Irascible
发表于 2025-3-23 09:56:34
Hot Cracking Resistance During the Welding of Austenitic Stainless Steels,g operations is a highly complex one. A comprehensive survey of the cracking problems associated with the welding of different steel grades, is given by Baker with special emphasis given to the different crack phenomena and the various causes of their formation. A survey of the different types
ARM
发表于 2025-3-23 17:10:42
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Extort
发表于 2025-3-23 18:20:51
Welding Metallurgy of Ferritic Stainless Chromium Steels with Carbon Contents Below 0.15%,erature will consist of varying amounts of delta ferrite, austenite and martensite. Table 12 shows average values of the typical analysis of some weldable chromium steels, the carbon content of which has been set below 0.15% in order to improve the weldability. There are two main groups of steel, on
Myocarditis
发表于 2025-3-24 00:46:48
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使成波状
发表于 2025-3-24 06:20:17
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lobster
发表于 2025-3-24 07:23:37
Welding Metallurgy of Duplex Austenitic-Ferritic Stainless Steels,red with ferritic chromium stainless steels with more than 18% chromium. However on the other hand ferritic chromium stainless steels—including the socalled “Super Ferritics”—are relatively difficult to weld (see chapter 6). During welding the predominantly ferritic structure shows a tendency toward
一起
发表于 2025-3-24 13:42:03
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hallow
发表于 2025-3-24 16:01:56
Welding Metallurgy of Austenitic Stainless Steels,demands on corrosion resistance, however, the chromium contents must be increased to above 16%. In ferritic stainless steels, the structure can be rather brittle which means poor weldability. Austenitic stainless steels show marked advantages here, particularly with regard to toughness properties an
预知
发表于 2025-3-24 20:15:12
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有角
发表于 2025-3-24 23:28:43
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