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austenitic stainless steel

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Series: ASM Failure Analysis Case Histories
Volume: 3
Publisher: ASM International
Published: 01 December 2019
DOI: 10.31399/asm.fach.v03.c9001838
EISBN: 978-1-62708-241-9
... bending procedure. The imperfections, which were found near the outside diameter, were around 3 mm in length oriented in the circumferential direction and penetrated nearly 2 mm into the pipe wall. The pipes were made of titanium-stabilized austenitic stainless steel X6CrNiMoTi17-12-2. Six hypotheses were...
Series: ASM Failure Analysis Case Histories
Volume: 3
Publisher: ASM International
Published: 01 December 2019
DOI: 10.31399/asm.fach.v03.c9001839
EISBN: 978-1-62708-241-9
...Chemical composition (in wt.%) of the defective coil sample of low nickel austenitic stainless steel received in form of customer complaint Table 1 Chemical composition (in wt.%) of the defective coil sample of low nickel austenitic stainless steel received in form of customer complaint...
Series: ASM Failure Analysis Case Histories
Publisher: ASM International
Published: 01 June 2019
DOI: 10.31399/asm.fach.chem.c9001401
EISBN: 978-1-62708-220-4
... Abstract Following disruption of the austenitic stainless steel basket of a hydro-extractor used for the separation of crystals of salt (sodium chloride) from glycerin, samples of the broken parts were analyzed. Examination revealed that the fish-plates joining the reinforcing hoops had broken...
Series: ASM Failure Analysis Case Histories
Publisher: ASM International
Published: 01 June 2019
DOI: 10.31399/asm.fach.chem.c9001402
EISBN: 978-1-62708-220-4
... Abstract Weld-decay and stress-corrosion cracking developed in several similar all-welded vessels fabricated from austenitic stainless steel. During a periodic examination cracks were revealed at the external surface of one of the vessels. External patch welds had been applied...
Series: ASM Failure Analysis Case Histories
Publisher: ASM International
Published: 01 June 2019
DOI: 10.31399/asm.fach.chem.c9001403
EISBN: 978-1-62708-220-4
... that the cracks were predominantly of the intergranular variety. In addition, transgranular cracks were present. Material was an austenitic stainless steel of the type specified but the absence of columbium and titanium in significant amounts showed that it was not stabilized against intergranular carbide...
Series: ASM Failure Analysis Case Histories
Publisher: ASM International
Published: 01 June 2019
DOI: 10.31399/asm.fach.chem.c9001404
EISBN: 978-1-62708-220-4
... Abstract After about four years of service, cracks appeared on the internal or process-side surfaces of four evaporator pans in a sugar concentrator. The pans consisted of a Mo stabilized austenitic stainless steel inner vessel surrounded by a mild steel steam jacket. Corrosion of the external...
Series: ASM Failure Analysis Case Histories
Publisher: ASM International
Published: 01 June 2019
DOI: 10.31399/asm.fach.med.c9001606
EISBN: 978-1-62708-226-6
... Abstract Failures of four different 300-series austenitic stainless steel biomedical fixation implants were examined. The device fractures were observed optically, and their surfaces were examined by scanning electron microscopy. Fractography identified fatigue to be the failure mode for all...
Series: ASM Failure Analysis Case Histories
Volume: 2
Publisher: ASM International
Published: 01 December 1993
DOI: 10.31399/asm.fach.v02.c9001336
EISBN: 978-1-62708-215-0
... in an austenitic matrix. 63× Abstract Catastrophic pitting corrosion occurred in type 304L stainless steel pipe flange assemblies in an industrial food processor. During regular service the pumped medium was pureed vegetables. In situ maintenance procedures included cleaning of the assemblies...
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
... cross sections were prepared and examined, revealing equiaxed grains typical of austenitic stainless steels. A longitudinal section in the plane of the tube wall, at a location containing a crack, was also prepared. Examination of this cross section showed oxide-filled cracks ( Fig. 7 ), with the amount...
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Published: 01 June 2019
Fig. 4 Transgranular branching SCC in the CF8 austenitic stainless steel casting. Magnification 100× More
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Published: 01 June 2019
Fig. 1 Normal microstructure of AISI 304L austenitic stainless steel (etched with oxalic acid solution, 500×). More
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Published: 01 June 2019
Fig. 1 Hard-faced austenitic stainless steel pump sleeve used to pump river water to a brine plant. The sleeve at left, coated with a fused nickel-base hard-facing alloy, shows severe abrasive wear by river-water silt after 3387 h of service. Sleeve at right, coated with plasma-deposited More
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Published: 01 June 2019
Fig. 1 Cracks at the inside surface of CF8M austenitic stainless steel suction roll. More
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Published: 01 June 2019
Fig. 1 Austenitic stainless steel tube that was corroded where a fabric bag was taped to it. Courtesy of M.D. Chaudhari, Columbus Metallurgical Service More
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Published: 01 December 1992
Fig. 8 Fatigue curves for cold-drawn type 304 austenitic stainless steel, showing that the cold-worked condition has much lower fatigue strength if samples are notched. Source: Adapted from Ref 3 . More
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Published: 01 December 2019
Fig. 2 Microstructure of the austenitic stainless steel used in the manufacture of the fractured screws More
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Published: 01 December 2019
Fig6 Typical microstructure for the failed austenitic stainless steel bolt. Magnification: 200× More
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Published: 01 December 1992
Fig. 1 Transgranular SCC in type 316 stainless steel. Note typical austenitic matrix with midgrain carbides. Oxalic etch. 128×. More
Series: ASM Failure Analysis Case Histories
Publisher: ASM International
Published: 01 June 2019
DOI: 10.31399/asm.fach.power.c9001566
EISBN: 978-1-62708-229-7
... Abstract A desuperheater diffuser nozzle in the steam supply line failed within nine months of service in an 8.25 MN/sq m (1200 psig) steam line. The nozzle was an austenitic stainless steel casting in conformance to material. The nozzle had numerous cracks on the inside and outside surfaces...
Series: ASM Failure Analysis Case Histories
Publisher: ASM International
Published: 01 June 2019
DOI: 10.31399/asm.fach.pulp.c9001568
EISBN: 978-1-62708-230-3
... Abstract Two suction rolls at the first press section of a 25 ft. wide paper machine developed cracks within two years of service. The rolls were austenitic stainless steel castings made of ASTM A 351 Grade CF8M alloy containing molybdenum. The rolls were exposed to slightly acidic white water...