{"id":1430,"date":"2026-04-02T16:21:17","date_gmt":"2026-04-02T08:21:17","guid":{"rendered":"https:\/\/www.jycomat.com\/?post_type=product&p=1430"},"modified":"2026-04-02T16:22:09","modified_gmt":"2026-04-02T08:22:09","slug":"h13-1-2344-skd61-tool-steel","status":"publish","type":"product","link":"https:\/\/www.jycomat.com\/cs\/produkt\/h13-1-2344-skd61-tool-steel\/","title":{"rendered":"H13 1.2344 SKD61 N\u00e1strojov\u00e1 ocel"},"content":{"rendered":"
\n\t\t\t\t
\n\t\t\t\t\t
\n\t\t\t\t
\n\t\t\t\t\t\t\t\t\t

Pro\u010d si vybrat H13? Odhalen\u00ed z\u00e1kladn\u00edho kamene v\u00fdjime\u010dn\u00e9ho v\u00fdkonu<\/h3>

H13 je mimo\u0159\u00e1dn\u011b v\u0161estrann\u00e1 n\u00e1strojov\u00e1 ocel pro obr\u00e1b\u011bn\u00ed za tepla, jej\u00ed\u017e vynikaj\u00edc\u00ed komplexn\u00ed vlastnosti z n\u00ed \u010din\u00ed preferovanou volbu pro vysokoteplotn\u00ed a vysokotlak\u00e9 aplikace. Nen\u00ed to oby\u010dejn\u00e1 ocel, ale je pe\u010dliv\u011b navr\u017eena tak, aby odol\u00e1vala extr\u00e9mn\u00edm podm\u00ednk\u00e1m.<\/p>

Ekvivalentn\u00ed t\u0159\u00eddy<\/td>GB<\/td>DIN<\/td>AISI<\/td>JIS<\/td>GOST<\/td><\/tr>
4Cr5MoSiV1<\/td>1.2344<\/td>H13<\/td>SKD61<\/td>4\u04255\u041c\u04241\u0421<\/td><\/tr>
Chemick\u00e9
Slo\u017een\u00ed<\/td>		C<\/td>Si<\/td>Mn<\/td>Cr<\/td>Mo<\/td>V<\/td>P<\/td>S<\/td>-<\/td>-<\/td><\/tr>
0.32-0.45<\/td>0.90-1.20<\/td>0.30-0.50<\/td>4.80-5.50<\/td>1.20-1.50<\/td>0.90-1.10<\/td>\u22640.030<\/td>\u22640.030<\/td>-<\/td>-<\/td><\/tr>
Dostupn\u00e1 velikost<\/td>Kulat\u00e1 ty\u010d<\/td>Pr\u016fm\u011br<\/td>D\u00e9lka<\/td><\/tr>
10-800 mm<\/td>2000-6000 mm<\/td><\/tr>
Ploch\u00e1 ty\u010d<\/td>Tlou\u0161\u0165ka<\/td>\u0160\u00ed\u0159ka<\/td>D\u00e9lka<\/td><\/tr>
5-800 mm<\/td>200-1800 mm<\/td>2000-6000 mm<\/td><\/tr>
Stav povrchu<\/td>\u010cern\u00fd povrch \/ brou\u0161en\u00fd \/ obr\u00e1b\u011bn\u00fd<\/td><\/tr>
Tvrdost po \u017e\u00edh\u00e1n\u00ed<\/td>HB235<\/td><\/tr>
Charakteristika<\/td>maj\u00ed dobrou hou\u017eevnatost, horkou povahu a ur\u010ditou nositelnost; pr\u00e1zdn\u00e9 kalen\u00ed pod
ni\u017e\u0161\u00ed teplotn\u00ed podm\u00ednka Ao shi ti.small distortion after heat-treatment and so on.<\/td><\/tr>
Aplikace<\/td>N\u00e1stroje pro tv\u00e1\u0159en\u00ed za tepla, n\u00e1stroje pro kov\u00e1n\u00ed za tepla, n\u00e1stroje pro tlakov\u00e9 lit\u00ed, no\u017ee pro st\u0159\u00edh\u00e1n\u00ed za tepla, n\u00e1stroje pro
plastov\u00fd pr\u016fmysl, hork\u00e9 razn\u00edky a z\u00e1pustky pro lisov\u00e1n\u00ed, hork\u00e9 lisovac\u00ed z\u00e1pustky pro hlin\u00edk, c\u00edn
a olov\u011bn\u00e9 tlakov\u00e9 lit\u00ed.<\/td><\/tr>
Tepeln\u00e9 zpracov\u00e1n\u00ed<\/td>kalen\u00ed :1020 \u00b0C
temperov\u00e1n\u00ed :530-560 \u00b0C<\/td><\/tr><\/tbody><\/table><\/div>

\u00a0<\/p>

Neochv\u011bjn\u00fd \u017e\u00e1r, nekompromisn\u00ed v\u00fdkon: Hlavn\u00ed p\u0159ednost\u00ed H13 je jeho v\u00fdjime\u010dn\u00e1 tepeln\u00e1 stabilita a odolnost v\u016f\u010di teplu. I p\u0159i trval\u00fdch provozn\u00edch teplot\u00e1ch a\u017e 600 \u00b0C si zachov\u00e1v\u00e1 vynikaj\u00edc\u00ed tvrdost a odolnost proti opot\u0159eben\u00ed, \u010d\u00edm\u017e \u00fa\u010dinn\u011b \u010del\u00ed m\u011bknut\u00ed a deformaci zp\u016fsoben\u00e9 teplem. To zaji\u0161\u0165uje st\u00e1lou rozm\u011brovou p\u0159esnost kone\u010dn\u00e9ho v\u00fdrobku.<\/p>

\u00a0<\/p>

V\u00fdjime\u010dn\u00e1 hou\u017eevnatost, odolnost proti prasklin\u00e1m: H13 se vyzna\u010duje mimo\u0159\u00e1dnou hou\u017eevnatost\u00ed, kter\u00e1 mu prop\u016fj\u010duje vynikaj\u00edc\u00ed odolnost v\u016f\u010di tepeln\u00e9 \u00fanav\u011b a n\u00e1razov\u00e9mu nam\u00e1h\u00e1n\u00ed. V podm\u00ednk\u00e1ch cyklick\u00fdch tepeln\u00fdch \u0161ok\u016f (nap\u0159. p\u0159i tlakov\u00e9m lit\u00ed, kov\u00e1n\u00ed) \u00fa\u010dinn\u011b odol\u00e1v\u00e1 iniciaci a \u0161\u00ed\u0159en\u00ed trhlin zp\u016fsoben\u00fdch tepeln\u00fdm nam\u00e1h\u00e1n\u00edm, \u010d\u00edm\u017e v\u00fdrazn\u011b prodlu\u017euje \u017eivotnost forem a sni\u017euje rizika nepl\u00e1novan\u00fdch odst\u00e1vek.<\/p>

\u00a0<\/p>

V\u00fdjime\u010dn\u00e1 odolnost proti opot\u0159eben\u00ed, trval\u00fd v\u00fdkon: V kombinaci s vynikaj\u00edc\u00ed odolnost\u00ed proti opot\u0159eben\u00ed vydr\u017e\u00ed formy H13 dlouhodob\u00e9 p\u016fsoben\u00ed eroze a t\u0159en\u00ed roztaven\u00fdch kov\u016f nebo vysokopevnostn\u00edch materi\u00e1l\u016f. T\u00edm se zachov\u00e1v\u00e1 hladkost dutiny, sni\u017euje se \u010detnost p\u0159epracov\u00e1n\u00ed a zaji\u0161\u0165uje se stabiln\u00ed v\u00fdstupn\u00ed kvalita povrchu v\u00fdrobku.<\/p>

\u00a0<\/p>

Vynikaj\u00edc\u00ed kalitelnost s vyv\u00e1\u017een\u00fdmi vlastnostmi: Vynikaj\u00edc\u00ed kalitelnost zaji\u0161\u0165uje rovnom\u011brn\u00fd v\u00fdkon ve velk\u00fdch form\u00e1ch, co\u017e eliminuje obavy z m\u011bkk\u00fdch m\u00edst. Sou\u010dasn\u011b jeho relativn\u011b stabiln\u00ed proces tepeln\u00e9ho zpracov\u00e1n\u00ed usnad\u0148uje dosa\u017een\u00ed ide\u00e1ln\u00ed tvrdosti a mikrostruktury, co\u017e zjednodu\u0161uje p\u0159\u00edpravu v\u00fdroby.<\/p>

\u00a0<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>","protected":false},"excerpt":{"rendered":"

H13 je mimo\u0159\u00e1dn\u011b v\u0161estrann\u00e1 n\u00e1strojov\u00e1 ocel pro obr\u00e1b\u011bn\u00ed za tepla, jej\u00ed\u017e vynikaj\u00edc\u00ed komplexn\u00ed vlastnosti z n\u00ed \u010din\u00ed preferovanou volbu pro vysokoteplotn\u00ed a vysokotlak\u00e9 aplikace. Nen\u00ed to oby\u010dejn\u00e1 ocel, ale je pe\u010dliv\u011b navr\u017eena tak, aby odol\u00e1vala extr\u00e9mn\u00edm podm\u00ednk\u00e1m.<\/p>","protected":false},"featured_media":1431,"comment_status":"closed","ping_status":"closed","template":"","meta":{"site-sidebar-layout":"no-sidebar","site-content-layout":"","ast-site-content-layout":"full-width-container","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"disabled","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"default","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"set","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}}},"product_brand":[],"product_cat":[22],"product_tag":[64],"class_list":{"0":"post-1430","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-mold-steel","7":"product_tag-mold-steel","8":"desktop-align-left","9":"tablet-align-left","10":"mobile-align-left","12":"first","13":"instock","14":"shipping-taxable","15":"product-type-simple"},"_links":{"self":[{"href":"https:\/\/www.jycomat.com\/cs\/wp-json\/wp\/v2\/product\/1430","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.jycomat.com\/cs\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/www.jycomat.com\/cs\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/www.jycomat.com\/cs\/wp-json\/wp\/v2\/comments?post=1430"}],"version-history":[{"count":0,"href":"https:\/\/www.jycomat.com\/cs\/wp-json\/wp\/v2\/product\/1430\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.jycomat.com\/cs\/wp-json\/wp\/v2\/media\/1431"}],"wp:attachment":[{"href":"https:\/\/www.jycomat.com\/cs\/wp-json\/wp\/v2\/media?parent=1430"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/www.jycomat.com\/cs\/wp-json\/wp\/v2\/product_brand?post=1430"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/www.jycomat.com\/cs\/wp-json\/wp\/v2\/product_cat?post=1430"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/www.jycomat.com\/cs\/wp-json\/wp\/v2\/product_tag?post=1430"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}