{"id":1413,"date":"2026-04-02T16:13:27","date_gmt":"2026-04-02T08:13:27","guid":{"rendered":"https:\/\/www.jycomat.com\/?post_type=product&p=1413"},"modified":"2026-04-02T16:14:31","modified_gmt":"2026-04-02T08:14:31","slug":"cr12mov-cold-work-tool-steel","status":"publish","type":"product","link":"https:\/\/www.jycomat.com\/hr\/proizvod\/cr12mov-cold-work-tool-steel\/","title":{"rendered":"Cr12MoV alatni \u010delik za hladni rad"},"content":{"rendered":"
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\u010celik Cr12MoV je vrsta ledeburitskog \u010delika za hladnu obradu koja je razvijena iz \u010delika Cr12. Zahvaljuju\u0107i dodanom Mo i V te smanjenom udjelu C, Cr12MoV ima prednosti ve\u0107e tvrdo\u0107e pri kaljenju, ve\u0107e tvrdo\u0107e, otpornosti na habanje i manjih deformacija pri toplinskoj obradi. Redovito se koristi za izradu hladnih kalupa s velikim optere\u0107enjem, serijskom proizvodnjom i slo\u017eenim oblicima. Budu\u0107i da je Cr12MoV ledeburitski \u010delik, njegova je \u010dvrsto\u0107a uvelike pod utjecajem morfologije i raspodjele karbida.<\/p>

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\u010celik Cr12MoV ima ve\u0107u tvrdo\u0107u, otpornost na habanje i \u010dvrsto\u0107u od visokokromnog \u010delika Cr12. Kori\u0161tenje presjeka u proizvodnji velikih i slo\u017eenih oblika pod zahtjevnim uvjetima omogu\u0107uje izradu raznih matrica i alata, kao \u0161to su matrice za probijanje, matrice za obrezivanje, matrice za cijevi, matrice za duboko vu\u010denje \u010delika, kru\u017ene pile, standardi, alati i mjerni pribor, matrice za valjanje navoja i sli\u010dno.<\/p>

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Rezanje:<\/h3>

Precizno rezanje po standardnim dimenzijama<\/p>

Prilago\u0111eno rezanje prema specifikacijama klijenta<\/p>

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Glatkanje\/poliranje povr\u0161ina:<\/h3>

Tolerancija debljine: -0 do +0,1 mm<\/p>

Ravnomjernost: 0,01\/100 mm<\/p>

Hrapavost povr\u0161ine: Ra \u22641,6 ili Rz \u22646,3<\/p>

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Kemijski sastav% \u010delika Cr12MoV<\/h3>
C(%)<\/td>Si(%)<\/td>Mn(%)<\/td>P(%)<\/td>S(%)<\/td>Cr(%)<\/td>Ni(%)<\/td>Mo(%)<\/td>V(%)<\/td>Cu(%)<\/td><\/tr>
1.45~1.70<\/td>\u22640,40<\/td>\u22640,40<\/td>\u22640,030<\/td>\u22640,030<\/td>11:00 \u2013 12:50<\/td>\u22640,20<\/td>0,40~0,60<\/td>0,15~0,30<\/td>\u22640,30<\/td><\/tr><\/tbody><\/table><\/div>

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\u010celi\u010dni ekvivalent Cr12MoV<\/h3>
\u010celik<\/td>Kod zemlje<\/td>C(%)<\/td>V(%)<\/td>Si(%)<\/td>Mn(%)<\/td>P(%)<\/td>S(%)<\/td>Cr(%)<\/td><\/tr>
SKD11<\/td>CNS<\/td>1.4-1.6<\/td>0.2-0.5<\/td>manje od 0,4<\/td>manje od 0,6<\/td>manje od 0,03<\/td>manje od 0,03<\/td>11.0-13.0<\/td><\/tr>
Cr12MoV<\/td>GB<\/td>1.45-1.70<\/td>0.15-0.30<\/td>manje od 0,4<\/td>manje od 0,4<\/td>manje od 0,03<\/td>manje od 0,03<\/td>11.0-12.5<\/td><\/tr>
SKD11<\/td>JIS<\/td>1.4-1.6<\/td>0.2-0.5<\/td>manje od 0,4<\/td>manje od 0,6<\/td>manje od 0,03<\/td>manje od 0,03<\/td>11.0-13.0<\/td><\/tr>
X165Cr-MoV12<\/td>DIN<\/td>1.55-1.75<\/td>0.1-0.5<\/td>0.25-0.40<\/td>0.2-0.4<\/td>manje od 0,03<\/td>manje od 0,03<\/td>11.0-12.0<\/td><\/tr><\/tbody><\/table><\/div>

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\u010celik Cr12MoV Asortiman proizvoda<\/h3>
Vrsta proizvoda<\/td>Proizvodi<\/td>Dimenzija<\/td>Procesi<\/td><\/tr>
Plade\/Listi\u0107i<\/td>Plade\/Listi\u0107i<\/td>0.08-200mm(T)*\u0160*D<\/td>Kovanje, vru\u0107e valjanje i hladno valjanje<\/td><\/tr>
\u010celi\u010dna \u0161ipka<\/td>Okrugla \u0161ipka, ravna \u0161ipka, \u010detvrtasta \u0161ipka<\/td>\u03a68-1200 mm*L<\/td>Kovanje, vru\u0107e valjanje i hladno valjanje, lijevanje<\/td><\/tr>
Zavojnica\/Traka<\/td>\u010celi\u010dna zavojnica\/\u010celi\u010dna traka<\/td>0,03-16,0x1200 mm<\/td>Hladno valjani i vru\u0107e valjani<\/td><\/tr><\/tbody><\/table><\/div>

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Termotretman \u010delika legure Cr12MoV<\/h3>

spheroidiziraju\u0107e kaljenje: 860 \u00b0C x 2 h, hla\u0111enje u pe\u0107i na 750 \u00b0C, zatim hla\u0111enje u pe\u0107i na 500\u2013550 \u00b0C, izvla\u010denje i hla\u0111enje na zraku<\/p>

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Kaljenje i popu\u0161tanje: 1100 \u00b0C x 20 min kaljenje u koracima + 700 \u00b0C x 1 h popu\u0161tanje, izvadi i hladi na zraku<\/p>

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Kalenje: 1030 \u00b0C x 40 min kaljenje u ulju (prethodno zagrijavanje na 800 \u00b0C, vakuum 2,5 Pa) Kalenje: 250 \u00b0C x 1 h<\/p>

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Prijava<\/h3>

\u010celik za hladnu obradu, tvrdo\u0107a, kaljivost i tvrdo\u0107a nakon kaljenja i odmaranja, otpornost na habanje i \u010dvrsto\u0107a ve\u0107i su od Cr12. Koristi se za izradu raznih matrica i alata za hladno pre\u0161anje s velikim popre\u010dnim presjecima, slo\u017eenim oblicima i te\u0161kim radnim uvjetima, kao \u0161to su matrice za probijanje, matrice za obrezivanje, matrice za cijevi, matrice za duboko vu\u010denje, kru\u017ene pile, standardni alati i mjerni alati, matrice za valjanje navoja itd.<\/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":"

\u010celik Cr12MoV je vrsta ledeburitskog \u010delika za hladnu obradu koja je razvijena iz \u010delika Cr12. Zahvaljuju\u0107i dodanom Mo i V te smanjenom udjelu C, Cr12MoV ima prednosti ve\u0107e tvrdo\u0107e pri kaljenju, ve\u0107e tvrdo\u0107e, otpornosti na habanje i manjih deformacija pri toplinskoj obradi. Redovito se koristi za izradu hladnih kalupa s velikim optere\u0107enjem, serijskom proizvodnjom i slo\u017eenim oblicima. Budu\u0107i da je Cr12MoV ledeburitski \u010delik, njegova je \u010dvrsto\u0107a uvelike pod utjecajem morfologije i raspodjele karbida.<\/p>","protected":false},"featured_media":1408,"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":["post-1413","product","type-product","status-publish","has-post-thumbnail","product_cat-mold-steel","product_tag-mold-steel","desktop-align-left","tablet-align-left","mobile-align-left","first","instock","shipping-taxable","product-type-simple"],"_links":{"self":[{"href":"https:\/\/www.jycomat.com\/hr\/wp-json\/wp\/v2\/product\/1413","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.jycomat.com\/hr\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/www.jycomat.com\/hr\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/www.jycomat.com\/hr\/wp-json\/wp\/v2\/comments?post=1413"}],"version-history":[{"count":0,"href":"https:\/\/www.jycomat.com\/hr\/wp-json\/wp\/v2\/product\/1413\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.jycomat.com\/hr\/wp-json\/wp\/v2\/media\/1408"}],"wp:attachment":[{"href":"https:\/\/www.jycomat.com\/hr\/wp-json\/wp\/v2\/media?parent=1413"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/www.jycomat.com\/hr\/wp-json\/wp\/v2\/product_brand?post=1413"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/www.jycomat.com\/hr\/wp-json\/wp\/v2\/product_cat?post=1413"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/www.jycomat.com\/hr\/wp-json\/wp\/v2\/product_tag?post=1413"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}