Production of nano/ultrafine grains through deformation-induced martensite formation and its reversion to austenite in an AISI 321 stainless steel was studied. The repetitive cold rolling and subsequent annealing were conducted to obtain nanocrystalline structure. Heavy cold rolling (90% reduction) at +20 and −20 °C was carried out to induce …
بیشتربانک اطلاعات اموال مواد فولادی | فولاد جی اف اس.AISI-321، مواد فولادی و راه حل های ماشینکاری فولاد برای صنعت فولاد. با بیش از 47 سال موفقیت در صنعت فولاد ویژه که تامین کننده پیشرو مواد فولادی ویژه در تایوان است، گسترش یافته است.
بیشتر1. Ti. 0.15. Material Notes: Titanium-bearing, austenitic, chromium-nickel steel. Stabilized against carbide precipitation and designed to work within the temperature range where carbide precipitation develops. Similar to Type 304 except Ti content helps prevent chromium carbide precipitation resulting from welding or elevated temperatures.
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بیشترAISI 321 (1.4541, UNS S32100) is an austenitic stainless steel with characteristics similar to AISI 304 stainless steel but contains at least five times its titanium content. This titanium admixture reduces or completely inhibits carbide precipitation during welding and in the operating temperature range from 800 to 1500 ° F (427 – 816 ° C).
بیشترAISI 321 (1.4541, UNS S32100) is an austenitic stainless steel with characteristics similar to AISI 304 stainless steel but contains at least five times its titanium content. This titanium …
بیشترStainless steel - AISI 321 foil, Fe/Cr18%/Ni 9%/Ti%, thickness 0.25 mm, length 5 m, coil width 150 mm; Synonyms: FE210321; find -GF66715274 MSDS, related peer-reviewed …
بیشترСталь AISI 420, 420J2 Сталь AISI (Аиси) 430 Сталь AISI 316, 316L, 316Ti Сталь AISI 321 Сталь AISI 201 Назначение изделий из нержавеющей стали Особенности выбора 31 Июля 2023 Скидки на нержавеющий лист ! Лист 304Н 75 х 2500 х 7150 !!!
بیشترThe role of grain size and strain rate on the corrosion behavior of plastically-deformed Ti-stabilized austenitic stainless steel (AISI 321) in saline media was investigated. The as-received coarse-grained alloy (CG: ~37 µm) was subjected to thermomechanical processing to develop fine (FG: ~3 µm) and ultrafine (UFG: ~0.24 µm) …
بیشترThe objective of this work was to analyze a reported pitting damage mechanism in water piping of a power plant. The investigated material was a longitudinal-seam welded pipe which was made of AISI 321 austenitic stainless steel. Pitting occurred on the internal surfaces of the pipe and adjacent to the girth welds. Optical emission …
بیشترAISI 321 ve AISI 347 türü alaşımlar, titanyum (AISI 321 (1.4541, UNS S32100)) veya niyobyum (AISI 347) eklemeleri ile geliştirilmiş östenik paslanmaz çeliklerdir. Bu alaşımlar, 425-850 ° C karbür çökeltme aralığı içinde ısıtma işleminden sonra taneler arası korozyona duyarlı olmadıkları için kullanılırlar.
بیشتر[ AISI 321 Ni-Cr-Ti,304,,,、、。、304,。
بیشترThe paper provides information on origin of corrosion of AISI 321 steel in a high-carbon-containing environment. It was found out that long-term exposure can lead to intergranular corrosion in temperatures that are much lower than those that have been considered to be required for sensitization of austenitic steels.
بیشترAISI 321 (1.4541,UNS S32100)800 - 1500 °F (427-816°C)。. AISI321AISI347 (AISI321 (1.4541,UNS …
بیشترastm 321 stainless steel plate از جانب astm 321 stainless steel plate سازنده, خرید astm 321 stainless steel plate آنلاین از چین. Persian English French German Italian Russian Spanish Portuguese Dutch Greek Japanese Korean Arabic Hindi Turkish Thai
بیشترAISI316Ti, V2A – AISI 321, Ti-Alloyed Stainless Steel. AISI 321, V2A, 은, Ni-Cr-Ti 합금입니다. Titanium도 두 종류 모두, 같은 %로 합금 되 있습니다. 입계 부식 안정화 원소입니다. 효과적으로 억제해 주는 원소입니다. 저항 성질을 가지게 하는 역할 합금 원소입니다. time at constant
بیشترAISI 321 stainless steel (SS321) is basically type 304 with the addition of titanium (Ti), which stabilizes carbides against sensitization to prevent intergranular precipitation of chromium …
بیشترAfter liquid carburizing at a temperature of 780 С, the XRD phase analysis has shown that, along with the γ-phase, there are the α-phase and magnetite Fe 3 O 4 in the surface layer of AISI 321 steel (see Fig. 2 b). The high intensity of Fe 3 O 4 peaks indicates that the formed oxide film is sufficiently dense, and it can impede the identification of the …
بیشترشکل دهی داغ 321 ورق فولادی ضد زنگ، اخبار - Aug 09, 2022-321 (UNS S32100) یک صفحه فولادی ضد زنگ تثبیت شده است که به عنوان مزیت اصلی آن مقاومت عالی در برابر خوردگی بین دانه ای به دنبال قرار گرفتن در معرض دما در محدوده بارش کاربید کروم از 800
بیشتر탄소를 극저로 하거나 Ti, Nb (Cb) 합금 방법이 채택됩니다. 1.4541, V2A 스테인레스에서 Ti는 탄화물 석출. (Cr23C6 의 석출)에 대한 안정화 원소로. 950~1010℃에서 Solution Heat Treatment. (고용화 열처리)하므로 안정화 됩니다. 1.4541, AISI321, V2A 강재는 진동 피로 (vibration fatigue
بیشترevaluated using XPS and EDX techniques. Findings – The paper provides information on origin of corrosion of AISI 321 steel in a high carbon containing environment. It was found out that long
بیشترThe deformation activation energy of AISI 321 austenitic stainless steel was measured to be 453 Kj/mol in the temperature range of 900–1100 C. But the abnormal increase in the amount of activation energy (Q d = 735 Kj/mol) was observed when the material is deformed in the temperature range of 800–900 C.
بیشترAISI 4330V mod. AISI 4340. AISI 6150. AISI 630. AISI 8620. AISI 904L. Im AISI-System werden Stähle mit einer 3-stelligen oder 4-stelligen Ziffer klassifiziert, wobei man generell die 200, 300, 400, 500 und 600-Serie unterscheidet. AISI 200 Serie > Austenitische Chrom-Nickel-Mangan-Legierungen. AISI 300 Serie > Austenitische Chrom-Nickel-Legierung.
بیشتربانک اطلاعات اموال مواد فولادی | فولاد جی اف اس.AISI-321، مواد فولادی و راه حل های ماشینکاری فولاد برای صنعت فولاد. با بیش از 47 سال موفقیت در صنعت فولاد ویژه که تامین کننده پیشرو مواد فولادی ویژه
بیشترUnter der Normung AISI 321 verstehen wir im deutschen Werkstoff-System folgende Werkstoffgüte: 1.4541 – X6CrNiTi18-10 (AISI 321) Werkstoff 321 ist ein nichtrostender, austenitischer Stahl, bei dem der Kohlenstoff durch den Karbidbildner Titan abgebunden ist. Aus diesem Grund kann ohne der Gefahr der interkristallinen Korrosion geschweißt
بیشترAISI 321. Under the standardization AISI 321, we understand the following steel grade in the German material system: 1.4541 – X6CrNiTi18-10 (AISI 321) The Material 321 is a …
بیشترAISI 321 stainless steel contains about 18% Cr and 10% Ni. For this kind of steel, surface cracking usually occurs during hot forging [].Coarse and mixed grains cause difficulty in structure control [8,9].Mehdi et al. [] studied flow behavior of wrought 321 stainless steel and obtained an activation energy of 433 kJ/mol. Richard et al. [] …
بیشترAISI 321 Propiedades (Mecánicas, Químicas y Clasificación). Blog de Materiales. Gelsonluz.com. dd mmmm aaaa. URL Ahora reemplace dd, mmmm y aaaa con el día, mes y año en que navecó esta página. …
بیشترشخصیت فولادی AISI H11: AISI H11 یک فولاد 5 ch کار گرم کروم با مقاومت در برابر ضربه ، مقاومت در برابر حرارت خوب و مقاومت در برابر سایش است. کاربرد H11 TOOL STEEL: قالب داغ اکستروژن ، ابزار قالب پلاستیکی ، قالب اکستروژن آلومینیوم ، تکیه
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بیشتر,AISI 3210.08%,。AISI 321 。,AISI 321
بیشتر& لوله فولادی SS عرضه کننده و قیمت مناسب کویل فولادی ضد زنگ برای فروش آنلاین. بهترین محصولات با کیفیت برای شما انتخاب می شود Persian English French German Italian Russian Spanish Portuguese Dutch Greek Japanese Korean Arabic Hindi
بیشترAISI 321 stainless steel is an austenitic stainless steel formulated for primary forming into wrought products. 321 is the AISI designation for this material. S32100 is the UNS …
بیشترIn the present research, the hot deformation microstructure of AISI 321 austenitic stainless steel was studied by performing hot compression tests in the temperature range of 800–1200 C and strain rates of 0.001–1 s −1.Microstructural evolutions were studied using transmission and scanning electron microscope equipped with EBSD …
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