{"id":474,"date":"2026-03-31T11:25:15","date_gmt":"2026-03-31T03:25:15","guid":{"rendered":"http:\/\/localhost\/?post_type=product&p=474"},"modified":"2026-03-31T11:29:48","modified_gmt":"2026-03-31T03:29:48","slug":"500-hb-wear-resistant-steel-plate","status":"publish","type":"product","link":"https:\/\/www.jycomat.com\/hu\/termek\/500-hb-wear-resistant-steel-plate\/","title":{"rendered":"500 HB kop\u00e1s\u00e1ll\u00f3 ac\u00e9llemez"},"content":{"rendered":"
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A 400 HB, 450 HB, 500 HB, 550 HB, 600 HB kem\u00e9nys\u00e9g\u0171 kop\u00e1s\u00e1ll\u00f3 k\u00fcl\u00f6nleges ac\u00e9lok nagyfok\u00fa mechanikai kop\u00e1s\u00e1ll\u00f3s\u00e1got biztos\u00edtanak, \u00e9s alkalmasak az olyan alkatr\u00e9szekhez, amelyek er\u0151s kop\u00e1snak vannak kit\u00e9ve olyan felhaszn\u00e1l\u00e1si esetekben, mint a rakod\u00f3eszk\u00f6z\u00f6k, kerekes lap\u00e1tok, rakod\u00f3k, billen\u0151kocsik v\u00e1ly\u00fatestjei, sz\u00e1ll\u00edt\u00f3szalagok, kotr\u00f3g\u00e9pek alkatr\u00e9szei, k\u00f6z\u00fati g\u00e9pek, rost\u00e1k \u00e9s z\u00faz\u00f3g\u00e9pek. A nagy kem\u00e9nys\u00e9g\u0171, alacsony \u00f6tv\u00f6z\u00e9s\u0171 martenzites ac\u00e9llemezek v\u00e1laszt\u00e9ka kiemelked\u0151 ellen\u00e1ll\u00e1ssal rendelkezik a k\u00fcl\u00f6n\u00f6sen koptat\u00f3 kop\u00e1ssal szemben - jellemz\u0151en h\u00e1romszor-hatszor nagyobb ellen\u00e1ll\u00e1ssal, mint a klasszikus \u00e9p\u00edt\u0151ipari ac\u00e9lok.<\/p>

A gy\u00e1rtott lemezek finomszemcs\u00e9s olvaszt\u00e1ssal k\u00e9sz\u00fclnek, \u00e9s tartalmazhatnak mikro\u00f6tv\u00f6z\u0151 elemeket, p\u00e9ld\u00e1ul Nb-t \u00e9s V-t. A magasabb kem\u00e9nys\u00e9gi szintet k\u00f6zvetlen olvaszt\u00e1ssal (gyors\u00edtott h\u0171t\u00e9s k\u00f6zvetlen\u00fcl a meleghengerl\u00e9s ut\u00e1n) vagy hagyom\u00e1nyos olvaszt\u00e1ssal \u00e9rik el. K\u00e9r\u00e9sre garant\u00e1lt \u00e9rt\u00e9keket adnak a bev\u00e1g\u00e1si \u00fct\u00e9si energi\u00e1ra vonatkoz\u00f3an.<\/p>

K\u00e9miai \u00f6sszet\u00e9tel\u00fck miatt a kop\u00e1s\u00e1ll\u00f3 lemezek j\u00f3l alkalmazhat\u00f3k hegeszt\u00e9sre. Az \u00f6sszes bev\u00e1lt f\u00fazi\u00f3s hegeszt\u00e9si m\u00f3dszer alkalmazhat\u00f3, de a f\u00e9m v\u00e9d\u0151g\u00e1zos v\u00e9d\u0151\u00edves hegeszt\u00e9s k\u00fcl\u00f6n\u00f6sen hat\u00e9konynak bizonyult (alacsony hidrog\u00e9nbevitel). A k\u00e9zi elektromos \u00edvhegeszt\u00e9sn\u00e9l a reped\u00e9smegel\u0151z\u00e9s \u00e9rdek\u00e9ben ellen\u0151rz\u00f6tt hidrog\u00e9ntartalm\u00fa, b\u00e1zikus bevonat\u00fa elektr\u00f3d\u00e1kat kell haszn\u00e1lni. Hegeszt\u00e9s el\u0151tt az elektr\u00f3d\u00e1kat a gy\u00e1rt\u00f3 utas\u00edt\u00e1sai szerint meg kell sz\u00e1r\u00edtani.<\/p>

A kop\u00e1s- \u00e9s kop\u00e1s\u00e1ll\u00f3 lemezek gy\u00e1rt\u00f3inak n\u00e9h\u00e1ny j\u00f3l ismert m\u00e1rk\u00e1ja: HARDOX, DUROSTAT, RELIA, CREUSABRO, ABREX, ASTRALLOY, EVERHARD, RAEX, QUARD, FORA.<\/p>

\u00a0<\/p>

\u00a0<\/h2>

K\u00c9MIAI TULAJDONS\u00c1GOK<\/h3>

a megadott \u00e9rt\u00e9kek max. %\u00a0<\/p>

GRADE<\/th>C<\/th>Mn<\/th>P<\/th>S<\/th>Si<\/th>Cr<\/th>Ni<\/th>Mo<\/th>B<\/th><\/tr><\/thead>
HB400\u00a0<\/td>0.32\u00a0<\/td>1.60\u00a0<\/td>0.025\u00a0<\/td>0.010\u00a0<\/td>0.70\u00a0<\/td>2.50\u00a0<\/td>1.50\u00a0<\/td>0.60\u00a0<\/td>0.004\u00a0<\/td><\/tr>
HB450\u00a0<\/td>0.26\u00a0<\/td>1.60\u00a0<\/td>0.025\u00a0<\/td>0.010\u00a0<\/td>0.70\u00a0<\/td>1.40\u00a0<\/td>1.50\u00a0<\/td>0.60\u00a0<\/td>0.005\u00a0<\/td><\/tr>
HB500\u00a0<\/td>0.30\u00a0<\/td>1.30\u00a0<\/td>0.020\u00a0<\/td>0.010\u00a0<\/td>0.40\u00a0<\/td>2.20\u00a0<\/td>2.00\u00a0<\/td>0.40\u00a0<\/td>0.005\u00a0<\/td><\/tr>
HB500T\u00a0<\/td>0.30\u00a0<\/td>1.60\u00a0<\/td>0.020\u00a0<\/td>0.010\u00a0<\/td>0.70\u00a0<\/td>1.50\u00a0<\/td>1.50\u00a0<\/td>0.60\u00a0<\/td>0.005\u00a0<\/td><\/tr>
HB550\u00a0<\/td>0.44\u00a0<\/td>1.30\u00a0<\/td>0.020\u00a0<\/td>0.010\u00a0<\/td>0.50\u00a0<\/td>1.40\u00a0<\/td>1.40\u00a0<\/td>0.60\u00a0<\/td>0.004\u00a0<\/td><\/tr>
HB600\u00a0<\/td>0.47\u00a0<\/td>1.50\u00a0<\/td>0.015\u00a0<\/td>0.010\u00a0<\/td>0.70\u00a0<\/td>1.20\u00a0<\/td>2.50\u00a0<\/td>0.70\u00a0<\/td>0.005\u00a0<\/td><\/tr>
HB700\u00a0<\/td>0.47\u00a0<\/td>1.40\u00a0<\/td>0.015\u00a0<\/td>0.010\u00a0<\/td>0.50\u00a0<\/td>1.20\u00a0<\/td>2.50\u00a0<\/td>0.80\u00a0<\/td>0.005\u00a0<\/td><\/tr><\/tbody><\/table><\/div>

\u00a0<\/h2>

\u00a0<\/h2>

MECHANIKAI TULAJDONS\u00c1GOK<\/h3>

tipikus \u00e1tlagos \u00e9rt\u00e9kek\u00a0<\/p>

GRADE<\/th>Ny\u00fal\u00e1sszil\u00e1rds\u00e1g<\/th>Szak\u00edt\u00f3szil\u00e1rds\u00e1g<\/th>\u00dctk\u00f6z\u00e9si \u00e9rt\u00e9k [@-40 C]<\/th>Ny\u00fal\u00e1s [A5]<\/th><\/tr><\/thead>
HB400\u00a0<\/td>153 ksi [1050 MPa]\u00a0<\/td>181 ksi [1250 MPa]\u00a0<\/td>45 J\u00a0<\/td>10%\u00a0<\/td><\/tr>
HB450\u00a0<\/td>174 ksi [1200 MPa]\u00a0<\/td>218 ksi [1500 MPa]\u00a0<\/td>50 J\u00a0<\/td>8%\u00a0<\/td><\/tr>
HB500\u00a0<\/td>181 ksi [1250 MPa]\u00a0<\/td>232 ksi [1600 MPa]\u00a0<\/td>37 J\u00a0<\/td>6%\u00a0<\/td><\/tr>
HB500T\u00a0<\/td>181 ksi [1250 MPa]\u00a0<\/td>232 ksi [1600 MPa]\u00a0<\/td>27 J\u00a0<\/td>6%\u00a0<\/td><\/tr>
HB550\u00a0<\/td>203 ksi [1400 MPa]\u00a0<\/td>261 ksi [1800 MPa]\u00a0<\/td>30 J\u00a0<\/td>10%\u00a0<\/td><\/tr>
HB600\u00a0<\/td>225 ksi [1550 MPa]\u00a0<\/td>305 ksi [2100 MPa]\u00a0<\/td>21 J\u00a0<\/td>5%\u00a0<\/td><\/tr>
HB700\u00a0<\/td>275 ksi [1900 MPa]\u00a0<\/td>380 ksi [2630 MPa]\u00a0<\/td>30 J\u00a0<\/td>18%\u00a0<\/td><\/tr><\/tbody><\/table><\/div>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>","protected":false},"excerpt":{"rendered":"

A 400 HB, 450 HB, 500 HB, 550 HB, 600 HB kem\u00e9nys\u00e9g\u0171 kop\u00e1s\u00e1ll\u00f3 k\u00fcl\u00f6nleges ac\u00e9lok nagyfok\u00fa mechanikai kop\u00e1s\u00e1ll\u00f3s\u00e1got biztos\u00edtanak, \u00e9s alkalmasak az olyan alkatr\u00e9szekhez, amelyek er\u0151s kop\u00e1snak vannak kit\u00e9ve olyan felhaszn\u00e1l\u00e1si esetekben, mint a rakod\u00f3eszk\u00f6z\u00f6k, kerekes lap\u00e1tok, rakod\u00f3k, billen\u0151kocsik v\u00e1ly\u00fatestjei, sz\u00e1ll\u00edt\u00f3szalagok, kotr\u00f3g\u00e9pek alkatr\u00e9szei, k\u00f6z\u00fati g\u00e9pek, rost\u00e1k \u00e9s z\u00faz\u00f3g\u00e9pek. A nagy kem\u00e9nys\u00e9g\u0171, alacsony \u00f6tv\u00f6z\u00e9s\u0171 martenzites ac\u00e9llemezek v\u00e1laszt\u00e9ka kiemelked\u0151 ellen\u00e1ll\u00e1ssal rendelkezik a k\u00fcl\u00f6n\u00f6sen koptat\u00f3 kop\u00e1ssal szemben - jellemz\u0151en h\u00e1romszor-hatszor nagyobb ellen\u00e1ll\u00e1ssal, mint a klasszikus \u00e9p\u00edt\u0151ipari ac\u00e9lok.<\/p>","protected":false},"featured_media":367,"comment_status":"open","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":[29],"product_tag":[40],"class_list":{"0":"post-474","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-wear-resistant-steel-plate","7":"product_tag-wear-resistant-steel-plate","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\/hu\/wp-json\/wp\/v2\/product\/474","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.jycomat.com\/hu\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/www.jycomat.com\/hu\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/www.jycomat.com\/hu\/wp-json\/wp\/v2\/comments?post=474"}],"version-history":[{"count":0,"href":"https:\/\/www.jycomat.com\/hu\/wp-json\/wp\/v2\/product\/474\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.jycomat.com\/hu\/wp-json\/wp\/v2\/media\/367"}],"wp:attachment":[{"href":"https:\/\/www.jycomat.com\/hu\/wp-json\/wp\/v2\/media?parent=474"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/www.jycomat.com\/hu\/wp-json\/wp\/v2\/product_brand?post=474"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/www.jycomat.com\/hu\/wp-json\/wp\/v2\/product_cat?post=474"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/www.jycomat.com\/hu\/wp-json\/wp\/v2\/product_tag?post=474"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}