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high-strength low alloy steel

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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.c9001030
EISBN: 978-1-62708-214-3
..., installation of the interference-fit fasteners can be aided by the use of cetyl alcohol as a lubricant. Finally, it is recommended that all machining of high-strength steels be performed using fixtured equipment with specified and controlled cutting speeds, feeds, and coolants. Fluorescent magnetic particle...
Series: ASM Failure Analysis Case Histories
Volume: 1
Publisher: ASM International
Published: 01 December 1992
DOI: 10.31399/asm.fach.v01.c9001072
EISBN: 978-1-62708-214-3
... chlorine. Unetched. 405×. The material was of acceptable cleanliness with respect to nomnetallic inclusions. An etch of 2% nital revealed a mixed microstructure of predominantly tempered martensite and bainite, as expected. The cracks originated at the inside surface of the cover at high stress...
Series: ASM Failure Analysis Case Histories
Volume: 2
Publisher: ASM International
Published: 01 December 1993
DOI: 10.31399/asm.fach.v02.c9001337
EISBN: 978-1-62708-215-0
... failed region indicated the formation of graphite nodule arrays (slip-band graphitization) at 45° to the longitudinal axis. Since graphite nodules have little tensile strength, the slip-band graphitization severely weakened the steel along these paths. The failure of the tube occurred as creep cracking...
Series: ASM Failure Analysis Case Histories
Volume: 3
Publisher: ASM International
Published: 01 December 2019
DOI: 10.31399/asm.fach.v03.c9001813
EISBN: 978-1-62708-241-9
... microstructure. Planar arrays are more commonly found in the heataffected zone (HAZ) at a weld, in which case, the region can be severely embrittled, whereas dispersed nodules may cause a mild loss of strength. Carbon steels used at high temperature for pressure vessels and piping typically have a...
Series: ASM Failure Analysis Case Histories
Publisher: ASM International
Published: 01 June 2019
DOI: 10.31399/asm.fach.mech.c9001721
EISBN: 978-1-62708-225-9
... features in low alloy steel bolts which failed due to SCC. References 1. Brown B. F. , Stress Corrosion Cracking in High Strength Steels and in Titanium and Aluminum Alloys , p. 2 , Naval Research Laboratory , Washington D.C. , ( 1972 ) 2. Jones D. A. , Principles...
Series: ASM Failure Analysis Case Histories
Volume: 3
Publisher: ASM International
Published: 01 December 2019
DOI: 10.31399/asm.fach.v03.c9001837
EISBN: 978-1-62708-241-9
... , Vol 1 , ASM Handbook , ASM International , 1990 , p 603 – 613 . 10.31399/asm.hb.v01.a0001034 Low C–CrMoV steel is non-corrosion resistant high-strength steel widely employed for the applications demanding high strength combined with high toughness and good weldability in the treated...
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
... austenitic stainless steel) References 1. Zelinski J.A. , San Marchi C. , Technical reference on hydrogen compatibility of materials, High-alloy ferritic steels: duplex stainless steels (code 1600) , Sandia National Laboratories Report , Sep 2008 , pp. 1600...
Series: ASM Failure Analysis Case Histories
Publisher: ASM International
Published: 01 June 2019
DOI: 10.31399/asm.fach.steel.c9001535
EISBN: 978-1-62708-232-7
... Properties of Engineering Alloys , McGraw-Hill Book Company , 1981 , p 382 – 386 12. Patt W. , Production and Properties of High-Cr-Rolls and Their Behaviour in Cold Strip Mills , 26th Mechanical Working and Steel Processing Conference Proceedings , Vol XXII , The Iron and Steel Society...
Series: ASM Failure Analysis Case Histories
Publisher: ASM International
Published: 01 June 2019
DOI: 10.31399/asm.fach.steel.c9001532
EISBN: 978-1-62708-232-7
... conductivity, higher elastic modulus, and greater tensile strength than flake irons are more crack resistant under conditions of higher induced thermal stresses. However, crack generation was possible even in spheroidal irons under very high thermal stresses owing to its insufficient yield and creep resistance...
Series: ASM Failure Analysis Case Histories
Publisher: ASM International
Published: 01 June 2019
DOI: 10.31399/asm.fach.modes.c0047010
EISBN: 978-1-62708-234-1
... including a maraging steel (18% Ni, grade 250), a vanadium-modified 4337 gun steel (4337V), H19 tool steel, and high-temperature alloys Rene 41, Inconel 718, and Udimet 630. All the alloys evaluated had been used in mortar tubes previously or were known to meet the estimated minimum yield strength. The...
Series: ASM Failure Analysis Case Histories
Publisher: ASM International
Published: 01 June 2019
DOI: 10.31399/asm.fach.marine.c9001591
EISBN: 978-1-62708-227-3
... an acid-lined open hearth furnace until 1919. 5 From the composition of the steel used to construct the RMS Titanic given in Table 2 , namely the high sulfur and high phosphorus content, it is apparent that it was made in an acid-lined furnace. The low nitrogen content precludes the possible use...
Series: ASM Failure Analysis Case Histories
Publisher: ASM International
Published: 01 June 2019
DOI: 10.31399/asm.fach.steel.c9001714
EISBN: 978-1-62708-232-7
.... , and Viramortes R. . Carburization of HP40 and AISI 304 Alloys by Reducing Gas Atmospheres , International Symposium on Low Carbon Steels for the 90's , October 18–21 , Pittsburg, Pennsylvania ( 1993 ). 2. Sims S. , Stoloff N. S. and Hagel W. C. . Superalloys II...
Series: ASM Failure Analysis Case Histories
Volume: 2
Publisher: ASM International
Published: 01 December 1993
DOI: 10.31399/asm.fach.v02.c9001301
EISBN: 978-1-62708-215-0
... impact strength of the steel decreased with temperature, this failure probably occurred on the first day that ambient temperature was low enough to cause fracture when the load was applied. The temperatures on the day of failure were approximately 1 to 5 °C (35 to 40 °F). Based on test results, the...
Series: ASM Failure Analysis Case Histories
Publisher: ASM International
Published: 01 June 2019
DOI: 10.31399/asm.fach.process.c9001260
EISBN: 978-1-62708-235-8
... Abstract One percent Cr-Mo low alloy constructional steel is widely used for high tensile applications, e.g., for manufacture of high tensile fasteners, heat treated shafts and axles, for automobile applications such as track pins for high duty tracked vehicles etc. The steel is fairly through...
Series: ASM Failure Analysis Case Histories
Volume: 1
Publisher: ASM International
Published: 01 December 1992
DOI: 10.31399/asm.fach.v01.c9001093
EISBN: 978-1-62708-214-3
... bolt reportedly had passed a magnetic particle inspection Dimensions of the alloy steel bolt (MSD 21250-10070) were 15.9 mm (0.625 in.) diam, 111 mm (4.375 in.) grip length, and 134.5 mm (5.294 in.) overall length. It was heat treated to a tensile strength of 1240 to 1380 MPa (180 to 200...
Series: ASM Failure Analysis Case Histories
Publisher: ASM International
Published: 01 June 2019
DOI: 10.31399/asm.fach.process.c0047428
EISBN: 978-1-62708-235-8
... steel tooth. Given the small critical crack sizes characteristic of ultrahigh-strength materials, it is generally unwise to weld them. It is particularly inadvisable to hardface ultrahigh-strength steel parts with hard, brittle, crack-prone materials when high service stresses will be encountered. The...
Series: ASM Failure Analysis Case Histories
Publisher: ASM International
Published: 01 June 2019
DOI: 10.31399/asm.fach.conag.c0047479
EISBN: 978-1-62708-221-1
... steel tooth. Given the small critical crack sizes characteristic of ultrahigh-strength materials, it is generally unwise to weld them. It is particularly inadvisable to hardface ultrahigh-strength steel parts with hard, brittle, crack-prone materials when high service stresses will be encountered. The...
Series: ASM Failure Analysis Case Histories
Publisher: ASM International
Published: 01 June 2019
DOI: 10.31399/asm.fach.usage.c0047423
EISBN: 978-1-62708-236-5
... not been used to make the weld. Repair welds in high-strength steel castings should always be made with low-hydrogen filler materials. Filler metals Heat affected zone Repair welding Fe-0.18C-1.37Ni-0.42Cr-0.31Mo Fatigue fracture Joining-related failures A large shackle used in...
Series: ASM Handbook Archive
Volume: 11
Publisher: ASM International
Published: 01 January 2002
DOI: 10.31399/asm.hb.v11.a0003566
EISBN: 978-1-62708-180-1
... with properties that suggested they would resist adiabatic shear: a stainless steel with unusually high work-hardening characteristics (TRIP steel), and a nickel-base superalloy (IN-718) with a very low rate of strength reduction with increased temperature and low thermal softening. Experimental...
Series: ASM Failure Analysis Case Histories
Publisher: ASM International
Published: 01 June 2019
DOI: 10.31399/asm.fach.conag.c0047474
EISBN: 978-1-62708-221-1
... diameter was observed at the center of the fracture surface. Beach marks indicative of fatigue encircled the hydrogen flake and covered nearly all of the remaining fracture surface ( Fig. 1 ). Fig. 1 Fracture surface of cast 10-cm (4-in.) high-strength low-alloy steel chain link that failed because...