{"id":5431,"date":"2026-08-14T08:53:01","date_gmt":"2026-08-14T08:53:01","guid":{"rendered":"https:\/\/beiyutitanium.com\/titanium-bar-diameter-tolerance-how-to-specify\/"},"modified":"2026-08-15T01:47:35","modified_gmt":"2026-08-15T01:47:35","slug":"titanium-bar-diameter-tolerance-how-to-specify","status":"publish","type":"post","link":"https:\/\/beiyutitanium.com\/tr\/titanium-bar-diameter-tolerance-how-to-specify\/","title":{"rendered":"Titanyum \u00c7ubuk \u00c7ap Tolerans\u0131: De\u011fer mi ISO S\u0131n\u0131f\u0131 m\u0131"},"content":{"rendered":"
\"Digital<\/figure>\n

Tolerans, t\u00fcm \u00e7ubuk aral\u0131\u011f\u0131 i\u00e7in tek bir say\u0131 de\u011fildir<\/h2>\n

\u00c7ap tolerans\u0131 \u015funa ba\u011fl\u0131d\u0131r \u00e7ubu\u011fun nas\u0131l bitirildi\u011fine<\/a> ve \u00e7ap\u0131n kendisine. Bir boyut aral\u0131\u011f\u0131 i\u00e7in tek bir de\u011fer istemek, genellikle al\u0131c\u0131n\u0131n d\u00fc\u015f\u00fcnd\u00fc\u011f\u00fc anlam\u0131 ta\u015f\u0131mayan bir teklif do\u011furur.<\/p>\n\n\n\n\n\n\n\n
Elde edilebilir tolerans\u0131 de\u011fi\u015ftiren hususlar<\/th>\n<\/tr>\n<\/thead>\n
\u00c7ubu\u011fun bitirildi\u011fi y\u00fczey durumu<\/td>\n<\/tr>\n
Sipari\u015f edilen \u00e7ap<\/td>\n<\/tr>\n
De\u011ferin her \u00e7ubuk i\u00e7in mi yoksa parti ortalamas\u0131 olarak m\u0131 gerekti\u011fi<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

Beiyu'nun hassas ta\u015flanm\u0131\u015f rotada sa\u011flad\u0131\u011f\u0131 de\u011fer<\/h2>\n\n\n\n\n\n\n\n
Gereklilik<\/th>\n\u00c7ap tolerans\u0131<\/th>\n<\/tr>\n<\/thead>\n
Standart hassas merkezsiz ta\u015flanm\u0131\u015f \u00e7ubuk<\/td>\nArt\u0131 veya eksi 0,0127 mm<\/td>\n<\/tr>\n
Teknik resim gerektirdi\u011finde daralt\u0131lm\u0131\u015f<\/td>\nArt\u0131 veya eksi 0,0076 mm<\/td>\n<\/tr>\n
Soyulmu\u015f veya tornalanm\u0131\u015f \u00e7ubuk<\/td>\nSipari\u015f edilen standard\u0131n tolerans tablosuna g\u00f6re<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

Daralt\u0131lm\u0131\u015f de\u011fer, genel bir kabiliyet olarak sunulmak yerine teknik resme g\u00f6re belirlenir ve fiyatland\u0131rmadan \u00f6nce sipari\u015f edilen \u00e7ap i\u00e7in do\u011frulan\u0131r.<\/p>\n

ISO h kaliteleri ve art\u0131-eksi de\u011ferleri farkl\u0131 dillerdir<\/h2>\n

Tala\u015fl\u0131 imalat teknik resimleri genellikle bir ISO tolerans s\u0131n\u0131f\u0131 ta\u015f\u0131rken, \u00fcretici fabrika sipari\u015f kalemleri genellikle bir art\u0131-eksi de\u011feri ta\u015f\u0131r. Bunlar birbirinin yerine kullan\u0131lamaz; ISO s\u0131n\u0131f\u0131 \u00e7apa ba\u011fl\u0131d\u0131r, art\u0131-eksi de\u011feri ise de\u011fildir.<\/p>\n\n\n\n\n\n\n\n
Nas\u0131l yaz\u0131ld\u0131\u011f\u0131<\/th>\nNe anlama geldi\u011fi<\/th>\n<\/tr>\n<\/thead>\n
ISO h s\u0131n\u0131f\u0131<\/td>\n\u0130zin verilen aral\u0131k nominal \u00e7apla de\u011fi\u015fir<\/td>\n<\/tr>\n
Bir de\u011ferin art\u0131s\u0131 veya eksisi<\/td>\nSipari\u015fteki her \u00e7apta ayn\u0131 aral\u0131k<\/td>\n<\/tr>\n
Nominal boyutsuz s\u0131n\u0131f<\/td>\nTala\u015fl\u0131 imalat s\u0131n\u0131r\u0131na d\u00f6n\u00fc\u015ft\u00fcr\u00fclemez<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

\u00c7ap tolerans\u0131 varsay\u0131lmaz, \u00f6l\u00e7\u00fcl\u00fcr<\/h2>\n

Hassas ta\u015flanm\u0131\u015f rotadan \u00e7\u0131kan her par\u00e7ada \u00e7ap k\u0131z\u0131l\u00f6tesi lazerle okunur; bu nedenle aral\u0131k hedef yerine kabul kriteri olarak ele al\u0131nabilir.<\/p>\n\n\n\n\n\n\n\n\n\n
Bu rotada y\u00fczde 100 muayene<\/th>\n<\/tr>\n<\/thead>\n
Ultrasonik kusur tespiti<\/td>\n<\/tr>\n
Girdap ak\u0131m\u0131yla kusur tespiti<\/td>\n<\/tr>\n
Optik y\u00fczey muayenesi<\/td>\n<\/tr>\n
K\u0131z\u0131l\u00f6tesi lazerle \u00e7ap \u00f6l\u00e7\u00fcm\u00fc<\/td>\n<\/tr>\n
Do\u011frusall\u0131k tespiti<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

Toleransla birlikte yer alan alanlar<\/h2>\n

Tek ba\u015f\u0131na bir \u00e7ap tolerans\u0131, \u00e7ubu\u011fu i\u015flenebilir k\u0131lmaz. Bunlar makinede beklendi\u011fi gibi davran\u0131p davranmayaca\u011f\u0131n\u0131 belirleyen alanlard\u0131r<\/a>.<\/p>\n\n\n\n\n\n\n\n\n
Alan<\/th>\nNeden ayn\u0131 sat\u0131rda olmal\u0131d\u0131r<\/th>\n<\/tr>\n<\/thead>\n
Y\u00fczey durumu<\/td>\nHangi tolerans aral\u0131\u011f\u0131n\u0131n hi\u00e7 elde edilebilir oldu\u011funu belirler<\/td>\n<\/tr>\n
Do\u011frusall\u0131k<\/td>\n\u00c7ap tolerans\u0131 i\u00e7indeki bir \u00e7ubuk yine de k\u00f6t\u00fc beslenebilir<\/td>\n<\/tr>\n
Boy ve kesim tolerans\u0131<\/td>\n\u00c7ubu\u011fun nas\u0131l y\u00fcklendi\u011fini ve par\u00e7a ba\u015f\u0131na ne kadar kay\u0131p oldu\u011funu belirler<\/td>\n<\/tr>\n
Tala\u015fl\u0131 imalat pay\u0131<\/td>\nBitirme kesimi i\u00e7in malzeme b\u0131rak\u0131l\u0131p b\u0131rak\u0131lmad\u0131\u011f\u0131n\u0131 belirtir<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

Sipari\u015fe ne yaz\u0131lmal\u0131<\/h2>\n
Nominal \u00e7ap: ______\n\u00c7ap tolerans\u0131: ______ (bir art\u0131-eksi de\u011fer veya nominal boyutla birlikte bir ISO s\u0131n\u0131f\u0131 belirtin)\nY\u00fczey durumu: ______ (kabuk soyulmu\u015f, tornalanm\u0131\u015f, merkezsiz ta\u015flanm\u0131\u015f veya parlat\u0131lm\u0131\u015f)\nDo\u011frusall\u0131k: metre ba\u015f\u0131na ______ mm\nBoy ve kesim tolerans\u0131: ______\nTala\u015fl\u0131 imalat pay\u0131: ______ (bitirme kesimi i\u00e7in malzeme b\u0131rak\u0131lmas\u0131 gerekiyorsa belirtin)<\/pre>\n
Bir \u00e7apta rutin olan tolerans aral\u0131\u011f\u0131 ba\u015fka bir \u00e7apta \u00f6zel i\u015flem olabilir. Beiyu do\u011frular aral\u0131\u011f\u0131 sipari\u015f edilen \u00e7apa ve y\u00fczey durumuna g\u00f6re<\/a> teklif vermeden \u00f6nce.<\/p>\n
\n
Kaynaklar\u0131yla \u015fartname ayr\u0131nt\u0131lar\u0131<\/h2>\n
\u00c7ap tolerans\u0131, tek bir de\u011fer de\u011fil \u00fcr\u00fcn standard\u0131ndaki tablo aramas\u0131d\u0131r. ASTM B348<\/a> spesifikasyon kapsam\u0131ndaki malzeme toleranslar\u0131n\u0131n boyutsal tablolar\u0131nda belirtildi\u011fi gibi olaca\u011f\u0131n\u0131 ifade eder (ASTM B348, boyutlar, a\u011f\u0131rl\u0131k ve izin verilen sapmalar); bu nedenle \u00e7ap\u0131 ve \u00fcr\u00fcn formu olmadan belirtilen tolerans kesin bir anlam ta\u015f\u0131maz.<\/p>\n\n\n\n\n\n\n\n
Belirtti\u011finiz husus<\/th>\nE\u015fle\u015ftirilmesi gereken husus<\/th>\n<\/tr>\n<\/thead>\n
Art\u0131 eksi de\u011fer<\/td>\nSipari\u015f edilen \u00e7ap; \u00e7\u00fcnk\u00fc de\u011fer \u00e7aptan ba\u011f\u0131ms\u0131z de\u011fildir<\/td>\n<\/tr>\n
Bir ISO tolerans s\u0131n\u0131f\u0131<\/td>\nUyguland\u0131\u011f\u0131 boyut; \u00e7\u00fcnk\u00fc s\u0131n\u0131f boyutla de\u011fi\u015fir<\/td>\n<\/tr>\n
S\u0131k\u0131la\u015ft\u0131r\u0131lm\u0131\u015f bant<\/td>\nGerektiren teknik resim ve uyguland\u0131\u011f\u0131 y\u00fczey durumu<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n
\u00dcr\u00fcn s\u0131n\u0131r\u0131 da \u00f6nemlidir: ASTM B348 \u00e7ubu\u011fu, kesit alan\u0131 16 square inches, 10 323 square millimetres veya daha az olan dolu bir kesit olarak tan\u0131mlar; dikd\u00f6rtgen \u00e7ubuk i\u00e7in geni\u015flik en fazla 10 inches, 254 millimetres ve kal\u0131nl\u0131k 0.1875 inch, 4.8 millimetres de\u011ferinden fazlad\u0131r (ASTM B348, terminoloji). \u00c7ubuk i\u00e7in tolerans tablosundaki bir de\u011fer k\u00fct\u00fc\u011fe uygulanmaz. Beiyu tedarik uygulamas\u0131nda bu sayfada teklif edilen daralt\u0131lm\u0131\u015f aral\u0131klar, hassas puntas\u0131z ta\u015flanm\u0131\u015f \u00e7ubuk \u00fcretim y\u00f6ntemine aittir ve fiyatland\u0131rmadan \u00f6nce sipari\u015f edilen \u00e7ap ve y\u00fczey durumu i\u00e7in do\u011frulan\u0131r.<\/p>\n
Teknik teklif talebi g\u00f6nderiniz<\/h2>\n
Titanyum \u00e7ubuk teklif taleplerinde kaliteyi, standard\u0131, sipari\u015f edilen \u00e7ap\u0131, boyutuyla birlikte s\u0131n\u0131f olarak veya art\u0131 eksi de\u011fer olarak ifade edilen tolerans\u0131, y\u00fczey durumunu, boyu, miktar\u0131 ve gerekli malzeme sertifikas\u0131n\u0131 ekleyiniz.<\/p>\n
Teklif talebi ayr\u0131nt\u0131lar\u0131n\u0131 g\u00f6nderiniz<\/a><\/p>\n<\/div>","protected":false},"excerpt":{"rendered":"
A tolerance is not one number for the whole bar range Diameter tolerance depends on how the bar was finished and on the diameter itself. Asking for a single figure across a size range usually produces a quotation that does not mean what the buyer thought it meant. What changes the achievable tolerance The surface […]<\/p>\n","protected":false},"author":2,"featured_media":5271,"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":"default","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 center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"footnotes":""},"categories":[27,137],"tags":[],"class_list":["post-5431","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-news","category-technical-guides"],"yoast_head":"\nTitanium Bar Diameter Tolerance: Value or ISO Class<\/title>\n<meta name=\"description\" content=\"A diameter tolerance is not one number across a size range. 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Production runs through the Beiyu titanium mill in Baoji, Shaanxi. 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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. 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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. 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