{"id":7360,"date":"2026-07-02T15:52:47","date_gmt":"2026-07-02T07:52:47","guid":{"rendered":"https:\/\/www.bomissteel.com\/product\/cr-coil-cold-rolled-steel-coil-2\/"},"modified":"2026-07-02T18:17:19","modified_gmt":"2026-07-02T10:17:19","slug":"cr-coil-cold-rolled-steel-coil","status":"publish","type":"product","link":"https:\/\/www.bomissteel.com\/tr\/product\/cr-coil-cold-rolled-steel-coil\/","title":{"rendered":"CR Rulo \u2013 Otomotiv ve End\u00fcstriyel Uygulamalar i\u00e7in So\u011fuk Haddelenmi\u015f \u00c7elik Rulo"},"content":{"rendered":"

So\u011fuk haddelenmi\u015f \u00e7elik bobinlerimizin \u00fcretim s\u00fcreci, s\u0131cak haddelenmi\u015f \u015feritlerle ba\u015flar. Ancak, daha dar kal\u0131nl\u0131k, daha temiz y\u00fczey ve daha iyi mekanik \u00f6zellikler elde etmek i\u00e7in bu \u015feritleri oda s\u0131cakl\u0131\u011f\u0131nda bir i\u015fleme tabi tutuyoruz. Bu iyile\u015ftirmeler, standart s\u0131cak haddelenmi\u015f \u00fcr\u00fcnlere g\u00f6re \u00fcst\u00fcnl\u00fck sa\u011flar. Bu \u00fcr\u00fcnlerin \u00e7e\u015fitli uygulama alanlar\u0131 aras\u0131nda otomotiv par\u00e7alar\u0131, ev aletleri g\u00f6vdeleri ve in\u015faat sekt\u00f6r\u00fcnde rulo \u015fekillendirme yer al\u0131r.<\/p>\n

Temel \u00d6zellikler ve Avantajlar<\/h2>\n

Y\u00fczey Kalitesi:<\/strong> P\u00fcr\u00fczs\u00fcz, parlak ve temiz bir y\u00fczey kalitesi sa\u011fl\u0131yoruz. So\u011fuk haddeleme i\u015fleminden sonra, s\u0131cak haddelenmi\u015f \u00fcr\u00fcnlerdeki \u00e7ukur izlerini ve kal\u0131n oksit tabakalar\u0131n\u0131 gideriyoruz. Bu, esteti\u011fin \u00f6nem ta\u015f\u0131d\u0131\u011f\u0131 a\u00e7\u0131kta kalan paneller i\u00e7in hayati \u00f6nem ta\u015f\u0131r.<\/p>\n

G\u00f6sterge Kontrol\u00fc:<\/strong> Hem uzunluk hem de geni\u015flik a\u00e7\u0131s\u0131ndan toleranslar\u0131n d\u00fc\u015f\u00fck olmas\u0131n\u0131 sa\u011fl\u0131yoruz. Bu sayede s\u0131k\u0131\u015fmalar \u00f6nlenir ve otomatik presleme ve \u015fekillendirme hatlar\u0131n\u0131zda ayar yapma ihtiyac\u0131 en aza indirilir.<\/p>\n

\u015eekillendirme ve Kaynak:<\/strong> \u015eekillendirme s\u0131ras\u0131nda davran\u0131\u015flar\u0131 \u00f6ng\u00f6r\u00fclebilir \u00e7elik sunuyoruz. Bu \u00e7elik, derin \u00e7ekme, damgalama, kesme ve kaynak i\u015flemlerine tabi tutulabilir; ayr\u0131ca \u00e7atlak veya kenar y\u0131rt\u0131lmalar\u0131 olu\u015fmaz.<\/p>\n

Mekanik Mukavemet:<\/strong> So\u011fuk i\u015fleme, a\u015f\u0131nma direncini art\u0131r\u0131r, \u00e7eli\u011fin dokusunu inceltir ve sa\u011flam ve p\u00fcr\u00fczs\u00fcz y\u00fczeyli par\u00e7alar\u0131n elde edilmesini sa\u011flar.<\/p>\n

Y\u00fcksek Hacimli Bask\u0131lar:<\/strong> Modern tandem haddehanelerimiz, son derece h\u0131zl\u0131 ve tutarl\u0131 \u00fcretim s\u00fcre\u00e7leriyle \u00e7ok b\u00fcy\u00fck miktarlarda \u00e7eli\u011fi i\u015fleyebilmemizi sa\u011fl\u0131yor; bu da bu \u00fcr\u00fcn\u00fc toplu al\u0131mlar i\u00e7in ideal hale getiriyor ve maliyetlerin d\u00fc\u015f\u00fcr\u00fclmesine olanak tan\u0131yor.<\/p>\n

Teknik \u00d6zellikler<\/h2>\n\n\n\n\n\n\n\n\n\n\n
Not T\u00fcr\u00fc<\/th>\nGB\/T 5213<\/th>\nJIS G 3141<\/th>\nEN 10130<\/th>\nASTM A1008M<\/th>\nDIN 1623<\/th>\n<\/tr>\n<\/thead>\n
Ticari Kalite<\/td>\nDC01<\/td>\nSPCC<\/td>\nDC01<\/td>\nCS Tip C<\/td>\nSt12<\/td>\n<\/tr>\n
Damgalama Kalitesi<\/td>\nDC03<\/td>\nSPCD<\/td>\nDC03<\/td>\nCS Tip A, B<\/td>\nSt13<\/td>\n<\/tr>\n
Derin \u00c7ekme Kalitesi<\/td>\nDC04<\/td>\nSPCE<\/td>\nDC04<\/td>\nDS Tip A, B<\/td>\nSt14<\/td>\n<\/tr>\n
Ekstra Derin \u00c7ekme Kalitesi<\/td>\nDC05<\/td>\nSPCF<\/td>\nDC05<\/td>\nDDS<\/td>\nSt15<\/td>\n<\/tr>\n
S\u00fcper Derin \u00c7ekme Kalitesi<\/td>\nDC06<\/td>\nSPCG<\/td>\nDC06<\/td>\nEDDS<\/td>\nSt16<\/td>\n<\/tr>\n
Ultra S\u00fcper Derin \u00c7ekme Kalitesi<\/td>\nDC07<\/td>\n\u2014<\/td>\nDC07<\/td>\n\u2014<\/td>\n\u2014<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

\u00dcretim S\u00fcreci<\/h2>\n

Bobin Haz\u0131rl\u0131\u011f\u0131:<\/strong> S\u00fcre\u00e7, ham s\u0131cak haddelenmi\u015f rulo malzemenin al\u0131nmas\u0131yla ba\u015flar. Rulo a\u00e7\u0131l\u0131r, d\u00fczle\u015ftirilir ve y\u00fczey kusurlar\u0131 a\u00e7\u0131s\u0131ndan incelenir.<\/p>\n

Tuzlama:<\/strong> Bobin \u015feridi, hadde kabu\u011fu, pas ve demir tozunu temizlemek amac\u0131yla asit y\u0131kamas\u0131na tabi tutulur.<\/p>\n

So\u011fuk Haddeleme:<\/strong> Asitle i\u015flenmi\u015f rulo, bir dizi haddeleme tezgah\u0131ndan ge\u00e7irilerek haddelenir ve istenen kal\u0131nl\u0131\u011fa indirgenir.<\/p>\n

Tavlama:<\/strong> \u00c7elik, \u015fekillendirme i\u015fleminden sonra k\u0131r\u0131lgan hale gelir ve sonraki \u015fekillendirme i\u015flemleri i\u00e7in yumu\u015fat\u0131lmas\u0131 gerekir. Bu i\u015flem, parti halinde tavlama yoluyla ger\u00e7ekle\u015ftirilir.<\/p>\n

Son \u0130\u015flem\/Kaplama:<\/strong> Bobinler, korozyon korumas\u0131 amac\u0131yla galvanizlenebilir veya renkli kaplama hatt\u0131na g\u00f6nderilebilir.<\/p>\n

\"ASTM-A510-So\u011fuk<\/p>\n

Uygulamalar<\/h2>\n
    \n
  • Otomotiv Sekt\u00f6r\u00fc<\/strong> \u2014 Y\u00fcksek d\u00fczeyde ezilme direnci ve kusursuz bir boya kaplamas\u0131 gerektiren araba g\u00f6vde panelleri, yap\u0131sal destekler ve bile\u015fenler.<\/li>\n
  • Beyaz E\u015fya \/ Ev Aletleri<\/strong> \u2014 Bu, buzdolab\u0131 kaplamalar\u0131, \u00e7ama\u015f\u0131r makinesi tamburlar\u0131 ve klima muhafazalar\u0131 i\u00e7in standart bir malzemedir. \u00dcr\u00fcn, boya ve toz boya kaplamalar\u0131na kar\u015f\u0131 m\u00fckemmel yap\u0131\u015fma \u00f6zelli\u011fine sahiptir.<\/li>\n
  • Bina ve \u0130n\u015faat<\/strong> \u2014 \u015eeritlerimizden rulo \u015fekillendirme y\u00f6ntemiyle \u00fcretilen ince \u00e7elik dikmeler, a\u015f\u0131klar, i\u00e7 kap\u0131 kasalar\u0131 ve tavan raylar\u0131.<\/li>\n
  • Muhafazalar ve Makineler<\/strong> \u2014 \u00c7elik \u00fcr\u00fcnlerimiz, a\u011f\u0131r hizmet tipi elektrik muhafazalar\u0131, kontrol panelleri ve end\u00fcstriyel braketlerin presle \u015fekillendirilmesi i\u00e7in idealdir.<\/li>\n<\/ul>\n

    S\u0131k\u00e7a Sorulan Sorular<\/h2>\n

    S: Derin \u00e7ekme uygulamalar\u0131 i\u00e7in hangi kaliteyi \u00f6nerirsiniz?<\/h3>\n

    C: Standart derin \u00e7ekme i\u015flemleri yap\u0131yorsan\u0131z, d\u00fc\u015f\u00fck karbonlu DC04 veya SPCE \u00e7elik kalitelerini \u00f6neririz. Karma\u015f\u0131k par\u00e7alarla \u00e7al\u0131\u015f\u0131yorsan\u0131z ve elastik s\u0131n\u0131r\u0131n \u00f6tesinde gerilme gerektiriyorsa ya da \u00e7ok a\u015famal\u0131 derin \u00e7ekme i\u015flemleri ger\u00e7ekle\u015ftiriyorsan\u0131z, \u00e7eli\u011fin olas\u0131 erken hasar g\u00f6rmesini \u00f6nlemek i\u00e7in d\u00fc\u015f\u00fck karbonlu DC05 veya DC06 \u00e7elik kalitelerini \u00f6neririz. Par\u00e7a \u00e7izimlerinizi veya kal\u0131p \u00f6zelliklerinizi bize g\u00f6nderirseniz, \u00e7iziminizin d\u00fczenine ve kal\u0131b\u0131n\u0131z\u0131n montaj\u0131na ba\u011fl\u0131 olarak kullan\u0131lacak en uygun \u00e7elik kalitesi konusunda size dan\u0131\u015fmanl\u0131k hizmeti verebiliriz.<\/p>\n

    S: Asgari sipari\u015f miktar\u0131 var m\u0131?<\/h3>\n

    C: Belirli bir teknik \u00f6zellik ve boyut i\u00e7in genellikle en az 25 metrik tonluk bir sipari\u015f talep ediyoruz. Bu miktar genellikle belirli bir sipari\u015fi kar\u015f\u0131lar ve fabrikadaki \u00fcretim program\u0131n\u0131n tam olarak ger\u00e7ekle\u015ftirilmesini sa\u011flar. Minimum sipari\u015f miktar\u0131 \u00e7ok y\u00fcksekse, sat\u0131\u015f departman\u0131m\u0131z\u0131 aray\u0131n\u0131z. \u0130lgili \u00e7elik kalitesi ve kal\u0131nl\u0131\u011f\u0131 planlanm\u0131\u015f bir \u00fcretim partisinde yer al\u0131yorsa, genellikle sipari\u015finizi bu planl\u0131 \u00fcretim partisiyle birle\u015ftirebiliriz.<\/p>\n

    S: Deniz yoluyla nakliye s\u0131ras\u0131nda \u00e7eli\u011fin paslanmas\u0131n\u0131 \u00f6nlemek i\u00e7in ne gibi \u00f6nlemler al\u0131yorsunuz?<\/h3>\n

    C: \u0130hracat ambalajlar\u0131m\u0131za b\u00fcy\u00fck \u00f6nem veriyoruz. Her bobinin VCI pas \u00f6nleyici ka\u011f\u0131da sar\u0131lmas\u0131n\u0131, polietilen filmle sarmalanmas\u0131n\u0131, sa\u011flam kenar koruyucularla sabitlenmesini ve a\u011f\u0131r hizmet tipi paletlerle g\u00fcvenli bir \u015fekilde yerle\u015ftirilmesini sa\u011fl\u0131yoruz. Denizyolu nakliyesi s\u0131ras\u0131nda uzun s\u00fcren ta\u015f\u0131ma s\u00fcrecinde nem ve tuzlu havan\u0131n \u00e7eli\u011fi pasland\u0131rmas\u0131n\u0131 \u00f6nlemek i\u00e7in b\u00fcy\u00fck \u00f6zen g\u00f6steriyoruz.<\/p>\n

    S: ASTM veya JIS standartlar\u0131na uygunluk gerektiren m\u00fc\u015fterilere \u00fcr\u00fcn g\u00f6nderiyor musunuz?<\/h3>\n

    C: Evet, kesinlikle yap\u0131yoruz. GB\/T 5213, JIS G 3141, EN 10130, ASTM A1008M ve eski DIN 1623 standartlar\u0131na uygun olarak standart haddeleme ve d\u00f6k\u00fcm i\u015flemleri ger\u00e7ekle\u015ftiriyoruz. Kalite kontrol laboratuvar\u0131m\u0131z, her bir \u00fcretim partisini spesifikasyonlar\u0131n\u0131za uygunluk a\u00e7\u0131s\u0131ndan inceler ve \u00e7elikle birlikte eksiksiz Fabrika Test Sertifikalar\u0131 (MTC) g\u00f6nderilir.<\/p>\n

    S: Toplu sipari\u015fler i\u00e7in \u015fu anki teslim s\u00fcreleriniz ne kadard\u0131r?<\/h3>\n

    C: 3 ila 6 hafta. Teslim s\u00fcresi, sipari\u015f miktar\u0131na, sipari\u015fin kimyasal bile\u015fimine ve \u00fcretim program\u0131m\u0131za ba\u011fl\u0131d\u0131r. Acil bir durumunuz varsa bizimle ileti\u015fime ge\u00e7ebilirsiniz. Stoklar\u0131m\u0131zda uygun ana bobinler varsa, sipari\u015fin i\u015flenmesini muhtemelen h\u0131zland\u0131rabiliriz.<\/p>","protected":false},"excerpt":{"rendered":"

    S\u0131cak haddelenmi\u015f \u015feritlerden \u00fcretilen ve oda s\u0131cakl\u0131\u011f\u0131nda i\u015flenen so\u011fuk haddelenmi\u015f \u00e7elik bobinler, s\u0131radan s\u0131cak haddelenmi\u015f \u00e7eliklere k\u0131yasla daha s\u0131k\u0131 kal\u0131nl\u0131k kontrol\u00fc, daha p\u00fcr\u00fczs\u00fcz bir y\u00fczey kalitesi ve daha iyi mekanik \u00f6zellikler sunar. Ticari kaliteden ultra-s\u00fcper derin \u00e7ekme s\u0131n\u0131flar\u0131na kadar be\u015f uluslararas\u0131 standarda uygun bobinler sunmaktay\u0131z.<\/p>\n

    Anahtar \u00d6zellikler:<\/strong><\/p>\n

      \n
    • Standartlar: GB\/T 5213, JIS G 3141, EN 10130, ASTM A1008M, DIN 1623<\/li>\n
    • S\u0131n\u0131flar: DC01\u2019den DC07\u2019ye kadar (uluslararas\u0131 e\u015fde\u011ferleri ile birlikte)<\/li>\n
    • Y\u00fczey: P\u00fcr\u00fczs\u00fcz, parlak y\u00fczey \u2014 \u00e7ukurla\u015fma ve oksit kabu\u011fu bulunmaz<\/li>\n
    • \u0130\u015fleme: Asitle temizleme, so\u011fuk \u015fekillendirme ve parti halinde tavlama<\/li>\n<\/ul>\n

      \u015eunun i\u00e7in ideal:<\/strong> Otomobil g\u00f6vde panelleri, yap\u0131sal destek braketleri, ev aletleri kaplama levhalar\u0131, in\u015faat sekt\u00f6r\u00fcnde kullan\u0131lan rulo \u015fekillendirme \u00fcr\u00fcnleri ve elektrik muhafazalar\u0131.<\/p>","protected":false},"featured_media":7373,"template":"","meta":{"rank_math_title":"CR Coil Cold Rolled Steel Coil - Precision Cold Rolled Steel","rank_math_description":"BOMIS supplies premium cold rolled steel coil with precise thickness tolerance, superior surface finish, and excellent formability. Available in DC01-DC07 grades across GB\/T, JIS, EN, ASTM & DIN standards.","rank_math_canonical_url":"","rank_math_focus_keyword":"CR Coil Cold Rolled Steel Coil"},"product_brand":[],"product_cat":[60],"product_tag":[],"class_list":["post-7360","product","type-product","status-publish","has-post-thumbnail","product_cat-cold-rolled-coil","first","instock","shipping-taxable","purchasable","product-type-simple"],"_links":{"self":[{"href":"https:\/\/www.bomissteel.com\/tr\/wp-json\/wp\/v2\/product\/7360","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.bomissteel.com\/tr\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/www.bomissteel.com\/tr\/wp-json\/wp\/v2\/types\/product"}],"version-history":[{"count":10,"href":"https:\/\/www.bomissteel.com\/tr\/wp-json\/wp\/v2\/product\/7360\/revisions"}],"predecessor-version":[{"id":7368,"href":"https:\/\/www.bomissteel.com\/tr\/wp-json\/wp\/v2\/product\/7360\/revisions\/7368"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.bomissteel.com\/tr\/wp-json\/wp\/v2\/media\/7373"}],"wp:attachment":[{"href":"https:\/\/www.bomissteel.com\/tr\/wp-json\/wp\/v2\/media?parent=7360"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/www.bomissteel.com\/tr\/wp-json\/wp\/v2\/product_brand?post=7360"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/www.bomissteel.com\/tr\/wp-json\/wp\/v2\/product_cat?post=7360"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/www.bomissteel.com\/tr\/wp-json\/wp\/v2\/product_tag?post=7360"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}