{"id":4053,"date":"2026-06-02T01:26:49","date_gmt":"2026-06-02T01:26:49","guid":{"rendered":"https:\/\/beiyutitanium.com\/titanium-bar-condition-annealed-vs-sta\/"},"modified":"2026-09-01T23:51:28","modified_gmt":"2026-09-01T23:51:28","slug":"titanium-bar-condition-annealed-vs-sta","status":"publish","type":"post","link":"https:\/\/beiyutitanium.com\/tr\/titanium-bar-condition-annealed-vs-sta\/","title":{"rendered":"Titanyum \u00c7ubuk Durumu: Tavlanm\u0131\u015f ve STA Kar\u015f\u0131la\u015ft\u0131rmas\u0131 (ve Sipari\u015finizde Belirtilecek Bilgiler)"},"content":{"rendered":"

<\/p>\n

Tavlanm\u0131\u015f titanyum \u00e7ubuk, \u00f6zellikleri d\u00f6k\u00fcmden d\u00f6k\u00fcme tekrarlanabilir oldu\u011fundan tala\u015fl\u0131 imalat ve \u00e7o\u011fu t\u0131bbi ve kimyasal \u015fartname i\u00e7in varsay\u0131lan se\u00e7enektir. \u00c7\u00f6zeltiye al\u0131nm\u0131\u015f ve ya\u015fland\u0131r\u0131lm\u0131\u015f \u00e7ubuk, s\u00fcneklik ve i\u015flenebilirlik pahas\u0131na dayan\u0131m\u0131 art\u0131r\u0131r; Grade 5 i\u00e7in tavlanm\u0131\u015f durumdaki yakla\u015f\u0131k 895 MPa de\u011ferine kar\u015f\u0131l\u0131k genellikle yakla\u015f\u0131k 1100 MPa d\u00fczeyine \u00e7\u0131kar\u0131r.<\/p>\n

<\/p>\n

Kalite ve standart tedarik\u00e7iye bildirir ne<\/em> titanyumun oldu\u011fudur. At\u00f6lyeye tornadaki \u2018davran\u0131\u015f\u0131n\u0131’ veya bitmi\u015f par\u00e7an\u0131n \u2018dayan\u0131m\u0131n\u0131’ s\u00f6ylemezler: bunu belirleyen durum<\/strong>. Ayn\u0131 ASTM B348 sat\u0131r\u0131na uygun, \u00f6zde\u015f Ti-6Al-4V iki \u00e7ubu\u011fun akma dayan\u0131m\u0131, yaln\u0131zca uygulanan \u0131s\u0131l i\u015fleme ba\u011fl\u0131 olarak 250 MPa farkl\u0131l\u0131k g\u00f6sterebilir. Sipari\u015fte “durum” bilgisinin belirtilmemesi, titanyum sipari\u015finin teknik a\u00e7\u0131dan do\u011fru ancak i\u015fe uygun olmayan bi\u00e7imde teslim al\u0131nmas\u0131n\u0131n en yayg\u0131n nedenlerinden biridir.<\/p>\n

\"Array
Titanyum \u00c7ubuk Durumu: Tavlanm\u0131\u015f ve STA Kar\u015f\u0131la\u015ft\u0131rmas\u0131 (ve Sipari\u015finizde Belirtilecek Bilgiler)<\/figcaption><\/figure>\n

Is\u0131l i\u015flem durumu: tavlanm\u0131\u015f ve \u00e7\u00f6zeltiye al\u0131nm\u0131\u015f ve ya\u015fland\u0131r\u0131lm\u0131\u015f kar\u015f\u0131la\u015ft\u0131rmas\u0131<\/h2>\n

Ti-6Al-4V’nin (Grade 5) en s\u0131k belirtece\u011finiz iki durumu tavlanm\u0131\u015f<\/strong> ve \u00e7\u00f6zeltiye al\u0131nm\u0131\u015f ve ya\u015fland\u0131r\u0131lm\u0131\u015f (STA)<\/strong>.<\/p>\n\n\n\n\n\n\n\n\n\n\n
\u00d6zellik (tipik Ti-6Al-4V)<\/th>\nTavlanm\u0131\u015f<\/th>\n\u00c7\u00f6zeltiye al\u0131nm\u0131\u015f & ya\u015fland\u0131r\u0131lm\u0131\u015f (STA)<\/th>\n<\/tr>\n<\/thead>\n
Akma dayan\u0131m\u0131<\/td>\n~828 ila 895 MPa (120 ila 130 ksi)<\/td>\n~1100 ila 1170 MPa (160 ila 170 ksi)<\/td>\n<\/tr>\n
S\u00fcneklik \/ tokluk<\/td>\nDaha y\u00fcksek<\/td>\nDaha d\u00fc\u015f\u00fck<\/td>\n<\/tr>\n
\u0130\u015flenebilirlik<\/td>\nDaha \u00f6ng\u00f6r\u00fclebilir, daha fazla yap\u0131\u015fma e\u011filimli<\/td>\nDaha sert, tak\u0131mlarda daha a\u015f\u0131nd\u0131r\u0131c\u0131<\/td>\n<\/tr>\n
Kaynaklanabilirlik<\/td>\nTercih edilir<\/td>\nM\u00fcmk\u00fcn, ancak kaynaktaki ya\u015flanma tepkisi de\u011fi\u015fir<\/td>\n<\/tr>\n
Kesit boyutu s\u0131n\u0131r\u0131<\/td>\nHer boyut<\/td>\nS\u0131n\u0131rl\u0131; kal\u0131n kesitler \u2018tam kesit sertle\u015fmesi’ g\u00f6stermez<\/td>\n<\/tr>\n
Tipik kullan\u0131m<\/td>\nGenel yap\u0131sal par\u00e7alar, tala\u015fl\u0131 imal edilmi\u015f par\u00e7alar, kaynakl\u0131 d\u00fczenekler<\/td>\nY\u00fcksek dayan\u0131ml\u0131 ba\u011flant\u0131 par\u00e7alar\u0131, ba\u011flant\u0131 elemanlar\u0131, k\u00fc\u00e7\u00fck\/orta kesitler<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

Tavlanm\u0131\u015f durum, genel ama\u00e7l\u0131 varsay\u0131lan se\u00e7enektir: daha s\u00fcnektir, kaynakta daha toleransl\u0131d\u0131r ve tala\u015fl\u0131 imal edilen ve \u015fekillendirilen par\u00e7alar\u0131n \u00e7o\u011fu i\u00e7in istenen durumdur (nedeni i\u00e7in bak\u0131n\u0131z Ti-6Al-4V'nin tala\u015fl\u0131 imalat\u0131<\/a>). STA yakla\u015f\u0131k 30% daha fazla dayan\u0131m sa\u011flar; ancak bunun bedeli \u2018s\u00fcneklik’, \u2018i\u015flenebilirlik’ ve kesit kal\u0131nl\u0131\u011f\u0131nda ger\u00e7ek bir s\u0131n\u0131rd\u0131r; ala\u015f\u0131m\u0131n sertle\u015febilirli\u011fi, b\u00fcy\u00fck \u00e7apl\u0131 bir \u00e7ubu\u011fun merkeze kadar e\u015fit bi\u00e7imde ya\u015flanmayaca\u011f\u0131 anlam\u0131na gelir. Ticari safl\u0131ktaki kaliteler (1 ila 4) tek fazl\u0131d\u0131r ve bu yolla dayan\u0131mlar\u0131 art\u0131r\u0131lmaz; \u2018tavlanm\u0131\u015f’ olarak tedarik edilirler.<\/p>\n

Y\u00fczey ve boyutsal durum, spesifikasyonun di\u011fer yar\u0131s\u0131<\/h2>\n

“Durum” ayr\u0131ca \u00e7ubu\u011fun y\u00fczeyinin ve boyutunun nas\u0131l son i\u015flendi\u011fini de kapsar. Bu, \u00e7ubu\u011fu aynaya ba\u011flay\u0131p kesip kesemeyece\u011finizi veya \u00f6nce temizleyip geometrisini d\u00fczeltmeniz gerekip gerekmedi\u011fini belirler.<\/p>\n\n\n\n\n\n\n\n\n
Tedarik durumu<\/th>\nK\u0131lavuzun belirtti\u011fi durum<\/th>\n<\/tr>\n<\/thead>\n
D\u00f6v\u00fcld\u00fc\u011f\u00fc durumda \/ haddelendi\u011fi durumda<\/td>\nhadde tufal\u0131, oksijence zenginle\u015fmi\u015f bir alfa tabakas\u0131<\/a>, geni\u015f tolerans ve i\u015fleme pay\u0131. En ucuz ham malzeme, en fazla haz\u0131rl\u0131k.<\/td>\n<\/tr>\n
Asitle temizlenmi\u015f<\/td>\ntuf ve alfa tabakas\u0131 kimyasal olarak giderilmi\u015f; temiz y\u00fczey, tala\u015fl\u0131 imalata haz\u0131r.<\/td>\n<\/tr>\n
Tornalanm\u0131\u015f \/ soyulmu\u015f<\/td>\nd\u00fczeltilmi\u015f \u00e7ap, tufal\u0131 giderilmi\u015f, daha iyi dairesellik.<\/td>\n<\/tr>\n
Puntas\u0131z ta\u015flanm\u0131\u015f \/ so\u011fuk bitirilmi\u015f<\/td>\n\u00e7ubuk boyutuna yak\u0131n i\u015flenen veya oldu\u011fu gibi kullan\u0131lan par\u00e7alar i\u00e7in dar \u00e7ap tolerans\u0131 ve p\u00fcr\u00fczs\u00fcz y\u00fczey. En pahal\u0131, en az haz\u0131rl\u0131k.<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

Sipari\u015fe ger\u00e7ekte ne yaz\u0131lmal\u0131<\/h2>\n\n\n\n\n\n\n\n\n\n
Belirtilecek alan<\/th>\nK\u0131lavuzun belirtti\u011fi durum<\/th>\n<\/tr>\n<\/thead>\n
Kalite + standart<\/td>\n\u00f6r. Ti-6Al-4V, ASTM B348 (veya havac\u0131l\u0131k \u00e7ubuk \u015fartnamesi i\u00e7in AMS 4928).<\/td>\n<\/tr>\n
Is\u0131l i\u015flem durumu<\/td>\n\u2018tavlanm\u0131\u015f’ veya \u2018STA’. Bo\u015f b\u0131rakmay\u0131n\u0131z; emin de\u011filseniz “tavlanm\u0131\u015f”.<\/td>\n<\/tr>\n
Y\u00fczey durumu<\/td>\nasitle temizlenmi\u015f, tornalanm\u0131\u015f veya ta\u015flanm\u0131\u015f ve alfa tabakas\u0131n\u0131n giderilmesinin gerekip gerekmedi\u011fi.<\/td>\n<\/tr>\n
\u00c7ap tolerans\u0131 + do\u011frusall\u0131k<\/td>\ndaha dar tolerans daha maliyetlidir; tala\u015fl\u0131 imalat yoluna uygun se\u00e7iniz: t\u00fcm y\u00fczeylerin i\u015flenmesi veya nihai \u015fekle yak\u0131n \u00fcretim.<\/td>\n<\/tr>\n
Testler<\/td>\nd\u00f6k\u00fcm numaras\u0131 ile izlenebilirlik sa\u011flayan malzeme sertifikas\u0131 ve \u015fartnameniz gerektiriyorsa ultrasonik muayene.<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

Tedarik ediyoruz Ti-6Al-4V (Grade 5) \u00e7ubuk<\/a> ve AMS 4928 \u00e7ubuk<\/a> tavlanm\u0131\u015f veya STA durumunda, asitle temizlenmi\u015f, tolerans\u0131n\u0131za g\u00f6re tornalanm\u0131\u015f veya ta\u015flanm\u0131\u015f, malzeme sertifikas\u0131yla. \u00dcr\u00fcn yelpazesinde kalite se\u00e7imi i\u00e7in bak\u0131n\u0131z kalite kar\u015f\u0131la\u015ft\u0131rma rehberi<\/a> ve ASTM B348 \u00e7ubuk rehberi<\/a>; ard\u0131ndan durum, y\u00fczey ve tolerans\u0131 birlikte g\u00f6nderiniz Talep g\u00f6nderiniz<\/a>.<\/p>\n

S\u0131k\u00e7a Sorulan Sorular<\/h2>\n
\n
\nBir 'durum' belirtmezsem ne al\u0131r\u0131m?<\/summary>\n

Genellikle gev\u015fek y\u00fczey ve toleransla \u00fcretici fabrikada tavlan\u0131r; genel tala\u015fl\u0131 imalat i\u00e7in uygundur, ancak STA mukavemetine veya ta\u015flanm\u0131\u015f \u00e7ubu\u011fa ihtiya\u00e7 duyulduysa zay\u0131f bir se\u00e7imdir. Her zaman durumu belirtin.<\/p>\n<\/details>\n

\nHer Ti-6Al-4V \u00e7ubuk \u00e7\u00f6zeltiye al\u0131n\u0131p ya\u015fland\u0131r\u0131labilir mi?<\/summary>\n

Ya\u015fland\u0131r\u0131labilir, ancak s\u0131n\u0131rl\u0131 sertle\u015febilirlik nedeniyle b\u00fcy\u00fck kesitler t\u00fcm kesit boyunca homojen sertle\u015fmez; bu nedenle kal\u0131n \u00e7ubuklarda 'dayan\u0131m art\u0131\u015f\u0131’ g\u00fcvenilir de\u011fildir. STA’n\u0131n en etkili oldu\u011fu \u00e7aplar k\u00fc\u00e7\u00fck ve orta \u00e7aplard\u0131r.<\/p>\n<\/details>\n

\nTavlanm\u0131\u015f titanyum zay\u0131f m\u0131d\u0131r?<\/summary>\n

Hay\u0131r. Tavlanm\u0131\u015f Ti-6Al-4V, \u00e7ok daha d\u00fc\u015f\u00fck a\u011f\u0131rl\u0131kta bir\u00e7ok y\u00fcksek mukavemetli \u00e7elikle kar\u015f\u0131la\u015ft\u0131r\u0131labilir \u015fekilde h\u00e2l\u00e2 yakla\u015f\u0131k 830 ila 895 MPa akma dayan\u0131m\u0131 g\u00f6sterir. STA, yaln\u0131zca ihtiya\u00e7 duyuldu\u011funda daha y\u00fcksek mukavemetli, daha d\u00fc\u015f\u00fck s\u00fcneklikli bir se\u00e7enektir.<\/p>\n<\/details>\n

\nTicari saf kaliteler STA durumunda tedarik edilir mi?<\/summary>\n

Hay\u0131r. CP titanyum (Grades 1 ila 4) \u2018tek fazl\u0131 alfa’ yap\u0131dad\u0131r ve ya\u015fland\u0131rmayla sertle\u015ftirilemez; \u2018tavlanm\u0131\u015f’ olarak tedarik edilir. Burada dayan\u0131m\u0131 \u0131s\u0131l i\u015flem de\u011fil, kalite (oksijen i\u00e7eri\u011fi) belirler.<\/p>\n<\/details>\n<\/div>\n

\n

Kaynaklar\u0131yla \u015fartname ayr\u0131nt\u0131lar\u0131<\/h2>\n

Tavlanm\u0131\u015f Grade 5 \u00e7ubuk i\u00e7in ASTM B348<\/a> asgari 895 MPa \u00e7ekme dayan\u0131m\u0131 ve asgari 828 MPa de\u011ferinde 0,2% akma dayan\u0131m\u0131 sa\u011flanmal\u0131d\u0131r (ASTM B348, mekanik gereklilikler). Bunlar tavlanm\u0131\u015f durum i\u00e7in alt s\u0131n\u0131r de\u011ferleridir; STA, \u00f6zellikleri bunlar\u0131n anlaml\u0131 \u00f6l\u00e7\u00fcde \u00fczerine \u00e7\u0131karmak i\u00e7in uygulan\u0131r.<\/p>\n\n\n\n\n\n\n
Tavlanm\u0131\u015f Grade 5 \u00e7ubuk i\u00e7in gereklilik<\/th>\nASTM B348 kapsam\u0131nda asgari de\u011fer<\/th>\n<\/tr>\n<\/thead>\n
\u00c7ekme dayan\u0131m\u0131<\/td>\n895 MPa<\/td>\n<\/tr>\n
Y\u00fczde 0.2 akma dayan\u0131m\u0131<\/td>\n828 MPa<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

STA, kesit \u00f6l\u00e7\u00fcs\u00fcyle s\u0131n\u0131rlanan bir se\u00e7enektir: ASM Handbook, Cilt 4 (Titanyum ve Titanyum Ala\u015f\u0131mlar\u0131n\u0131n Is\u0131l \u0130\u015flemi), Ti-6Al-4V i\u00e7in kesit boyunca sertle\u015fmenin pratik s\u0131n\u0131r\u0131n\u0131 yakla\u015f\u0131k 25 mm (1 in.) kesit kal\u0131nl\u0131\u011f\u0131 olarak verir; dolay\u0131s\u0131yla b\u00fcy\u00fck \u00e7apl\u0131 \u00e7ubuk, f\u0131r\u0131n uygulamas\u0131ndan ba\u011f\u0131ms\u0131z olarak \u00e7ekirdekte tam STA \u00f6zelliklerini geli\u015ftiremez.<\/p>\n

Teknik teklif talebi g\u00f6nderiniz<\/h2>\n

Titanyum \u00e7ubuk teklif taleplerinde kalite, ASTM veya AMS standard\u0131, \u00e7ap, durum, y\u00fczey kalitesi, tolerans, miktar ve gerekli malzeme sertifikas\u0131n\u0131 belirtiniz.<\/p>\n

Teklif talebi ayr\u0131nt\u0131lar\u0131n\u0131 g\u00f6nderiniz<\/a><\/p>\n<\/div>\n

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\u0130lgili titanyum rehberleri<\/h2>\n