{"id":5561,"date":"2025-12-19T08:38:52","date_gmt":"2025-12-19T08:38:52","guid":{"rendered":"https:\/\/korea-transmission.com\/?p=5561"},"modified":"2025-12-19T08:38:52","modified_gmt":"2025-12-19T08:38:52","slug":"mechanical-performance-standards-for-stainless-steel-fasteners-gb-t-3098-6-2014","status":"publish","type":"post","link":"https:\/\/korea-transmission.com\/tr\/blog\/mechanical-performance-standards-for-stainless-steel-fasteners-gb-t-3098-6-2014\/","title":{"rendered":"Paslanmaz \u00c7elik Ba\u011flant\u0131 Elemanlar\u0131 i\u00e7in Mekanik Performans Standartlar\u0131 GB\/T 3098.6-2014"},"content":{"rendered":"
\n

GB\/T 3098.6-2014 standard\u0131, korozyona dayan\u0131kl\u0131 paslanmaz \u00e7eliklerden yap\u0131lm\u0131\u015f c\u0131vata, vida ve saplamalar\u0131n 10\u00b0C ila 35\u00b0C ortam s\u0131cakl\u0131\u011f\u0131 aral\u0131\u011f\u0131nda test edildi\u011finde mekanik \u00f6zelliklerini belirtir. Bu standart, nominal di\u015f \u00e7ap\u0131 5 mm ile 100 mm aras\u0131nda olan ba\u011flant\u0131 elemanlar\u0131 i\u00e7in ge\u00e7erlidir ve \u00e7e\u015fitli end\u00fcstriyel uygulamalarda g\u00fcvenilir performans sa\u011flar. Paslanmaz \u00e7elikleri \u00f6stenitik, martensitik ve ferritik gruplara ay\u0131r\u0131r ve \u00e7ekme dayan\u0131m\u0131, akma dayan\u0131m\u0131, uzama ve sertli\u011fe dayal\u0131 \u00f6zellik s\u0131n\u0131flar\u0131 tan\u0131mlar.<\/p>\n

Mekanik \u00d6zellikler<\/h2>\n

GB\/T 3098.6-2014 standard\u0131nda belirtilen mekanik \u00f6zellikler, paslanmaz \u00e7elik ba\u011flant\u0131 elemanlar\u0131n\u0131n belirli mukavemet ve s\u00fcneklik gereksinimlerini kar\u015f\u0131lamas\u0131n\u0131 sa\u011flar. Bu \u00f6zellikler, korozyon direnci ile mekanik b\u00fct\u00fcnl\u00fc\u011f\u00fcn bir arada gerekti\u011fi uygulamalar i\u00e7in kritik \u00f6neme sahiptir. A\u015fa\u011f\u0131daki tabloda, farkl\u0131 \u00e7elik gruplar\u0131 ve \u00f6zellik s\u0131n\u0131flar\u0131 i\u00e7in minimum \u00e7ekme mukavemeti (Rm), akma gerilimi (Rp0.2), k\u0131r\u0131lma sonras\u0131 uzama (A) ve sertlik aral\u0131klar\u0131 i\u00e7in ayr\u0131nt\u0131l\u0131 bilgiler verilmi\u015ftir.<\/p>\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
\u00c7elik Grubu<\/th>\n\u00c7elik Kalitesi<\/th>\nM\u00fclk S\u0131n\u0131f\u0131<\/th>\n\u00c7ekme Dayan\u0131m\u0131 Rm (MPa) min<\/th>\nTest Gerilimi Rp0.2 (MPa) min<\/th>\nUzama A dk (d'nin katlar\u0131 cinsinden)<\/th>\nSertlik HB<\/th>\nSertlik HRC<\/th>\nSertlik HV<\/th>\n<\/tr>\n
dakika<\/th>\nmaksimum<\/th>\ndakika<\/th>\nmaksimum<\/th>\ndakika<\/th>\nmaksimum<\/th>\n<\/tr>\n<\/thead>\n
\u00d6stenitik<\/td>\nA1, A2, A3, A4, A5<\/td>\n50<\/td>\n500<\/td>\n210<\/td>\n0.6d<\/td>\n–<\/td>\n–<\/td>\n–<\/td>\n–<\/td>\n–<\/td>\n–<\/td>\n<\/tr>\n
70<\/td>\n700<\/td>\n450<\/td>\n0.4d<\/td>\n–<\/td>\n–<\/td>\n–<\/td>\n–<\/td>\n–<\/td>\n–<\/td>\n<\/tr>\n
80<\/td>\n800<\/td>\n600<\/td>\n0.3d<\/td>\n–<\/td>\n–<\/td>\n–<\/td>\n–<\/td>\n–<\/td>\n–<\/td>\n<\/tr>\n
Martensitik<\/td>\nC1<\/td>\n50<\/td>\n500<\/td>\n250<\/td>\n0.2d<\/td>\n147<\/td>\n209<\/td>\n–<\/td>\n–<\/td>\n155<\/td>\n220<\/td>\n<\/tr>\n
70<\/td>\n700<\/td>\n410<\/td>\n0.2d<\/td>\n209<\/td>\n314<\/td>\n20<\/td>\n34<\/td>\n220<\/td>\n330<\/td>\n<\/tr>\n
1101<\/sup><\/td>\n1100<\/td>\n820<\/td>\n0.2d<\/td>\n–<\/td>\n–<\/td>\n36<\/td>\n45<\/td>\n350<\/td>\n440<\/td>\n<\/tr>\n
Martensitik<\/td>\nC3<\/td>\n80<\/td>\n800<\/td>\n640<\/td>\n0.2d<\/td>\n228<\/td>\n323<\/td>\n21<\/td>\n35<\/td>\n240<\/td>\n340<\/td>\n<\/tr>\n
Martensitik<\/td>\nC4<\/td>\n50<\/td>\n500<\/td>\n250<\/td>\n0.2d<\/td>\n147<\/td>\n209<\/td>\n–<\/td>\n–<\/td>\n155<\/td>\n220<\/td>\n<\/tr>\n
70<\/td>\n700<\/td>\n410<\/td>\n0.2d<\/td>\n209<\/td>\n314<\/td>\n20<\/td>\n34<\/td>\n220<\/td>\n330<\/td>\n<\/tr>\n
Ferritik<\/td>\nF12<\/sup><\/td>\n45<\/td>\n450<\/td>\n250<\/td>\n0.2d<\/td>\n128<\/td>\n209<\/td>\n–<\/td>\n–<\/td>\n135<\/td>\n220<\/td>\n<\/tr>\n
60<\/td>\n600<\/td>\n410<\/td>\n0.2d<\/td>\n171<\/td>\n271<\/td>\n–<\/td>\n–<\/td>\n180<\/td>\n285<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

1<\/sup> Su verilmi\u015f ve en az 275\u00b0C temperleme s\u0131cakl\u0131\u011f\u0131nda temperlenmi\u015ftir.
\n2<\/sup> Nominal di\u015f \u00e7ap\u0131 d \u2264 24 mm i\u00e7in.<\/p>\n

Kimyasal Bile\u015fim<\/h2>\n

GB\/T 3098.6-2014 standard\u0131ndaki kimyasal bile\u015fim gereksinimleri, ba\u011flant\u0131 elemanlar\u0131nda kullan\u0131lan paslanmaz \u00e7elik kaliteleri i\u00e7in element s\u0131n\u0131rlar\u0131n\u0131 tan\u0131mlar. Bu bile\u015fimler korozyon direncini, mekanik \u00f6zellikleri ve \u00fcretilebilirli\u011fi sa\u011flar. A\u015fa\u011f\u0131daki tablo, her \u00e7elik kalitesindeki temel elementler i\u00e7in y\u00fczde s\u0131n\u0131rlar\u0131n\u0131 vermektedir.<\/p>\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
\u00c7elik Kalitesi<\/th>\n\u00c7elik Grubu<\/th>\nC (%)<\/th>\nSi (%) maks.<\/th>\nMn (%) maks.<\/th>\nP (%) maks.<\/th>\nS (%)<\/th>\nN (%) maks.<\/th>\nCr (%)<\/th>\nMo (%)<\/th>\nNi (%)<\/th>\nCu (%)<\/th>\nDi\u011ferleri (%)<\/th>\n<\/tr>\n
dakika<\/th>\nmaksimum<\/th>\ndakika<\/th>\nmaksimum<\/th>\ndakika<\/th>\nmaksimum<\/th>\ndakika<\/th>\nmaksimum<\/th>\ndakika<\/th>\nmaksimum<\/th>\ndakika<\/th>\nmaksimum<\/th>\n<\/tr>\n<\/thead>\n
A1<\/td>\n\u00d6stenitik<\/td>\n–<\/td>\n0.12<\/td>\n1<\/td>\n6.5<\/td>\n0.20<\/td>\n0.153<\/sup><\/td>\n0.353<\/sup><\/td>\n–<\/td>\n16<\/td>\n19<\/td>\n–<\/td>\n0.70<\/td>\n5.04<\/sup><\/td>\n10.05<\/sup><\/td>\n1.75<\/td>\n2.25<\/td>\n–<\/td>\n<\/tr>\n
A2<\/td>\n–<\/td>\n0.106<\/sup><\/td>\n1<\/td>\n2.0<\/td>\n0.05<\/td>\n–<\/td>\n0.03<\/td>\n–<\/td>\n157<\/sup><\/td>\n20<\/td>\n–<\/td>\n–8<\/sup><\/td>\n8.0<\/td>\n19.0<\/td>\n–<\/td>\n4.0<\/td>\n–<\/td>\n<\/tr>\n
A39<\/sup><\/td>\n–<\/td>\n0.08<\/td>\n1<\/td>\n2.0<\/td>\n0.05<\/td>\n–<\/td>\n0.03<\/td>\n–<\/td>\n17<\/td>\n19<\/td>\n–<\/td>\n–<\/td>\n9.0<\/td>\n12.0<\/td>\n–<\/td>\n1.0<\/td>\n–<\/td>\n<\/tr>\n
A410<\/sup><\/td>\n–<\/td>\n0.086<\/sup><\/td>\n1<\/td>\n2.0<\/td>\n0.05<\/td>\n–<\/td>\n0.03<\/td>\n–<\/td>\n16<\/td>\n18<\/td>\n2<\/td>\n3<\/td>\n10.0<\/td>\n15.0<\/td>\n–<\/td>\n4.0<\/td>\n–<\/td>\n<\/tr>\n
A59,10<\/sup><\/td>\n–<\/td>\n0.08<\/td>\n1<\/td>\n2.0<\/td>\n0.05<\/td>\n–<\/td>\n0.03<\/td>\n–<\/td>\n16<\/td>\n19<\/td>\n2<\/td>\n3<\/td>\n10.5<\/td>\n14.0<\/td>\n–<\/td>\n1.0<\/td>\n–<\/td>\n<\/tr>\n
C110<\/sup><\/td>\nMartensitik<\/td>\n0.09<\/td>\n0.15<\/td>\n1<\/td>\n1.0<\/td>\n0.05<\/td>\n–<\/td>\n0.03<\/td>\n–<\/td>\n12<\/td>\n14<\/td>\n–<\/td>\n–<\/td>\n–<\/td>\n1.0<\/td>\n–<\/td>\n–<\/td>\n–<\/td>\n<\/tr>\n
C3<\/td>\n0.17<\/td>\n0.25<\/td>\n1<\/td>\n1.0<\/td>\n0.04<\/td>\n–<\/td>\n0.03<\/td>\n–<\/td>\n16<\/td>\n18<\/td>\n–<\/td>\n–<\/td>\n1.5<\/td>\n2.5<\/td>\n–<\/td>\n–<\/td>\n–<\/td>\n<\/tr>\n
C410<\/sup><\/td>\n0.08<\/td>\n0.15<\/td>\n1<\/td>\n1.5<\/td>\n0.06<\/td>\n0.153<\/sup><\/td>\n0.353<\/sup><\/td>\n–<\/td>\n12<\/td>\n14<\/td>\n–<\/td>\n0.60<\/td>\n–<\/td>\n1.0<\/td>\n–<\/td>\n–<\/td>\n–<\/td>\n<\/tr>\n
F111<\/sup><\/td>\nFerritik<\/td>\n–<\/td>\n0.12<\/td>\n1<\/td>\n1.0<\/td>\n0.04<\/td>\n–<\/td>\n0.03<\/td>\n–<\/td>\n15<\/td>\n18<\/td>\n–<\/td>\n–12<\/sup><\/td>\n–<\/td>\n1.0<\/td>\n–<\/td>\n–<\/td>\n–<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

3<\/sup> K\u00fck\u00fcrt, selenyum ile de\u011fi\u015ftirilebilir.
\n4<\/sup> Nikel i\u00e7eri\u011fi 8%'nin alt\u0131nda ise, minimum manganez i\u00e7eri\u011fi 5% olmal\u0131d\u0131r.
\n5<\/sup> Nikel i\u00e7eri\u011fi 8%'nin \u00fczerinde ise, minimum bak\u0131r i\u00e7eri\u011fi i\u00e7in herhangi bir s\u0131n\u0131r yoktur.
\n6<\/sup> Azami karbon i\u00e7eri\u011fi 0,03% olan \u00f6stenitik \u00e7eliklerde, azot miktar\u0131 0,22%'ye kadar \u00e7\u0131kabilir.
\n7<\/sup> Krom i\u00e7eri\u011fi 17%'nin alt\u0131nda ise, minimum nikel i\u00e7eri\u011fi 12% olmal\u0131d\u0131r.
\n8<\/sup> \u00dcreticinin takdirine ba\u011fl\u0131 olarak molibden i\u00e7erebilir. Baz\u0131 uygulamalar i\u00e7in, sipari\u015fte molibden i\u00e7eri\u011fine ili\u015fkin s\u0131n\u0131rlar belirtilebilir.
\n9<\/sup> Stabilize edilmi\u015f kaliteler: Titanyum i\u00e7eri\u011fi \u2265 5\u00d7C% ila 0,8% veya niyobyum ve\/veya tantal \u2265 10\u00d7C% ila 1,0%.
\n10<\/sup> Daha b\u00fcy\u00fck \u00e7apl\u0131 \u00fcr\u00fcnlerde, belirtilen mekanik \u00f6zelliklere ula\u015fmak i\u00e7in, \u00f6stenitik \u00e7elikler i\u00e7in 0,12%'ye kadar daha y\u00fcksek karbon i\u00e7eri\u011fi kullan\u0131labilir.
\n11<\/sup> \u0130\u00e7eri\u011finde \u2265 5\u00d7C% ila 0,8% aras\u0131nda titanyum veya \u2265 10\u00d7C% ila 1,0% aras\u0131nda niyobyum ve\/veya tantal bulunabilir.
\n12<\/sup> \u00dcretici firman\u0131n takdirine ba\u011fl\u0131 olarak molibden i\u00e7erebilir.<\/p>\n

S\u0131k\u00e7a Sorulan Sorular (SSS)<\/h2>\n
\n
1. GB\/T 3098.6-2014 standard\u0131n\u0131n kapsam\u0131 nedir?<\/dt>\n
Bu standart, 10\u00b0C ile 35\u00b0C aras\u0131ndaki ortam s\u0131cakl\u0131klar\u0131nda test edilen, nominal di\u015f \u00e7aplar\u0131 5 mm ile 100 mm aras\u0131nda olan paslanmaz \u00e7elik c\u0131vatalar, vidalar ve saplamalar i\u00e7in ge\u00e7erlidir.<\/dd>\n
2. Bu standartta \u00f6zellik s\u0131n\u0131flar\u0131 nas\u0131l belirlenir?<\/dt>\n
50, 70, 80 ve 110 gibi \u00f6zellik s\u0131n\u0131flar\u0131, \u00f6stenitik, martensitik veya ferritik paslanmaz \u00e7eliklere g\u00f6re uyarlanm\u0131\u015f, MPa cinsinden nominal \u00e7ekme dayan\u0131m\u0131n\u0131n 10'a b\u00f6l\u00fcnmesiyle elde edilen de\u011ferleri g\u00f6sterir.<\/dd>\n
3. 110 \u00f6zellik s\u0131n\u0131f\u0131ndaki C1 kalite martensitik \u00e7elik i\u00e7in hangi \u0131s\u0131l i\u015flem gereklidir?<\/dt>\n
Belirtilen mekanik \u00f6zelliklere ula\u015fmak i\u00e7in en az 275\u00b0C temperleme s\u0131cakl\u0131\u011f\u0131nda sertle\u015ftirme ve temperleme i\u015flemi uygulanmal\u0131d\u0131r.<\/dd>\n
4. F1 s\u0131n\u0131f\u0131 ferritik \u00e7elik i\u00e7in di\u015f \u00e7ap\u0131 konusunda herhangi bir k\u0131s\u0131tlama var m\u0131?<\/dt>\n
Evet, F1'in \u00f6zellikleri nominal di\u015f \u00e7ap\u0131 24 mm'ye kadar olan ba\u011flant\u0131 elemanlar\u0131 i\u00e7in ge\u00e7erlidir.<\/dd>\n
5. Standart, A3 ve A5 gibi \u00f6stenitik kalitelerde stabilizasyonu nas\u0131l ele al\u0131yor?<\/dt>\n
Stabilizasyon, karb\u00fcr \u00e7\u00f6kelmesini \u00f6nlemek ve korozyon direncini art\u0131rmak i\u00e7in titanyum (\u2265 5\u00d7C% ila 0,8%) veya niyobyum\/tantal (\u2265 10\u00d7C% ila 1,0%) ilaveleri yoluyla sa\u011flan\u0131r.<\/dd>\n
6. A2 s\u0131n\u0131f\u0131ndaki molibden i\u00e7eri\u011fi ayarlanabilir mi?<\/dt>\n
Molibden, \u00fcreticinin takdirine ba\u011fl\u0131 olarak eklenebilir, ancak hassas kontrol gerektiren uygulamalar i\u00e7in sat\u0131n alma sipari\u015finde belirli limitler belirtilmelidir.<\/dd>\n<\/dl>\n<\/div>","protected":false},"excerpt":{"rendered":"

GB\/T 3098.6-2014 specifies the mechanical properties of bolts, screws, and studs made from corrosion-resistant stainless steels when tested at an ambient temperature range of 10\u00b0C to 35\u00b0C. This standard applies to fasteners with nominal thread diameters from 5 mm to 100 mm, ensuring reliable performance in various industrial applications. It categorizes stainless steels into austenitic, […]<\/p>","protected":false},"author":2,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_et_pb_use_builder":"","_et_pb_old_content":"","_et_gb_content_width":"","footnotes":""},"categories":[220],"tags":[],"class_list":["post-5561","post","type-post","status-publish","format-standard","hentry","category-technical-documentation-and-references"],"_links":{"self":[{"href":"https:\/\/korea-transmission.com\/tr\/wp-json\/wp\/v2\/posts\/5561","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/korea-transmission.com\/tr\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/korea-transmission.com\/tr\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/korea-transmission.com\/tr\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/korea-transmission.com\/tr\/wp-json\/wp\/v2\/comments?post=5561"}],"version-history":[{"count":2,"href":"https:\/\/korea-transmission.com\/tr\/wp-json\/wp\/v2\/posts\/5561\/revisions"}],"predecessor-version":[{"id":5563,"href":"https:\/\/korea-transmission.com\/tr\/wp-json\/wp\/v2\/posts\/5561\/revisions\/5563"}],"wp:attachment":[{"href":"https:\/\/korea-transmission.com\/tr\/wp-json\/wp\/v2\/media?parent=5561"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/korea-transmission.com\/tr\/wp-json\/wp\/v2\/categories?post=5561"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/korea-transmission.com\/tr\/wp-json\/wp\/v2\/tags?post=5561"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}