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UNS S30400

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Series: ASM Failure Analysis Case Histories
Volume: 1
Publisher: ASM International
Published: 01 December 1992
DOI: 10.31399/asm.fach.v01.c9001048
EISBN: 978-1-62708-214-3
... Abstract Several type 304L (UNS S30400) stainless steel seamless tubes in a high-pressure synthesis gas cooler condensing ammonia in a fertilizer plant leaked in an unexpectedly short time. Representative samples of the tubes were subjected to chemical analysis, hardness tests, and optical...
Series: ASM Failure Analysis Case Histories
Publisher: ASM International
Published: 01 June 2019
DOI: 10.31399/asm.fach.design.c0089339
EISBN: 978-1-62708-233-4
... acidic environment, have been shown to cause SCC in austenitic stainless steels under tensile stress. Chlorine Couplings Transgranular fracture Water tanks 304 UNS S30400 Stress-corrosion cracking Leakage was identified around a coupling welded into a stainless steel holding tank. The...
Series: ASM Failure Analysis Case Histories
Publisher: ASM International
Published: 01 June 2019
DOI: 10.31399/asm.fach.chem.c9001652
EISBN: 978-1-62708-220-4
... material has given, it was recommended that it be used again. 304 UNS S30400 Corrosion fatigue Stress-corrosion cracking Three separate corrosion mechanisms were involved in the failure of a 6- 1 4 -inch ID, 1 4 -inch wall, AISI type 304 stainless steel pipe elbow...
Series: ASM Failure Analysis Case Histories
Volume: 1
Publisher: ASM International
Published: 01 December 1992
DOI: 10.31399/asm.fach.v01.c9001042
EISBN: 978-1-62708-214-3
... was recommended that improved assembly procedures be used and that, if another failure occurred, a steel of higher fatigue strength be used. Vehicles Leaf springs 304 UNS S30400 Fatigue fracture Fractography clearly established that failure occurred by fatigue...
Series: ASM Failure Analysis Case Histories
Volume: 2
Publisher: ASM International
Published: 01 December 1993
DOI: 10.31399/asm.fach.v02.c9001343
EISBN: 978-1-62708-215-0
... stainless steel be kept rust free. Cooling systems Marine environments Nuclear reactor components Pipe, corrosion Rusting Water cooling 304 UNS S30400 Stress-corrosion cracking A section of 250 mm (10 in.) diam type 304 stainless steel pipe failed during precommissioning...
Series: ASM Failure Analysis Case Histories
Volume: 2
Publisher: ASM International
Published: 01 December 1993
DOI: 10.31399/asm.fach.v02.c9001273
EISBN: 978-1-62708-215-0
... steel is not a suitable material for this application, and materials that resist SCC, such as Inconel, should be considered. Biocide treatment Water chemistry 304 UNS S30400 Stress-corrosion cracking Four hanger rods removed from a cooling tower at a southeastern utility were...
Series: ASM Failure Analysis Case Histories
Publisher: ASM International
Published: 01 June 2019
DOI: 10.31399/asm.fach.design.c0065826
EISBN: 978-1-62708-233-4
... a week by transgranular SCC. Annealed type 430 ferritic stainless steel was subsequently suggested to prevent further failures. Basic oxygen furnaces Materials selection Precipitator wires 304 UNS S30400 430 UNS 54300 1008 UNS G10080 Corrosion fatigue Stress-corrosion cracking...
Series: ASM Failure Analysis Case Histories
Publisher: ASM International
Published: 01 June 2019
DOI: 10.31399/asm.fach.power.c0091528
EISBN: 978-1-62708-229-7
... conclusion that the failure was caused by SCC due to stress, sensitization, and environment. Recommendations included replacing all pipe sections and installing them using low-heat-input, multiple-pass welding procedures. Heat affected zone Integranular fracture Piping 304 UNS S30400 Joining...
Series: ASM Failure Analysis Case Histories
Volume: 1
Publisher: ASM International
Published: 01 December 1992
DOI: 10.31399/asm.fach.v01.c9001043
EISBN: 978-1-62708-214-3
... that plant startup and shutdown procedures be modified to reduce or eliminate the presence of the carburizing gas mixture. Carburization (corrosion) Chemical processing equipment Heat shields Thermal fatigue 304 UNS S30400 Brittle fracture Thermal fatigue fracture High-temperature...
Series: ASM Failure Analysis Case Histories
Volume: 1
Publisher: ASM International
Published: 01 December 1992
DOI: 10.31399/asm.fach.v01.c9001033
EISBN: 978-1-62708-214-3
.... Engine components Propulsion systems Space flight Wire mesh 304 UNS S30400 Fatigue fracture A Stirling engine was examined after an aborted test run. It was discovered that the individual regenerator screens had suffered substantial damage. As shown in Fig. 4(a...
Series: ASM Failure Analysis Case Histories
Volume: 2
Publisher: ASM International
Published: 01 December 1993
DOI: 10.31399/asm.fach.v02.c9001348
EISBN: 978-1-62708-215-0
... tanks, corrosion Welded joints Welding parameters 304 UNS S30400 Joining-related failures Stress-corrosion cracking Two tanks made of AISI type 304 stainless steel exhibited cracking in the heat-affected zone (HAZ) of the weld that joined the dished end and the shell. The...
Series: ASM Failure Analysis Case Histories
Volume: 2
Publisher: ASM International
Published: 01 December 1993
DOI: 10.31399/asm.fach.v02.c9001349
EISBN: 978-1-62708-215-0
... reactors Repair welding Sensitizing Storage tanks, corrosion Weld defects Welded joints 304 UNS S30400 Stress-corrosion cracking Intergranular corrosion The dished ends of a heavy water/helium storage tank manufactured from 8 mm (0.3 in.) thick type 304 stainless steel plate leaked...
Series: ASM Failure Analysis Case Histories
Volume: 1
Publisher: ASM International
Published: 01 December 1992
DOI: 10.31399/asm.fach.v01.c9001064
EISBN: 978-1-62708-214-3
... hydrotesting procedures was recommended to prevent similar failures. Bacterial corrosion Chemical processing equipment, corrosion Leakage Pipe, corrosion 304 UNS S30400 Biological corrosion Pitting corrosion The type 304 stainless steel pipelines, vessels, and tanks of a...
Series: ASM Failure Analysis Case Histories
Volume: 3
Publisher: ASM International
Published: 01 December 2019
DOI: 10.31399/asm.fach.v03.c9001825
EISBN: 978-1-62708-241-9
... longitudinal and transverse cracks SEM/EDS fracture surface analysis tensile stress 304 (austenitic wrought stainless steel) UNS S30400 This paper details the investigation of the failure of a tube from a boiler stack economizer. The economizer was in a boiler at an ethanol plant. The...
Series: ASM Failure Analysis Case Histories
Publisher: ASM International
Published: 01 June 2019
DOI: 10.31399/asm.fach.power.c9001559
EISBN: 978-1-62708-229-7
... of low level surface chlorides. Controls were implemented to insure that temperatures are kept below 150 deg F, or, walls of the pipe are moisture-free or the cumulative wetted period will never exceed 30 h. Chlorides Piping 304 UNS S30400 Stress-corrosion cracking Transgranular fracture...
Series: ASM Failure Analysis Case Histories
Volume: 3
Publisher: ASM International
Published: 01 December 2019
DOI: 10.31399/asm.fach.v03.c9001770
EISBN: 978-1-62708-241-9
... it include a postweld heat treatment to remove weld sensitization and minimize residual stresses. storage tank corrosion welding defects stainless steel transgranular cracks fractography impact absorbed energy AISI 304 (austenitic stainless steel) UNS S30400 AISI 308 (austenitic...
Series: ASM Failure Analysis Case Histories
Publisher: ASM International
Published: 01 June 2019
DOI: 10.31399/asm.fach.power.c9001561
EISBN: 978-1-62708-229-7
... ions. Chlorides Nuclear power reactors Piping Sensitization Sulfer 304 UNS S30400 Stress-corrosion cracking Intergranular fracture Inspections of piping in the Three Mile Island Unit #1 spent fuel system in April 1979 revealed five through wall cracks near welded joints...
Series: ASM Failure Analysis Case Histories
Publisher: ASM International
Published: 01 June 2019
DOI: 10.31399/asm.fach.power.c9001536
EISBN: 978-1-62708-229-7
... cracking (IGSCC) Nuclear power plants Nuclear reactor coolant piping Nuclear Pump seal wear rings Pump shaft cracking Stress corrosion cracking 304 UNS S30400 Cemented carbide Stress-corrosion cracking Dealloying/selective leaching Approximately 113 nuclear electrical power...
Series: ASM Handbook
Volume: 11
Publisher: ASM International
Published: 15 January 2021
DOI: 10.31399/asm.hb.v11.a0006783
EISBN: 978-1-62708-295-2