{"id":7748,"date":"2024-01-10T07:45:16","date_gmt":"2024-01-10T07:45:16","guid":{"rendered":"https:\/\/www.alokindia.com\/grade\/stainless-steel\/ss-1-4521\/"},"modified":"2025-02-18T07:59:19","modified_gmt":"2025-02-18T07:59:19","slug":"ss-1-4521","status":"publish","type":"alokindia_grades","link":"https:\/\/www.alokindia.com\/fr\/grade\/stainless-steel\/ss-1-4521\/","title":{"rendered":"SS 1.4521"},"content":{"rendered":"

[vc_row el_class=”page-banner” css=”.vc_custom_1704863555122{background-image: url(https:\/\/www.alokindia.com\/wp-content\/uploads\/2024\/01\/banner-1-1.jpg?id=554) !important;}”][vc_column][\/vc_column][\/vc_row][vc_section el_class=”product-section”][vc_row el_class=”main_heading_block”][vc_column][vc_custom_heading text=”Acier inoxydable 1.4521″ use_theme_fonts=”yes” css=”” el_class=”grades_cat_main_heading”][vc_custom_heading text=”Tout ce que vous devez savoir sur l’acier inoxydable \u00e0 durcissement par pr\u00e9cipitation X2CrMoTiNb18-2, 1.4521 selon EN 10088-3″ use_theme_fonts=”yes” css=”” el_class=”grades_cat_sub_heading”][\/vc_column][\/vc_row][vc_row el_class=”stainless-steel-info”][vc_column][vc_btn title=”Download Data Sheet” style=”flat” color=”white” i_type=”openiconic” i_icon_openiconic=”vc-oi vc-oi-download” add_icon=”true” el_class=”down-datasheet” link=”url:http%3A%2F%2Fwww.alokindia.com%2Fwp-content%2Fuploads%2F2024%2F01%2F1.4521.pdf|target:_blank”][\/vc_column][\/vc_row][vc_row][vc_column][vc_custom_heading text=”Qu’est-ce que la qualit\u00e9 de l’acier inoxydable 1.4521″ use_theme_fonts=”yes” css=”” el_class=”grades_cat_sub_heading”][vc_column_text css=””]Les boulons, \u00e9crous, r\u00e9servoirs d’eau chaude, conduits de chemin\u00e9e et \u00e9changeurs de chaleur sont tous en acier 1.4521. Les applications sous-marines sont possibles si la concentration de chlorures de Cl ne d\u00e9passe pas 200 ppm. La limite est r\u00e9duite pour l’eau chaude ou pour des exigences de conception plus conservatrices. Selon l’ISO, l’acier est class\u00e9 dans le groupe de soudage 7.1. La soudabilit\u00e9 est excellente pour les petites sections mais est limit\u00e9e pour les plus grandes. Le chauffage est recommand\u00e9 avant le soudage.[\/vc_column_text][\/vc_column][\/vc_row][vc_row][vc_column][vc_custom_heading text=”Quelle est la composition chimique de l\u2019acier inoxydable 1.4521 ?” use_theme_fonts=”yes” css=”” el_class=”grades_cat_sub_heading”][\/vc_column][\/vc_row][vc_row el_class=”table_row”][vc_column][vc_column_text css=””]La composition chimique de l\u2019acier inoxydable 1.4521 est :[\/vc_column_text][vc_column_text css=”” el_class=”table-responsive”]<\/p>\n\n\n\n\n\n\n\n\n\n\n\n\n\n
\u00c9l\u00e9ment chimique en acier 1.4521<\/th>\n% pr\u00e9sent<\/th>\n<\/tr>\n<\/thead>\n
Carbon (C) [Max]<\/td>\n0.025%<\/td>\n<\/tr>\n
Silicon (Si) [Max]<\/td>\n1.00%<\/td>\n<\/tr>\n
Manganese (Mn)<\/td>\n1.00%<\/td>\n<\/tr>\n
Phosphorus (P) [Max]<\/td>\n0.040%<\/td>\n<\/tr>\n
Sulphur (S) [Max]<\/td>\n0.015%<\/td>\n<\/tr>\n
Nitrogen (N) [Max]<\/td>\n0.30%<\/td>\n<\/tr>\n
Chromium (Cr) [Max<\/td>\n17.0 to 20.0%<\/td>\n<\/tr>\n
Molybdenum (Mo) [Max]<\/td>\n1.80 to 2.50%<\/td>\n<\/tr>\n
Titanium (Ti) [Max]<\/td>\n(4X(C+N)+0.15 to 0.80%<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

[\/vc_column_text][\/vc_column][\/vc_row][vc_row][vc_column][vc_column_text css=”” el_class=”ss-applications”]Vous recherchez la nuance d\u2019acier 1.4521 ?<\/strong><\/p>\n

Nous proposons une nuance d’acier inoxydable 1.4521 et plus encore. Vous pouvez consulter notre site Web pour en savoir plus sur notre acier inoxydable et nos autres offres de produits.<\/p>\n

Contactez-nous<\/a> si vous souhaitez en savoir plus sur cette nuance d’acier sp\u00e9cifique ou sur nos autres produits.[\/vc_column_text][\/vc_column][\/vc_row][\/vc_section]<\/p>\n<\/div>","protected":false},"featured_media":0,"parent":2025,"menu_order":0,"template":"","meta":{"_links_to":"","_links_to_target":""},"grades_cat":[],"class_list":["post-7748","alokindia_grades","type-alokindia_grades","status-publish","hentry"],"yoast_head":"\nSS 1.4521 - Alokindia<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.alokindia.com\/fr\/grade\/stainless-steel\/ss-1-4521\/\" \/>\n<meta property=\"og:locale\" content=\"fr_FR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"SS 1.4521 - Alokindia\" \/>\n<meta property=\"og:description\" content=\"[vc_row el_class=”page-banner” css=”.vc_custom_1704863555122{background-image: url(https:\/\/www.alokindia.com\/wp-content\/uploads\/2024\/01\/banner-1-1.jpg?id=554) !important;}”][vc_column][\/vc_column][\/vc_row][vc_section el_class=”product-section”][vc_row el_class=”main_heading_block”][vc_column][vc_custom_heading text=”Acier inoxydable 1.4521″ use_theme_fonts=”yes” css=”” el_class=”grades_cat_main_heading”][vc_custom_heading text=”Tout ce que vous devez savoir sur l’acier inoxydable \u00e0 durcissement par pr\u00e9cipitation X2CrMoTiNb18-2, 1.4521 selon EN 10088-3″ use_theme_fonts=”yes” css=”” el_class=”grades_cat_sub_heading”][\/vc_column][\/vc_row][vc_row el_class=”stainless-steel-info”][vc_column][vc_btn title=”Download Data Sheet” style=”flat” color=”white” i_type=”openiconic” i_icon_openiconic=”vc-oi vc-oi-download” add_icon=”true” el_class=”down-datasheet” link=”url:http%3A%2F%2Fwww.alokindia.com%2Fwp-content%2Fuploads%2F2024%2F01%2F1.4521.pdf|target:_blank”][\/vc_column][\/vc_row][vc_row][vc_column][vc_custom_heading text=”Qu’est-ce que la qualit\u00e9 de l’acier inoxydable 1.4521″ use_theme_fonts=”yes” […]\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.alokindia.com\/fr\/grade\/stainless-steel\/ss-1-4521\/\" \/>\n<meta property=\"og:site_name\" content=\"Alokindia\" \/>\n<meta property=\"article:publisher\" content=\"https:\/\/www.facebook.com\/alokingots\/\" \/>\n<meta property=\"article:modified_time\" content=\"2025-02-18T07:59:19+00:00\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Dur\u00e9e de lecture estim\u00e9e\" \/>\n\t<meta name=\"twitter:data1\" content=\"2 minutes\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\/\/www.alokindia.com\/fr\/grade\/stainless-steel\/ss-1-4521\/\",\"url\":\"https:\/\/www.alokindia.com\/fr\/grade\/stainless-steel\/ss-1-4521\/\",\"name\":\"SS 1.4521 - 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