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UNS S32100

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Series: ASM Failure Analysis Case Histories
Publisher: ASM International
Published: 01 June 2019
DOI: 10.31399/asm.fach.aero.c0047583
EISBN: 978-1-62708-217-4
.... Aircraft components Stress concentration Supports 321 UNS S32100 Fatigue fracture Joining-related failures An aircraft fuel-nozzle-support assembly exhibited cracks along the periphery of a fusion weld that attached a support arm to a fairing in a joint that approximated a T-shape in cross...
Series: ASM Failure Analysis Case Histories
Publisher: ASM International
Published: 01 June 2019
DOI: 10.31399/asm.fach.chem.c9001654
EISBN: 978-1-62708-220-4
... that a molybdenum-bearing stainless steel such as 316L or 317L be used instead of 321. Heat exchanger tubes Leakage 321 UNS S32100 Pitting corrosion AISI type 321 stainless steel tubes - from both a heat exchanger, used to pre-heat make-up water, and from a blow-down unit in the same...
Series: ASM Failure Analysis Case Histories
Publisher: ASM International
Published: 01 June 2019
DOI: 10.31399/asm.fach.usage.c0047586
EISBN: 978-1-62708-236-5
.... Supports Welding electrodes Welding parameters 321 UNS S32100 Joining-related failures An aircraft fuel-nozzle-support assembly showed transverse indications after fluorescent liquid-penetrant inspection of a repair-welded area at a fillet on the front side of the support neck adjacent to the...
Series: ASM Failure Analysis Case Histories
Publisher: ASM International
Published: 01 June 2019
DOI: 10.31399/asm.fach.process.c0047749
EISBN: 978-1-62708-235-8
.... Stress relief treatment of tube before brazing and immediate cleaning of brazing residual fluorides was recommended to avoid failure. Brazing fluxes Residual stress Residues Swaging 321 UNS S32100 Stress-corrosion cracking Joining-related failures A pressure-tube assembly of type 321...
Series: ASM Failure Analysis Case Histories
Publisher: ASM International
Published: 01 June 2019
DOI: 10.31399/asm.fach.aero.c0089722
EISBN: 978-1-62708-217-4
... Butt welds Design Elbows Fatigue cracking Lap welds Tubes Vibratory stresses Welded joints 321 UNS S32100 Joining-related failures Fatigue fracture The welded elbow assembly shown in Fig. 1 was part of a hydraulic-pump pressure line for a jet aircraft. The other end of the tube was...
Series: ASM Failure Analysis Case Histories
Publisher: ASM International
Published: 01 June 2019
DOI: 10.31399/asm.fach.design.c0089730
EISBN: 978-1-62708-233-4
... attached to the bellows assembly. Recommendations included increasing the thickness of the liners from 1.3 to 1.9 mm (0.050 to 0.075 in.) in order to damp some of the stress-producing vibrations. Bellows Expansion joints Liners Vibration Vibratory stresses Welded joints 321 UNS S32100 Joining...
Series: ASM Failure Analysis Case Histories
Volume: 2
Publisher: ASM International
Published: 01 December 1993
DOI: 10.31399/asm.fach.v02.c9001342
EISBN: 978-1-62708-215-0
... testing. Checking the test fluid for chloride and removing all fluids after hydrostatic testing were recommended to prevent further failure. Chlorides, environment 321 UNS S32100 Stress-corrosion cracking Selected Reference • Warke W. R. , Stress-Corrosion Cracking...
Series: ASM Failure Analysis Case Histories
Publisher: ASM International
Published: 01 June 2019
DOI: 10.31399/asm.fach.process.c0047745
EISBN: 978-1-62708-235-8
... (better brazeability) brazed with a larger torch tip (wider heat distribution) and AWS type 3B flux (better filler-metal flow) were recommended for radar coolant-system assembly. Brazing fluxes Cooling systems Radar equipment Torch brazing 321 UNS S32100 Surface treatment related failures...
Series: ASM Failure Analysis Case Histories
Publisher: ASM International
Published: 01 June 2019
DOI: 10.31399/asm.fach.power.c9001737
EISBN: 978-1-62708-229-7
... welded successfully, it was suggested that the remaining useful life was effectively exhausted and that it should be replaced. Thermal stresses produced during operation would rapidly result in additional cracks. Casings Gas turbines Thermal stresses 321 UNS S32100 Creep fracture/stress...
Series: ASM Failure Analysis Case Histories
Volume: 1
Publisher: ASM International
Published: 01 December 1992
DOI: 10.31399/asm.fach.v01.c9001052
EISBN: 978-1-62708-214-3
..., and no further cracking occurred. Aircraft engines Bellows Exhaust systems Flexible couplings Weldments 321 UNS S32100 Fatigue fracture Selected Reference • Fatigue Failures , Failure Analysis and Prevention , Vol 11 , ASM Handbook , ASM International , 2002 , p...
Series: ASM Failure Analysis Case Histories
Publisher: ASM International
Published: 01 June 2019
DOI: 10.31399/asm.fach.aero.c0091318
EISBN: 978-1-62708-217-4
... afterward. Recommendations included revising directions for sterilization and rinsing. Aircraft components Cleaing solution Hypochlorites Nitrates Water tanks 321 UNS S32100 Surface treatment related failures Pitting corrosion Two freshwater tanks of type 321 stainless steel were removed...
Series: ASM Failure Analysis Case Histories
Publisher: ASM International
Published: 01 June 2019
DOI: 10.31399/asm.fach.usage.c9001508
EISBN: 978-1-62708-236-5
... contributing factor was the length of time spent in the packaging, 21 years. Cracking (fracturing) Heat shields Residual stress Weld defects 321 UNS S32100 Stress-corrosion cracking The standard depot level maintenance of Pratt & Whitney/U.S. Navy J52-P-6, J52-P-8, and J52-P-408 gas turbine...
Series: ASM Failure Analysis Case Histories
Publisher: ASM International
Published: 01 June 2019
DOI: 10.31399/asm.fach.power.c0048331
EISBN: 978-1-62708-229-7
... 321 UNS S32100 2.25Cr-1Mo High-temperature corrosion and oxidation The top tube of a horizontal superheater bank in the reheat furnace of a steam generator ruptured as shown in Fig. 1 after about 7 1 2 years of service (normal service life would have been 30 years). The tube...
Series: ASM Failure Analysis Case Histories
Volume: 1
Publisher: ASM International
Published: 01 December 1992
DOI: 10.31399/asm.fach.v01.c9001110
EISBN: 978-1-62708-214-3
... the temperature fluctuations of the inner surface. Electric power generation Fatigue failure Steam turbines Turbogenerators 321 UNS S32100 Thermal fatigue fracture Selected References • Benac D.J. and Swaminathan V.P. , Elevated-Temperature Life...
Series: ASM Failure Analysis Case Histories
Publisher: ASM International
Published: 01 June 2019
DOI: 10.31399/asm.fach.modes.c9001705
EISBN: 978-1-62708-234-1
.... Coils (windings) Heat exchangers Lead Metal baths Wind tunnels 321 UNS S32100 347 UNS S34700 316 UNS S31600 Intergranular corrosion Intergranular fracture References 1. Midden R.E. , “Failure of CF 4 Heater Tubing After Cleaning to Remove Residual Lead...
Series: ASM Failure Analysis Case Histories
Volume: 1
Publisher: ASM International
Published: 01 December 1992
DOI: 10.31399/asm.fach.v01.c9001118
EISBN: 978-1-62708-214-3
... minimum tolerable defect size was also recommended. Aircraft components Commercial planes Lubrication systems Springs (elastic) Wire 321 UNS S32100 Metalworking-related failures Fatigue fracture Selected References • Maker J.H. , Failures of Springs , Failure...
Series: ASM Failure Analysis Case Histories
Volume: 3
Publisher: ASM International
Published: 01 December 2019
DOI: 10.31399/asm.fach.v03.c9001774
EISBN: 978-1-62708-241-9
... formation of polythionic acid in the process gas. ring type pipe joint fracture polythionic acid stainless steel transgranular fracture fractography creep strength 347 (austenitic wrought stainless steel) UNS S34700 321 (austenitic wrought stainless steel) UNS S32100...
Series: ASM Failure Analysis Case Histories
Publisher: ASM International
Published: 01 June 2019
DOI: 10.31399/asm.fach.power.c0046252
EISBN: 978-1-62708-229-7
... piping and bellows. Bellows Expansion joints Sigma phase Weld joints 321 UNS S32100 Intergranular fracture Fatigue fracture A type 321 stainless steel bellows expansion joint on a 17-cm (6 3 4 -in.) OD inlet line in a gas-turbine test facility cracked during operation. Cracking...
Series: ASM Failure Analysis Case Histories
Volume: 1
Publisher: ASM International
Published: 01 December 1992
DOI: 10.31399/asm.fach.v01.c9001028
EISBN: 978-1-62708-214-3
... 321 UNS S32100 Fatigue fracture Joining-related failures References 1. Barsom J. and Rolfe , in Fracture and Fatigue Control in Structures , Prentice-Hall , 1987 , Chap 2.3. 2. Metals Handbook , 9th ed. , Vol 11 , American Society for Metals , 1986 , p...
Book Chapter

Series: ASM Handbook Archive
Volume: 11
Publisher: ASM International
Published: 01 January 2002
DOI: 10.31399/asm.hb.v11.a0003548
EISBN: 978-1-62708-180-1