{"id":704,"date":"2026-07-31T02:02:25","date_gmt":"2026-07-31T02:02:25","guid":{"rendered":"http:\/\/localhost\/?post_type=product&#038;p=704"},"modified":"2026-08-07T08:49:05","modified_gmt":"2026-08-07T08:49:05","slug":"acier-aisi-4340-36crnimo4-1-6511-en-24-817-m40-sncm439","status":"publish","type":"product","link":"https:\/\/www.jycomat.com\/fr\/product\/aisi-4340-steel-36crnimo4-1-6511-en24-817m40-sncm439\/","title":{"rendered":"Acier AISI 4340 \/ 36CrNiMo4 \/ 1.6511 \/ EN24 \/ 817M40 \/ SNCM439"},"content":{"rendered":"","protected":false},"excerpt":{"rendered":"<p>L'acier AISI 4340 est un acier faiblement alli\u00e9 \u00e0 teneur moyenne en carbone, r\u00e9put\u00e9 pour sa t\u00e9nacit\u00e9 et sa r\u00e9sistance dans des sections relativement importantes. L'AISI 4340 fait \u00e9galement partie de la famille des aciers au nickel-chrome-molybd\u00e8ne. 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