{"id":4466,"date":"2026-06-20T09:32:38","date_gmt":"2026-06-20T09:32:38","guid":{"rendered":"https:\/\/beiyutitanium.com\/grade-5-titanium-ti-6al-4v-uns-r56400\/"},"modified":"2026-09-19T12:49:45","modified_gmt":"2026-09-19T12:49:45","slug":"grade-5-titanium-ti-6al-4v-uns-r56400","status":"publish","type":"post","link":"https:\/\/beiyutitanium.com\/tr\/grade-5-titanium-ti-6al-4v-uns-r56400\/","title":{"rendered":"Grade 5 Titanium (Ti-6Al-4V, UNS R56400) Veri Sayfas\u0131: \u00d6zellikler ve Spesifikasyonlar"},"content":{"rendered":"
\"Grade<\/figure>\n

Grade 5 titanyum, Ti-6Al-4V, UNS R56400'd\u00fcr: 5.50 ila 6.75 % al\u00fcminyum ve 3.50 ila 4.50 % vanadyum, kalan\u0131 titanyum olan alfa-beta ala\u015f\u0131m\u0131d\u0131r. Minimum \u00e7ekme dayan\u0131m\u0131, ticari saf Grade 2 i\u00e7in 345 MPa de\u011ferine kar\u015f\u0131 895 MPa'd\u0131r ve yo\u011funlu\u011fu 4.43 g\/cm3't\u00fcr. Ticari saf titanyum yeterince g\u00fc\u00e7l\u00fc olmad\u0131\u011f\u0131nda belirtilen kalitedir.<\/p>\n

Grade 5 titanyum kimyasal bile\u015fimi<\/h2>\n

A\u015fa\u011f\u0131daki s\u0131n\u0131rlar ASTM B348 (\u00e7ubuk ve k\u00fct\u00fck) ve ASTM B265 (plaka, sac ve \u015ferit) gereklilikleridir. Al\u00fcminyum alfa faz\u0131n\u0131, vanadyum ise beta faz\u0131n\u0131 stabilize eder; ala\u015f\u0131m\u0131 \u0131s\u0131l i\u015flem uygulanabilir yapan budur. Her biri dayan\u0131m\u0131 art\u0131r\u0131p s\u00fcnekli\u011fi azaltt\u0131\u011f\u0131 i\u00e7in interstisyeller s\u0131n\u0131rland\u0131r\u0131l\u0131r.<\/p>\n\n\n\n\n\n\n\n\n\n\n\n\n
Element<\/th>\nMin, wt %<\/th>\nMaks, wt %<\/th>\nS\u0131n\u0131r\u0131n i\u015flevi veya nedeni<\/th>\n<\/tr>\n
Al\u00fcminyum (Al)<\/td>\n5.50<\/td>\n6.75<\/td>\nAlfa stabilizat\u00f6r\u00fc<\/td>\n<\/tr>\n
Vanadyum (V)<\/td>\n3.50<\/td>\n4.50<\/td>\nBeta stabilizat\u00f6r\u00fc, \u0131s\u0131l i\u015flem uygulanabilirlik sa\u011flar<\/td>\n<\/tr>\n
Demir (Fe)<\/td>\n–<\/td>\n0.40<\/td>\nBeta stabilizat\u00f6r\u00fc, kontroll\u00fc art\u0131k<\/td>\n<\/tr>\n
Oksijen (O)<\/td>\n–<\/td>\n0.20<\/td>\nS\u00fcneklik ve tokluk i\u00e7in s\u0131n\u0131rland\u0131r\u0131lm\u0131\u015f<\/td>\n<\/tr>\n
Karbon (C)<\/td>\n–<\/td>\n0.08<\/td>\nArayer elementi<\/td>\n<\/tr>\n
Azot (N)<\/td>\n–<\/td>\n0.05<\/td>\nEn g\u00fc\u00e7l\u00fc interstisyel sertle\u015ftirici<\/td>\n<\/tr>\n
Hidrojen (H)<\/td>\n–<\/td>\n0.015<\/td>\n150 ppm; hidrit gevrekle\u015fmesini kontrol eder<\/td>\n<\/tr>\n
Art\u0131klar, her biri<\/td>\n–<\/td>\n0.10<\/td>\nS\u00fcnger ve geri d\u00f6n\u00fc\u015ften<\/td>\n<\/tr>\n
Art\u0131klar, toplam<\/td>\n–<\/td>\n0.40<\/td>\nYukar\u0131dakilerin toplam\u0131<\/td>\n<\/tr>\n
Titanyum (Ti)<\/td>\nKalan<\/td>\n<\/td>\n<\/tr>\n<\/table>\n

AMS 4928'in ASTM'den daha s\u0131k\u0131 oldu\u011fu yer<\/h3>\n

Bu durum havac\u0131l\u0131k k\u00f6kenli teknik resimlerde insanlar\u0131 yan\u0131lt\u0131r. AMS 4928 (\u00e7ubuk, k\u00fct\u00fck ve d\u00f6vme par\u00e7alar) hidrojeni 0,0125 % ve demiri 0,30 % ile s\u0131n\u0131rlar; ASTM s\u0131n\u0131rlar\u0131 ise 0,015 % ve 0,40 %'d\u0131r. Bu nedenle ASTM B348'i ge\u00e7en malzeme yaln\u0131zca kimyasal bile\u015fim a\u00e7\u0131s\u0131ndan AMS 4928 kontrol\u00fcnde ba\u015far\u0131s\u0131z olabilir; dolay\u0131s\u0131yla AMS 4928 titanyum \u00e7ubuk<\/a> AMS s\u0131n\u0131rlar\u0131na g\u00f6re ergitilmelidir, sonradan d\u00fczeltilmemelidir. Baz\u0131 sipari\u015fler ayr\u0131ca evrensel bir ASTM B348 gereklili\u011fi olmayan ve sertifikaya ula\u015fmas\u0131 i\u00e7in sipari\u015fte yer almas\u0131 gereken 0,005 % maksimum itriyum s\u0131n\u0131r\u0131n\u0131 \u00e7a\u011f\u0131r\u0131r.<\/p>\n

Grade 5 titanyum mekanik \u00f6zellikleri<\/h2>\n

\u00c7ekme ve akma minimumlar\u0131 tavlanm\u0131\u015f durumda ASTM B348 Grade 5, B265 Grade 5 ve B381 Grade F-5 aras\u0131nda ayn\u0131d\u0131r. Bunlar tasar\u0131m de\u011ferleri de\u011fil, kabul e\u015fikleridir. Kopma uzamas\u0131 ve kesit daralmas\u0131 gereklilikleri ayn\u0131 de\u011fildir: B348 ve B381 kopma uzamas\u0131n\u0131 4D'de \u00f6l\u00e7er ve y\u00fczde 25 minimum kesit daralmas\u0131 eklerken B265 kopma uzamas\u0131n\u0131 2 in. (50 mm) i\u00e7inde \u00f6l\u00e7er ve hi\u00e7 kesit daralmas\u0131 gereklili\u011fi belirlemez. B265 plaka sipari\u015f edip ard\u0131ndan kesit daralmas\u0131 de\u011ferine g\u00f6re test etmek, uygun malzemeyi reddetmenin yayg\u0131n bir yoludur.<\/p>\n\n\n\n\n\n\n\n\n\n
\u00d6zellik, tavlanm\u0131\u015f<\/th>\nASTM minimumu (metrik)<\/th>\nASTM minimumu (emperyal)<\/th>\nTipik \u00fcretici \u00e7ubu\u011fu<\/th>\n<\/tr>\n
Nihai \u00e7ekme dayan\u0131m\u0131<\/td>\n895 MPa<\/td>\n130 ksi<\/td>\n950 ila 1070 MPa (138 ila 155 ksi)<\/td>\n<\/tr>\n
Akma dayan\u0131m\u0131, 0,2 % offset<\/td>\n828 MPa<\/td>\n120 ksi<\/td>\n880 ila 1015 MPa (128 ila 147 ksi)<\/td>\n<\/tr>\n
Kopma uzamas\u0131 (B348 ve B381 alt\u0131nda 4D; B265 alt\u0131nda 2 in.)<\/td>\n10 %<\/td>\n10 %<\/td>\n15 ila 20 %<\/td>\n<\/tr>\n
Kesit daralmas\u0131 (yaln\u0131zca B348 ve B381; B265 taraf\u0131ndan gerekli de\u011fildir)<\/td>\n25 %<\/td>\n25 %<\/td>\n38 ila 51 %<\/td>\n<\/tr>\n
Sertlik<\/td>\nbelirtilmemi\u015f<\/td>\n30 ila 36 HRC (yakla\u015f\u0131k 330 HV)<\/td>\n<\/tr>\n
Charpy V-\u00e7entik darbe<\/td>\nbelirtilmemi\u015f<\/td>\n17 ila 24 J<\/td>\n<\/tr>\n
K\u0131r\u0131lma toklu\u011fu, KIc<\/td>\nbelirtilmemi\u015f<\/td>\nyakla\u015f\u0131k 75 ila 107 MPa-m^0.5, duruma ba\u011fl\u0131<\/td>\n<\/tr>\n<\/table>\n

Sac ve plaka minimumlar\u0131 kal\u0131nl\u0131kla de\u011fi\u015fir<\/h3>\n

\u0130nce kesit, ayn\u0131 d\u00f6k\u00fcmden gelen a\u011f\u0131r plakadan daha dayan\u0131ml\u0131 ve daha az s\u00fcnektir; bu nedenle tek bir sac de\u011feri yan\u0131lt\u0131r. Tavlanm\u0131\u015f sac ve plaka i\u00e7in yay\u0131mlanm\u0131\u015f AMS 4911 minimumlar\u0131 a\u015fa\u011f\u0131daki gibidir; kullanmadan \u00f6nce g\u00fcncel AMS revizyonunu kontrol edin.<\/p>\n\n\n\n\n\n
Kal\u0131nl\u0131k<\/th>\n\u00c7ekme dayan\u0131m\u0131, minimum<\/th>\nAkma dayan\u0131m\u0131, min<\/th>\n2 in i\u00e7inde kopma uzamas\u0131, min<\/th>\n<\/tr>\n
Over 0.025 ila 0.063 in<\/td>\n134 ksi (924 MPa)<\/td>\n126 ksi (869 MPa)<\/td>\n8 %<\/td>\n<\/tr>\n
Over 0.063 ila 0.1874 in<\/td>\n134 ksi (924 MPa)<\/td>\n126 ksi (869 MPa)<\/td>\n10 %<\/td>\n<\/tr>\n
Over 0.1874 ila 4.000 in<\/td>\n130 ksi (895 MPa)<\/td>\n120 ksi (828 MPa)<\/td>\n10 %<\/td>\n<\/tr>\n<\/table>\n

Gereklilikler test y\u00f6nelimi, \u00e7ubuk \u00e7ap\u0131 ve tasar\u0131m yetkilisi ko\u015fullar\u0131yla da de\u011fi\u015fir. Forma g\u00f6re ayr\u0131nt\u0131 \u015furada yer al\u0131r: ASTM B348 \u00e7ubuk ve k\u00fct\u00fck rehberi<\/a> ve ASTM B265 sac ve plaka rehberi<\/a>.<\/p>\n

\u00c7\u00f6zeltiye al\u0131nm\u0131\u015f ve ya\u015fland\u0131r\u0131lm\u0131\u015f<\/h3>\n

\u00dcretici fabrika veri f\u00f6ylerinden al\u0131nan tipik STA \u00e7ubuk de\u011ferleri 1034 ila 1186 MPa (150 ila 172 ksi) \u00e7ekme dayan\u0131m\u0131, 945 ila 1076 MPa (137 ila 156 ksi) akma dayan\u0131m\u0131, y\u00fczde 15 ila 17 kopma uzamas\u0131 ve y\u00fczde 41 ila 46 kesit daralmas\u0131d\u0131r; sertlik kabaca 35 ila 39 HRC'ye \u00e7\u0131kar. Her kalite i\u00e7in sertlik ve bunun neden bir B348 \u015fart\u0131 olmad\u0131\u011f\u0131 \u015furadad\u0131r: kaliteye g\u00f6re titanyum sertli\u011fi<\/a>. Bunlar \u00fcretici fabrika de\u011ferleridir, \u015fartname asgari de\u011ferleri de\u011fildir ve yaln\u0131zca yeterince h\u0131zl\u0131 so\u011fuyan kesitlerde ge\u00e7erlidir.<\/p>\n

Grade 5 titanyum fiziksel \u00f6zellikleri<\/h2>\n

Fiziksel \u00f6zellikler ala\u015f\u0131m sabitleridir ve sat\u0131n al\u0131nan standarda g\u00f6re de\u011fi\u015fmez. Kaynaklar farkl\u0131la\u015ft\u0131\u011f\u0131nda her iki de\u011fer de g\u00f6sterilir.<\/p>\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
\u00d6zellik<\/th>\nDe\u011fer (metrik)<\/th>\nDe\u011fer (emperyal)<\/th>\nNot<\/th>\n<\/tr>\n
Yo\u011funluk<\/td>\n4,43 g\/cm3<\/td>\n0.160 lb\/in3<\/td>\n\u00dcretici fabrika veri sayfalar\u0131nda 4.42 ila 4.47 belirtilir<\/td>\n<\/tr>\n
Erime aral\u0131\u011f\u0131<\/td>\n1604 ila 1660 C<\/td>\n2920 ila 3020 F<\/td>\nSolidus ila likidus; baz\u0131 \u00fcretici fabrikalar 1538 C belirtir<\/td>\n<\/tr>\n
Beta transus<\/td>\nyakla\u015f\u0131k 995 C<\/td>\nyakla\u015f\u0131k 1825 F<\/td>\nTolerans +\/- 14 C. ASM veri sayfalar\u0131nda 980 C listelenir; beta i\u015flemeden \u00f6nce d\u00f6k\u00fcm numaras\u0131 baz\u0131nda do\u011frulay\u0131n<\/td>\n<\/tr>\n
Elastisite mod\u00fcl\u00fc, \u00e7ekme<\/td>\n113,8 GPa<\/td>\n16500 ksi<\/td>\nAral\u0131k 105 ila 120 GPa<\/td>\n<\/tr>\n
Kayma mod\u00fcl\u00fc<\/td>\n44 GPa<\/td>\n6380 ksi<\/td>\nAral\u0131k 40 ila 45 GPa<\/td>\n<\/tr>\n
Poisson oran\u0131<\/td>\n0.342<\/td>\n0.342<\/td>\nYay\u0131mlanm\u0131\u015f aral\u0131k 0.31 ila 0.37<\/td>\n<\/tr>\n
Is\u0131l iletkenlik, 20 C<\/td>\n6.7 ila 7.1 W\/m-K<\/td>\n46.5 ila 49.2 Btu-in\/h-ft2-F<\/td>\nD\u00fc\u015f\u00fck; kesme \u0131s\u0131s\u0131n\u0131 tak\u0131ma y\u00f6nlendirir<\/td>\n<\/tr>\n
\u00d6zg\u00fcl \u0131s\u0131 kapasitesi<\/td>\n526 ila 570 J\/kg-K<\/td>\n0.126 Btu\/lb-F<\/td>\nBaz\u0131 kaynaklar 570 J\/kg-K de\u011ferine kadar verir<\/td>\n<\/tr>\n
Is\u0131l genle\u015fme katsay\u0131s\u0131, 20 ila 100 C<\/td>\n8.6 µm\/m-K<\/td>\n4.78 µin\/in-F<\/td>\n20 ila 315 C aral\u0131\u011f\u0131nda yakla\u015f\u0131k 9.2 µm\/m-K<\/td>\n<\/tr>\n
Elektriksel \u00f6zdiren\u00e7<\/td>\nyakla\u015f\u0131k 1.7 µΩ-m<\/td>\n170 µΩ-cm<\/td>\nBak\u0131r\u0131n yakla\u015f\u0131k 100 kat\u0131<\/td>\n<\/tr>\n
Sertlik, tavlanm\u0131\u015f<\/td>\n30 ila 36 HRC<\/td>\nYakla\u015f\u0131k 330 HV, 334 HB<\/td>\n<\/tr>\n
Sertlik, \u00e7\u00f6zeltiye al\u0131nm\u0131\u015f ve ya\u015fland\u0131r\u0131lm\u0131\u015f<\/td>\n35 ila 39 HRC<\/td>\n\u00dcretici fabrika de\u011feri<\/td>\n<\/tr>\n
Manyetik ge\u00e7irgenlik<\/td>\n1.6 kA\/m'de 1.00005<\/td>\nM\u0131knat\u0131sa tepki vermez<\/td>\n<\/tr>\n

Bu konuda daha fazla bilgi: Titanyum manyetik midir?<\/a> kaliteye g\u00f6re ge\u00e7irgenlik de\u011ferlerini ve ASTM B265 ile B348 standartlar\u0131n\u0131n bunlar\u0131 neden do\u011frulamad\u0131\u011f\u0131n\u0131 a\u00e7\u0131klar.<\/p>\n<\/table>\n

\"Grade
Grade 5; \u00e7ubuk, k\u00fct\u00fck, plaka, d\u00f6vme par\u00e7a ve tel olarak tedarik edilir; standart ve form birlikte kabul de\u011ferlerini belirler.<\/figcaption><\/figure>\n

Standartlar ve \u00fcr\u00fcn bi\u00e7imleri<\/h2>\n

Grade 5, her \u00fcr\u00fcn formu i\u00e7in farkl\u0131 bir ASTM numaras\u0131na g\u00f6re sat\u0131n al\u0131n\u0131r. Yanl\u0131\u015f olan\u0131 belirtmek bu ala\u015f\u0131mda en yayg\u0131n sipari\u015f hatas\u0131d\u0131r: bir \u00fcretici fabrika, formu kapsamayan bir standarda g\u00f6re sertifika d\u00fczenleyemez.<\/p>\n\n\n\n\n\n\n\n\n
\u00dcr\u00fcn formu<\/th>\nASTM spesifikasyonu<\/th>\nASME e\u015fde\u011feri<\/th>\nAMS spesifikasyonu<\/th>\n<\/tr>\n
\u00c7ubuk ve k\u00fct\u00fck<\/td>\nB348 Grade 5<\/td>\nSB-348<\/td>\nAMS 4928 (tavlanm\u0131\u015f), 4965 (\u00e7\u00f6zeltiye al\u0131nm\u0131\u015f ve ya\u015fland\u0131r\u0131lm\u0131\u015f), 4967 (tavlanm\u0131\u015f, \u0131s\u0131l i\u015flem uygulanabilir)<\/td>\n<\/tr>\n
Plaka, sac ve \u015ferit<\/td>\nB265 Grade 5<\/td>\nSB-265<\/td>\nAMS 4911 (tavlanm\u0131\u015f)<\/td>\n<\/tr>\n
D\u00f6vme par\u00e7alar<\/td>\nB381 Grade F-5<\/td>\n–<\/td>\nAMS 4928 (d\u00f6vme par\u00e7alar ve d\u00f6vme stok)<\/td>\n<\/tr>\n
Tel<\/td>\nB863 Grade 5<\/td>\n–<\/td>\nAMS 4928 (tel)<\/td>\n<\/tr>\n
Diki\u015fsiz boru<\/td>\nB861 Grade 5<\/td>\nSB-861<\/td>\n–<\/td>\n<\/tr>\n
Kaynakl\u0131 boru<\/td>\nB862 Grade 5<\/td>\n–<\/td>\n–<\/td>\n<\/tr>\n<\/table>\n

ASTM B381, d\u00f6vme girdisinin kendisinin ASTM B348 gerekliliklerine uygun olmas\u0131n\u0131 ister; dolay\u0131s\u0131yla bir d\u00f6vme par\u00e7a sipari\u015finin arkas\u0131nda \u00e7ubuk standard\u0131 bulunur. Ayr\u0131ca ASTM B338, Grade 5'i kapsamaz: B338 kondenser ve \u0131s\u0131 de\u011fi\u015ftirici borusu \u015fartnamesidir ve kalite listesi Grade 5'i de\u011fil, ticari saf ve korozyona diren\u00e7li ala\u015f\u0131m kalitelerini kapsar. “ASTM B338 Grade 5 boru” talepleri yaz\u0131ld\u0131\u011f\u0131 haliyle sertifikaland\u0131r\u0131lamaz. Tasar\u0131m\u0131n kondenser borusu yerine boruyu kabul etti\u011fi durumlarda y\u00f6ntemler, diki\u015fsiz boru i\u00e7in ASTM B861 ve kaynakl\u0131 boru i\u00e7in ASTM B862'dir; tasar\u0131m\u0131n ger\u00e7ekten B338 \u0131s\u0131 de\u011fi\u015ftirici borusu gerektirdi\u011fi durumda kalite de\u011fi\u015fmelidir, \u00e7\u00fcnk\u00fc bu \u015fartname kapsam\u0131nda Grade 5 i\u00e7in bir y\u00f6ntem yoktur.<\/p>\n

Avrupa teknik resimlerinde Grade 5, 3.7165 (TiAl6V4) malzeme numaras\u0131 olarak g\u00f6r\u00fcn\u00fcr; havac\u0131l\u0131k WL veri sayfalar\u0131nda ise ayn\u0131 ala\u015f\u0131m i\u00e7in 3.7164 yer al\u0131r. Her ikisi de UNS R56400 ile e\u015fle\u015fir.<\/p>\n

\"Grade
ASTM B serisi azami s\u0131n\u0131rlar\u0131. Grade 23, ala\u015f\u0131m\u0131 de\u011fi\u015ftirmek yerine arayer elementleri ve demir \u00fcst s\u0131n\u0131r\u0131n\u0131 d\u00fc\u015f\u00fcrerek tokluk sa\u011flar.<\/figcaption><\/figure>\n

Grade 5 ve Grade 23 ve Grade 2 kar\u015f\u0131la\u015ft\u0131rmas\u0131<\/h2>\n

\u00dc\u00e7 kalite, end\u00fcstriyel titanyum al\u0131m\u0131n\u0131n \u00e7o\u011funu kapsar; dayan\u0131m\u0131 s\u00fcneklik ve \u015fekillendirilebilirlik kar\u015f\u0131l\u0131\u011f\u0131nda dengeler.<\/p>\n\n\n\n\n\n\n\n\n\n
<\/th>\nGrade 2 (CP titanyum)<\/th>\nGrade 5 (Ti-6Al-4V)<\/th>\nGrade 23 (Ti-6Al-4V ELI)<\/th>\n<\/tr>\n
ASTM B348 \/ B265 i\u00e7in UNS numaras\u0131<\/td>\nR50400<\/td>\nR56400<\/td>\nR56407<\/td>\n<\/tr>\n
\u00c7ekme dayan\u0131m\u0131, minimum<\/td>\n345 MPa (50 ksi)<\/td>\n895 MPa (130 ksi)<\/td>\n828 MPa (120 ksi)<\/td>\n<\/tr>\n
Akma dayan\u0131m\u0131, min<\/td>\n275 MPa (40 ksi)<\/td>\n828 MPa (120 ksi)<\/td>\n759 MPa (110 ksi)<\/td>\n<\/tr>\n
Kopma uzamas\u0131, min<\/td>\n20 %<\/td>\n10 %<\/td>\n10 %<\/td>\n<\/tr>\n
Oksijen, maks.<\/td>\n0.25 %<\/td>\n0.20 %<\/td>\n0.13 %<\/td>\n<\/tr>\n
Demir, maks.<\/td>\n0.30 %<\/td>\n0.40 %<\/td>\n0.25 %<\/td>\n<\/tr>\n
Se\u00e7im nedeni<\/td>\n\u015eekillendirme, kaynak, korozyon hizmeti<\/td>\nDayan\u0131m ve \u0131s\u0131l i\u015flem uygulanabilirli\u011fi<\/td>\nK\u0131r\u0131lma toklu\u011fu, kriyojenik ve implant uygulamalar\u0131<\/td>\n<\/tr>\n<\/table>\n

Grade 23, arayer elementleri d\u00fc\u015f\u00fcr\u00fclm\u00fc\u015f ayn\u0131 nominal ala\u015f\u0131md\u0131r; yakla\u015f\u0131k 67 MPa asgari \u00e7ekme dayan\u0131m\u0131 kar\u015f\u0131l\u0131\u011f\u0131nda k\u0131r\u0131lma toklu\u011fu ve d\u00fc\u015f\u00fck s\u0131cakl\u0131k s\u00fcnekli\u011fi sa\u011flar. Bir tan\u0131mlama tuza\u011f\u0131 vard\u0131r: Grade 23, ASTM B348, B265, B381 veya B863'e g\u00f6re sipari\u015f edildi\u011finde UNS R56407'dir. UNS R56401, cerrahi implant spesifikasyonu olan ASTM F136'ya aittir ve ikisi sertifikada birbirinin yerine kullan\u0131lamaz. Ayr\u0131nt\u0131lar \u015furada yer al\u0131r Grade 5 ve Grade 23 titanyum kar\u015f\u0131la\u015ft\u0131rmas\u0131<\/a>, ticari safl\u0131ktaki malzemeye kar\u015f\u0131 dayan\u0131m-\u015fekillendirilebilirlik de\u011ferlendirmesi ise \u015furada ele al\u0131n\u0131r Grade 2 ve Grade 5 titanyum kar\u015f\u0131la\u015ft\u0131rmas\u0131<\/a>.<\/p>\n

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

Grade 5'in \u00e7o\u011fu, yakla\u015f\u0131k 690 ila 790 C (1275 ila 1450 F) s\u0131cakl\u0131kta yar\u0131m saat ila iki saat tavlanm\u0131\u015f, ard\u0131ndan hava veya f\u0131r\u0131nda so\u011futulmu\u015f olarak sevk edilir. \u00c7ekme \u00f6zelliklerini de\u011fi\u015ftirmeden art\u0131k gerilmeyi gidermek i\u00e7in tala\u015fl\u0131 imalat veya kaynak sonras\u0131nda kullan\u0131lan gerilim giderme i\u015flemi daha d\u00fc\u015f\u00fck, 540 ila 650 C (1000 ila 1200 F) s\u0131cakl\u0131kta yap\u0131l\u0131r.<\/p>\n

Daha y\u00fcksek dayan\u0131m i\u00e7in 913 ila 954 C (1675 ila 1750 F) s\u0131cakl\u0131kta \u00e7\u00f6zeltiye al\u0131n\u0131r, suda su verilir, ard\u0131ndan 524 ila 552 C (975 ila 1025 F) s\u0131cakl\u0131kta \u00fc\u00e7 ila sekiz saat ya\u015fland\u0131r\u0131l\u0131r ve havada so\u011futulur. K\u0131r\u0131lma toklu\u011funun \u00e7ekme dayan\u0131m\u0131ndan daha \u00f6nemli oldu\u011fu yerlerde ise bunun yerine 1065 C (1950 F) civar\u0131nda beta tavlama ve 620 ila 705 C (1150 ila 1300 F) s\u0131cakl\u0131kta ya\u015fland\u0131rma kullan\u0131l\u0131r.<\/p>\n

S\u0131n\u0131r, sertle\u015febilirliktir. Grade 5, kal\u0131n kesitte tamamen sertle\u015fmez: yakla\u015f\u0131k 25 mm (1 in) de\u011ferini b\u00fcy\u00fck \u00f6l\u00e7\u00fcde a\u015fan kesitler tam STA \u00f6zelliklerini geli\u015ftirmez ve f\u0131r\u0131n ile su verme tank\u0131 aras\u0131ndaki her gecikme dayan\u0131m kayb\u0131na yol a\u00e7ar. Kal\u0131n bir \u00e7ubu\u011fun ince kesit \u00f6zellik tablosuna g\u00f6re ya\u015fland\u0131r\u0131labilece\u011fini varsaymak yerine, sipari\u015fte durumu belirtin. \u00dcretici fabrikalardan gelen iki proses uyar\u0131s\u0131 da ge\u00e7erlidir: asitle da\u011flama s\u0131ras\u0131nda veya hatal\u0131 \u0131s\u0131l i\u015flemde al\u0131nan hidrojen, k\u0131r\u0131lgan hidr\u00fcrler olu\u015fturur ve 0,015 % s\u0131n\u0131r\u0131n\u0131n nedeni budur; s\u0131cak \u00e7al\u0131\u015fma s\u0131ras\u0131nda al\u0131nan oksijen, azot ve karbon ise uzakla\u015ft\u0131r\u0131lmas\u0131 gereken sert, k\u0131r\u0131lgan bir y\u00fczey tabakas\u0131 b\u0131rak\u0131r.<\/p>\n

Uygulamalar<\/h2>\n

\u00dcretici fabrika veri sayfalar\u0131, Ti-6Al-4V'yi t\u00fcketilen t\u00fcm titanyumun yar\u0131s\u0131ndan fazlas\u0131nda g\u00f6sterir. \u00dcretici fabrika veri sayfalar\u0131nda tekrarlanan kullan\u0131mlar \u015funlard\u0131r:<\/p>\n