{"id":176,"date":"2026-02-27T02:09:40","date_gmt":"2026-02-27T02:09:40","guid":{"rendered":"https:\/\/sdballs.com\/product\/aisi-420a-420b-stainless-steel-balls\/"},"modified":"2026-06-30T03:49:26","modified_gmt":"2026-06-30T03:49:26","slug":"aisi-420a-420b-stainless-steel-balls","status":"publish","type":"product","link":"https:\/\/sdballs.com\/tr\/product\/aisi-420a-420b-stainless-steel-balls\/","title":{"rendered":"AISI 420A\/420B Paslanmaz \u00c7elik Bilyalar \u2013 Sertle\u015ftirilmi\u015f Martensitik Paslanmaz \u00c7elik Bilyalar"},"content":{"rendered":"<h2 id=\"product-overview\" class=\"wp-block-heading\">\u00dcr\u00fcn Genel Bak\u0131\u015f\u0131<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">AISI 420A\/420B Paslanmaz \u00c7elik Bilyalar, martensitik paslanmaz \u00e7elik bilya ailesine aittir. Temel avantajlar\u0131, \u0131s\u0131l i\u015flemle sertle\u015ftirilebilmeleri sayesinde 300 serisi \u00f6stenitik paslanmaz \u00e7elik bilyalara k\u0131yasla daha y\u00fcksek sertlik ve a\u015f\u0131nma direnci elde etmeleridir. Bu durum, hem a\u015f\u0131nma direnci hem de orta d\u00fczey korozyon direnci gerektiren mekanik par\u00e7alar i\u00e7in uygun olmalar\u0131n\u0131 sa\u011flar.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Al\u0131c\u0131lar i\u00e7in AISI 420A\/420B'nin temel de\u011feri, makul maliyetle pratik performans sa\u011flamas\u0131d\u0131r: malzeme, su, buhar, ya\u011f ve benzin ortamlar\u0131nda kullan\u0131\u015fl\u0131 paslanmaz korozyon direnci sunarken sertle\u015ftirilmi\u015f, a\u015f\u0131nmaya dayan\u0131kl\u0131 bir y\u00fczeyi korur. Bu bilyalar, AISI 420C veya AISI 440C'nin gereksiz veya a\u015f\u0131r\u0131 \u00f6zellikli olabilece\u011fi \u00f6zel rulmanlar, pompa bile\u015fenleri, emniyet kemeri mekanizmalar\u0131, \u00e7akmaklar, t\u00fckenmez kalemler ve di\u011fer mekanik d\u00fczenekler i\u00e7in s\u0131kl\u0131kla tercih edilir.<\/p>\n\n\n\n<h2 id=\"material-selection-technical-positioning\" class=\"wp-block-heading\">Malzeme Se\u00e7imi ve Teknik Konumland\u0131rma<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">AISI 420A ve AISI 420B, sertle\u015ftirilebilir martensitik paslanmaz \u00e7eliklerdir. Bunlar, sertle\u015ftirilmemi\u015f 300 serisi paslanmaz \u00e7elik bilyalar ile AISI 420C ve AISI 440C gibi daha y\u00fcksek karbonlu sertle\u015ftirilmi\u015f paslanmaz \u00e7elik bilyalar aras\u0131nda konumland\u0131r\u0131lmal\u0131d\u0131r.<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>AISI 304\/316 paslanmaz \u00e7elik bilyalarla kar\u015f\u0131la\u015ft\u0131r\u0131ld\u0131\u011f\u0131nda: AISI 420A\/420B daha y\u00fcksek sertlik ve a\u015f\u0131nma direnci sunar, ancak agresif veya klor\u00fcrl\u00fc ortamlarda korozyon direnci daha d\u00fc\u015f\u00fckt\u00fcr.<\/li>\n\n\n\n<li>AISI 420C paslanmaz \u00e7elik bilyalarla kar\u015f\u0131la\u015ft\u0131r\u0131ld\u0131\u011f\u0131nda: AISI 420A\/420B, gereken sertlik ve a\u015f\u0131nma direncinin daha d\u00fc\u015f\u00fck oldu\u011fu durumlarda kullan\u0131l\u0131r.<\/li>\n\n\n\n<li>AISI 440C paslanmaz \u00e7elik bilyalarla kar\u015f\u0131la\u015ft\u0131r\u0131ld\u0131\u011f\u0131nda: AISI 420A\/420B genellikle daha d\u00fc\u015f\u00fck sertlik ve a\u015f\u0131nma direnci sunar, ancak kritik olmayan paslanmaz uygulamalar i\u00e7in daha ekonomik olabilir.<\/li>\n\n\n\n<li>AISI 52100 krom \u00e7elik bilyalarla kar\u015f\u0131la\u015ft\u0131r\u0131ld\u0131\u011f\u0131nda: AISI 420A\/420B paslanmaz korozyon direnci sa\u011flar, ancak krom \u00e7el<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">End\u00fcstride do\u011fru terminoloji \u015funlar\u0131 i\u00e7erir: AISI 420 paslanmaz \u00e7elik bilyalar, AISI 420A paslanmaz \u00e7elik bilyalar, AISI 420B paslanmaz \u00e7elik bilyalar, sertle\u015ftirilmi\u015f martensitik paslanmaz \u00e7elik bilyalar, manyetik paslanmaz \u00e7elik bilyalar ve korozyona dayan\u0131kl\u0131 sertle\u015ftirilmi\u015f paslanmaz \u00e7elik bilyalar.<\/p>\n\n\n\n<h2 id=\"technical-specifications\" class=\"wp-block-heading\">Teknik \u00d6zellikler<\/h2>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><tbody><tr><td><strong>Parametre<\/strong><\/td><td><strong>Tipik SDBALLS Tedarik Aral\u0131\u011f\u0131 \/ Not<\/strong><\/td><\/tr><tr><td>Malzeme<\/td><td>AISI 420A \/ AISI 420B<\/td><\/tr><tr><td>\u00c7elik Ailesi<\/td><td>Martensitik paslanmaz \u00e7elik<\/td><\/tr><tr><td>\u00c7ap<\/td><td>0.5 mm &#8211; 300.00 mm; di\u011fer boyutlar \u00fcretim onay\u0131na tabidir<\/td><\/tr><tr><td>Hassas S\u0131n\u0131f<\/td><td>G20, G40, G80, G100, G200, G500, G1000; uygulama ve maliyet hedefine g\u00f6re se\u00e7ilir<\/td><\/tr><tr><td>Sertlik<\/td><td>Sertle\u015ftirme sonras\u0131 tipik HRC 48-58; nihai aral\u0131k malzeme kalitesi, boyut ve i\u015fleme g\u00f6re onaylan\u0131r<\/td><\/tr><tr><td>Yo\u011funluk<\/td><td>Yakla\u015f\u0131k 7.7-7.8 g\/cm3 referans de\u011feri<\/td><\/tr><tr><td>Manyetizma<\/td><td>Manyetik \/ ferromanyetik<\/td><\/tr><tr><td>Is\u0131l \u0130\u015flem<\/td><td>Sertle\u015ftirilmi\u015f; pasivasyon mevcuttur \/ paslanmaz uygulamalar i\u00e7in yayg\u0131n olarak tedarik edilir<\/td><\/tr><tr><td>Korozyon Direnci<\/td><td>Orta d\u00fczeyde korozyon direnci; bir\u00e7ok uygulamada su, buhar, ya\u011f ve benzin temas\u0131 i\u00e7in uygundur; g\u00fc\u00e7l\u00fc asit, klor\u00fcr, deniz suyu veya y\u00fcksek derecede a\u015f\u0131nd\u0131r\u0131c\u0131 ortamlar i\u00e7in \u00f6nerilmez<\/td><\/tr><tr><td>Y\u00fczey \u0130\u015flemi<\/td><td>Talep \u00fczerine cilal\u0131, pasifli, ya\u011fl\u0131 veya \u00f6zelle\u015ftirilmi\u015f y\u00fczey i\u015flemi<\/td><\/tr><tr><td>Paketleme<\/td><td>B\u00fcy\u00fck torba, karton, varil, kova, palet veya \u00f6zelle\u015ftirilmi\u015f OEM paketleme<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<h2 id=\"chemical-composition-reference\" class=\"wp-block-heading\">Kimyasal Bile\u015fim Referans\u0131<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">A\u015fa\u011f\u0131daki aral\u0131klar malzeme se\u00e7imi ve web sayfas\u0131 bilgileri i\u00e7in referans de\u011ferlerdir. Nihai kimyasal bile\u015fim, \u00fczerinde anla\u015fmaya var\u0131lm\u0131\u015f malzeme standard\u0131, fabrika sertifikas\u0131 ve sat\u0131n alma sipari\u015fi gerekliliklerine uygun olmal\u0131d\u0131r.<\/p>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><tbody><tr><td><strong>Seviye<\/strong><\/td><td><strong>C %<\/strong><\/td><td><strong>Si % maks<\/strong><\/td><td><strong>Mn % maks<\/strong><\/td><td><strong>P % maks<\/strong><\/td><td><strong>S % maks<\/strong><\/td><td><strong>Cr %<\/strong><\/td><\/tr><tr><td>AISI 420A \/ 420J1 referans\u0131<\/td><td>0.16-0.25<\/td><td>1.00<\/td><td>1.00<\/td><td>0.040<\/td><td>0.030<\/td><td>12.00-14.00<\/td><\/tr><tr><td>AISI 420B \/ 420J2 referans\u0131<\/td><td>0.26-0.35<\/td><td>1.00<\/td><td>1.00<\/td><td>0.040<\/td><td>0.030<\/td><td>12.00-14.00<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<h2 id=\"international-grade-equivalents\" class=\"wp-block-heading\">Uluslararas\u0131 S\u0131n\u0131f E\u015fde\u011ferleri<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Uluslararas\u0131 e\u015fde\u011ferlik, yerel standartlar ve karbon aral\u0131klar\u0131 de\u011fi\u015febilece\u011finden, her zaman m\u00fc\u015fteri \u00e7izimi veya sat\u0131n alma standard\u0131na g\u00f6re do\u011frulanmal\u0131d\u0131r. A\u015fa\u011f\u0131daki tablo al\u0131c\u0131 referans\u0131 i\u00e7indir.<\/p>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><tbody><tr><td><strong>SDBALLS \u00dcr\u00fcn S\u0131n\u0131f\u0131<\/strong><\/td><td><strong>Yayg\u0131n Uluslararas\u0131 Referans<\/strong><\/td><td><strong>Tipik A\u00e7\u0131klama<\/strong><\/td><\/tr><tr><td>AISI 420A<\/td><td>EN 1.4021 \/ X20Cr13; JIS SUS420J1; GB\/T 20Cr13<\/td><td>D\u00fc\u015f\u00fck karbonlu martensitik paslanmaz \u00e7elik, sertle\u015ftirilebilir, orta d\u00fczeyde korozyon direnci<\/td><\/tr><tr><td>AISI 420B<\/td><td>EN 1.4028 \/ X30Cr13; JIS SUS420J2; GB\/T 30Cr13<\/td><td>Y\u00fcksek karbonlu 420 tipi martensitik paslanmaz \u00e7elik, 420A'ya g\u00f6re daha y\u00fcksek sertlik<\/td><\/tr><tr><td>AISI 420C<\/td><td>EN 1.4034 \/ X46Cr13; JIS SUS420J2 t\u00fcr\u00fc standarda ba\u011fl\u0131<\/td><td>Daha y\u00fcksek sertlik ve a\u015f\u0131nma direnci gerekti\u011finde kullan\u0131lan y\u00fcksek karbonlu 420 ailesi s\u0131n\u0131f\u0131<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<h2 id=\"heat-treatment-hardness-performance\" class=\"wp-block-heading\">Is\u0131l \u0130\u015flem, Sertlik ve Performans<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">AISI 420A\/420B bilyalar, sertle\u015ftirilmi\u015f martensitik paslanmaz \u00e7elik bilyalard\u0131r. Is\u0131l i\u015flem, sertli\u011fi ve a\u015f\u0131nma direncini art\u0131rarak, sertle\u015ftirilmemi\u015f 300 serisi paslanmaz bilyan\u0131n \u00e7ok yumu\u015fak kalaca\u011f\u0131 yuvarlanma temas\u0131 ve mekanik bile\u015fenler i\u00e7in uygun hale getirir.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">SDBALLS AISI 420A\/420B paslanmaz \u00e7elik bilyalar i\u00e7in tipik sertlik HRC 48-58'dir. Kesin sertlik, malzeme kalitesine, bilya \u00e7ap\u0131na, \u0131s\u0131l i\u015flem s\u00fcrecine ve m\u00fc\u015fteri spesifikasyonuna ba\u011fl\u0131d\u0131r. Daha y\u00fcksek sertlik ve daha g\u00fc\u00e7l\u00fc a\u015f\u0131nma performans\u0131 gerektiren uygulamalar i\u00e7in al\u0131c\u0131lar AISI 420C veya AISI 440C paslanmaz \u00e7elik bilyalar\u0131 de\u011ferlendirebilir. Sertlik yerine daha g\u00fc\u00e7l\u00fc korozyon direnci gereken uygulamalarda AISI 304, AISI 316 veya 316L paslanmaz \u00e7elik bilyalar daha uygun olabilir.<\/p>\n\n\n\n<h2 id=\"applications-application-fit\" class=\"wp-block-heading\">Uygulamalar ve Uygulama Uygunlu\u011fu<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">AISI 420A\/420B paslanmaz \u00e7elik bilyalar, sertle\u015ftirilmi\u015f paslanmaz y\u00fczey, manyetik davran\u0131\u015f ve orta d\u00fczeyde korozyon direnci gerektiren mekanik ve end\u00fcstriyel uygulamalar i\u00e7in uygundur.<\/p>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><tbody><tr><td><strong>Ba\u015fvuru<\/strong><\/td><td><strong>Uygunluk Seviyesi<\/strong><\/td><td><strong>Neden Uygun?<\/strong><\/td><td><strong>Al\u0131c\u0131 Notu<\/strong><\/td><\/tr><tr><td>\u00d6zel rulmanlar<\/td><td>\u0130yi<\/td><td>Sertle\u015ftirilmi\u015f martensitik paslanmaz \u00e7elik, a\u015f\u0131nma direnci ve orta d\u00fczeyde korozyon direnci sunar<\/td><td>Y\u00fck, h\u0131z, ya\u011flama ve korozyon ortam\u0131n\u0131 do\u011frulay\u0131n<\/td><\/tr><tr><td>Otomotiv emniyet kemeri bile\u015fenleri<\/td><td>\u0130yi<\/td><td>Tutarl\u0131 bilya kalitesi gerektiren mekanik kilitleme ve hareket bile\u015fenlerinde yayg\u0131n olarak kullan\u0131l\u0131r<\/td><td>Kalite, \u00e7ap tolerans\u0131 ve y\u00fczey kalitesini do\u011frulay\u0131n<\/td><\/tr><tr><td>\u00d6zel pompa ve vana ile ilgili par\u00e7alar<\/td><td>\u0130yi<\/td><td>Bir\u00e7ok mekanik sistemde su, ya\u011f ve benzin temas\u0131na uygundur<\/td><td>Kimyasal, deniz suyu veya klor\u00fcrl\u00fc ortamlar i\u00e7in 316\/316L veya seramik alternatifleri de\u011ferlendirin<\/td><\/tr><tr><td>\u00c7akmaklar ve t\u00fckenmez kalemler<\/td><td>\u00c7ok iyi<\/td><td>Sert cilal\u0131 paslanmaz y\u00fczey, k\u00fc\u00e7\u00fck mekanik hareketi ve a\u015f\u0131nma direncini destekler<\/td><td>Minyat\u00fcr boyut ve y\u00fczey g\u00f6r\u00fcn\u00fcm\u00fc gereksinimlerini do\u011frulay\u0131n<\/td><\/tr><tr><td>End\u00fcstriyel donan\u0131m ve mekanik montajlar<\/td><td>\u0130yi<\/td><td>Dengeli sertlik, manyetik \u00f6zellikler ve orta d\u00fczeyde paslanmaz korozyon direnci<\/td><td>420A\/420B sertli\u011finin yeterli olup olmad\u0131\u011f\u0131n\u0131 do\u011frulay\u0131n<\/td><\/tr><tr><td>G\u0131da temas\u0131 veya y\u00fcksek hijyen gerektiren uygulamalar<\/td><td>S\u0131n\u0131rl\u0131 \/ uygulamaya ba\u011fl\u0131<\/td><td>420 paslanmazd\u0131r ancak martensitik ve manyetiktir; korozyon direnci 304\/316'dan daha d\u00fc\u015f\u00fckt\u00fcr<\/td><td>G\u0131da temas\u0131nda korozyon direnci \u00f6ncelikliyse 304\/316 kullan\u0131n<\/td><\/tr><tr><td>Deniz, asidik veya klor\u00fcrl\u00fc ortamlar<\/td><td>Tavsiye edilmez<\/td><td>420A\/420B agresif korozyon maruziyeti i\u00e7in tasarlanmam\u0131\u015ft\u0131r<\/td><td>316\/316L, seramik veya di\u011fer korozyona dayan\u0131kl\u0131 malzemeleri de\u011ferlendirin<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"768\" src=\"https:\/\/sdballs.com\/wp-content\/uploads\/2026\/02\/image3-4-1024x768.png\" alt=\"\" class=\"wp-image-4102\" title=\"\" srcset=\"https:\/\/sdballs.com\/wp-content\/uploads\/2026\/02\/image3-4-1024x768.png 1024w, https:\/\/sdballs.com\/wp-content\/uploads\/2026\/02\/image3-4-300x225.png 300w, https:\/\/sdballs.com\/wp-content\/uploads\/2026\/02\/image3-4-768x576.png 768w, https:\/\/sdballs.com\/wp-content\/uploads\/2026\/02\/image3-4-16x12.png 16w, https:\/\/sdballs.com\/wp-content\/uploads\/2026\/02\/image3-4.png 1448w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n<\/div>\n\n\n<h2 id=\"material-selection-guide\" class=\"wp-block-heading\">Malzeme Se\u00e7im K\u0131lavuzu<\/h2>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><tbody><tr><td><strong>Malzeme Se\u00e7ene\u011fi<\/strong><\/td><td><strong>Tipik Mukavemet<\/strong><\/td><td><strong>K\u0131s\u0131tlama<\/strong><\/td><td><strong>Ne Zaman Tavsiye Edilmeli<\/strong><\/td><\/tr><tr><td>AISI 420A\/420B paslanmaz \u00e7elik bilyalar<\/td><td>Sertle\u015ftirilmi\u015f martenzitik paslanmaz, HRC 48-58, orta d\u00fczey korozyon direnci<\/td><td>420C\/440C'ye k\u0131yasla daha d\u00fc\u015f\u00fck sertlik ve a\u015f\u0131nma direnci; 304\/316'ya k\u0131yasla daha d\u00fc\u015f\u00fck korozyon direnci<\/td><td>\u00d6zel rulmanlar, pompalar, \u00e7akmaklar, t\u00fckenmez kalemler, emniyet kemeri bile\u015fenleri ve genel paslanmaz mekanik kullan\u0131m<\/td><\/tr><tr><td>AISI 420C paslanmaz \u00e7elik bilyalar<\/td><td>420 ailesinde daha y\u00fcksek sertlik ve a\u015f\u0131nma direnci<\/td><td>Agresif ortamlarda 304\/316 kadar korozyona dayan\u0131kl\u0131 de\u011fildir<\/td><td>420A\/420B performans\u0131 yetersiz kald\u0131\u011f\u0131nda ve daha y\u00fcksek sertlik gerekti\u011finde<\/td><\/tr><tr><td>AISI 440C paslanmaz \u00e7elik bilyalar<\/td><td>Y\u00fcksek sertlik, g\u00fc\u00e7l\u00fc a\u015f\u0131nma direnci ve hassas rulman uygunlu\u011fu<\/td><td>Daha y\u00fcksek maliyet; klor\u00fcr\/deniz ortamlar\u0131nda korozyon direnci h\u00e2l\u00e2 s\u0131n\u0131rl\u0131d\u0131r<\/td><td>Hassas paslanmaz rulmanlar, valfler, bilyal\u0131 vidalar ve zorlu a\u015f\u0131nma uygulamalar\u0131<\/td><\/tr><tr><td>AISI 304\/304L paslanmaz \u00e7elik bilyalar<\/td><td>Daha iyi genel korozyon direnci, sertle\u015ftirilmemi\u015f, genellikle manyetik de\u011fil veya hafif manyetik<\/td><td>Daha d\u00fc\u015f\u00fck sertlik ve a\u015f\u0131nma direnci<\/td><td>G\u0131da, kozmetik, genel korozyona dayan\u0131kl\u0131 ve sertle\u015ftirilmemi\u015f paslanmaz uygulamalar\u0131<\/td><\/tr><tr><td>AISI 316\/316L paslanmaz \u00e7elik bilyalar<\/td><td>\u00d6zellikle bir\u00e7ok kimyasal veya klor\u00fcr i\u00e7eren ortamda daha g\u00fc\u00e7l\u00fc korozyon direnci<\/td><td>Daha d\u00fc\u015f\u00fck sertlik; daha y\u00fcksek maliyet<\/td><td>Deniz, kimya, g\u0131da ve y\u00fcksek korozyon uygulamalar\u0131<\/td><\/tr><tr><td>AISI 52100 krom \u00e7elik bilyalar<\/td><td>Korozif olmayan ko\u015fullarda y\u00fcksek sertlik ve g\u00fc\u00e7l\u00fc rulman performans\u0131<\/td><td>Paslanmaz de\u011fildir; pas korumas\u0131 gerektirir<\/td><td>Hassas rulmanlar, motorlar ve y\u00fcksek yorulmal\u0131 korozif olmayan uygulamalar<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<h2 id=\"manufacturing-process-control\" class=\"wp-block-heading\">\u00dcretim ve Proses Kontrol\u00fc<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">SDBALLS, sertle\u015ftirilmi\u015f martenzitik paslanmaz \u00e7elik bilya \u00fcretimini; hammadde se\u00e7imi, tel \u00e7ekme, so\u011fuk \u015fi\u015firme, \u00e7apak alma, \u0131s\u0131l i\u015flem, ta\u015flama, gerekti\u011finde lepleme veya parlatma, temizleme, belirtildi\u011finde pasivasyon veya ya\u011f korumas\u0131, son muayene ve ihracat ambalaj\u0131 a\u015famalar\u0131yla kontrol eder.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">AISI 420A\/420B bilyalar i\u00e7in \u0131s\u0131l i\u015flem ve y\u00fczey finisaj\u0131 \u00f6zellikle \u00f6nemlidir; \u00e7\u00fcnk\u00fc bunlar sertli\u011fi, a\u015f\u0131nma davran\u0131\u015f\u0131n\u0131, korozyon direncini ve nihai g\u00f6r\u00fcn\u00fcm\u00fc etkiler. Hassas veya OEM projeleri i\u00e7in SDBALLS, \u00fcretim \u00f6ncesinde malzeme sertifikalar\u0131, sertlik hedefleri, kalite gereksinimleri, y\u00fczey finisaj\u0131, muayene raporlar\u0131 ve \u00f6zelle\u015ftirilmi\u015f ambalaj hakk\u0131nda g\u00f6r\u00fc\u015febilir.<\/p>\n\n\n\n<h2 id=\"quality-control-inspection\" class=\"wp-block-heading\">Kalite Kontrol ve Muayene<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">AISI 420A\/420B paslanmaz \u00e7elik bilyalar i\u00e7in tipik muayene kalemleri; \u00e7ap, kalite, yuvarlakl\u0131k, y\u00fczey g\u00f6r\u00fcn\u00fcm\u00fc, sertlik, malzeme teyidi, manyetik davran\u0131\u015f, korozyona ba\u011fl\u0131 y\u00fczey durumu, ambalaj durumu ve parti izlenebilirli\u011fini i\u00e7erir.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">OEM ve end\u00fcstriyel al\u0131c\u0131lar i\u00e7in SDBALLS, gerekti\u011finde numune onay\u0131, muayene raporlar\u0131, PPAP tarz\u0131 dok\u00fcmanlar, \u00fc\u00e7\u00fcnc\u00fc taraf testleri, RoHS talepleri, \u00f6zelle\u015ftirilmi\u015f etiketler ve parti bazl\u0131 kalite dok\u00fcmantasyonu sa\u011flayabilir.<\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"576\" src=\"https:\/\/sdballs.com\/wp-content\/uploads\/2026\/02\/image4-1-1024x576.png\" alt=\"\" class=\"wp-image-4104\" title=\"\" srcset=\"https:\/\/sdballs.com\/wp-content\/uploads\/2026\/02\/image4-1-1024x576.png 1024w, https:\/\/sdballs.com\/wp-content\/uploads\/2026\/02\/image4-1-300x169.png 300w, https:\/\/sdballs.com\/wp-content\/uploads\/2026\/02\/image4-1-768x432.png 768w, https:\/\/sdballs.com\/wp-content\/uploads\/2026\/02\/image4-1-1536x864.png 1536w, https:\/\/sdballs.com\/wp-content\/uploads\/2026\/02\/image4-1-18x10.png 18w, https:\/\/sdballs.com\/wp-content\/uploads\/2026\/02\/image4-1.png 1672w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n<\/div>\n\n\n<h2 id=\"packing-options\" class=\"wp-block-heading\">Paketleme Se\u00e7enekleri<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">AISI 420A\/420B paslanmaz \u00e7elik bilyeler d\u00f6kme torbalar, karton kutular, plastik kovalar, \u00e7elik variller, paletli ihracat ambalaj\u0131 veya m\u00fc\u015fteriye \u00f6zel OEM ambalajla tedarik edilebilir. Ambalaj, bilye \u00e7ap\u0131na, birim a\u011f\u0131rl\u0131\u011fa, y\u00fczey koruma gereksinimine, nakliye y\u00f6ntemine ve m\u00fc\u015fteri depo elle\u00e7leme tercihine g\u00f6re ayarlanabilir.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Parlat\u0131lm\u0131\u015f veya pasive edilmi\u015f paslanmaz \u00e7elik bilyeler i\u00e7in, y\u00fczey g\u00f6r\u00fcn\u00fcm\u00fc \u00f6nemli oldu\u011funda, \u00fcretimden \u00f6nce temiz elle\u00e7leme, nem kontrol\u00fc ve \u00e7izilmeye kar\u015f\u0131 korumal\u0131 ambalaj onaylanmal\u0131d\u0131r.<\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"768\" src=\"https:\/\/sdballs.com\/wp-content\/uploads\/2026\/02\/image5-1024x768.png\" alt=\"\" class=\"wp-image-4092\" title=\"\" srcset=\"https:\/\/sdballs.com\/wp-content\/uploads\/2026\/02\/image5-1024x768.png 1024w, https:\/\/sdballs.com\/wp-content\/uploads\/2026\/02\/image5-300x225.png 300w, https:\/\/sdballs.com\/wp-content\/uploads\/2026\/02\/image5-768x576.png 768w, https:\/\/sdballs.com\/wp-content\/uploads\/2026\/02\/image5-16x12.png 16w, https:\/\/sdballs.com\/wp-content\/uploads\/2026\/02\/image5.png 1448w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n<\/div>\n\n\n<h2 id=\"how-to-specify-for-quotation\" class=\"wp-block-heading\">Teklif Almak \u0130\u00e7in Nas\u0131l Belirtmelisiniz?<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Do\u011fru fiyatland\u0131rma i\u00e7in l\u00fctfen \u015funlar\u0131 onaylay\u0131n: malzeme kalitesi (AISI 420A veya AISI 420B), mm veya in\u00e7 cinsinden \u00e7ap, hassasiyet derecesi, istenen sertlik, y\u00fczey kalitesi, pasivasyon veya ya\u011f koruma gereksinimi, miktar, ambalajlama y\u00f6ntemi, hedef uygulama, muayene belgeleri, var\u0131\u015f liman\u0131 ve ticaret terimi.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Yenileme projeleri i\u00e7in al\u0131c\u0131lar\u0131n \u00e7izimler, mevcut tedarik\u00e7i \u015fartname f\u00f6yleri, foto\u011fraflar, numuneler, sertlik gereksinimleri, \u00e7al\u0131\u015fma ortam\u0131 ve mevcut kullan\u0131mda kar\u015f\u0131la\u015f\u0131lan korozyon veya a\u015f\u0131nma sorunlar\u0131n\u0131 sa\u011flamas\u0131 te\u015fvik edilir.<\/p>\n\n\n\n<h2 id=\"technical-faq\" class=\"wp-block-heading\">Teknik SSS<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>S: AISI 420A\/420B paslanmaz \u00e7elik bilyeler nedir?<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">C: Bunlar, sertlik, a\u015f\u0131nma direnci, manyetik \u00f6zellikler ve orta d\u00fczeyde korozyon direnci kombinasyonu gerekti\u011finde kullan\u0131lan sertle\u015ftirilmi\u015f martensitik paslanmaz \u00e7elik bilyelerdir.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>S: AISI 420A\/420B bilyeler manyetik midir?<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">C: Evet. AISI 420A\/420B paslanmaz \u00e7elik bilyeler martensitik paslanmaz \u00e7elik bilyelerdir ve manyetik \/ ferromanyetiktir.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>S: SDBALLS, AISI 420A\/420B paslanmaz \u00e7elik bilyeler i\u00e7in hangi sertli\u011fi sa\u011flayabilir?<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">C: Sertle\u015ftirme sonras\u0131 tipik sertlik HRC 48-58'dir. Nihai sertlik aral\u0131\u011f\u0131 malzeme kalitesi, \u00e7ap ve uygulama gereksinimine g\u00f6re onaylanmal\u0131d\u0131r.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>S: AISI 420A\/420B ve AISI 420C paslanmaz \u00e7elik bilyeler aras\u0131ndaki fark nedir?<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">C: AISI 420A\/420B bilyeler, gereken sertlik ve a\u015f\u0131nma direnci 420C'den daha d\u00fc\u015f\u00fck oldu\u011funda se\u00e7ilir. AISI 420C, 420 paslanmaz ailesi i\u00e7inde daha y\u00fcksek sertlik ve daha g\u00fc\u00e7l\u00fc a\u015f\u0131nma performans\u0131 i\u00e7in normalde tavsiye edilir.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>S: AISI 420A\/420B paslanmaz \u00e7elik bilyeler korozyona dayan\u0131kl\u0131 m\u0131d\u0131r?<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">C: Orta d\u00fczeyde korozyon direnci sunarlar ve su, buhar, ya\u011f veya benzine maruz kalan bir\u00e7ok uygulamada kullan\u0131labilirler. G\u00fc\u00e7l\u00fc asit, klor\u00fcr, deniz suyu veya y\u00fcksek derecede a\u015f\u0131nd\u0131r\u0131c\u0131 ortamlar i\u00e7in tavsiye edilmezler.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>S: AISI 420A\/420B bilyeler, AISI 304 veya 316 paslanmaz \u00e7elik bilyelerin yerine kullan\u0131labilir mi?<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">C: Yaln\u0131zca, maksimum korozyon direncinden ziyade sertlik ve a\u015f\u0131nma direnci daha \u00f6nemli oldu\u011funda. G\u0131da, denizcilik, kimyasal veya y\u00fcksek korozyonlu ortamlar i\u00e7in AISI 304, 316 veya 316L paslanmaz \u00e7elik bilyeler daha uygun olabilir.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>S: Hangi hassasiyet dereceleri mevcuttur?<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">C: SDBALLS, G20, G40, G80, G100, G200, G500 ve G1000 gibi yayg\u0131n kaliteleri tedarik edebilir. En iyi kalite; uygulamaya, hareket d\u00fczg\u00fcnl\u00fc\u011f\u00fcne, tolerans gereksinimine ve maliyet hedefine ba\u011fl\u0131d\u0131r.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Fiyat teklifi i\u00e7in hangi bilgiler gereklidir?<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">C: L\u00fctfen malzeme kalitesi, \u00e7ap, hassasiyet derecesi, sertlik gereksinimi, y\u00fczey kalitesi, miktar, ambalaj, uygulama, muayene gereksinimi, var\u0131\u015f noktas\u0131 ve ticaret terimini belirtin.<\/p>\n\n\n\n<h2 id=\"related-products-1\" class=\"wp-block-heading\">\u0130lgili \u00dcr\u00fcnler<\/h2>\n\n\n\n<ul class=\"wp-block-list\">\n<li><a href=\"https:\/\/sdballs.com\/tr\/product\/stainless-steel-ball\/\">paslanmaz \u00e7elik bilyeler<\/a><\/li>\n\n\n\n<li><a href=\"https:\/\/sdballs.com\/tr\/product\/aisi-420c-stainless-steel-balls\/\">AISI 420C paslanmaz \u00e7elik bilyalar<\/a><\/li>\n\n\n\n<li><a href=\"https:\/\/sdballs.com\/tr\/product\/aisi-440c-stainless-steel-balls\/\">AISI 440C paslanmaz \u00e7elik bilyalar<\/a><\/li>\n\n\n\n<li><a href=\"https:\/\/sdballs.com\/tr\/product\/aisi-302-304-304l-stainless-steel-balls\/\">304 paslanmaz \u00e7elik bilyeler<\/a><\/li>\n\n\n\n<li><a href=\"https:\/\/sdballs.com\/tr\/product\/aisi-316-316l-stainless-steel-balls\/\">Korozyon direnci i\u00e7in 316 paslanmaz \u00e7elik bilyeler<\/a><\/li>\n\n\n\n<li><a href=\"https:\/\/sdballs.com\/tr\/product\/chrome-steel-ball\/\">AISI 52100 krom \u00e7elik bilyalar<\/a><\/li>\n\n\n\n<li><a href=\"https:\/\/sdballs.com\/tr\/quality\/\">SDBALLS kalite kontrol<\/a><\/li>\n<\/ul>","protected":false},"excerpt":{"rendered":"<p>Orta d\u00fczeyde sertlik ve iyi korozyon direnci sa\u011flayarak genel end\u00fcstriyel ve mekanik uygulamalar i\u00e7in uygun hale gelir.<\/p>","protected":false},"featured_media":3808,"parent":0,"menu_order":5,"template":"","meta":{"_acf_changed":false,"_gspb_post_css":"","_kad_blocks_custom_css":"","_kad_blocks_head_custom_js":"","_kad_blocks_body_custom_js":"","_kad_blocks_footer_custom_js":"","_kad_post_transparent":"default","_kad_post_title":"","_kad_post_layout":"fullwidth","_kad_post_sidebar_id":"","_kad_post_content_style":"unboxed","_kad_post_vertical_padding":"hide","_kad_post_feature":"","_kad_post_feature_position":"","_kad_post_header":false,"_kad_post_footer":false,"_kad_post_classname":""},"product-category":[4],"class_list":["post-176","product","type-product","status-publish","has-post-thumbnail","hentry","product-category-stainless-steel-ball"],"acf":[],"taxonomy_info":{"product-category":[{"value":4,"label":"Stainless Steel Ball"}]},"featured_image_src_large":["https:\/\/sdballs.com\/wp-content\/uploads\/2026\/02\/image1-2-1024x683.png",1024,683,true],"author_info":[],"comment_info":"","_links":{"self":[{"href":"https:\/\/sdballs.com\/tr\/wp-json\/wp\/v2\/product\/176","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/sdballs.com\/tr\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/sdballs.com\/tr\/wp-json\/wp\/v2\/types\/product"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/sdballs.com\/tr\/wp-json\/wp\/v2\/media\/3808"}],"wp:attachment":[{"href":"https:\/\/sdballs.com\/tr\/wp-json\/wp\/v2\/media?parent=176"}],"wp:term":[{"taxonomy":"product-category","embeddable":true,"href":"https:\/\/sdballs.com\/tr\/wp-json\/wp\/v2\/product-category?post=176"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}