{"id":34451,"date":"2025-01-28T14:55:16","date_gmt":"2025-01-28T11:25:16","guid":{"rendered":"https:\/\/sfa-foundry.com\/uretim-malzemeleri\/gri-dokme-demirler\/"},"modified":"2025-04-17T20:45:28","modified_gmt":"2025-04-17T16:15:28","slug":"gri-dokme-demirler","status":"publish","type":"page","link":"https:\/\/sfa-foundry.com\/tr\/uretim-malzemeleri\/gri-dokme-demirler\/","title":{"rendered":"Gri D\u00f6kme Demirler"},"content":{"rendered":"\t\t<div data-elementor-type=\"wp-page\" data-elementor-id=\"34451\" class=\"elementor elementor-34451 elementor-29634\" data-elementor-post-type=\"page\">\n\t\t\t\t\r\n\t\t<div class=\"default no-position show_shadow rs-sticky-default elementor-element elementor-element-8cb860d e-flex e-con-boxed e-con e-parent\" data-id=\"8cb860d\" data-element_type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\r\n\t\t<div class=\"default no-position show_shadow rs-sticky-default elementor-element elementor-element-3894204 e-con-full e-flex e-con e-child\" data-id=\"3894204\" data-element_type=\"container\">\n\t\t\r\n\t\t<div class=\"default no-position show_shadow rs-sticky-default elementor-element elementor-element-fd20489 e-con-full e-flex e-con e-child\" data-id=\"fd20489\" data-element_type=\"container\">\n\t\t\r\n\t\t\t\t<div class=\"elementor-element elementor-element-03ef318 elementor-widget elementor-widget-image\" data-id=\"03ef318\" data-element_type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img fetchpriority=\"high\" decoding=\"async\" width=\"1000\" height=\"597\" src=\"https:\/\/sfa-foundry.com\/wp-content\/uploads\/2025\/02\/Bearing-Housing-HM600-1400kg.jpg\" class=\"attachment-full size-full wp-image-29924\" alt=\"\" srcset=\"https:\/\/sfa-foundry.com\/wp-content\/uploads\/2025\/02\/Bearing-Housing-HM600-1400kg.jpg 1000w, https:\/\/sfa-foundry.com\/wp-content\/uploads\/2025\/02\/Bearing-Housing-HM600-1400kg-300x179.jpg 300w, https:\/\/sfa-foundry.com\/wp-content\/uploads\/2025\/02\/Bearing-Housing-HM600-1400kg-768x458.jpg 768w\" sizes=\"(max-width: 1000px) 100vw, 1000px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\r\n\t\t\t\t<div class=\"elementor-element elementor-element-3727979 elementor-widget elementor-widget-heading\" data-id=\"3727979\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">Gri D\u00f6kme Demir ve \u00d6zellikleri<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\r\n\t\t\t\t<div class=\"elementor-element elementor-element-8113b96 elementor-widget elementor-widget-text-editor\" data-id=\"8113b96\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Gri d\u00f6kme demir, yap\u0131s\u0131nda pul \u015feklinde grafit bulundu\u011fu i\u00e7in gri renkte g\u00f6r\u00fcnen, en yayg\u0131n d\u00f6kme demir t\u00fcrlerinden biridir. Bu yap\u0131sal \u00f6zellik yaln\u0131zca g\u00f6r\u00fcn\u00fcm\u00fcn\u00fc de\u011fil, ayn\u0131 zamanda bu malzemeye \u00f6zg\u00fc mekanik ve fiziksel \u00f6zellikleri de belirler. Pul grafit yap\u0131s\u0131 sayesinde gri d\u00f6kme demir, titre\u015fimleri y\u00fcksek oranda emme yetene\u011fine sahiptir ve g\u00fcr\u00fclt\u00fc azaltmada son derece etkili bir performans sergiler.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\r\n\t\t\t\t<div class=\"elementor-element elementor-element-f907a69 elementor-widget elementor-widget-text-editor\" data-id=\"f907a69\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Gri d\u00f6kme demirin ba\u015fl\u0131ca avantajlar\u0131ndan biri, k\u0131r\u0131lganl\u0131k ile \u015fekil verilebilirlik aras\u0131nda iyi bir denge sunmas\u0131d\u0131r. Her ne kadar k\u00fcresel grafit yap\u0131s\u0131na sahip duktal d\u00f6kme demire k\u0131yasla daha az \u015fekil verilebilir olsa da, di\u011fer d\u00f6kme demir t\u00fcrlerine g\u00f6re daha az k\u0131r\u0131lgand\u0131r ve mekanik gerilimlere kar\u015f\u0131 olduk\u00e7a diren\u00e7lidir. Bu \u00f6zellikler, gri d\u00f6kme demiri \u00e7e\u015fitli end\u00fcstrilerde yayg\u0131n olarak kullan\u0131lan bir malzeme haline getirmi\u015ftir.<\/p><p>Gri d\u00f6kme demirin kullan\u0131m alanlar\u0131 olduk\u00e7a geni\u015f ve \u00e7e\u015fitlidir. En \u00f6nemli uygulamalar\u0131ndan biri, motor g\u00f6vdelerinin \u00fcretimidir; \u00e7\u00fcnk\u00fc bu par\u00e7alarda titre\u015fim emilimi ve \u0131s\u0131 iletimi b\u00fcy\u00fck \u00f6nem ta\u015f\u0131r. Ayr\u0131ca, fren diskleri gibi s\u00fcrt\u00fcnme kuvvetlerine dayanmas\u0131 ve \u0131s\u0131y\u0131 da\u011f\u0131tmas\u0131 gereken bile\u015fenlerde de yayg\u0131n \u015fekilde kullan\u0131l\u0131r. Bunun yan\u0131 s\u0131ra, gri d\u00f6kme demir d\u00f6k\u00fcm kal\u0131plar\u0131n\u0131n \u00fcretiminde de tercih edilir; \u00e7\u00fcnk\u00fc mekanik \u00f6zellikleri ile \u0131s\u0131l kararl\u0131l\u0131\u011f\u0131n birle\u015fimi, bu malzemeyi bu t\u00fcr uygulamalar i\u00e7in son derece uygun hale getirir.<\/p><p>Genel olarak, gri d\u00f6kme demir; y\u00fcksek titre\u015fim direnci, g\u00fcr\u00fclt\u00fc azaltma kabiliyeti ve uygun \u015fekil verilebilirlik gibi \u00f6zellikleriyle end\u00fcstriyel ve otomotiv par\u00e7alar\u0131n\u0131n tasar\u0131m ve \u00fcretiminde temel malzemelerden biri olmu\u015ftur. Farkl\u0131 ihtiya\u00e7lara uyum sa\u011flayabilme yetene\u011fi, onu pek \u00e7ok m\u00fchendislik uygulamas\u0131 i\u00e7in tercih edilen bir se\u00e7enek haline getirmi\u015ftir.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\r\n\t\t\t\t<div class=\"elementor-element elementor-element-88806b3 elementor-position-inline-end elementor-mobile-position-inline-end rotate-phone elementor-hidden-desktop elementor-hidden-laptop elementor-hidden-tablet elementor-view-default elementor-widget elementor-widget-icon-box\" data-id=\"88806b3\" data-element_type=\"widget\" data-widget_type=\"icon-box.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-icon-box-wrapper\">\n\n\t\t\t\t\t\t<div class=\"elementor-icon-box-icon\">\n\t\t\t\t<span  class=\"elementor-icon\">\n\t\t\t\t<svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-mobile-alt\" viewBox=\"0 0 320 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M272 0H48C21.5 0 0 21.5 0 48v416c0 26.5 21.5 48 48 48h224c26.5 0 48-21.5 48-48V48c0-26.5-21.5-48-48-48zM160 480c-17.7 0-32-14.3-32-32s14.3-32 32-32 32 14.3 32 32-14.3 32-32 32zm112-108c0 6.6-5.4 12-12 12H60c-6.6 0-12-5.4-12-12V60c0-6.6 5.4-12 12-12h200c6.6 0 12 5.4 12 12v312z\"><\/path><\/svg>\t\t\t\t<\/span>\n\t\t\t<\/div>\n\t\t\t\n\t\t\t\t\t\t<div class=\"elementor-icon-box-content\">\n\n\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-box-title\">\n\t\t\t\t\t\t<span  >\n\t\t\t\t\t\t\t\u0628\u0631\u0627\u06cc \u062f\u06cc\u062f\u0646 \u062c\u062f\u0648\u0644 \u06a9\u0627\u0645\u0644 \u0644\u0637\u0641\u0627\u064b \u06af\u0648\u0634\u06cc \u062e\u0648\u062f \u0631\u0627 \u0628\u0686\u0631\u062e\u0627\u0646\u06cc\u062f\t\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/span>\n\t\t\t\t\n\t\t\t\t\n\t\t\t<\/div>\n\t\t\t\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\r\n\t\t\t\t<div class=\"elementor-element elementor-element-e19a313 elementor-widget elementor-widget-text-editor\" data-id=\"e19a313\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<table width=\"601\">\n<tbody>\n<tr>\n<td width=\"100\">\n<p><strong>Grade<\/strong><\/p>\n<\/td>\n<td width=\"56\">\n<p><strong>C (%)<\/strong><\/p>\n<\/td>\n<td width=\"55\">\n<p><strong>Si (%)<\/strong><\/p>\n<\/td>\n<td width=\"64\">\n<p><strong>Mn (%)<\/strong><\/p>\n<\/td>\n<td width=\"68\">\n<p><strong>S (%)<\/strong><\/p>\n<\/td>\n<td width=\"60\">\n<p><strong>P (%)<\/strong><\/p>\n<\/td>\n<td width=\"100\">\n<p><strong>Other Elements (%)<\/strong><\/p>\n<\/td>\n<td width=\"96\">\n<p><strong>Applications<\/strong><\/p>\n<\/td>\n<\/tr>\n<tr>\n<td width=\"100\">\n<p>ASTM A48 Class 20<\/p>\n<\/td>\n<td width=\"56\">\n<p>3.2-3.4<\/p>\n<\/td>\n<td width=\"55\">\n<p>1.5-2.5<\/p>\n<\/td>\n<td width=\"64\">\n<p>0.5-0.8<\/p>\n<\/td>\n<td width=\"68\">\n<p>\u22640.15<\/p>\n<\/td>\n<td width=\"60\">\n<p>\u22640.20<\/p>\n<\/td>\n<td width=\"100\">\n<p>&#8211;<\/p>\n<\/td>\n<td width=\"96\">\n<p>Light-duty machine parts, housings<\/p>\n<\/td>\n<\/tr>\n<tr>\n<td width=\"100\">\n<p>ASTM A48 Class 30<\/p>\n<\/td>\n<td width=\"56\">\n<p>3.0-3.4<\/p>\n<\/td>\n<td width=\"55\">\n<p>1.8-2.4<\/p>\n<\/td>\n<td width=\"64\">\n<p>0.5-0.8<\/p>\n<\/td>\n<td width=\"68\">\n<p>\u22640.15<\/p>\n<\/td>\n<td width=\"60\">\n<p>\u22640.20<\/p>\n<\/td>\n<td width=\"100\">\n<p>&#8211;<\/p>\n<\/td>\n<td width=\"96\">\n<p>Automotive parts, compressor housings<\/p>\n<\/td>\n<\/tr>\n<tr>\n<td width=\"100\">\n<p>ASTM A48 Class 40<\/p>\n<\/td>\n<td width=\"56\">\n<p>3.0-3.2<\/p>\n<\/td>\n<td width=\"55\">\n<p>1.8-2.4<\/p>\n<\/td>\n<td width=\"64\">\n<p>0.7-1.0<\/p>\n<\/td>\n<td width=\"68\">\n<p>\u22640.15<\/p>\n<\/td>\n<td width=\"60\">\n<p>\u22640.15<\/p>\n<\/td>\n<td width=\"100\">\n<p>&#8211;<\/p>\n<\/td>\n<td width=\"96\">\n<p>Cylinder heads, pump bodies<\/p>\n<\/td>\n<\/tr>\n<tr>\n<td width=\"100\">\n<p>ASTM A48 Class 50<\/p>\n<\/td>\n<td width=\"56\">\n<p>3.0-3.2<\/p>\n<\/td>\n<td width=\"55\">\n<p>1.8-2.2<\/p>\n<\/td>\n<td width=\"64\">\n<p>0.8-1.2<\/p>\n<\/td>\n<td width=\"68\">\n<p>\u22640.12<\/p>\n<\/td>\n<td width=\"60\">\n<p>\u22640.12<\/p>\n<\/td>\n<td width=\"100\">\n<p>&#8211;<\/p>\n<\/td>\n<td width=\"96\">\n<p>High-strength machine bases, engine parts<\/p>\n<\/td>\n<\/tr>\n<tr>\n<td width=\"100\">\n<p>ISO 185\/JL\/150<\/p>\n<\/td>\n<td width=\"56\">\n<p>3.3-3.6<\/p>\n<\/td>\n<td width=\"55\">\n<p>1.8-2.3<\/p>\n<\/td>\n<td width=\"64\">\n<p>0.6-0.9<\/p>\n<\/td>\n<td width=\"68\">\n<p>\u22640.15<\/p>\n<\/td>\n<td width=\"60\">\n<p>\u22640.20<\/p>\n<\/td>\n<td width=\"100\">\n<p>&#8211;<\/p>\n<\/td>\n<td width=\"96\">\n<p>General engineering applications<\/p>\n<\/td>\n<\/tr>\n<tr>\n<td width=\"100\">\n<p>ISO 185\/JL\/200<\/p>\n<\/td>\n<td width=\"56\">\n<p>3.3-3.6<\/p>\n<\/td>\n<td width=\"55\">\n<p>1.8-2.3<\/p>\n<\/td>\n<td width=\"64\">\n<p>0.6-0.9<\/p>\n<\/td>\n<td width=\"68\">\n<p>\u22640.12<\/p>\n<\/td>\n<td width=\"60\">\n<p>\u22640.20<\/p>\n<\/td>\n<td width=\"100\">\n<p>&#8211;<\/p>\n<\/td>\n<td width=\"96\">\n<p>Structural components, machine parts<\/p>\n<\/td>\n<\/tr>\n<tr>\n<td width=\"100\">\n<p>ISO 185\/JL\/250<\/p>\n<\/td>\n<td width=\"56\">\n<p>3.2-3.5<\/p>\n<\/td>\n<td width=\"55\">\n<p>1.8-2.3<\/p>\n<\/td>\n<td width=\"64\">\n<p>0.8-1.0<\/p>\n<\/td>\n<td width=\"68\">\n<p>\u22640.12<\/p>\n<\/td>\n<td width=\"60\">\n<p>\u22640.15<\/p>\n<\/td>\n<td width=\"100\">\n<p>&#8211;<\/p>\n<\/td>\n<td width=\"96\">\n<p>Crankcases, flywheels, cylinder blocks<\/p>\n<\/td>\n<\/tr>\n<tr>\n<td width=\"100\">\n<p>ISO 185\/JL\/300<\/p>\n<\/td>\n<td width=\"56\">\n<p>3.0-3.3<\/p>\n<\/td>\n<td width=\"55\">\n<p>1.8-2.2<\/p>\n<\/td>\n<td width=\"64\">\n<p>0.9-1.2<\/p>\n<\/td>\n<td width=\"68\">\n<p>\u22640.12<\/p>\n<\/td>\n<td width=\"60\">\n<p>\u22640.12<\/p>\n<\/td>\n<td width=\"100\">\n<p>&#8211;<\/p>\n<\/td>\n<td width=\"96\">\n<p>Engine frames, heavy-duty machinery parts<\/p>\n<\/td>\n<\/tr>\n<tr>\n<td width=\"100\">\n<p>GJL-150 (EN 1561)<\/p>\n<\/td>\n<td width=\"56\">\n<p>3.3-3.6<\/p>\n<\/td>\n<td width=\"55\">\n<p>1.9-2.5<\/p>\n<\/td>\n<td width=\"64\">\n<p>0.6-0.9<\/p>\n<\/td>\n<td width=\"68\">\n<p>\u22640.15<\/p>\n<\/td>\n<td width=\"60\">\n<p>\u22640.20<\/p>\n<\/td>\n<td width=\"100\">\n<p>&#8211;<\/p>\n<\/td>\n<td width=\"96\">\n<p>Automotive parts, housings<\/p>\n<\/td>\n<\/tr>\n<tr>\n<td width=\"100\">\n<p>GJL-200 (EN 1561)<\/p>\n<\/td>\n<td width=\"56\">\n<p>3.3-3.5<\/p>\n<\/td>\n<td width=\"55\">\n<p>1.9-2.5<\/p>\n<\/td>\n<td width=\"64\">\n<p>0.6-0.9<\/p>\n<\/td>\n<td width=\"68\">\n<p>\u22640.12<\/p>\n<\/td>\n<td width=\"60\">\n<p>\u22640.20<\/p>\n<\/td>\n<td width=\"100\">\n<p>&#8211;<\/p>\n<\/td>\n<td width=\"96\">\n<p>Structural components, gear housings<\/p>\n<\/td>\n<\/tr>\n<tr>\n<td width=\"100\">\n<p>GJL-250 (EN 1561)<\/p>\n<\/td>\n<td width=\"56\">\n<p>3.2-3.4<\/p>\n<\/td>\n<td width=\"55\">\n<p>1.9-2.3<\/p>\n<\/td>\n<td width=\"64\">\n<p>0.7-1.0<\/p>\n<\/td>\n<td width=\"68\">\n<p>\u22640.12<\/p>\n<\/td>\n<td width=\"60\">\n<p>\u22640.15<\/p>\n<\/td>\n<td width=\"100\">\n<p>&#8211;<\/p>\n<\/td>\n<td width=\"96\">\n<p>Cylinder heads, pump bodies<\/p>\n<\/td>\n<\/tr>\n<tr>\n<td width=\"100\">\n<p>GJL-300 (EN 1561)<\/p>\n<\/td>\n<td width=\"56\">\n<p>3.0-3.3<\/p>\n<\/td>\n<td width=\"55\">\n<p>1.8-2.3<\/p>\n<\/td>\n<td width=\"64\">\n<p>0.9-1.2<\/p>\n<\/td>\n<td width=\"68\">\n<p>\u22640.12<\/p>\n<\/td>\n<td width=\"60\">\n<p>\u22640.12<\/p>\n<\/td>\n<td width=\"100\">\n<p>&#8211;<\/p>\n<\/td>\n<td width=\"96\">\n<p>Heavy-duty machinery parts, engine frames<\/p>\n<\/td>\n<\/tr>\n<tr>\n<td width=\"100\">\n<p>Class 20 (SAE J431)<\/p>\n<\/td>\n<td width=\"56\">\n<p>3.3-3.6<\/p>\n<\/td>\n<td width=\"55\">\n<p>1.5-2.3<\/p>\n<\/td>\n<td width=\"64\">\n<p>0.6-0.9<\/p>\n<\/td>\n<td width=\"68\">\n<p>\u22640.15<\/p>\n<\/td>\n<td width=\"60\">\n<p>\u22640.20<\/p>\n<\/td>\n<td width=\"100\">\n<p>&#8211;<\/p>\n<\/td>\n<td width=\"96\">\n<p>Automotive parts, general engineering<\/p>\n<\/td>\n<\/tr>\n<tr>\n<td width=\"100\">\n<p>Class 30 (SAE J431)<\/p>\n<\/td>\n<td width=\"56\">\n<p>3.2-3.5<\/p>\n<\/td>\n<td width=\"55\">\n<p>1.5-2.3<\/p>\n<\/td>\n<td width=\"64\">\n<p>0.6-0.9<\/p>\n<\/td>\n<td width=\"68\">\n<p>\u22640.12<\/p>\n<\/td>\n<td width=\"60\">\n<p>\u22640.20<\/p>\n<\/td>\n<td width=\"100\">\n<p>&#8211;<\/p>\n<\/td>\n<td width=\"96\">\n<p>Compressor housings, small machine parts<\/p>\n<\/td>\n<\/tr>\n<tr>\n<td width=\"100\">\n<p>Class 40 (SAE J431)<\/p>\n<\/td>\n<td width=\"56\">\n<p>3.1-3.4<\/p>\n<\/td>\n<td width=\"55\">\n<p>1.5-2.3<\/p>\n<\/td>\n<td width=\"64\">\n<p>0.8-1.0<\/p>\n<\/td>\n<td width=\"68\">\n<p>\u22640.12<\/p>\n<\/td>\n<td width=\"60\">\n<p>\u22640.15<\/p>\n<\/td>\n<td width=\"100\">\n<p>&#8211;<\/p>\n<\/td>\n<td width=\"96\">\n<p>Machine bases, pump components<\/p>\n<\/td>\n<\/tr>\n<tr>\n<td width=\"100\">\n<p>Class 50 (SAE J431)<\/p>\n<\/td>\n<td width=\"56\">\n<p>3.0-3.2<\/p>\n<\/td>\n<td width=\"55\">\n<p>1.5-2.2<\/p>\n<\/td>\n<td width=\"64\">\n<p>0.9-1.2<\/p>\n<\/td>\n<td width=\"68\">\n<p>\u22640.12<\/p>\n<\/td>\n<td width=\"60\">\n<p>\u22640.12<\/p>\n<\/td>\n<td width=\"100\">\n<p>&#8211;<\/p>\n<\/td>\n<td width=\"96\">\n<p>Heavy-duty engine parts, structural bases<\/p>\n<\/td>\n<\/tr>\n<tr>\n<td width=\"100\">\n<p>Alloyed Gray Iron (Ni-Cr)<\/p>\n<\/td>\n<td width=\"56\">\n<p>2.9-3.2<\/p>\n<\/td>\n<td width=\"55\">\n<p>1.8-2.3<\/p>\n<\/td>\n<td width=\"64\">\n<p>0.7-1.0<\/p>\n<\/td>\n<td width=\"68\">\n<p>\u22640.12<\/p>\n<\/td>\n<td width=\"60\">\n<p>\u22640.12<\/p>\n<\/td>\n<td width=\"100\">\n<p>Ni: 1.0-3.5, Cr: 0.2-1.0<\/p>\n<\/td>\n<td width=\"96\">\n<p>High-strength and wear-resistant components<\/p>\n<\/td>\n<\/tr>\n<tr>\n<td width=\"100\">\n<p>Heat-Resistant Gray Iron<\/p>\n<\/td>\n<td width=\"56\">\n<p>2.9-3.2<\/p>\n<\/td>\n<td width=\"55\">\n<p>1.5-2.5<\/p>\n<\/td>\n<td width=\"64\">\n<p>0.7-1.2<\/p>\n<\/td>\n<td width=\"68\">\n<p>\u22640.12<\/p>\n<\/td>\n<td width=\"60\">\n<p>\u22640.12<\/p>\n<\/td>\n<td width=\"100\">\n<p>Ni: 1.5-3.5, Cr: 0.5-1.5<\/p>\n<\/td>\n<td width=\"96\">\n<p>High-temperature applications, exhaust parts<\/p>\n<\/td>\n<\/tr>\n<tr>\n<td width=\"100\">\n<p>Copper-Alloyed Gray Iron<\/p>\n<\/td>\n<td width=\"56\">\n<p>3.2-3.6<\/p>\n<\/td>\n<td width=\"55\">\n<p>1.7-2.3<\/p>\n<\/td>\n<td width=\"64\">\n<p>0.6-0.9<\/p>\n<\/td>\n<td width=\"68\">\n<p>\u22640.12<\/p>\n<\/td>\n<td width=\"60\">\n<p>\u22640.15<\/p>\n<\/td>\n<td width=\"100\">\n<p>Cu: 0.5-1.0<\/p>\n<\/td>\n<td width=\"96\">\n<p>High-corrosion-resistance applications<\/p>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\r\n\t\t<div class=\"default no-position show_shadow rs-sticky-default elementor-element elementor-element-4b29eaa e-con-full e-flex e-con e-child\" data-id=\"4b29eaa\" data-element_type=\"container\">\n\t\t\r\n\t\t<div class=\"default no-position show_shadow rs-sticky-default elementor-element elementor-element-475167d e-con-full e-flex e-con e-child\" data-id=\"475167d\" data-element_type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\r\n\t\t\t\t<div class=\"elementor-element elementor-element-c2c0ab9 elementor-widget elementor-widget-heading\" data-id=\"c2c0ab9\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">\u00dcretilen Malzemeler<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\r\n\t\t\t\t<div class=\"elementor-element elementor-element-5f037db hfe-submenu-icon-hide_default hfe-nav-menu__breakpoint-none hfe-link-redirect-child elementor-widget elementor-widget-navigation-menu\" data-id=\"5f037db\" data-element_type=\"widget\" data-settings=\"{&quot;padding_horizontal_menu_item&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;top&quot;:&quot;16&quot;,&quot;right&quot;:&quot;20&quot;,&quot;bottom&quot;:&quot;16&quot;,&quot;left&quot;:&quot;20&quot;,&quot;isLinked&quot;:false},&quot;main_menu_border_radius&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;top&quot;:&quot;2&quot;,&quot;right&quot;:&quot;2&quot;,&quot;bottom&quot;:&quot;2&quot;,&quot;left&quot;:&quot;2&quot;,&quot;isLinked&quot;:true},&quot;location_area_padding&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;top&quot;:&quot;&quot;,&quot;right&quot;:&quot;&quot;,&quot;bottom&quot;:&quot;&quot;,&quot;left&quot;:&quot;&quot;,&quot;isLinked&quot;:true},&quot;location_area_padding_laptop&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;top&quot;:&quot;&quot;,&quot;right&quot;:&quot;&quot;,&quot;bottom&quot;:&quot;&quot;,&quot;left&quot;:&quot;&quot;,&quot;isLinked&quot;:true},&quot;location_area_padding_tablet&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;top&quot;:&quot;&quot;,&quot;right&quot;:&quot;&quot;,&quot;bottom&quot;:&quot;&quot;,&quot;left&quot;:&quot;&quot;,&quot;isLinked&quot;:true},&quot;location_area_padding_mobile&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;top&quot;:&quot;&quot;,&quot;right&quot;:&quot;&quot;,&quot;bottom&quot;:&quot;&quot;,&quot;left&quot;:&quot;&quot;,&quot;isLinked&quot;:true},&quot;padding_horizontal_menu_item_laptop&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;top&quot;:&quot;&quot;,&quot;right&quot;:&quot;&quot;,&quot;bottom&quot;:&quot;&quot;,&quot;left&quot;:&quot;&quot;,&quot;isLinked&quot;:true},&quot;padding_horizontal_menu_item_tablet&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;top&quot;:&quot;&quot;,&quot;right&quot;:&quot;&quot;,&quot;bottom&quot;:&quot;&quot;,&quot;left&quot;:&quot;&quot;,&quot;isLinked&quot;:true},&quot;padding_horizontal_menu_item_mobile&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;top&quot;:&quot;&quot;,&quot;right&quot;:&quot;&quot;,&quot;bottom&quot;:&quot;&quot;,&quot;left&quot;:&quot;&quot;,&quot;isLinked&quot;:true},&quot;menu_bottom_space_last_zero&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;size&quot;:&quot;&quot;,&quot;sizes&quot;:[]},&quot;menu_bottom_space_last_zero_laptop&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;size&quot;:&quot;&quot;,&quot;sizes&quot;:[]},&quot;menu_bottom_space_last_zero_tablet&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;size&quot;:&quot;&quot;,&quot;sizes&quot;:[]},&quot;menu_bottom_space_last_zero_mobile&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;size&quot;:&quot;&quot;,&quot;sizes&quot;:[]},&quot;main_menu_border_radius_laptop&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;top&quot;:&quot;&quot;,&quot;right&quot;:&quot;&quot;,&quot;bottom&quot;:&quot;&quot;,&quot;left&quot;:&quot;&quot;,&quot;isLinked&quot;:true},&quot;main_menu_border_radius_tablet&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;top&quot;:&quot;&quot;,&quot;right&quot;:&quot;&quot;,&quot;bottom&quot;:&quot;&quot;,&quot;left&quot;:&quot;&quot;,&quot;isLinked&quot;:true},&quot;main_menu_border_radius_mobile&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;top&quot;:&quot;&quot;,&quot;right&quot;:&quot;&quot;,&quot;bottom&quot;:&quot;&quot;,&quot;left&quot;:&quot;&quot;,&quot;isLinked&quot;:true},&quot;main_menu_hover_border_radius&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;top&quot;:&quot;&quot;,&quot;right&quot;:&quot;&quot;,&quot;bottom&quot;:&quot;&quot;,&quot;left&quot;:&quot;&quot;,&quot;isLinked&quot;:true},&quot;main_menu_hover_border_radius_laptop&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;top&quot;:&quot;&quot;,&quot;right&quot;:&quot;&quot;,&quot;bottom&quot;:&quot;&quot;,&quot;left&quot;:&quot;&quot;,&quot;isLinked&quot;:true},&quot;main_menu_hover_border_radius_tablet&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;top&quot;:&quot;&quot;,&quot;right&quot;:&quot;&quot;,&quot;bottom&quot;:&quot;&quot;,&quot;left&quot;:&quot;&quot;,&quot;isLinked&quot;:true},&quot;main_menu_hover_border_radius_mobile&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;top&quot;:&quot;&quot;,&quot;right&quot;:&quot;&quot;,&quot;bottom&quot;:&quot;&quot;,&quot;left&quot;:&quot;&quot;,&quot;isLinked&quot;:true},&quot;dropdown_border_radius&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;top&quot;:&quot;&quot;,&quot;right&quot;:&quot;&quot;,&quot;bottom&quot;:&quot;&quot;,&quot;left&quot;:&quot;&quot;,&quot;isLinked&quot;:true},&quot;dropdown_border_radius_laptop&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;top&quot;:&quot;&quot;,&quot;right&quot;:&quot;&quot;,&quot;bottom&quot;:&quot;&quot;,&quot;left&quot;:&quot;&quot;,&quot;isLinked&quot;:true},&quot;dropdown_border_radius_tablet&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;top&quot;:&quot;&quot;,&quot;right&quot;:&quot;&quot;,&quot;bottom&quot;:&quot;&quot;,&quot;left&quot;:&quot;&quot;,&quot;isLinked&quot;:true},&quot;dropdown_border_radius_mobile&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;top&quot;:&quot;&quot;,&quot;right&quot;:&quot;&quot;,&quot;bottom&quot;:&quot;&quot;,&quot;left&quot;:&quot;&quot;,&quot;isLinked&quot;:true},&quot;padding_horizontal_dropdown_item&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;size&quot;:&quot;&quot;,&quot;sizes&quot;:[]},&quot;padding_horizontal_dropdown_item_laptop&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;size&quot;:&quot;&quot;,&quot;sizes&quot;:[]},&quot;padding_horizontal_dropdown_item_tablet&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;size&quot;:&quot;&quot;,&quot;sizes&quot;:[]},&quot;padding_horizontal_dropdown_item_mobile&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;size&quot;:&quot;&quot;,&quot;sizes&quot;:[]},&quot;padding_vertical_dropdown_item&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;size&quot;:15,&quot;sizes&quot;:[]},&quot;padding_vertical_dropdown_item_laptop&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;size&quot;:&quot;&quot;,&quot;sizes&quot;:[]},&quot;padding_vertical_dropdown_item_tablet&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;size&quot;:&quot;&quot;,&quot;sizes&quot;:[]},&quot;padding_vertical_dropdown_item_mobile&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;size&quot;:&quot;&quot;,&quot;sizes&quot;:[]},&quot;distance_from_menu&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;size&quot;:&quot;&quot;,&quot;sizes&quot;:[]},&quot;distance_from_menu_laptop&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;size&quot;:&quot;&quot;,&quot;sizes&quot;:[]},&quot;distance_from_menu_tablet&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;size&quot;:&quot;&quot;,&quot;sizes&quot;:[]},&quot;distance_from_menu_mobile&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;size&quot;:&quot;&quot;,&quot;sizes&quot;:[]},&quot;toggle_size&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;size&quot;:&quot;&quot;,&quot;sizes&quot;:[]},&quot;toggle_size_laptop&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;size&quot;:&quot;&quot;,&quot;sizes&quot;:[]},&quot;toggle_size_tablet&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;size&quot;:&quot;&quot;,&quot;sizes&quot;:[]},&quot;toggle_size_mobile&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;size&quot;:&quot;&quot;,&quot;sizes&quot;:[]},&quot;toggle_border_width&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;size&quot;:&quot;&quot;,&quot;sizes&quot;:[]},&quot;toggle_border_width_laptop&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;size&quot;:&quot;&quot;,&quot;sizes&quot;:[]},&quot;toggle_border_width_tablet&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;size&quot;:&quot;&quot;,&quot;sizes&quot;:[]},&quot;toggle_border_width_mobile&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;size&quot;:&quot;&quot;,&quot;sizes&quot;:[]},&quot;toggle_border_radius&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;size&quot;:&quot;&quot;,&quot;sizes&quot;:[]},&quot;toggle_border_radius_laptop&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;size&quot;:&quot;&quot;,&quot;sizes&quot;:[]},&quot;toggle_border_radius_tablet&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;size&quot;:&quot;&quot;,&quot;sizes&quot;:[]},&quot;toggle_border_radius_mobile&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;size&quot;:&quot;&quot;,&quot;sizes&quot;:[]}}\" data-widget_type=\"navigation-menu.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\n\t\t<style>\n\t\t\t.hfe-layout-vertical .left-arrow ul .menu-item:hover a:after {\n\t\t\t\tbackground: !important;\n\t\t\t}\n\t\t\t.hfe-layout-vertical .left-arrow ul .menu-item:hover a:before {\n\t\t\t\tborder-left: 6px solid \t\t\t}\n\t\t<\/style>\n\n\t\t\t\t\t<div class=\"hfe-nav-menu hfe-layout-vertical normal hfe-nav-menu-layout mega_columns1 vertical\" data-layout=\"vertical\">\n\t\t\t\t<div class=\"hfe-nav-menu__toggle elementor-clickable\">\n\t\t\t\t\t<div class=\"hfe-nav-menu-icon\">\n\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\n\t\t\t\t<nav class=\"hfe-nav-menu__layout-vertical hfe-nav-menu__submenu-hide_default rs_one_columns no-separator no-arrow no-circle hide_default icon-enable\" data-toggle-icon=\"\" data-close-icon=\"\" data-full-width=\"\">\n\t\t\t\t\t<ul id=\"menu-1-5f037db\" class=\"hfe-nav-menu\"><li id=\"menu-item-29687\" class=\"menu-item menu-item-type-post_type menu-item-object-page parent hfe-creative-menu\"><a href=\"https:\/\/sfa-foundry.com\/fa\/production-materials\/heat-resistant-steels\/\" class = \"hfe-menu-item\">Is\u0131ya dayan\u0131kl\u0131 \u00e7elikler (Refrakter \u00e7elikler)<em class=\"rs__menu_sp_dyc\"><i class=\"ri-arrow-right-line\"><\/i><\/em><\/a><\/li>\n<li id=\"menu-item-29689\" class=\"menu-item menu-item-type-post_type menu-item-object-page parent hfe-creative-menu\"><a href=\"https:\/\/sfa-foundry.com\/fa\/production-materials\/high-manganese-steel\/\" class = \"hfe-menu-item\">Manganez \u00c7elikleri<em class=\"rs__menu_sp_dyc\"><i class=\"ri-arrow-right-line\"><\/i><\/em><\/a><\/li>\n<li id=\"menu-item-29686\" class=\"menu-item menu-item-type-post_type menu-item-object-page parent hfe-creative-menu\"><a href=\"https:\/\/sfa-foundry.com\/fa\/production-materials\/high-chromium-steel-fmu\/\" class = \"hfe-menu-item\">Y\u00fcksek Kromlu Ala\u015f\u0131m \u00c7elikleri<em class=\"rs__menu_sp_dyc\"><i class=\"ri-arrow-right-line\"><\/i><\/em><\/a><\/li>\n<li id=\"menu-item-21409\" class=\"menu-item menu-item-type-post_type menu-item-object-page parent hfe-creative-menu\"><a href=\"https:\/\/sfa-foundry.com\/fa\/production-materials\/carbon-steels\/\" class = \"hfe-menu-item\">Karbon \u00c7elikleri<em class=\"rs__menu_sp_dyc\"><i class=\"ri-arrow-right-line\"><\/i><\/em><\/a><\/li>\n<li id=\"menu-item-29684\" class=\"menu-item menu-item-type-post_type menu-item-object-page parent hfe-creative-menu\"><a href=\"https:\/\/sfa-foundry.com\/fa\/production-materials\/ductile-cast-iron\/\" class = \"hfe-menu-item\">Sfero (Duktal) D\u00f6kme Demirler<em class=\"rs__menu_sp_dyc\"><i class=\"ri-arrow-right-line\"><\/i><\/em><\/a><\/li>\n<li id=\"menu-item-29688\" class=\"menu-item menu-item-type-post_type menu-item-object-page parent hfe-creative-menu\"><a href=\"https:\/\/sfa-foundry.com\/fa\/production-materials\/ni-hard-ni-resist\/\" class = \"hfe-menu-item\">Ni-resist \u2013 Ni-Hard d\u00f6kme demirler<em class=\"rs__menu_sp_dyc\"><i class=\"ri-arrow-right-line\"><\/i><\/em><\/a><\/li>\n<li id=\"menu-item-29683\" class=\"menu-item menu-item-type-post_type menu-item-object-page parent hfe-creative-menu\"><a href=\"https:\/\/sfa-foundry.com\/fa\/production-materials\/high-chromuim-cast-iron\/\" class = \"hfe-menu-item\">Y\u00fcksek Kromlu Ala\u015f\u0131m D\u00f6kme Demir<em class=\"rs__menu_sp_dyc\"><i class=\"ri-arrow-right-line\"><\/i><\/em><\/a><\/li>\n<li id=\"menu-item-29685\" class=\"menu-item menu-item-type-post_type menu-item-object-page parent hfe-creative-menu\"><a href=\"https:\/\/sfa-foundry.com\/fa\/production-materials\/gray-cast-iron\/\" class = \"hfe-menu-item\">Gri D\u00f6kme Demirler<em class=\"rs__menu_sp_dyc\"><i class=\"ri-arrow-right-line\"><\/i><\/em><\/a><\/li>\n<\/ul>\t\t\t\t<\/nav>              \n\t\t\t<\/div>\n\n\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\r\n\t\t<div class=\"default no-position show_shadow rs-sticky-default elementor-element elementor-element-ae84e92 e-con-full e-flex e-con e-child\" data-id=\"ae84e92\" data-element_type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\r\n\t\t\t\t<div class=\"elementor-element elementor-element-22b1129 elementor-widget elementor-widget-heading\" data-id=\"22b1129\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">Katalogu \u0130ndir\n<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\r\n\t\t\t\t<div class=\"elementor-element elementor-element-4f9fab8 elementor-widget elementor-widget-rsbrochures\" data-id=\"4f9fab8\" data-element_type=\"widget\" data-widget_type=\"rsbrochures.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t \n\n        <div class=\"rs-brochures\">\n\n            <div class=\"brochures-content\">\n                                    <ul class=\"rs-features-list\">\n                                                    <li class=\"elementor-repeater-item-a36adfb\">\n                                \n                                <a href=\"https:\/\/sfa-foundry.com\/wp-content\/uploads\/2025\/02\/Industries-Fa-catolog.pdf\" >\n                                    <div class=\"brochures-left\">\n                                                                                    <div class=\"list-brochures-img\">\n                                                <img decoding=\"async\" src=\"https:\/\/sfa-foundry.com\/wp-content\/uploads\/2025\/01\/docs.svg\" alt=\"image\">\n                                            <\/div>\n                                        \n                                        <div class=\"list-feature-content\">\n                                            <span class=\"rs-feature-text\">Industries Fa catolog<\/span>\n                                        <\/div>\n\n                                    <\/div>\n\n                                    <div class=\"brochures-right\">\n                                                                                    <div class=\"list-brochures-img\">\n                                                <img decoding=\"async\" src=\"https:\/\/sfa-foundry.com\/wp-content\/uploads\/2025\/01\/down.svg\" alt=\"image\">\n                                            <\/div>\n                                                                            <\/div>\n                                <\/a>\n                            <\/li>\n                                            <\/ul>\n                            <\/div>  \n\n        <\/div>\n        \t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t","protected":false},"excerpt":{"rendered":"<p>Gri D\u00f6kme Demir ve \u00d6zellikleri Gri d\u00f6kme demir, yap\u0131s\u0131nda pul \u015feklinde grafit bulundu\u011fu i\u00e7in gri renkte g\u00f6r\u00fcnen, en yayg\u0131n d\u00f6kme demir t\u00fcrlerinden biridir. Bu yap\u0131sal \u00f6zellik yaln\u0131zca g\u00f6r\u00fcn\u00fcm\u00fcn\u00fc de\u011fil, ayn\u0131 zamanda bu malzemeye \u00f6zg\u00fc mekanik ve fiziksel \u00f6zellikleri de belirler. 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