{"id":1863,"date":"2026-03-01T06:14:11","date_gmt":"2026-03-01T06:14:11","guid":{"rendered":"https:\/\/beiyutitanium.com\/?p=1863"},"modified":"2026-08-29T04:02:26","modified_gmt":"2026-08-29T04:02:26","slug":"what-certifications-matter-when-buying-titanium-pipe-fittings","status":"publish","type":"post","link":"https:\/\/beiyutitanium.com\/tr\/what-certifications-matter-when-buying-titanium-pipe-fittings\/","title":{"rendered":"Titanyum Malzeme Sertifikalar\u0131 ve EN 10204 3.1 Nas\u0131l Do\u011frulan\u0131r"},"content":{"rendered":"<p>Titanyum malzeme sertifikas\u0131 (MTC), teslim edilen malzeme i\u00e7in sipari\u015f ve \u00fcr\u00fcn \u015fartnamesinin gerektirdi\u011fi muayene ve test bilgilerini kaydeder. Teklif talebinde gerekli muayene belgesi t\u00fcr\u00fc belirtilmelidir. Sipari\u015f, \u00fcreticinin \u00fcretim b\u00f6l\u00fcm\u00fcnden ba\u011f\u0131ms\u0131z yetkili muayene temsilcisi taraf\u0131ndan do\u011frulanan spesifik muayene sonu\u00e7lar\u0131n\u0131 gerektirdi\u011finde EN 10204 tip 3.1 yayg\u0131n bir se\u00e7enektir. Kaliteyi, sipari\u015f edilen \u00fcr\u00fcn standard\u0131n\u0131 ve revizyonunu, izlenebilirlik tan\u0131mlay\u0131c\u0131s\u0131n\u0131, gerekli kimyasal bile\u015fim ve mekanik test sonu\u00e7lar\u0131n\u0131 ve belge ile teslim edilen malzeme aras\u0131ndaki ba\u011flant\u0131y\u0131 kontrol ediniz. Ek do\u011frulama gerekiyorsa sipari\u015f onaylanmadan \u00f6nce PMI, laboratuvar testleri, g\u00f6zetim veya \u00fc\u00e7\u00fcnc\u00fc taraf muayenesi kapsam\u0131n\u0131 tan\u0131mlay\u0131n\u0131z.<\/p>\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"https:\/\/beiyutitanium.com\/wp-content\/uploads\/2026\/08\/titanium-flanges-fittings-fasteners.jpg\" alt=\"Titanium flanges, fittings, fasteners and pipe accessories\" loading=\"lazy\"\/><\/figure>\n<p>EN 10204 3.1 belgeleri ve d\u00f6k\u00fcm veya parti izlenebilirli\u011fi gerekti\u011finde Beiyu, \u00fcretim veya tedarik \u00f6ncesinde belge kapsam\u0131n\u0131 teklif ve sipari\u015fte teyit eder.<\/p>\n<p>Korozyon ve y\u00fck a\u00e7\u0131s\u0131ndan kritik sat\u0131n almalarda ba\u015far\u0131 veya ba\u015far\u0131s\u0131zl\u0131\u011f\u0131 sertifikalar belirler; yanl\u0131\u015f kalite g\u00f6rsel muayeneden ge\u00e7ip ancak kullan\u0131m s\u0131ras\u0131nda veya denetimde ortaya \u00e7\u0131kabilir. Bu rehber, titanyum sertifikas\u0131 okumak, EN 10204 tiplerini anlamak ve k\u00e2\u011f\u0131t sertifikan\u0131n ne zaman yetersiz oldu\u011funu bilmek i\u00e7in al\u0131c\u0131 kontrol listesidir.<\/p>\n<h2>Titanyum malzeme sertifikas\u0131nda kontrol edilecekler<\/h2>\n<p>Beklenen alanlar, sipari\u015f edilen \u00fcr\u00fcn standard\u0131na, muayene belgesi t\u00fcr\u00fcne ve ek sipari\u015f gereksinimlerine ba\u011fl\u0131d\u0131r. Bir\u00e7ok titanyum yar\u0131 mamul sipari\u015finde al\u0131c\u0131n\u0131n \u015funlar\u0131 kontrol etmesi tavsiye edilir:<\/p>\n<table data-c190=\"1\">\n<thead>\n<tr>\n<th>Sertifikasyon noktas\u0131<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>Kalite ve UNS numaras\u0131, \u00f6rne\u011fin Grade 2 UNS R50400 veya Grade 5 UNS R56400.<\/td>\n<\/tr>\n<tr>\n<td>Sipari\u015f edilen \u00fcr\u00fcn standard\u0131 ve revizyonu, \u00f6rne\u011fin \u00e7ubuk i\u00e7in ASTM B348 veya sac ve plaka i\u00e7in ASTM B265.<\/td>\n<\/tr>\n<tr>\n<td>Belgeyi teslim edilen malzemeye ba\u011flamak i\u00e7in gerekli d\u00f6k\u00fcm, lot veya di\u011fer izlenebilirlik tan\u0131mlay\u0131c\u0131s\u0131.<\/td>\n<\/tr>\n<tr>\n<td>Sipari\u015f edilen \u00fcr\u00fcn spesifikasyonunun gerektirdi\u011fi kimyasal bile\u015fim; sonu\u00e7lar ve s\u0131n\u0131rlar tutarl\u0131 birimlerle g\u00f6sterilir.<\/td>\n<\/tr>\n<tr>\n<td>Sipari\u015f edilen form, boyut ve durum i\u00e7in gerekli mekanik veya di\u011fer test sonu\u00e7lar\u0131.<\/td>\n<\/tr>\n<tr>\n<td>Sipari\u015f ve ge\u00e7erli standard\u0131n gerektirdi\u011fi \u00fcr\u00fcn tan\u0131m\u0131, boyutlar, durum, miktar ve do\u011frulama.<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>Eksik veya tutars\u0131z bir \u00f6\u011fe, kabul \u00f6ncesinde sipari\u015f ve ge\u00e7erli \u015fartnameye g\u00f6re \u00e7\u00f6z\u00fclmesi gereken bir uyu\u015fmazl\u0131kt\u0131r. Sertifikan\u0131n eksiksizli\u011fi, her titanyum formu ve sipari\u015fi i\u00e7in tek bir genel alan listesiyle belirlenmez.<\/p>\n<h2>EN 10204 sertifika tipleri<\/h2>\n<p>EN 10204, teknik teslim ko\u015fullar\u0131n\u0131 belirleyen \u00fcr\u00fcn \u015fartnameleriyle birlikte kullan\u0131lan muayene belgesi t\u00fcrlerini tan\u0131mlar:<\/p>\n<table data-c190=\"1\">\n<thead>\n<tr>\n<th>Sertifikasyon noktas\u0131<\/th>\n<th>K\u0131lavuzun belirtti\u011fi durum<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>2.1, uygunluk beyan\u0131<\/td>\n<td>test sonu\u00e7lar\u0131 i\u00e7ermeyen, sipari\u015fe uygunluk beyan\u0131.<\/td>\n<\/tr>\n<tr>\n<td>2.2, test raporu<\/td>\n<td>spesifik olmayan muayeneye dayal\u0131 sonu\u00e7lar\u0131 i\u00e7eren uygunluk beyan\u0131.<\/td>\n<\/tr>\n<tr>\n<td>3.1, muayene sertifikas\u0131<\/td>\n<td>\u00fcreticinin \u00fcretim b\u00f6l\u00fcm\u00fcnden ba\u011f\u0131ms\u0131z yetkili muayene temsilcisi taraf\u0131ndan do\u011frulanan, spesifik muayene sonu\u00e7lar\u0131n\u0131 i\u00e7eren belge.<\/td>\n<\/tr>\n<tr>\n<td>3.2, muayene sertifikas\u0131<\/td>\n<td>hem \u00fcreticinin \u00fcretim b\u00f6l\u00fcm\u00fcnden ba\u011f\u0131ms\u0131z yetkili muayene temsilcisi hem de ayr\u0131ca al\u0131c\u0131n\u0131n yetkili muayene temsilcisi veya ge\u00e7erli resm\u00ee d\u00fczenlemelerin belirledi\u011fi muayene g\u00f6revlisi taraf\u0131ndan do\u011frulanan spesifik muayene belgesi.<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>Gerekli belge t\u00fcr\u00fc, metal i\u00e7in evrensel bir kalite s\u0131n\u0131f\u0131 de\u011fil, sat\u0131n alma ve m\u00fchendislik karar\u0131d\u0131r. Bunu teklif talebinde ve sipari\u015fte belirtiniz. Tip 3.2 belgesini yaln\u0131zca sat\u0131n alma \u015fartnamesi veya \u00fczerinde mutab\u0131k kal\u0131nan muayene plan\u0131 bu ek do\u011frulamay\u0131 gerektirdi\u011finde kullan\u0131n\u0131z.<\/p>\n<p data-codex-c49-1863-b338=\"1\">Is\u0131 de\u011fi\u015ftirici sipari\u015fleri i\u00e7in bu sertifika incelemesini <a href=\"\/tr\/astm-b338-titanium-tube-pipe-guide\/\">ASTM B338 titanyum boru rehberi<\/a> b\u00f6ylece sipari\u015fteki kalite, form ve test maddeleri bekledi\u011finiz MTC ile e\u015fle\u015fir.<\/p>\n<h2>Sertifika incelemesi i\u00e7in al\u0131c\u0131 kontrol listesi<\/h2>\n<ul>\n<li>acaba <strong>kalite ve UNS<\/strong> sertifikada sipari\u015fle ve sipari\u015f edilen \u00fcr\u00fcn standard\u0131yla e\u015fle\u015fiyor mu?<\/li>\n<li>acaba <strong>izlenebilirlik tan\u0131mlay\u0131c\u0131s\u0131<\/strong> sertifikay\u0131 sipari\u015fin gerektirdi\u011fi ilgili malzeme veya ambalaj tan\u0131mlamas\u0131yla ili\u015fkilendiriyor mu?<\/li>\n<li>acaba <strong>kimyasal bile\u015fim<\/strong> belirtilen birimler ve test esas\u0131 kullan\u0131ld\u0131\u011f\u0131nda sipari\u015f edilen kalitenin s\u0131n\u0131rlar\u0131 i\u00e7inde kal\u0131yor mu?<\/li>\n<li>acaba <strong>gerekli mekanik veya di\u011fer test sonu\u00e7lar\u0131<\/strong> sipari\u015f edilen form, boyut ve durum i\u00e7in kabul kriterlerini kar\u015f\u0131l\u0131yor mu?<\/li>\n<li>Belge <strong>tedarik edilen malzemeye \u00f6zg\u00fc<\/strong> doldurulmam\u0131\u015f bir \u00f6rnek veya genel bir \u015fablon yerine mi?<\/li>\n<li>Acaba <strong>EN 10204 t\u00fcr\u00fc<\/strong> sipari\u015fte belirtilen t\u00fcr m\u00fc?<\/li>\n<\/ul>\n<p data-codex-c49-1863-rfq=\"1\">Teklif talebi g\u00f6nderilmeden \u00f6nce, <a href=\"\/tr\/titanium-bar-rfq-checklist\/\">titanyum teklif talebi kontrol listesi<\/a> sertifika talebinde g\u00f6r\u00fcnmesi gereken standart, \u00f6l\u00e7\u00fcler ve belge kapsam\u0131n\u0131 do\u011frulamaya yard\u0131mc\u0131 olur.<\/p>\n<h2>PMI veya \u00fc\u00e7\u00fcnc\u00fc taraf muayenesi ne zaman talep edilmeli<\/h2>\n<p>Sertifika incelemesi ve malzeme do\u011frulamas\u0131 farkl\u0131 sorular\u0131 yan\u0131tlar. Ek do\u011frulamalar\u0131 teklif talebinde ve muayene plan\u0131nda tan\u0131mlay\u0131n\u0131z:<\/p>\n<table data-c190=\"1\">\n<thead>\n<tr>\n<th>Sertifikasyon noktas\u0131<\/th>\n<th>K\u0131lavuzun belirtti\u011fi durum<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>Pozitif malzeme tan\u0131mlama<\/td>\n<td>elementlere ve kabul sorusuna uygun bir y\u00f6ntem kullan\u0131n\u0131z. El tipi XRF, bir titanyum kalitesiyle ilgili her elementi do\u011frulayamaz; dolay\u0131s\u0131yla sipari\u015fte istenen sertifika kimyasal bile\u015fiminin veya belirtilen laboratuvar testlerinin yerine ge\u00e7memelidir.<\/td>\n<\/tr>\n<tr>\n<td>\u00dc\u00e7\u00fcnc\u00fc taraf muayenesi<\/td>\n<td>ba\u011f\u0131ms\u0131z do\u011frulama gerekti\u011finde kurulu\u015fu, bekletme noktalar\u0131n\u0131, raporlar\u0131 ve belge t\u00fcr\u00fcn\u00fc belirtiniz.<\/td>\n<\/tr>\n<tr>\n<td>G\u00f6zetimli test<\/td>\n<td>\u00fcretim \u00f6ncesinde test y\u00f6ntemini, kabul kriterlerini, g\u00f6zetim taraf\u0131n\u0131 ve zamanlamay\u0131 belirleyiniz.<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>Do\u011frulama plan\u0131n\u0131 kullan\u0131m riski, ge\u00e7erli kod, m\u00fc\u015fteri \u015fartnamesi ve tedarik\u00e7i yeterlilik durumuyla uyumlu hale getiriniz. Neyi do\u011frulamas\u0131 gerekti\u011fini tan\u0131mlamadan PMI veya tip 3.2 belgesini otomatik olarak eklemeyiniz.<\/p>\n<h2>Titanyum belgelerindeki uyar\u0131 i\u015faretleri<\/h2>\n<p>Bunlar\u0131 kabul \u00f6ncesinde durup belge kapsam\u0131n\u0131 \u00e7\u00f6z\u00fcme kavu\u015fturma gerek\u00e7eleri olarak de\u011ferlendiriniz:<\/p>\n<table data-c190=\"1\">\n<thead>\n<tr>\n<th>Sertifikasyon noktas\u0131<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>Kullan\u0131labilir izlenebilirlik tan\u0131mlay\u0131c\u0131s\u0131 olmamas\u0131 veya sipari\u015fin gerektirdi\u011fi \u015fekilde sertifikay\u0131 tedarik edilen malzemeye ba\u011flamayan bir tan\u0131mlay\u0131c\u0131.<\/td>\n<\/tr>\n<tr>\n<td>Sertifika, sipari\u015f ve kontrol eden spesifikasyon aras\u0131nda kalite, UNS veya \u00fcr\u00fcn formu uyumsuzlu\u011fu.<\/td>\n<\/tr>\n<tr>\n<td>Sipari\u015f edilen spesifikasyon ve revizyonla uyumlu olmayan sonu\u00e7lar, s\u0131n\u0131rlar veya birimler.<\/td>\n<\/tr>\n<tr>\n<td>Teslimata ait belirli muayene belgesi olarak sunulan doldurulmam\u0131\u015f \u00f6rnek veya genel \u015fablon.<\/td>\n<\/tr>\n<tr>\n<td>Sipari\u015f edilen EN 10204 t\u00fcr\u00fc veya mutab\u0131k muayene plan\u0131n\u0131n gerektirdi\u011fi eksik do\u011frulama veya muayene kapsam\u0131.<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h2>S\u0131k\u00e7a Sorulan Sorular<\/h2>\n<h3>EN 10204 3.1 muayene sertifikas\u0131 nedir?<\/h3>\n<p>Tedarik edilen \u00fcr\u00fcnlerin spesifik muayene sonu\u00e7lar\u0131n\u0131 i\u00e7eren ve \u00fcreticinin \u00fcretim b\u00f6l\u00fcm\u00fcnden ba\u011f\u0131ms\u0131z yetkili muayene temsilcisi taraf\u0131ndan do\u011frulanan bir muayene sertifikas\u0131d\u0131r. \u00dcr\u00fcn \u015fartnamesi ve sipari\u015f, sipari\u015f i\u00e7in hangi sonu\u00e7lar\u0131n ve izlenebilirlik ayr\u0131nt\u0131lar\u0131n\u0131n gerekli oldu\u011funu tan\u0131mlar.<\/p>\n<h3>3.1 ile 3.2 aras\u0131ndaki fark nedir?<\/h3>\n<p>Her ikisi de spesifik muayene belgeleridir. Tip 3.1, \u00fcreticinin \u00fcretimden ba\u011f\u0131ms\u0131z yetkili muayene temsilcisi taraf\u0131ndan do\u011frulan\u0131r. Tip 3.2, hem \u00fcreticinin bu temsilcisi hem de al\u0131c\u0131n\u0131n yetkili muayene temsilcisi veya ge\u00e7erli resm\u00ee d\u00fczenlemelerin belirledi\u011fi muayene g\u00f6revlisi taraf\u0131ndan do\u011frulan\u0131r.<\/p>\n<h3>PMI, malzeme sertifikas\u0131n\u0131n yerini al\u0131r m\u0131?<\/h3>\n<p>Hay\u0131r. PMI yaln\u0131zca se\u00e7ilen y\u00f6ntemin do\u011frulanm\u0131\u015f kapsam\u0131ndaki elementleri ve malzeme \u00f6zelliklerini do\u011frular. Sipari\u015f edilen muayene belgesinin, \u00fcr\u00fcn standard\u0131na g\u00f6re kabul\u00fcn veya y\u00f6ntemin kapasitesi d\u0131\u015f\u0131ndaki elementler i\u00e7in laboratuvar testlerinin yerine ge\u00e7mez.<\/p>\n<h3>Kalitenin do\u011fru oldu\u011funu nas\u0131l do\u011frular\u0131m?<\/h3>\n<p>Kaliteyi, UNS kodunu, \u00fcr\u00fcn standard\u0131n\u0131 ve revizyonunu, gerekli kimyasal bile\u015fim ve test sonu\u00e7lar\u0131n\u0131, belirtilen birimleri ve teslim edilen malzemeyle izlenebilirlik ba\u011flant\u0131s\u0131n\u0131 kontrol ediniz. Kabul \u00f6ncesinde her t\u00fcrl\u00fc \u00e7eli\u015fkiyi sipari\u015f ve esas al\u0131nan \u015fartnameye g\u00f6re gideriniz.<\/p>\n<h2>Beiyu Titanium sertifika kapsam\u0131n\u0131 nas\u0131l ele al\u0131r<\/h2>\n<p>Beiyu, teklif \u00f6ncesinde gerekli kaliteyi, \u00fcr\u00fcn standard\u0131n\u0131, boyutlar\u0131, durumu, muayene belgesi t\u00fcr\u00fcn\u00fc, test kapsam\u0131n\u0131 ve izlenebilirlik alanlar\u0131n\u0131 inceler. EN 10204 3.1, d\u00f6k\u00fcm veya parti izlenebilirli\u011fi, \u00fc\u00e7\u00fcnc\u00fc taraf g\u00f6zetimi veya ek muayene gerekti\u011finde bu kapsam teklif talebinde belirtilmeli ve teklif ile sipari\u015fte teyit edilmelidir.<\/p>\n<p><!--c144-cite-block--><\/p>\n<h2>Ba\u011flant\u0131 par\u00e7alar\u0131yla birlikte fiilen gelen belge<\/h2>\n<p>Ba\u011flant\u0131 par\u00e7alar\u0131ndaki sertifikasyon sorular\u0131 genellikle \u015firket d\u00fczeyindeki onaylarla ba\u015flar ve sand\u0131kta neyin geldi\u011fi yan\u0131tlanmadan sona erer. Mal kabul\u00fcnde okunan belge malzeme sertifikas\u0131d\u0131r ve yararl\u0131l\u0131\u011f\u0131, al\u0131c\u0131n\u0131n sipari\u015fte belirledi\u011fi alanlara ba\u011fl\u0131d\u0131r.<\/p>\n<table>\n<thead>\n<tr>\n<th>Alan<\/th>\n<th>Beiyu yakla\u015f\u0131m\u0131<\/th>\n<th>Mal kabul\u00fcnde yan\u0131tlad\u0131klar\u0131<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>Sertifika t\u00fcr\u00fc<\/td>\n<td>EN 10204 3.1 muayene sertifikas\u0131<\/td>\n<td>Kimin ve hangi esasa g\u00f6re d\u00fczenledi\u011fi<\/td>\n<\/tr>\n<tr>\n<td>\u0130zlenebilirlik<\/td>\n<td>Teslim edilen par\u00e7alara kadar ta\u015f\u0131nan d\u00f6k\u00fcm numaras\u0131<\/td>\n<td>Eldeki \u00fcr\u00fcn\u00fcn raporlanan sonu\u00e7larla e\u015fle\u015fip e\u015fle\u015fmedi\u011fi<\/td>\n<\/tr>\n<tr>\n<td>Raporlama kapsam\u0131<\/td>\n<td>Sipari\u015f taraf\u0131ndan belirlenir<\/td>\n<td>\u015eartnamenin zaten zorunlu tuttu\u011fu sonu\u00e7lar\u0131n \u00f6tesinde nelerin yer ald\u0131\u011f\u0131<\/td>\n<\/tr>\n<tr>\n<td>UNS numaras\u0131yla birlikte kalite<\/td>\n<td>Birlikte verilir ve belirtilen standartla tutarl\u0131d\u0131r<\/td>\n<td>Malzemenin hangi \u015fartname zincirine ait oldu\u011fu<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>Bir kurulu\u015fun sahip oldu\u011fu onaylar ile bir d\u00f6k\u00fcm i\u00e7in raporlanan sonu\u00e7lar farkl\u0131 sorular\u0131 yan\u0131tlar. Sipari\u015fte bu ikisinden hangisine ihtiya\u00e7 duyuldu\u011fu belirtilmelidir; malzeme kabul\u00fc i\u00e7in bu neredeyse her zaman ikincisidir.<\/p>\n<h2>Sertifikan\u0131n teslimatta kullan\u0131labilir olmas\u0131 i\u00e7in yaz\u0131lmas\u0131 gerekenler<\/h2>\n<table>\n<thead>\n<tr>\n<th>Sat\u0131r<\/th>\n<th>Belgeyi neden de\u011fi\u015ftirir<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>Kalite ile birlikte ge\u00e7erli standart<\/td>\n<td>Kabul esas\u0131n\u0131 ve sertifika ifadesini belirler<\/td>\n<\/tr>\n<tr>\n<td>Raporlama kapsam\u0131<\/td>\n<td>Bu olmadan, uygun bir sertifika yine de beklenenden daha az\u0131n\u0131 yan\u0131tlayabilir<\/td>\n<\/tr>\n<tr>\n<td>Kabul s\u0131n\u0131f\u0131yla birlikte muayene kapsam\u0131<\/td>\n<td>Neyin ve hangi esasa g\u00f6re kontrol edildi\u011fini belirler<\/td>\n<\/tr>\n<tr>\n<td>Markalama gereklili\u011fi<\/td>\n<td>Neyin damgalanaca\u011f\u0131n\u0131 veya etiketlenece\u011fini ve neyin i\u015faretlenmeyece\u011fini belirler<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>Sipari\u015fteki d\u00f6rt sat\u0131r, sertifikasyon sorular\u0131n\u0131n genellikle teslimattan sonra do\u011furdu\u011fu yaz\u0131\u015fmalar\u0131n \u00e7o\u011funu ortadan kald\u0131r\u0131r.<\/p>\n<h2>Kaynaklar\u0131yla \u015fartname ayr\u0131nt\u0131lar\u0131<\/h2>\n<p>Bir malzeme sertifikas\u0131n\u0131n do\u011frulanmas\u0131, dayand\u0131\u011f\u0131 standard\u0131n bask\u0131s\u0131yla ba\u015flar. Mevcut EN 10204, 2004 bask\u0131s\u0131d\u0131r; tip 3.1, y\u00fcr\u00fcrl\u00fckten kald\u0131r\u0131lm\u0131\u015f EN 10204:1991 i\u00e7indeki tip 3.1.B'ye kar\u015f\u0131l\u0131k gelirken eski 3.1.A ve 3.1.C do\u011frulama yollar\u0131 bug\u00fcnk\u00fc tip 3.2'ye kar\u015f\u0131l\u0131k gelir. Bu nedenle h\u00e2l\u00e2 3.1.B'ye at\u0131f yapan bir sat\u0131n alma \u015fartnamesi, 2004 tarihinde yerine yenisi gelen bir bask\u0131ya g\u00f6re yaz\u0131lm\u0131\u015ft\u0131r ve sipari\u015fe d\u00f6n\u00fc\u015fmeden \u00f6nce g\u00fcncellenmelidir. Paralel uluslararas\u0131 standart ISO 10474:2013 ayn\u0131 belge t\u00fcrlerini tan\u0131mlar; AB d\u0131\u015f\u0131ndaki bir \u00fcretici fabrikan\u0131n bunlar\u0131 d\u00fczenleyebilmesinin nedenlerinden biri budur.<\/p>\n<p>Beiyu Titanium, sertifika incelemesini belge ile metalin uyu\u015fmad\u0131\u011f\u0131 durumlar i\u00e7in tan\u0131ml\u0131 bir yolla birle\u015ftirir: kalite itiraz\u0131, analiz ve de\u011ferlendirmeden sorumlulu\u011fun teyidine, d\u00fczeltmeye, \u00f6nlemeye ve kapan\u0131\u015fa uzanan yedi ad\u0131ml\u0131 \u015fik\u00e2yet prosed\u00fcr\u00fcnden ge\u00e7er. Penn Ma'n\u0131n Beiyu titanyum ihracat masas\u0131ndaki 15 y\u0131l\u0131nda, \u00fcst incelemeye ta\u015f\u0131nmas\u0131 en gerekli iki uyumsuzluk, teslim edilen malzemeye ula\u015fmayan bir izlenebilirlik tan\u0131mlay\u0131c\u0131s\u0131 ve y\u00fcr\u00fcrl\u00fckten kalkm\u0131\u015f bir revizyona g\u00f6re bildirilen sonu\u00e7lar olmu\u015ftur. Beiyu uygulamas\u0131nda her iki bulgu da belge kapsam\u0131 \u00e7\u00f6z\u00fcmlenene kadar kabul\u00fcn bekletilmesi anlam\u0131na gelir.<\/p>\n<p><!--\/c144-cite-block--><\/p>","protected":false},"excerpt":{"rendered":"<p>A titanium mill test certificate (MTC) records the inspection and test information required for the delivered material by the purchase order and product specification. The RFQ should state the required inspection document type. EN 10204 type 3.1 is a common option when the order calls for specific inspection results validated by the manufacturer&#8217;s authorised inspection [&hellip;]<\/p>\n","protected":false},"author":2,"featured_media":3963,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_templately_pack_id":"","_templately_imported_at":"","_templately_source":"","_templately_import_session_id":"","site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"set","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center 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center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"footnotes":""},"categories":[27,138],"tags":[],"class_list":["post-1863","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-news","category-standards"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v28.6 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>How to Verify a Titanium Mill Test Certificate | Beiyu<\/title>\n<meta name=\"description\" content=\"How to verify a titanium mill test certificate: what an MTC must show, EN 10204 3.1 vs 3.2, a buyer checklist, when to request PMI, and the red flags in titanium documentation.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" 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Titanium\"},\"image\":{\"@id\":\"https:\\\/\\\/beiyutitanium.com\\\/#\\\/schema\\\/logo\\\/image\\\/\"},\"sameAs\":[\"https:\\\/\\\/www.linkedin.com\\\/company\\\/113015050\\\/\",\"https:\\\/\\\/www.youtube.com\\\/channel\\\/UC4Rr5qjUmKbbnROzU8zwluQ\",\"https:\\\/\\\/www.instagram.com\\\/beiyutrade\\\/\",\"https:\\\/\\\/www.facebook.com\\\/people\\\/Beiyu-Titanium-Group\\\/61580787646046\\\/\",\"https:\\\/\\\/www.crunchbase.com\\\/organization\\\/beiyu-titanium\",\"https:\\\/\\\/www.wikidata.org\\\/wiki\\\/Q140386451\"],\"contactPoint\":{\"@type\":\"ContactPoint\",\"contactType\":\"sales\",\"email\":\"penn@beiyutitanium.com\",\"availableLanguage\":[\"English\",\"Chinese\"]},\"description\":\"Beiyu Titanium (legal entity Jiaxing Beiyu New Materials Technology Co., Ltd.) is a China-based supplier and exporter of ASTM and AMS titanium bar, plate, sheet, tube, pipe, forgings, flanges, fasteners and custom machined parts, plus nickel and Inconel alloys, for chemical, marine, medical and industrial buyers worldwide. Production runs through the Beiyu titanium mill in Baoji, Shaanxi. Orders are RFQ-based, with EN 10204 3.1 mill test certificates and heat-number traceability available on request.\",\"areaServed\":\"Worldwide\",\"knowsAbout\":[\"Titanium\",\"Titanium alloy\",\"Titanium bar\",\"Titanium sheet and plate\",\"Titanium tube and pipe\",\"Titanium forgings\",\"Titanium wire\",\"Titanium anode\"],\"address\":{\"@type\":\"PostalAddress\",\"streetAddress\":\"Baotai Road Industrial Park, High-tech Development Zone\",\"addressLocality\":\"Baoji\",\"addressRegion\":\"Shaanxi\",\"addressCountry\":\"CN\"},\"legalName\":\"Jiaxing Beiyu New Materials Technology Co., Ltd.\"},{\"@type\":\"Person\",\"@id\":\"https:\\\/\\\/beiyutitanium.com\\\/#\\\/schema\\\/person\\\/3560db17cf08813edf34f012735b971b\",\"name\":\"Penn Ma\",\"image\":{\"@type\":\"ImageObject\",\"inLanguage\":\"tr-TR\",\"@id\":\"https:\\\/\\\/secure.gravatar.com\\\/avatar\\\/0659bdefb633d0d8e567b06d2f8bffac2a369834e53e96c922a06fd8a96f3c72?s=96&d=mm&r=g\",\"url\":\"https:\\\/\\\/secure.gravatar.com\\\/avatar\\\/0659bdefb633d0d8e567b06d2f8bffac2a369834e53e96c922a06fd8a96f3c72?s=96&d=mm&r=g\",\"contentUrl\":\"https:\\\/\\\/secure.gravatar.com\\\/avatar\\\/0659bdefb633d0d8e567b06d2f8bffac2a369834e53e96c922a06fd8a96f3c72?s=96&d=mm&r=g\",\"caption\":\"Penn Ma\"},\"description\":\"Penn Ma is the person who answers the RFQs at Beiyu Titanium. Over 15 years in titanium export he has learned to review each specification line himself, checking grade, standard, dimensions, tolerance and certificate scope against mill capability before quoting, rather than routing enquiries through a sales desk. He came to titanium supply from the other side of the transaction. Before leading Beiyu's international business he worked at Koch (Koch-Glitsch) and was directly involved in delivering a SABIC petrochemical project in Fujian, China. That work was built on inspection and test plans, material certification and heat traceability, third party inspection coordination, and project documentation and dossier control. Those are the same four things a process industry or regulated buyer will hold a titanium supplier to, and having had to enforce them as a customer is why they are treated here as part of the supply rather than as paperwork produced afterwards. His day-to-day work spans the questions this site is written to answer: choosing between commercially pure and alloyed titanium grades for a corrosive service, reading a mill test certificate against the ordered standard, and matching a buyer's designation (ASTM grade, UNS, German Werkstoff number or French NF code) to the same metal across markets. Beiyu supplies titanium, nickel-alloy and refractory mill products across bar, rod, plate, tube, block, ring, coil, ingot, forgings and machined parts, with EN 10204 3.1 documentation and heat-number traceability.\",\"url\":\"https:\\\/\\\/beiyutitanium.com\\\/tr\\\/author\\\/penn-ma\\\/\"}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"Titanyum Malzeme Sertifikas\u0131 Nas\u0131l Do\u011frulan\u0131r | Beiyu","description":"Titanyum malzeme sertifikas\u0131 nas\u0131l do\u011frulan\u0131r: MTC \u00fczerinde bulunmas\u0131 gerekenler, EN 10204 3.1 ve 3.2 kar\u015f\u0131la\u015ft\u0131rmas\u0131, al\u0131c\u0131 kontrol listesi, PMI talep edilecek durumlar ve titanyum belgelerindeki uyar\u0131 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Titanyum ihracat\u0131nda 15 y\u0131l\u0131 a\u015fk\u0131n s\u00fcrede, sorgular\u0131 sat\u0131\u015f masas\u0131na y\u00f6nlendirmek yerine her spesifikasyon sat\u0131r\u0131n\u0131 kendisinin g\u00f6zden ge\u00e7irmeyi, teklif vermeden \u00f6nce kaliteyi, standard\u0131, boyutlar\u0131, tolerans\u0131 ve sertifika kapsam\u0131n\u0131 \u00fcretici fabrika kabiliyetine g\u00f6re kontrol etmeyi \u00f6\u011frenmi\u015ftir. Titanyum tedarikine i\u015flemin di\u011fer taraf\u0131ndan gelmi\u015ftir. Beiyu'nun uluslararas\u0131 i\u015flerini y\u00f6netmeden \u00f6nce Koch'ta (Koch-Glitsch) \u00e7al\u0131\u015fm\u0131\u015f ve \u00c7in'in Fujian ilindeki bir SABIC petrokimya projesinin tesliminde do\u011frudan g\u00f6rev alm\u0131\u015ft\u0131r. Bu \u00e7al\u0131\u015fma muayene ve test planlar\u0131, malzeme sertifikasyonu ve d\u00f6k\u00fcm numaras\u0131 ile izlenebilirlik, \u00fc\u00e7\u00fcnc\u00fc taraf muayene koordinasyonu, proje dok\u00fcmantasyonu ve dosya kontrol\u00fc \u00fczerine kuruluydu. Bunlar, proses end\u00fcstrisi veya d\u00fczenlemeye tabi bir al\u0131c\u0131n\u0131n titanyum tedarik\u00e7isinden bekleyece\u011fi ayn\u0131 d\u00f6rt unsurdur; m\u00fc\u015fteri olarak bunlar\u0131 uygulatmak zorunda kalm\u0131\u015f olmas\u0131, bunlar\u0131n sonradan \u00fcretilen evrak de\u011fil tedarikin par\u00e7as\u0131 say\u0131lmas\u0131n\u0131n nedenidir. G\u00fcnl\u00fck \u00e7al\u0131\u015fmas\u0131, bu sitenin yan\u0131tlamak i\u00e7in yaz\u0131ld\u0131\u011f\u0131 sorular\u0131 kapsar: korozif bir hizmet i\u00e7in ticari safl\u0131kta ve ala\u015f\u0131ml\u0131 titanyum kaliteleri aras\u0131nda se\u00e7im yapmak, malzeme sertifikas\u0131n\u0131 sipari\u015f edilen standarda g\u00f6re okumak ve bir al\u0131c\u0131n\u0131n tan\u0131m\u0131n\u0131 (ASTM kalite, UNS, Alman Werkstoff numaras\u0131 veya Frans\u0131z NF kodu) pazarlar aras\u0131nda ayn\u0131 metalle e\u015fle\u015ftirmek. Beiyu; \u00e7ubuk, yuvarlak \u00e7ubuk, plaka, boru, blok, halka, kangal, k\u00fcl\u00e7e, d\u00f6vme par\u00e7a ve i\u015flenmi\u015f par\u00e7a formlar\u0131nda titanyum, nikel ala\u015f\u0131m\u0131 ve refrakter \u00fcretici fabrika \u00fcr\u00fcnlerini EN 10204 3.1 dok\u00fcmantasyonu ve d\u00f6k\u00fcm numaras\u0131 ile izlenebilirlikle tedarik eder.","url":"https:\/\/beiyutitanium.com\/tr\/author\/penn-ma\/"}]}},"_links":{"self":[{"href":"https:\/\/beiyutitanium.com\/tr\/wp-json\/wp\/v2\/posts\/1863","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/beiyutitanium.com\/tr\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/beiyutitanium.com\/tr\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/beiyutitanium.com\/tr\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/beiyutitanium.com\/tr\/wp-json\/wp\/v2\/comments?post=1863"}],"version-history":[{"count":16,"href":"https:\/\/beiyutitanium.com\/tr\/wp-json\/wp\/v2\/posts\/1863\/revisions"}],"predecessor-version":[{"id":5614,"href":"https:\/\/beiyutitanium.com\/tr\/wp-json\/wp\/v2\/posts\/1863\/revisions\/5614"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/beiyutitanium.com\/tr\/wp-json\/wp\/v2\/media\/3963"}],"wp:attachment":[{"href":"https:\/\/beiyutitanium.com\/tr\/wp-json\/wp\/v2\/media?parent=1863"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/beiyutitanium.com\/tr\/wp-json\/wp\/v2\/categories?post=1863"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/beiyutitanium.com\/tr\/wp-json\/wp\/v2\/tags?post=1863"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}