Solidification cracking in austenitic stainless steel welds has been considered based on the solidification modes and the nickel and chromium equivalents in welding processes where the cooling rates are high. Taking a Creq/Nieq (Welding Research Council) ratio of 1.6 as a criterion for the final ...
Loberg, B. Bengtsson, K. E. Easterling, "Hot Cracking and Micro-Segregation in 18-8 Stainless Steel Welds," Metal Science, July 1976, pp. 225-234. NNA.89O928.0O48Ast rom H, Loberg B , Bengtsson B , Easterling K E .Hot cracking and mi crosegregation in 18-10 stainless steel welds...
Hot cracking susceptibility of boron modified AISI 304 austenitic stainless steel welds The hot cracking susceptibility of welds made on AISI 304 stainless steel modified with from 0·2 to 1·0 wt-%B has been investigated. Varestraint tests sh... T Shinoda,H Miyake,T Matsuzaka,... - 《Mate...
Saluja R (2012) The emphasis of phase transformations and alloying constituents on hot cracking susceptibility of type 304L and 316L stainless steel welds. Int J Eng Sci Tech 4:2206-2216R. Saluja, K.M. Moeed, The Emphasis of Phase Transformation and Alloying Constituents on Hot Cracking ...
The hot cracking susceptibility of several austenitic stainless steel filler metals and a Type 304L stainless steel base metal was evaluated using the Varestraint test. Generally, alloy weldments which exhibited Ferrite Number (FN) 6-12 and solidified as primary delta ferrite were the most resistant...
Smith, Behavior and hot cracking susceptibility of filler metal 52 M (ERNiCrFe-7A) overlays on cast austenitic stainless steel base materials, in: J.C. Lippold, T. Bollinghaus, C.E. Cross (Eds.), Hot Cracking Phenomena in Welds... SL Mccracken,RE Smith 被引量: 14发表: 2011年 Hot Cra...
Evaluation of Filler Metal 52M (ERNiCrFe-7A) Hot Cracking When Welding on Cast Austenitic Stainless Steel Base Materials Dissimilar metal welds of filler metal 182 (ENiCrFe-3) in the primary loop of pressurized water reactor (PWR) nuclear plants are susceptible to primary water stress corrosion c...
As recommended by AWS, for structural steels with CE value above 0.4%, there is potential for cracking in the heat affected zone of flame cut edges and welds [20]. Table 2. Chemical composition (%) of the cold-formed, hot-Finished and hot-formed SHSs. Empty CellCMnCuPSAlTiSiCrMoVNiCE ...
Weld Solidification Cracking in 304 to 304L Stainless Steel A series of annulus welds were made between 304 and 304L stainless steel coaxial tubes using both pulsed laser beam welding (LBW) and pulsed gas tungsten a... PW Hochanadel,TJ Lienert,JN Martinez,... - Springer Berlin Heidelberg 被...
The hot cracking susceptibility of welds made on AISI 304 stainless steel modified with from 0·2 to 1·0 wt-%B has been investigated. Varestraint tests showed that the hot cracking susceptibility is high for boron additions of about 0·2%, but is decreased when the boron content is ...