><a class=\"ds-btn\" data-lang=\"it\" href=\"\/it\/richiedere-un-preventivo-tecnico\/\">Invia il disegno \/ Richiedi un\u2019offerta<\/a><\/div><\/div><\/section><\/div>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>","protected":false},"excerpt":{"rendered":"<p>ASTM \u00b7 INDUSTRIAL SUPPLYASTM \u00b7 FORNITURE INDUSTRIALI ASTM fasteners for industrial projectsBulloneria ASTM per progetti industriali Bolts, studs and nuts sourced against your project specification, with material, coating and inspection requirements defined from the outset.Viti, tiranti e dadi selezionati in base al capitolato, con requisiti di materiale, rivestimento e controllo definiti fin dall\u2019inizio. Send your [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":6511,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"elementor_header_footer","meta":{"footnotes":""},"class_list":["post-6610","page","type-page","status-publish","has-post-thumbnail","hentry"],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v28.8 (Yoast SEO v28.8) - https:\/\/yoast.com\/product\/yoast-seo-premium-wordpress\/ -->\n<title>ASTM Fasteners Supplier Europe | A193 B7, Structural Bolts - Dueemme Sidol<\/title>\n<meta name=\"description\" content=\"ASTM fasteners supplier including A193 B7, A194 nuts and structural bolts. 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