{"id":5325,"date":"2021-12-16T23:44:59","date_gmt":"2021-12-16T23:44:59","guid":{"rendered":"https:\/\/servipernos.com\/?page_id=5325"},"modified":"2025-12-08T15:09:26","modified_gmt":"2025-12-08T15:09:26","slug":"informacion-tecnica","status":"publish","type":"page","link":"https:\/\/servipernos.com\/?page_id=5325","title":{"rendered":"INFORMACI\u00d3N T\u00c9CNICA"},"content":{"rendered":"

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\u00a1BIENVENIDO! \u00a0\u00a0 INICIAR SESION \u00a0<\/a>|\u00a0 REGISTRO<\/a><\/p>\n

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INFORMACI\u00d3N T\u00c9CNICA<\/h2>\n

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Normas Aplicables<\/h2>\n

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En 2016,\u00a0<\/span>ASTM A325<\/strong>\u00a0<\/span>fue oficialmente retirado y reemplazado por\u00a0ASTM F3125\u00a0, en el cual A325 ahora se convierte en un grado bajo la especificaci\u00f3n F3125.\u00a0La especificaci\u00f3n F3125 es una consolidaci\u00f3n y reemplazo de seis normas ASTM, que incluyen;\u00a0A325, A325M,\u00a0\u00a0A490\u00a0, A490M, F1852, F2280 y.\u00a0Estamos optando por mantener esta informaci\u00f3n t\u00e9cnica sobre la especificaci\u00f3n A325 ahora obsoleta en nuestro sitio web solo con fines informativos y de referencia.<\/p>\n

Antes de su retiro en 2016, la especificaci\u00f3n ASTM A325 cubr\u00eda pernos estructurales hexagonales pesados \u200b\u200bde alta resistencia desde 1\/2 \u2033 de di\u00e1metro hasta 1-1 \/ 2 \u2033 de di\u00e1metro.<\/p>\n

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La especificaci\u00f3n\u00a0<\/span>ASTM F1554<\/strong>\u00a0<\/span>se introdujo en 1994 y cubre los pernos de anclaje dise\u00f1ados para anclar soportes estructurales a cimientos de hormig\u00f3n.\u00a0Los pernos de anclaje F1554 pueden tomar la forma de pernos con cabeza, varillas rectas o pernos de ancla doblados.\u00a0Los tres grados 36, 55 y 105 designan el l\u00edmite el\u00e1stico m\u00ednimo (ksi) del perno de anclaje.\u00a0Los pernos se pueden cortar o roscar por laminaci\u00f3n y un grado 55 soldable se puede sustituir por un grado 36 a opci\u00f3n del proveedor.\u00a0La codificaci\u00f3n de colores en el extremo (36 azul, 55 amarillo y 105 rojo) ayuda a facilitar la identificaci\u00f3n en el campo.\u00a0El marcado permanente del fabricante y del grado est\u00e1 permitido seg\u00fan los requisitos suplementarios S2.<\/p>\n

Las aplicaciones de los pernos de anclaje F1554 incluyen columnas en edificios con estructura de acero estructural, postes de sem\u00e1foros y alumbrado p\u00fablico, y estructuras de letreros de autopistas a\u00e9reas, por nombrar solo algunos.<\/p>\n

[\/et_pb_toggle][et_pb_toggle title=\u00bbASTM A194″ open_toggle_text_color=\u00bbgcid-4a64d2aa-9c2f-4e10-b0f5-a4642c707617″ open_toggle_background_color=\u00bbgcid-beb1c924-756a-4026-bac4-ecc35407d947″ open_icon_color=\u00bbgcid-4a64d2aa-9c2f-4e10-b0f5-a4642c707617″ _builder_version=\u00bb4.16″ _module_preset=\u00bbdefault\u00bb title_text_color=\u00bbgcid-4a64d2aa-9c2f-4e10-b0f5-a4642c707617″ title_font=\u00bbAlata|700|||||||\u00bb title_text_align=\u00bbcenter\u00bb title_font_size=\u00bb20px\u00bb body_font=\u00bbAlata|700|||||||\u00bb body_text_align=\u00bbcenter\u00bb body_text_color=\u00bbgcid-9924b95b-e4dc-40ee-a927-d7d276d0ee15″ body_font_size=\u00bb13px\u00bb text_orientation=\u00bbcenter\u00bb custom_margin=\u00bb0px||0px||false|false\u00bb global_colors_info=\u00bb{%22gcid-4a64d2aa-9c2f-4e10-b0f5-a4642c707617%22:%91%22open_icon_color%22,%22open_toggle_text_color%22,%22title_text_color%22,%22open_icon_color%22,%22open_toggle_text_color%22,%22title_text_color%22%93,%22gcid-beb1c924-756a-4026-bac4-ecc35407d947%22:%91%22open_toggle_background_color%22,%22open_toggle_background_color%22%93,%22gcid-9924b95b-e4dc-40ee-a927-d7d276d0ee15%22:%91%22body_text_color%22,%22body_text_color%22%93}\u00bb]<\/p>\n

La especificaci\u00f3n\u00a0<\/span>ASTM A194<\/strong>\u00a0cubre tuercas de acero al carbono, de aleaci\u00f3n y de acero inoxidable dise\u00f1adas para uso en servicio de alta presi\u00f3n y \/ o alta temperatura.\u00a0A menos que se especifique lo contrario, se utilizar\u00e1 la Serie Hexagonal Pesada Est\u00e1ndar Nacional Estadounidense (ANSI B 18.2.2).\u00a0Las tuercas de hasta 1 pulgada inclusive de tama\u00f1o nominal deben ser de ajuste de Clase 2B de la Serie UNC.\u00a0Las tuercas de m\u00e1s de 1 pulgada de tama\u00f1o nominal deben ser de ajuste Clase 2B Serie UNC o Clase 2B Serie 8 UN.\u00a0Las tuercas ASTM A194 grado 2H de alta resistencia son comunes en el mercado y a menudo se sustituyen por\u00a0\u00a0tuercas ASTM A563 grado DH\u00a0\u00a0debido a la disponibilidad limitada de tuercas DH en ciertos di\u00e1metros y acabados.<\/span><\/p>\n

[\/et_pb_toggle][\/et_pb_column_inner][et_pb_column_inner type=\u00bb1_2″ saved_specialty_column_type=\u00bb1_2″ _builder_version=\u00bb4.16″ _module_preset=\u00bbdefault\u00bb global_colors_info=\u00bb{}\u00bb][et_pb_toggle title=\u00bbASTM A490″ open_toggle_text_color=\u00bbgcid-4a64d2aa-9c2f-4e10-b0f5-a4642c707617″ open_toggle_background_color=\u00bbgcid-beb1c924-756a-4026-bac4-ecc35407d947″ open_icon_color=\u00bbgcid-4a64d2aa-9c2f-4e10-b0f5-a4642c707617″ _builder_version=\u00bb4.16″ _module_preset=\u00bbdefault\u00bb title_text_color=\u00bbgcid-4a64d2aa-9c2f-4e10-b0f5-a4642c707617″ title_font=\u00bbAlata|700|||||||\u00bb title_text_align=\u00bbcenter\u00bb title_font_size=\u00bb20px\u00bb body_font=\u00bbAlata|700|||||||\u00bb body_text_align=\u00bbcenter\u00bb body_text_color=\u00bbgcid-9924b95b-e4dc-40ee-a927-d7d276d0ee15″ body_font_size=\u00bb13px\u00bb text_orientation=\u00bbcenter\u00bb custom_margin=\u00bb0px|65px|0px|-63px|false|false\u00bb locked=\u00bboff\u00bb global_colors_info=\u00bb{%22gcid-4a64d2aa-9c2f-4e10-b0f5-a4642c707617%22:%91%22open_icon_color%22,%22open_toggle_text_color%22,%22title_text_color%22,%22open_icon_color%22,%22open_toggle_text_color%22,%22title_text_color%22%93,%22gcid-beb1c924-756a-4026-bac4-ecc35407d947%22:%91%22open_toggle_background_color%22,%22open_toggle_background_color%22%93,%22gcid-9924b95b-e4dc-40ee-a927-d7d276d0ee15%22:%91%22body_text_color%22,%22body_text_color%22%93}\u00bb]<\/p>\n

Nota: En 2016,\u00a0<\/span>ASTM A490<\/strong>\u00a0<\/span>fue oficialmente retirado y reemplazado por\u00a0ASTM F3125\u00a0, en el que A490 ahora se convierte en un grado bajo la especificaci\u00f3n F3125.\u00a0La especificaci\u00f3n F3125 es una consolidaci\u00f3n y reemplazo de seis normas ASTM, que incluyen;\u00a0A325\u00a0,\u00a0A325M\u00a0, A490, A490M, F1852 y F2280.\u00a0Estamos eligiendo mantener esta informaci\u00f3n t\u00e9cnica sobre la especificaci\u00f3n A490 ahora obsoleta en nuestro sitio web solo con fines informativos y de referencia.<\/p>\n

Antes de su retiro en 2016, la especificaci\u00f3n ASTM A490 cubr\u00eda\u00a0pernos estructurales hexagonales pesados \u200b\u200bde\u00a0acero aleado templado y revenido.\u00a0\u00a0desde 1\/2 \u2033 de di\u00e1metro hasta 1-1 \/ 2 \u2033 de di\u00e1metro con una tensi\u00f3n m\u00ednima de 150 ksi.<\/p>\n

[\/et_pb_toggle][et_pb_toggle title=\u00bbASTM A193″ open_toggle_text_color=\u00bbgcid-4a64d2aa-9c2f-4e10-b0f5-a4642c707617″ open_toggle_background_color=\u00bbgcid-beb1c924-756a-4026-bac4-ecc35407d947″ open_icon_color=\u00bbgcid-4a64d2aa-9c2f-4e10-b0f5-a4642c707617″ _builder_version=\u00bb4.16″ _module_preset=\u00bbdefault\u00bb title_text_color=\u00bbgcid-4a64d2aa-9c2f-4e10-b0f5-a4642c707617″ title_font=\u00bbAlata|700|||||||\u00bb title_text_align=\u00bbcenter\u00bb title_font_size=\u00bb20px\u00bb body_font=\u00bbAlata|700|||||||\u00bb body_text_align=\u00bbcenter\u00bb body_text_color=\u00bbgcid-9924b95b-e4dc-40ee-a927-d7d276d0ee15″ body_font_size=\u00bb13px\u00bb text_orientation=\u00bbcenter\u00bb custom_margin=\u00bb0px|65px|0px|-63px|false|false\u00bb locked=\u00bboff\u00bb global_colors_info=\u00bb{%22gcid-4a64d2aa-9c2f-4e10-b0f5-a4642c707617%22:%91%22open_icon_color%22,%22open_toggle_text_color%22,%22title_text_color%22,%22open_icon_color%22,%22open_toggle_text_color%22,%22title_text_color%22,%22open_icon_color%22,%22open_toggle_text_color%22,%22title_text_color%22,%22open_icon_color%22,%22open_toggle_text_color%22,%22title_text_color%22%93,%22gcid-beb1c924-756a-4026-bac4-ecc35407d947%22:%91%22open_toggle_background_color%22,%22open_toggle_background_color%22,%22open_toggle_background_color%22,%22open_toggle_background_color%22%93,%22gcid-9924b95b-e4dc-40ee-a927-d7d276d0ee15%22:%91%22body_text_color%22,%22body_text_color%22,%22body_text_color%22,%22body_text_color%22%93}\u00bb]<\/p>\n

La norma\u00a0<\/span>ASTM A193<\/strong>\u00a0es utilizada en\u00a0barras roscadas\u00a0y esp\u00e1rragos de cero al carbono y acero inoxidable para unir bridas, v\u00e1lvulas, recipientes a presi\u00f3n y accesorios para servicio a alta temperatura y alta presi\u00f3n.<\/span><\/p>\n

Antes de su retiro en 2016, la especificaci\u00f3n ASTM A325 cubr\u00eda pernos estructurales hexagonales pesados \u200b\u200bde alta resistencia desde 1\/2 \u2033 de di\u00e1metro hasta 1-1 \/ 2 \u2033 de di\u00e1metro.<\/p>\n

Ver Norma ASTM A3125.<\/p>\n

[\/et_pb_toggle][et_pb_toggle title=\u00bbASTM F436″ open_toggle_text_color=\u00bbgcid-4a64d2aa-9c2f-4e10-b0f5-a4642c707617″ open_toggle_background_color=\u00bbgcid-beb1c924-756a-4026-bac4-ecc35407d947″ open_icon_color=\u00bbgcid-4a64d2aa-9c2f-4e10-b0f5-a4642c707617″ _builder_version=\u00bb4.16″ _module_preset=\u00bbdefault\u00bb title_text_color=\u00bbgcid-4a64d2aa-9c2f-4e10-b0f5-a4642c707617″ title_font=\u00bbAlata|700|||||||\u00bb title_text_align=\u00bbcenter\u00bb title_font_size=\u00bb20px\u00bb body_font=\u00bbAlata|700|||||||\u00bb body_text_align=\u00bbcenter\u00bb body_text_color=\u00bbgcid-9924b95b-e4dc-40ee-a927-d7d276d0ee15″ body_font_size=\u00bb13px\u00bb text_orientation=\u00bbcenter\u00bb custom_margin=\u00bb0px|65px|0px|-63px|false|false\u00bb locked=\u00bboff\u00bb global_colors_info=\u00bb{%22gcid-4a64d2aa-9c2f-4e10-b0f5-a4642c707617%22:%91%22open_icon_color%22,%22open_toggle_text_color%22,%22title_text_color%22,%22open_icon_color%22,%22open_toggle_text_color%22,%22title_text_color%22,%22open_icon_color%22,%22open_toggle_text_color%22,%22title_text_color%22,%22open_icon_color%22,%22open_toggle_text_color%22,%22title_text_color%22%93,%22gcid-beb1c924-756a-4026-bac4-ecc35407d947%22:%91%22open_toggle_background_color%22,%22open_toggle_background_color%22,%22open_toggle_background_color%22,%22open_toggle_background_color%22%93,%22gcid-9924b95b-e4dc-40ee-a927-d7d276d0ee15%22:%91%22body_text_color%22,%22body_text_color%22,%22body_text_color%22,%22body_text_color%22%93}\u00bb]<\/p>\n

ASTM F436<\/strong>\u00a0cubre los requisitos qu\u00edmicos y mec\u00e1nicos para arandelas endurecidas en di\u00e1metros que van desde 1\/4 \u2033 a 4 \u2033 inclusive.\u00a0Estas arandelas tratados t\u00e9rmicamente son para uso general y uso estructural y son adecuados para su uso con\u00a0\u00a0A325\u00a0\u00a0y\u00a0\u00a0A490\u00a0\u00a0pernos estructurales.\u00a0Adem\u00e1s, se utilizan con pernos seg\u00fan\u00a0\u00a0A449\u00a0,\u00a0\u00a0A354\u00a0,\u00a0\u00a0A193\u00a0,\u00a0\u00a0A320\u00a0,\u00a0\u00a0F1554\u00a0\u00a0y siempre que se especifique.<\/span><\/p>\n

[\/et_pb_toggle][\/et_pb_column_inner][\/et_pb_row_inner][\/et_pb_column][et_pb_column type=\u00bb1_2″ _builder_version=\u00bb4.16″ custom_padding=\u00bb|||\u00bb global_colors_info=\u00bb{}\u00bb custom_padding__hover=\u00bb|||\u00bb][et_pb_image src=\u00bbhttps:\/\/servipernos.com\/wp-content\/uploads\/2025\/12\/instrumentos-dibujo-tecnico-planos-ingenieria-servipernos.jpg\u00bb title_text=\u00bbinstrumentos-dibujo-tecnico-planos-ingenieria-servipernos\u00bb _builder_version=\u00bb4.22.2″ _module_preset=\u00bbdefault\u00bb custom_margin=\u00bb71px||97px|||\u00bb hover_enabled=\u00bb0″ global_colors_info=\u00bb{}\u00bb alt=\u00bbInstrumentos de dibujo t\u00e9cnico sobre planos de ingenier\u00eda, incluyendo escuadras, reglas y l\u00e1pices.\u00bb sticky_enabled=\u00bb0″][\/et_pb_image][\/et_pb_column][\/et_pb_section]<\/p>\n","protected":false},"excerpt":{"rendered":"

\u00a1BIENVENIDO! \u00a0\u00a0 INICIAR SESION \u00a0|\u00a0 REGISTROINFORMACI\u00d3N T\u00c9CNICANormas AplicablesEn 2016,\u00a0ASTM A325\u00a0fue oficialmente retirado y reemplazado por\u00a0ASTM F3125\u00a0, en el cual A325 ahora se convierte en un grado bajo la especificaci\u00f3n F3125.\u00a0La especificaci\u00f3n F3125 es una consolidaci\u00f3n y reemplazo de seis normas ASTM, que incluyen;\u00a0A325, A325M,\u00a0\u00a0A490\u00a0, A490M, F1852, F2280 y.\u00a0Estamos optando por mantener esta informaci\u00f3n t\u00e9cnica sobre […]<\/p>\n","protected":false},"author":1,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"_et_pb_use_builder":"on","_et_pb_old_content":"","_et_gb_content_width":"","_monsterinsights_skip_tracking":false,"_monsterinsights_sitenote_active":false,"_monsterinsights_sitenote_note":"","_monsterinsights_sitenote_category":0,"_joinchat":[],"footnotes":""},"class_list":["post-5325","page","type-page","status-publish","hentry"],"aioseo_notices":[],"_links":{"self":[{"href":"https:\/\/servipernos.com\/index.php?rest_route=\/wp\/v2\/pages\/5325","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/servipernos.com\/index.php?rest_route=\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/servipernos.com\/index.php?rest_route=\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/servipernos.com\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/servipernos.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=5325"}],"version-history":[{"count":17,"href":"https:\/\/servipernos.com\/index.php?rest_route=\/wp\/v2\/pages\/5325\/revisions"}],"predecessor-version":[{"id":8080,"href":"https:\/\/servipernos.com\/index.php?rest_route=\/wp\/v2\/pages\/5325\/revisions\/8080"}],"wp:attachment":[{"href":"https:\/\/servipernos.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=5325"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}