[材] 奧氏體不鏽鋼；沃斯田不鏽鋼
This paper mainly introduces the stainless steel corrosion, especially the serious accidents caused by the austenitic stainless steel stress corrosion crack.
論文主要介紹了不鏽鋼的腐蝕尤其對奧氏體不鏽鋼的應力腐蝕開裂引起的嚴重事故。
In connection with actual work, the corrosion features and protecting measures for austenitic stainless steel packings during refinery shutdown are introduced.
結合實際工作，介紹了煉油廠停工期間奧氏體不鏽鋼填料的腐蝕特點和防護措施。
The effect of carbon, molybdenum and rare earths on hot cracking susceptibility of austenitic stainless steel welds was stu***d with continuously variable deformation rate cracking test (VDR) method.
應用變形速率連續可變式熱裂紋試驗方法（VDR法）研究了碳、钼和稀土元素對奧氏體不鏽鋼焊縫熱裂敏感性的影響。
These are bolting materials suitable for high temperature service with austenitic stainless steel valve materials.
這些是適用于高溫應用環境的奧氏體不鏽鋼閥門的螺栓材料。
Austenitic stainless steel designates the basic material in Table 1.
奧氏體不鏽鋼類指表1中所列基本材料。
The basic properties of SW ?206 super-low carbon high Molybdenum austenitic stainless steel and its application in chemical fibber industry were described.
文章簡述了SW-206超低碳高钼奧氏體不鏽鋼的基本特性以及它在石油化纖工業中應用的概況。
The stress corrosion cracking of metastable austenitic stainless steel has been investigated.
研究了亞穩态奧氏體不鏽鋼的應力腐蝕開裂。
The degradation behavior of an austenitic stainless steel used at high temperatures was stu***d by the electrochemical method.
利用電化學方法研究了高溫中使用的奧氏體不鏽鋼的高溫損傷行為。
The surface reaction of water atomized austenitic stainless steel powder during sintering has been stu***d.
研究了水霧化奧氏體不鏽鋼粉末在燒結時的表面反應。
Flux-cored wire is applied to the austenitic stainless steel pipe by back weld, MAG for the filling and cosmetic weld, at horizontal fixed round welding vertically up.
采用藥芯焊絲對奧氏體不鏽鋼管道進行打底焊接，MAG焊填充及蓋面焊，立向上的水平固定全位置焊接。
The safe angle of nitrogen alloyed austenitic stainless steel is better than high tempered middle carbon steel of HRC33.7 and HRC30.1 in hardness.
含氮奧氏體不鏽鋼的安全角優于硬度為HRC33.7和HRC30.1的高溫回火中碳鋼，前者具有較高的抗彈丸傾斜入射的能力。
The surface modification of 316 austenitic stainless steel has been investigated by plasma-based low-energy ion implantation apparatus at various temperatures and working atmospheric pressure.
采用等離子體基低能離子注入裝置在不同注入溫度、氣壓條件下氮離子注入316奧氏體不鏽鋼。
Thus the development and use of austenitic stainless steel good to me over the words of the industry has become increasingly important.
是以研發和使用好奧氏體不鏽鋼對我過的工業話來說已經越來越重要了。
Using AOD and VOD refining method of production low carbon, ultra-low carbon austenitic stainless steel is the new direction of progress and further development.
采用AOD和VOD精煉法生産低碳、超低碳奧氏體不鏽鋼是新的進展和進一步發展的方向。
A series of comparison experiments using Al, Ni, Co magnetic abrasive particles improve remarkably the in thermal finishing accuracy of austenitic stainless steel on the surface.
選擇鋁、鎳、钴磁粉作為磁性磨料時，對奧氏體不鏽鋼精密薄壁件外表面具有良好的研磨作用。
Stem: Austenitic stainless steel.
閥杆：奧氏體不鏽鋼。
It is very important to distinguish from diffraction stripe and image of no penetration on austenitic stainless steel welding Line X-ray photos accurately.
正确識别奧氏體不鏽鋼焊縫射線照片上衍射斑紋和未焊透影像非常重要。
This type of tips has presented a good wear resistance equal to that of typical cemented carbides YG6 tips when cutting austenitic stainless steel, nodular cast iron and chilled cast iron.
結果表明，該刀片在車削奧氏體不鏽鋼、球磨鑄鐵和冷硬鑄鐵時，其耐磨性較好，與常規工藝生産的YG6刀片相當。
YUS270 steel is a super austenitic stainless steel produced by Japan and has a perfect pitting resistance.
YUS270鋼是由新日本制鐵公司開發生産的超奧氏體不鏽鋼，具有優良的防腐蝕性能。
Effects of welding parameters on the penetration of austenitic stainless steel A-TIG weld seam with the home-made active flux were carried out.
利用自制的活性劑，考察了焊接工藝參數對奧氏體不鏽鋼A-TIG焊焊縫熔深的影響。
By means of X-ray diffraction technique, the effect of C, Cr, Ni and Mn on deformation-induced martensite transformation in 304 austenitic stainless steel was investigated.
用X射線衍射技術研究了304奧氏體不鏽鋼變形誘發馬氏體相變傾向對成分的敏感性。
We shall conduct the clean water for the hydrostatic test of the austenitic stainless steel pipe.
我們将為奧氏體不鏽鋼管的水壓試驗引進淨水。 。
The resistance to local corrosion by common austenitic stainless steel such as 304L and 316L in Cl-containing media is poor, and the frequently seen damage form is spot corrosion.
通用的304L、316L等奧氏體不鏽鋼在含氯介質中的耐局部腐蝕性能較差，常見的破壞形态是點腐蝕。
If DS series high-silicon austenitic stainless steel is used to make other equipment and pipe fittings, the anodic protection system is not necessary, which offers wide prospect of application.
若用DS系列高矽奧氏體不鏽鋼制作其他設備和管件等，可不設陽極保護系統，應用前景廣闊。
A new processing technique for seamless tubes manufacture of austenitic stainless steel is introduced in the present work, in which *** casted hollow blank is directly used for a hot extrusion.
介紹了一種新的奧氏體不鏽鋼無縫管材制備工藝，即對空心鑄坯直接熱擠壓制備荒管。
The aim of this paper was to improve the hardness and wear resistance of AISI 304 austenitic stainless steel and retain the corrosion resistance.
目的在于提高奧氏體不鏽鋼硬度與耐磨性的同時，不顯著減低其耐腐蝕性能。
The surface of austenitic stainless steel was remelted by a micro beam plasma arc. The micro structure was investigated by SEM; the hardness and the passivity ability were stu***d.
對奧氏體不鏽鋼表面進行了微束等離子重熔，用SEM觀察和分析了重熔前後顯微組織的變化，研究了硬度和耐蝕性的變化。
Weldability is one of the important properties that will be affected the application of high nitrogen austenitic stainless steel.
焊接性是影響高氮奧氏體不鏽鋼（高氮鋼）應用的一個重要因素。
奧氏體不鏽鋼（Austenitic Stainless Steel）是應用最廣泛的不鏽鋼類型，其命名源于其晶體結構為面心立方（FCC）的奧氏體組織。以下是其核心特性與定義：
成分與組織結構
以鉻（通常≥18%）和鎳（通常≥8%）為主要合金元素，部分牌號添加钼、氮等提升性能。鎳的加入使鋼在室溫下保持穩定的奧氏體結構，賦予材料無磁性、高韌性和優異的成形性。例如304不鏽鋼（18%Cr-8%Ni）是典型代表。
耐腐蝕性能
鉻元素在表面形成緻密鈍化膜，抵禦氧化環境腐蝕；钼的加入（如316牌號）顯著增強抗點蝕和縫隙腐蝕能力，適用于海洋、化工等苛刻環境。
物理與機械特性
典型牌號與應用
| 牌號 | 成分特點 | 主要應用場景 |
|---|---|---|
| 304/304L | 基礎型，低碳 | 食品設備、建築裝飾 |
| 316/316L | 含钼（2-3%） | 制藥、船舶、沿海建築 |
| 321 | 含钛，抗晶間腐蝕 | 航空發動機部件、高溫部件 |
該材料在ASTM A240/A240M等标準中規範其化學成分與機械性能，是醫療、能源及日用品領域的首選材料。
Austenitic Stainless Steel（奧氏體不鏽鋼） 是一種以奧氏體組織為主的不鏽鋼，具有以下特點：
奧氏體不鏽鋼的晶體結構為面心立方（FCC），通過添加鎳、錳等元素穩定奧氏體相。這類鋼在常溫下仍保持奧氏體結構，區别于其他類型不鏽鋼（如馬氏體、鐵素體）。
如需更詳細參數或完整牌號列表，可參考、3、6等來源。
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