{"id":3475,"date":"2026-10-06T07:21:03","date_gmt":"2026-10-06T07:21:03","guid":{"rendered":"https:\/\/rsalloys.eu\/?post_type=product&p=3475"},"modified":"2026-10-06T11:47:17","modified_gmt":"2026-10-06T11:47:17","slug":"z-1-pm-cold","status":"publish","type":"product","link":"https:\/\/rsalloys.eu\/en\/products\/z-1-pm-cold\/","title":{"rendered":"Z-1 PM Cold"},"content":{"rendered":"

Z-1 PM Cold is a Matrix-PM high-speed steel produced using powder metallurgy. Its homogeneous microstructure combines high toughness even at high hardness with very good wear resistance compared with conventional hot-work tool steels.<\/p>\n

It is suitable for thick-sheet and fine-blanking dies, pressing tools, cold and hot forming tools, and bulk metal forming tools.<\/p>\n","protected":false},"excerpt":{"rendered":"

    \n
  1. <\/span>High toughness<\/strong> even at high hardness.<\/li>\n
  2. <\/span>Very good resistance to wear<\/strong>, cracking, fracture and heat.<\/li>\n
  3. <\/span>Recommended hardness:<\/strong> approximately 58 HRC; achievable case hardness up to 62 HRC.<\/li>\n
  4. <\/span>Delivery condition:<\/strong> soft-annealed, approximately 190 HB.<\/li>\n
  5. <\/span>Product forms:<\/strong> round and flat bars with mechanically machined surfaces.<\/li>\n
  6. <\/span>Thermal conductivity:<\/strong> 23.8 W\/(m\u00b7K).<\/li>\n<\/ol>\n","protected":false},"featured_media":0,"template":"","meta":{"_acf_changed":false},"product-category":[57,53,55],"class_list":["post-3475","product","type-product","status-publish","hentry","product-category-thermal-fatigue-steels","product-category-pm-steels","product-category-cold-working-steels"],"acf":{"subtitle":"

    Powder metallurgical high-speed steel with outstanding toughness for blanking and forming tools.<\/p>","gallery":[],"downloads":[{"title":"Z-1 PM Cold Data Sheet","description":"","file":3486}],"wear_resistance":0,"toughness":0,"corrosion_resistance":0,"thermal_conductivity":0,"hardness":0},"yoast_head":"\nZ-1 PM Cold - RS Acciai<\/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:\/\/rsalloys.eu\/en\/products\/z-1-pm-cold\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Z-1 PM Cold\" \/>\n<meta property=\"og:description\" content=\"High toughness even at high hardness.Very good resistance to wear, cracking, fracture and heat.Recommended hardness: approximately 58 HRC; achievable case hardness up to 62 HRC.Delivery condition: soft-annealed, approximately 190 HB.Product forms: round and flat bars with mechanically machined surfaces.Thermal conductivity: 23.8 W\/(m\u00b7K).\" \/>\n<meta property=\"og:url\" content=\"https:\/\/rsalloys.eu\/en\/products\/z-1-pm-cold\/\" \/>\n<meta property=\"og:site_name\" content=\"RS Acciai\" \/>\n<meta property=\"article:modified_time\" content=\"2026-10-06T11:47:17+00:00\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/rsalloys.eu\\\/en\\\/products\\\/z-1-pm-cold\\\/\",\"url\":\"https:\\\/\\\/rsalloys.eu\\\/en\\\/products\\\/z-1-pm-cold\\\/\",\"name\":\"Z-1 PM Cold - RS Acciai\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/rsalloys.eu\\\/en\\\/#website\"},\"datePublished\":\"2026-10-06T07:21:03+00:00\",\"dateModified\":\"2026-10-06T11:47:17+00:00\",\"breadcrumb\":{\"@id\":\"https:\\\/\\\/rsalloys.eu\\\/en\\\/products\\\/z-1-pm-cold\\\/#breadcrumb\"},\"inLanguage\":\"en-US\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\\\/\\\/rsalloys.eu\\\/en\\\/products\\\/z-1-pm-cold\\\/\"]}]},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\\\/\\\/rsalloys.eu\\\/en\\\/products\\\/z-1-pm-cold\\\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\\\/\\\/rsalloys.eu\\\/en\\\/home\\\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Products\",\"item\":\"https:\\\/\\\/rsalloys.eu\\\/en\\\/products\\\/\"},{\"@type\":\"ListItem\",\"position\":3,\"name\":\"Z-1 PM Cold\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\\\/\\\/rsalloys.eu\\\/en\\\/#website\",\"url\":\"https:\\\/\\\/rsalloys.eu\\\/en\\\/\",\"name\":\"RS Acciai\",\"description\":\"\",\"publisher\":{\"@id\":\"https:\\\/\\\/rsalloys.eu\\\/en\\\/#organization\"},\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\\\/\\\/rsalloys.eu\\\/en\\\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"en-US\"},{\"@type\":\"Organization\",\"@id\":\"https:\\\/\\\/rsalloys.eu\\\/en\\\/#organization\",\"name\":\"RS Acciai\",\"url\":\"https:\\\/\\\/rsalloys.eu\\\/en\\\/\",\"logo\":{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\\\/\\\/rsalloys.eu\\\/en\\\/#\\\/schema\\\/logo\\\/image\\\/\",\"url\":\"https:\\\/\\\/rsalloys.eu\\\/wp-content\\\/uploads\\\/logo.svg\",\"contentUrl\":\"https:\\\/\\\/rsalloys.eu\\\/wp-content\\\/uploads\\\/logo.svg\",\"caption\":\"RS Acciai\"},\"image\":{\"@id\":\"https:\\\/\\\/rsalloys.eu\\\/en\\\/#\\\/schema\\\/logo\\\/image\\\/\"}}]}<\/script>\n<!-- \/ Yoast SEO Premium plugin. -->","yoast_head_json":{"title":"Z-1 PM Cold - RS Acciai","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/rsalloys.eu\/en\/products\/z-1-pm-cold\/","og_locale":"en_US","og_type":"article","og_title":"Z-1 PM Cold","og_description":"High toughness even at high hardness.Very good resistance to wear, cracking, fracture and heat.Recommended hardness: approximately 58 HRC; achievable case hardness up to 62 HRC.Delivery condition: soft-annealed, approximately 190 HB.Product forms: round and flat bars with mechanically machined surfaces.Thermal conductivity: 23.8 W\/(m\u00b7K).","og_url":"https:\/\/rsalloys.eu\/en\/products\/z-1-pm-cold\/","og_site_name":"RS Acciai","article_modified_time":"2026-10-06T11:47:17+00:00","twitter_card":"summary_large_image","schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"WebPage","@id":"https:\/\/rsalloys.eu\/en\/products\/z-1-pm-cold\/","url":"https:\/\/rsalloys.eu\/en\/products\/z-1-pm-cold\/","name":"Z-1 PM Cold - RS Acciai","isPartOf":{"@id":"https:\/\/rsalloys.eu\/en\/#website"},"datePublished":"2026-10-06T07:21:03+00:00","dateModified":"2026-10-06T11:47:17+00:00","breadcrumb":{"@id":"https:\/\/rsalloys.eu\/en\/products\/z-1-pm-cold\/#breadcrumb"},"inLanguage":"en-US","potentialAction":[{"@type":"ReadAction","target":["https:\/\/rsalloys.eu\/en\/products\/z-1-pm-cold\/"]}]},{"@type":"BreadcrumbList","@id":"https:\/\/rsalloys.eu\/en\/products\/z-1-pm-cold\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/rsalloys.eu\/en\/home\/"},{"@type":"ListItem","position":2,"name":"Products","item":"https:\/\/rsalloys.eu\/en\/products\/"},{"@type":"ListItem","position":3,"name":"Z-1 PM Cold"}]},{"@type":"WebSite","@id":"https:\/\/rsalloys.eu\/en\/#website","url":"https:\/\/rsalloys.eu\/en\/","name":"RS Acciai","description":"","publisher":{"@id":"https:\/\/rsalloys.eu\/en\/#organization"},"potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/rsalloys.eu\/en\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"en-US"},{"@type":"Organization","@id":"https:\/\/rsalloys.eu\/en\/#organization","name":"RS Acciai","url":"https:\/\/rsalloys.eu\/en\/","logo":{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/rsalloys.eu\/en\/#\/schema\/logo\/image\/","url":"https:\/\/rsalloys.eu\/wp-content\/uploads\/logo.svg","contentUrl":"https:\/\/rsalloys.eu\/wp-content\/uploads\/logo.svg","caption":"RS Acciai"},"image":{"@id":"https:\/\/rsalloys.eu\/en\/#\/schema\/logo\/image\/"}}]}},"wpml_translations":[{"locale":"it","id":"3472","language_code":"it"},{"locale":"en","id":"3475","language_code":"en"}],"_links":{"self":[{"href":"https:\/\/rsalloys.eu\/en\/wp-json\/wp\/v2\/product\/3475","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/rsalloys.eu\/en\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/rsalloys.eu\/en\/wp-json\/wp\/v2\/types\/product"}],"wp:attachment":[{"href":"https:\/\/rsalloys.eu\/en\/wp-json\/wp\/v2\/media?parent=3475"}],"wp:term":[{"taxonomy":"product-category","embeddable":true,"href":"https:\/\/rsalloys.eu\/en\/wp-json\/wp\/v2\/product-category?post=3475"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}