{"id":177,"date":"2026-02-27T02:09:40","date_gmt":"2026-02-27T02:09:40","guid":{"rendered":"https:\/\/sdballs.com\/product\/aisi-420c-stainless-steel-balls\/"},"modified":"2026-07-03T01:11:52","modified_gmt":"2026-07-03T01:11:52","slug":"aisi-420c-stainless-steel-balls","status":"publish","type":"product","link":"https:\/\/sdballs.com\/tr\/product\/aisi-420c-stainless-steel-balls\/","title":{"rendered":"AISI 420C 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 420C Paslanmaz \u00c7elik Bilyalar, sertlik ve a\u015f\u0131nma direncinin en y\u00fcksek korozyon direnci seviyesinden daha \u00f6nemli oldu\u011fu mekanik sistemler i\u00e7in geli\u015ftirilmi\u015f sertle\u015ftirilmi\u015f martensitik paslanmaz \u00e7elik bilyalard\u0131r. AISI 304 veya 316 gibi \u00f6stenitik paslanmaz \u00e7elik bilyalarla kar\u015f\u0131la\u015ft\u0131r\u0131ld\u0131\u011f\u0131nda, AISI 420C \u00e7ok daha y\u00fcksek bir sertli\u011fe \u0131s\u0131l i\u015flem uygulanabilir. AISI 440C ile kar\u015f\u0131la\u015ft\u0131r\u0131ld\u0131\u011f\u0131nda, genellikle biraz daha d\u00fc\u015f\u00fck maksimum rulman s\u0131n\u0131f\u0131 sertlik sa\u011flar ancak bir\u00e7ok \u00f6zel rulman, pompa, valf ve t\u00fcketici mekanizmas\u0131 uygulamas\u0131 i\u00e7in pratik bir se\u00e7im olabilir.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Al\u0131c\u0131lar i\u00e7in AISI 420C'nin temel de\u011feri dengeli performanst\u0131r: sertle\u015ftirilmi\u015f paslanmaz yap\u0131, iyi yuvarlanma ve oturma a\u015f\u0131nma direnci, manyetik kullan\u0131m ve bir\u00e7ok s\u0131radan end\u00fcstriyel ortamda kullan\u0131labilir korozyon direnci. Karbon \u00e7eli\u011fi veya krom \u00e7eli\u011fi yeterli korozyon direnci sa\u011flamad\u0131\u011f\u0131nda, ancak 316 paslanmaz \u00e7elik mekanik y\u00fck veya a\u015f\u0131nma ko\u015fulu i\u00e7in \u00e7ok yumu\u015fak oldu\u011funda uygundur.<\/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 420C, martensitik paslanmaz \u00e7elik ailesine aittir. Manyetiktir ve \u0131s\u0131l i\u015flemle sertle\u015ftirilebilir. Bu, onu normalde esas olarak korozyon direnci i\u00e7in se\u00e7ilen ve ayn\u0131 \u015fekilde y\u00fcksek sertli\u011fe \u0131s\u0131l i\u015flem uygulanamayan AISI 304 ve 316 paslanmaz \u00e7elik bilyalardan farkl\u0131 k\u0131lar.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">AISI 420C, uygulama yuvarlanma temas\u0131, oturma, tespit, pompa, valf, yaz\u0131m aleti veya mekanizma kullan\u0131m\u0131 i\u00e7in daha sert bir paslanmaz bilya gerektirdi\u011finde se\u00e7ilmelidir. Deniz suyu, g\u00fc\u00e7l\u00fc asit, g\u00fc\u00e7l\u00fc klor\u00fcr veya y\u00fcksek kimyasal ortamlar i\u00e7in en iyi kalite olarak sunulmamal\u0131d\u0131r. Bu ko\u015fullarda, SDBALLS ger\u00e7ek ortam\u0131 onaylad\u0131ktan sonra al\u0131c\u0131lar\u0131 316\/316L paslanmaz \u00e7elik bilyalara, seramik bilyalara veya korozyona \u00f6zel ba\u015fka bir \u00e7\u00f6z\u00fcme y\u00f6nlendirmelidir.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Bu sayfa i\u00e7in do\u011fru end\u00fcstri terimleri \u015funlar\u0131 i\u00e7erir: AISI 420C paslanmaz \u00e7elik bilyalar, 420C paslanmaz bilyalar, sertle\u015ftirilmi\u015f martensitik paslanmaz \u00e7elik bilyalar, manyetik paslanmaz \u00e7elik bilyalar, korozyona dayan\u0131kl\u0131 \u00e7elik bilyalar, paslanmaz rulman bilyalar\u0131, pompa valf bilyalar\u0131 ve \u00f6zel rulmanlar i\u00e7in 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>M\u00fclk<\/strong><\/td><td><strong>\u00dcr\u00fcn Sayfas\u0131 i\u00e7in Tipik \u0130\u00e7erik<\/strong><\/td><\/tr><tr><td>Malzeme S\u0131n\u0131f\u0131<\/td><td>AISI 420C<\/td><\/tr><tr><td>Yap\u0131<\/td><td>Sertle\u015ftirilmi\u015f martensitik paslanmaz \u00e7elik<\/td><\/tr><tr><td>Sertlik<\/td><td>Is\u0131l i\u015flem sonras\u0131 HRC 52-60<\/td><\/tr><tr><td>Yo\u011funluk<\/td><td>Yakla\u015f\u0131k 7,75 g\/cm\u00b3<\/td><\/tr><tr><td>Elastisite (Young) Mod\u00fcl\u00fc<\/td><td>Yakla\u015f\u0131k 205 GPa<\/td><\/tr><tr><td>\u00c7ekme Mukavemeti<\/td><td>Yakla\u015f\u0131k 1700-1900 MPa; \u0131s\u0131l i\u015fleme ve malzeme durumuna ba\u011fl\u0131 referans de\u011fer<\/td><\/tr><tr><td>Manyetizma<\/td><td>Manyetik \/ ferromanyetik<\/td><\/tr><tr><td>Korozyon Direnci<\/td><td>Tatl\u0131 su, buhar, end\u00fcstriyel atmosfer, organik bile\u015fikler ve hafif asidik ortamlarda iyi pratik korozyon direnci; deniz suyuna dald\u0131rma veya g\u00fc\u00e7l\u00fc asitler i\u00e7in \u00f6nerilmez<\/td><\/tr><tr><td>Y\u00fczey \u0130\u015flemi<\/td><td>Talep \u00fczerine parlat\u0131lm\u0131\u015f, pasifle\u015ftirilmi\u015f, ya\u011flanm\u0131\u015f veya \u00f6zelle\u015ftirilmi\u015f y\u00fczey durumu<\/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<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 %<\/strong><\/td><td><strong>Mn %<\/strong><\/td><td><strong>P maks %<\/strong><\/td><td><strong>S maks %<\/strong><\/td><td><strong>Cr %<\/strong><\/td><td><strong>Mo %<\/strong><\/td><\/tr><tr><td>AISI 420C<\/td><td>0.43-0.50<\/td><td>1,00 maksimum<\/td><td>1,00 maksimum<\/td><td>0.040<\/td><td>0.030<\/td><td>12.50-14.50<\/td><td>\u2013<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">Not: Bile\u015fim aral\u0131klar\u0131, \u00fcr\u00fcn sayfas\u0131 spesifikasyonu i\u00e7in referans de\u011ferlerdir. Nihai malzeme onay\u0131, gerekti\u011finde \u00fczerinde mutab\u0131k kal\u0131nan standard\u0131, sat\u0131n alma sipari\u015fini, muayene plan\u0131n\u0131 ve \u00fcretim sertifikas\u0131n\u0131 takip etmelidir.<\/p>\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<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><tbody><tr><td><strong>Amerika<\/strong><\/td><td><strong>\u00c7in<\/strong><\/td><td><strong>Almanya<\/strong><\/td><td><strong>Fransa<\/strong><\/td><td><strong>\u0130talya<\/strong><\/td><td><strong>Birle\u015fik Krall\u0131k<\/strong><\/td><td><strong>Rusya<\/strong><\/td><td><strong>Japonya<\/strong><\/td><\/tr><tr><td>AISI 420C<\/td><td>4Cr13<\/td><td>1.4034<\/td><td>Z34C14<\/td><td>X46Cr13<\/td><td>\u2013<\/td><td>40Kh13<\/td><td>\u2013<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">Not: Uluslararas\u0131 e\u015fde\u011ferler yaln\u0131zca al\u0131c\u0131 referans\u0131 i\u00e7in verilmi\u015ftir. Tam e\u015fde\u011ferlik, standart revizyonuna ve kimyasal aral\u0131\u011fa g\u00f6re de\u011fi\u015febilir. M\u00fchendislik projeleri i\u00e7in, \u00fcretimden \u00f6nce \u00e7izimler, malzeme standartlar\u0131 ve sertifikalar teyit edilmelidir.<\/p>\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 420C paslanmaz \u00e7elik bilyeler, HRC 52-60 tipik sertlik aral\u0131\u011f\u0131na ula\u015fmak i\u00e7in sertle\u015ftirilmi\u015f durumda tedarik edilir. Daha d\u00fc\u015f\u00fck 420 kalitelerine k\u0131yasla daha y\u00fcksek karbon seviyesi, bir krom paslanmaz \u00e7eli\u011fin pratik korozyon davran\u0131\u015f\u0131n\u0131 korurken geli\u015fmi\u015f sertle\u015febilirlik ve a\u015f\u0131nma direncini destekler.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Sertle\u015ftirilmi\u015f martenzitik yap\u0131, bilyenin tekrarlanan yuvarlanma, oturma ve temas d\u00f6ng\u00fcleri alt\u0131nda deformasyona ve a\u015f\u0131nmaya direnmesine yard\u0131mc\u0131 olur. Bu, AISI 420C'yi mekanik dayan\u0131kl\u0131l\u0131\u011f\u0131n \u00f6nemli oldu\u011fu \u00f6zel rulmanlar, pompa bile\u015fenleri, otomotiv mekanizmalar\u0131 ve hassas t\u00fcketici par\u00e7alar\u0131 i\u00e7in uygun hale getirir.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Korozyon performans\u0131 dikkatle belirlenmelidir. AISI 420C bir\u00e7ok end\u00fcstriyel atmosferde, tatl\u0131 suda, buharda, organik bile\u015fiklerde, s\u00fct \u00fcr\u00fcnleriyle ilgili ortamlarda ve hafif asidik ortamlarda iyi performans g\u00f6sterir ve deniz suyuna dald\u0131r\u0131lmad\u0131\u011f\u0131nda alkali veya tuzlu atmosfer maruziyetinde uygun olabilir. Do\u011frudan deniz suyu temas\u0131, g\u00fc\u00e7l\u00fc asitler veya agresif klor\u00fcrl\u00fc ortamlar i\u00e7in \u00f6nerilmez.<\/p>\n\n\n\n<h2 id=\"applications-application-fit\" class=\"wp-block-heading\">Uygulamalar ve Uygulama Uygunlu\u011fu<\/h2>\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 \/ s\u00fcrt\u00fcnme \u00f6nleyici bile\u015fenler<\/td><td>\u00c7ok iyi<\/td><td>Sertle\u015ftirilmi\u015f paslanmaz yap\u0131, yuvarlanma a\u015f\u0131nma direncini ve boyutsal kararl\u0131l\u0131\u011f\u0131 destekler<\/td><td>Kalite, y\u00fck, h\u0131z ve ya\u011flama gereksinimini teyit edin<\/td><\/tr><tr><td>Pompa valf bilyalar\u0131 \/ \u00e7ek valf bile\u015fenleri<\/td><td>\u00c7ok iyi<\/td><td>Tatl\u0131 su, buhar ve bir\u00e7ok yayg\u0131n ak\u0131\u015fkanda iyi sertlik ve pratik korozyon direnci<\/td><td>Ak\u0131\u015fkan\u0131, s\u0131cakl\u0131\u011f\u0131, s\u0131zd\u0131rmazl\u0131k yuvas\u0131 malzemesini ve korozyon riskini do\u011frulay\u0131n<\/td><\/tr><tr><td>Otomotiv emniyet kemeri bile\u015fenleri<\/td><td>\u0130yi<\/td><td>Tekrarlanan mekanizma i\u015flevi i\u00e7in sabit sertli\u011fe sahip manyetik paslanmaz bilya<\/td><td>Gerekirse g\u00fcvenlikle ilgili spesifikasyonlar\u0131, PPAP veya muayene dok\u00fcmantasyonunu do\u011frulay\u0131n<\/td><\/tr><tr><td>\u00c7akmaklar ve t\u00fcketici mekanizmalar\u0131<\/td><td>\u0130yi<\/td><td>A\u015f\u0131nma direnci ve p\u00fcr\u00fczs\u00fcz y\u00fczey, tekrarlanabilir hareketi destekler<\/td><td>Y\u00fczey kalitesi, boyut tolerans\u0131 ve paketleme temizli\u011fini do\u011frulay\u0131n<\/td><\/tr><tr><td>T\u00fckenmez kalemler \/ yaz\u0131 gere\u00e7leri<\/td><td>\u0130yi<\/td><td>Tutarl\u0131 geometri ve a\u015f\u0131nma direnci, yuvarlanma ve oturma i\u015flevini destekler<\/td><td>Minyat\u00fcr boyut tolerans\u0131, y\u00fczey kalitesi ve temizli\u011fi do\u011frulay\u0131n<\/td><\/tr><tr><td>G\u0131da veya s\u00fct \u00fcr\u00fcnleriyle temas eden ekipman<\/td><td>Ko\u015fullu<\/td><td>AISI 420C baz\u0131 g\u0131da ile ilgili ortamlarda \u00e7al\u0131\u015fabilir ancak esas olarak sertlik i\u00e7in se\u00e7ilir<\/td><td>Hijyen veya korozyon spesifikasyonu taraf\u0131ndan 304\/316'n\u0131n gerekip gerekmedi\u011fini do\u011frulay\u0131n<\/td><\/tr><tr><td>Deniz suyu \/ g\u00fc\u00e7l\u00fc asit \/ agresif klor\u00fcr ortam\u0131<\/td><td>S\u0131n\u0131rl\u0131 \/ \u00f6nerilmez<\/td><td>420C, bu ortamlar i\u00e7in gereken korozyon direncini sa\u011flamaz<\/td><td>316\/316L, seramik bilyalar veya korozyona \u00f6zel 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\/image3-5-1024x768.png\" alt=\"\" class=\"wp-image-4105\" title=\"\" srcset=\"https:\/\/sdballs.com\/wp-content\/uploads\/2026\/02\/image3-5-1024x768.png 1024w, https:\/\/sdballs.com\/wp-content\/uploads\/2026\/02\/image3-5-300x225.png 300w, https:\/\/sdballs.com\/wp-content\/uploads\/2026\/02\/image3-5-768x576.png 768w, https:\/\/sdballs.com\/wp-content\/uploads\/2026\/02\/image3-5-16x12.png 16w, https:\/\/sdballs.com\/wp-content\/uploads\/2026\/02\/image3-5.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 420C paslanmaz \u00e7elik bilyalar<\/td><td>Sertle\u015ftirilmi\u015f martensitik paslanmaz, HRC 52-60, iyi a\u015f\u0131nma direnci, manyetik<\/td><td>Deniz suyu veya g\u00fc\u00e7l\u00fc asitler i\u00e7in uygun de\u011fildir; 316'dan daha d\u00fc\u015f\u00fck korozyon direnci<\/td><td>\u00d6zel rulmanlar, pompalar, valf par\u00e7alar\u0131, emniyet kemeri bile\u015fenleri, \u00e7akmaklar, kalemler<\/td><\/tr><tr><td>AISI 420A\/420B paslanmaz \u00e7elik bilyalar<\/td><td>Orta sertlik ve a\u015f\u0131nma direncine sahip sertle\u015ftirilebilir martensitik paslanmaz<\/td><td>Bir\u00e7ok spesifikasyonda 420C'den daha d\u00fc\u015f\u00fck sertlik<\/td><td>Orta sertlikte manyetik paslanmaz bilyalara ihtiya\u00e7 duyan uygulamalar<\/td><\/tr><tr><td>AISI 440C paslanmaz \u00e7elik bilyalar<\/td><td>Yayg\u0131n paslanmaz bilya sertlikleri aras\u0131nda en y\u00fcksek seviye ve g\u00fc\u00e7l\u00fc yuvarlanma yorulma performans\u0131<\/td><td>Daha y\u00fcksek maliyet; klor\u00fcrl\u00fc ortamlarda korozyon direnci hala 316 kaliteye e\u015fit de\u011fil<\/td><td>Hassas rulmanlar, y\u00fcksek y\u00fckl\u00fc paslanmaz rulman tak\u0131mlar\u0131, pompa ve valf sistemleri<\/td><\/tr><tr><td>AISI 304\/316 paslanmaz \u00e7elik bilyalar<\/td><td>Daha iyi korozyon direnci ve temiz g\u00f6r\u00fcn\u00fcm; 316 kalite bir\u00e7ok kimyasal\/klor\u00fcrl\u00fc ortamda \u00f6zellikle g\u00fc\u00e7l\u00fc<\/td><td>Martensitik kalitelere g\u00f6re daha d\u00fc\u015f\u00fck sertlik ve a\u015f\u0131nma direnci<\/td><td>G\u0131da, t\u0131bbi, denizcilikle ba\u011flant\u0131l\u0131, kimyasal ve hijyene duyarl\u0131 uygulamalar<\/td><\/tr><tr><td>AISI 52100 krom \u00e7elik bilyalar<\/td><td>Rekabet\u00e7i maliyetle y\u00fcksek sertlik, hassasiyet ve rulman performans\u0131<\/td><td>Paslanmaz de\u011fildir; pas korumas\u0131 gerektirir<\/td><td>Kuru veya korumal\u0131 hassas rulmanlar ve y\u00fcksek performansl\u0131 yuvarlanma tak\u0131mlar\u0131<\/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, AISI 420C paslanmaz \u00e7elik bilya \u00fcretimini hammadde se\u00e7imi, tel haz\u0131rlama, so\u011fuk \u015fi\u015firme, \u00e7apak alma, \u0131s\u0131l i\u015flem, sert ta\u015flama, gerekti\u011finde lepleme, parlatma, temizleme, belirtildi\u011finde pasivasyon veya pas korumas\u0131, muayene ve ihracat paketlemesi yoluyla kontrol eder.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Sertle\u015ftirilmi\u015f martensitik paslanmaz \u00e7elik bilyalar i\u00e7in \u0131s\u0131l i\u015flem ve bitirme tutarl\u0131l\u0131\u011f\u0131 \u00f6zellikle \u00f6nemlidir. Sertlik, yuvarlakl\u0131k, y\u00fczey durumu ve boyut hassasiyeti yuvarlanma davran\u0131\u015f\u0131n\u0131, s\u0131zd\u0131rmazl\u0131k temas\u0131n\u0131, mekanizma p\u00fcr\u00fczs\u00fczl\u00fc\u011f\u00fcn\u00fc ve \u00fcr\u00fcn hizmet \u00f6mr\u00fcn\u00fc do\u011frudan etkiler.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">OEM programlar\u0131 i\u00e7in SDBALLS, seri \u00fcretimden \u00f6nce do\u011fru kalite, sertlik, y\u00fczey kalitesi, hassasiyet s\u0131n\u0131f\u0131, dok\u00fcmantasyon ve paketleme y\u00f6ntemini teyit ederek al\u0131c\u0131lar\u0131n a\u015f\u0131r\u0131 spesifikasyon veya uygun olmayan malzeme se\u00e7iminden ka\u00e7\u0131nmas\u0131na yard\u0131mc\u0131 olabilir.<\/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 420C paslanmaz \u00e7elik bilyalar i\u00e7in tipik muayene kalemleri aras\u0131nda \u00e7ap, s\u0131n\u0131f, yuvarlakl\u0131k, y\u00fczey g\u00f6r\u00fcn\u00fcm\u00fc, sertlik, malzeme teyidi, belirtildi\u011finde p\u00fcr\u00fczl\u00fcl\u00fck, pasivasyon veya y\u00fczey durumu, temizlik, paketleme durumu ve parti izlenebilirli\u011fi bulunur.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Otomotiv bile\u015fenleri, pompalar, \u00f6zel rulmanlar, yaz\u0131m ara\u00e7lar\u0131 veya OEM tak\u0131mlar\u0131 gibi uygulamalar i\u00e7in al\u0131c\u0131lar numune onay\u0131, muayene raporlar\u0131, PPAP tarz\u0131 dok\u00fcmantasyon, RoHS beyanlar\u0131, \u00fc\u00e7\u00fcnc\u00fc taraf testleri veya \u00f6zelle\u015ftirilmi\u015f etiketleme talep edebilir. Muayene kapsam\u0131 teklif ve \u00fcretimden \u00f6nce teyit edilmelidir.<\/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\/image4-2-1024x576.png\" alt=\"\" class=\"wp-image-4107\" title=\"\" srcset=\"https:\/\/sdballs.com\/wp-content\/uploads\/2026\/02\/image4-2-1024x576.png 1024w, https:\/\/sdballs.com\/wp-content\/uploads\/2026\/02\/image4-2-300x169.png 300w, https:\/\/sdballs.com\/wp-content\/uploads\/2026\/02\/image4-2-768x432.png 768w, https:\/\/sdballs.com\/wp-content\/uploads\/2026\/02\/image4-2-1536x864.png 1536w, https:\/\/sdballs.com\/wp-content\/uploads\/2026\/02\/image4-2-18x10.png 18w, https:\/\/sdballs.com\/wp-content\/uploads\/2026\/02\/image4-2.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\">SDBALLS, AISI 420C paslanmaz \u00e7elik bilyalar\u0131 d\u00f6kme torbalar, karton kutular, kovalar, variller, ah\u015fap kasalar, paletler veya \u00f6zelle\u015ftirilmi\u015f OEM ambalajlar\u0131nda tedarik edebilir. Ambalaj, bilya boyutuna, miktar\u0131na, temizlik gereksinimine, ta\u015f\u0131ma y\u00f6ntemine ve m\u00fc\u015fterinin depo elle\u00e7leme uygulamas\u0131na g\u00f6re se\u00e7ilebilir.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">K\u00fc\u00e7\u00fck hassas boyutlar i\u00e7in temiz i\u00e7 torbalar ve korumal\u0131 karton kutular \u00f6nerilir. B\u00fcy\u00fck hacimli end\u00fcstriyel tedarik i\u00e7in varil veya palet ambalaj\u0131 elle\u00e7leme maliyetini azaltabilir. \u00d6zelle\u015ftirilmi\u015f etiketler malzeme kalitesi, \u00e7ap, hassasiyet s\u0131n\u0131f\u0131, miktar, parti numaras\u0131, m\u00fc\u015fteri par\u00e7a numaras\u0131 ve var\u0131\u015f yeri bilgilerini i\u00e7erebilir.<\/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\/image5-1-1024x768.png\" alt=\"\" class=\"wp-image-4108\" title=\"\" srcset=\"https:\/\/sdballs.com\/wp-content\/uploads\/2026\/02\/image5-1-1024x768.png 1024w, https:\/\/sdballs.com\/wp-content\/uploads\/2026\/02\/image5-1-300x225.png 300w, https:\/\/sdballs.com\/wp-content\/uploads\/2026\/02\/image5-1-768x576.png 768w, https:\/\/sdballs.com\/wp-content\/uploads\/2026\/02\/image5-1-16x12.png 16w, https:\/\/sdballs.com\/wp-content\/uploads\/2026\/02\/image5-1.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 teklif i\u00e7in l\u00fctfen \u015funlar\u0131 teyit edin: malzeme kalitesi (AISI 420C veya e\u015fde\u011feri), mm veya in\u00e7 cinsinden \u00e7ap, hassasiyet s\u0131n\u0131f\u0131, sertlik aral\u0131\u011f\u0131, y\u00fczey kalitesi, pasivasyon veya ya\u011flama gereksinimi, korozyon ortam\u0131, miktar, paketleme y\u00f6ntemi, uygulama, \u00e7izim veya numune mevcudiyeti, muayene belgesi gereksinimi, 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 spesifikasyon sayfalar\u0131, foto\u011fraflar, numuneler, sertlik gereksinimi, \u00e7al\u0131\u015fma ortam\u0131, s\u0131cakl\u0131k, y\u00fck, h\u0131z ve korozyona maruz kalma detaylar\u0131n\u0131 sa\u011flamas\u0131 te\u015fvik edilir. Bu, SDBALLS'in AISI 420C'nin uygun olup olmad\u0131\u011f\u0131n\u0131 veya 440C, 316, seramik veya ba\u015fka bir malzemenin \u00f6nerilmesi gerekip gerekmedi\u011fini teyit etmesine yard\u0131mc\u0131 olur.<\/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 420C paslanmaz \u00e7elik bilya nedir?<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">C: AISI 420C paslanmaz \u00e7elik bilya, sertle\u015ftirilmi\u015f martensitik paslanmaz \u00e7elik bir bilyad\u0131r. Bir\u00e7ok mekanik uygulama i\u00e7in y\u00fcksek sertlik, iyi a\u015f\u0131nma direnci, manyetik tepki ve pratik korozyon direnci sa\u011flar.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>S: AISI 420C manyetik midir?<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">C: Evet. AISI 420C martensitik bir paslanmaz \u00e7eliktir ve manyetiktir. Bu, otomatik besleme, manyetik ay\u0131rma ve montaj sistemleri i\u00e7in yararl\u0131 olabilir.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>S: SDBALLS, AISI 420C bilyalar i\u00e7in hangi sertli\u011fi tedarik edebilir?<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">C: Tipik sertle\u015ftirilmi\u015f sertlik aral\u0131\u011f\u0131 HRC 52-60't\u0131r. Daha dar bir sertlik aral\u0131\u011f\u0131 gerekiyorsa, teklif ve numune onay\u0131ndan \u00f6nce teyit edilmelidir.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>S: AISI 420C, 304 veya 316 paslanmaz \u00e7elikten daha fazla korozyona dayan\u0131kl\u0131 m\u0131d\u0131r?<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">C: Hay\u0131r. AISI 420C esas olarak sertlik ve a\u015f\u0131nma direnci i\u00e7in se\u00e7ilir. AISI 304 ve \u00f6zellikle AISI 316, korozyon odakl\u0131 ortamlar, g\u0131da temas\u0131 gereksinimleri, kimyasal maruziyet veya klor\u00fcr a\u00e7\u0131s\u0131ndan zengin ortamlar i\u00e7in genellikle daha iyi se\u00e7imlerdir.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>S: AISI 420C ve AISI 440C paslanmaz \u00e7elik bilyalar aras\u0131ndaki fark nedir?<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">C: Her ikisi de martensitik paslanmaz \u00e7elik kaliteleridir. AISI 440C genellikle daha y\u00fcksek sertlik ve daha g\u00fc\u00e7l\u00fc rulman s\u0131n\u0131f\u0131 performans sunarken, AISI 420C, 440C'nin tam performans\u0131n\u0131n gerekmedi\u011fi \u00f6zel rulmanlar, pompalar, valf par\u00e7alar\u0131 ve t\u00fcketici mekanizmalar\u0131 i\u00e7in pratik bir sertle\u015ftirilmi\u015f paslanmaz se\u00e7enek olabilir.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>S: AISI 420C paslanmaz \u00e7elik bilyalar deniz suyunda kullan\u0131labilir mi?<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">C: AISI 420C, deniz suyuna dald\u0131rma veya agresif klor\u00fcr ortamlar\u0131 i\u00e7in \u00f6nerilmez. Denizcilik veya g\u00fc\u00e7l\u00fc korozyon ko\u015fullar\u0131 i\u00e7in al\u0131c\u0131lar 316\/316L paslanmaz \u00e7elik, seramik bilyalar veya korozyona \u00f6zel ba\u015fka bir malzeme d\u00fc\u015f\u00fcnmelidir.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>S: AISI 420C paslanmaz \u00e7elik bilyalar yayg\u0131n olarak hangi uygulamalarda kullan\u0131l\u0131r?<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">C: Yayg\u0131n uygulamalar aras\u0131nda \u00f6zel rulmanlar, otomotiv emniyet kemeri bile\u015fenleri, pompa ve valf par\u00e7alar\u0131, \u00e7akmaklar, t\u00fckenmez kalemler, devridaim bile\u015fenleri ve sertlik ile pratik korozyon direnci gerektiren end\u00fcstriyel mekanizmalar bulunur.<\/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 s\u0131n\u0131f\u0131, sertlik, y\u00fczey kalitesi, miktar, ambalaj y\u00f6ntemi, uygulama, \u00e7al\u0131\u015fma ortam\u0131, muayene belgesi gereksinimi, var\u0131\u015f yeri ve ticaret terimini belirtin.<\/p>\n\n\n\n<h2 id=\"related-products\" 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<\/ul>\n\n\n\n<ul class=\"wp-block-list\">\n<li><a href=\"https:\/\/sdballs.com\/tr\/product\/aisi-420a-420b-stainless-steel-balls\/\">AISI 420A\/420B paslanmaz \u00e7elik bilyalar<\/a><\/li>\n<\/ul>\n\n\n\n<ul class=\"wp-block-list\">\n<li><a href=\"https:\/\/sdballs.com\/tr\/product\/aisi-440c-stainless-steel-balls\/\">Daha y\u00fcksek sertlik i\u00e7in AISI 440C paslanmaz \u00e7elik bilyeler<\/a><\/li>\n<\/ul>\n\n\n\n<ul class=\"wp-block-list\">\n<li><a href=\"https:\/\/sdballs.com\/tr\/product\/aisi-316-316l-stainless-steel-balls\/\">Daha iyi korozyon direnci i\u00e7in 316 paslanmaz \u00e7elik bilyeler<\/a><\/li>\n<\/ul>\n\n\n\n<ul class=\"wp-block-list\">\n<li><a href=\"https:\/\/sdballs.com\/tr\/product\/chrome-steel-ball\/\">AISI 52100 krom \u00e7elik bilyalar<\/a><\/li>\n<\/ul>\n\n\n\n<ul class=\"wp-block-list\">\n<li><a href=\"https:\/\/sdballs.com\/tr\/bearing-automotive\/\">Rulman ve otomotiv uygulamalar\u0131 i\u00e7in \u00e7elik bilyeler<\/a><\/li>\n<\/ul>\n\n\n\n<ul class=\"wp-block-list\">\n<li><a href=\"https:\/\/sdballs.com\/tr\/fluid-valve-systems\/\">Pompalar ve valf sistemleri i\u00e7in paslanmaz \u00e7elik bilyeler<\/a><\/li>\n<\/ul>\n\n\n\n<ul class=\"wp-block-list\">\n<li> <a href=\"https:\/\/sdballs.com\/tr\/quality\/\">SDBALLS kalite kontrol<\/a><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>","protected":false},"excerpt":{"rendered":"<p>Is\u0131l i\u015flemden sonra y\u00fcksek sertlik ve iyi a\u015f\u0131nma direnci sunar, bu da onu rulmanlarda, valflerde ve hassas bile\u015fenlerde yayg\u0131n olarak kullan\u0131lmas\u0131n\u0131 sa\u011flar.<\/p>","protected":false},"featured_media":3817,"parent":0,"menu_order":6,"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-177","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\/image1-3-1024x1024.png",1024,1024,true],"author_info":[],"comment_info":"","_links":{"self":[{"href":"https:\/\/sdballs.com\/tr\/wp-json\/wp\/v2\/product\/177","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\/3817"}],"wp:attachment":[{"href":"https:\/\/sdballs.com\/tr\/wp-json\/wp\/v2\/media?parent=177"}],"wp:term":[{"taxonomy":"product-category","embeddable":true,"href":"https:\/\/sdballs.com\/tr\/wp-json\/wp\/v2\/product-category?post=177"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}