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tensile yield strength

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Series: ASM Failure Analysis Case Histories
Publisher: ASM International
Published: 01 June 2019
DOI: 10.31399/asm.fach.process.c9001685
EISBN: 978-1-62708-235-8
...) 1525 1450 Tensile yield strength (MPa) 890 919 Total elongation (%) 22.7 9.6 Reduction in area (%) 27.7 10.1 Material that was outgassed (vacuum solution heat treated) for l h resulted in an internal hydrogen level of 0.36 ppm, whereas material that was outgassed for 8 h...
Series: ASM Failure Analysis Case Histories
Publisher: ASM International
Published: 01 June 2019
DOI: 10.31399/asm.fach.design.c0047850
EISBN: 978-1-62708-233-4
... originated at two locations approximately 180 deg apart on the outer surface of the shaft and propagated toward the center. Features typical of reversed-bending fatigue were exhibited by the fracture. A tensile specimen was machined from the center of the shaft and it indicated much lower yield strength (369...
Series: ASM Failure Analysis Case Histories
Publisher: ASM International
Published: 01 June 2019
DOI: 10.31399/asm.fach.modes.c0092131
EISBN: 978-1-62708-234-1
... in the undeformed spring. The estimates of yield strength were considered valid because of two factors: the accuracy of the hardness testing and characteristically consistent ratios of yield strength to tensile strength for the grades of steel commonly used in spring wire. The engine malfunctioned because one...
Series: ASM Failure Analysis Case Histories
Volume: 3
Publisher: ASM International
Published: 01 December 2019
DOI: 10.31399/asm.fach.v03.c9001805
EISBN: 978-1-62708-241-9
... corrosion pits delamination brittle cleavage SEM/EDS analysis tensile yield strength 420 (martensitic stainless steel) UNS S42000 AMS 2404E (electroless nickel plating) Background Case Study 1: 420 Stainless Steel Scissor Failure Case Study 2: Electroless Nickel Plating Case Study 3...
Series: ASM Failure Analysis Case Histories
Publisher: ASM International
Published: 01 June 2019
DOI: 10.31399/asm.fach.design.c0047109
EISBN: 978-1-62708-233-4
... tensile stress of 1207 MPa (175 ksi). Therefore, the existence of an overstressed condition is likely because the yield strength of 17-4 PH stainless steel is approximately 1172 MPa (170 ksi). In service, the valve stems were impact loaded to stresses in excess of their yield strength...
Series: ASM Failure Analysis Case Histories
Publisher: ASM International
Published: 01 June 2019
DOI: 10.31399/asm.fach.conag.c0090965
EISBN: 978-1-62708-221-1
...Abstract Abstract The upper frame from a large cone crusher failed in severe service after an unspecified service duration. The ductile iron casting was identified as grade 80-55-06, signifying minimum properties of 552 MPa (80 ksi) tensile strength, 379 MPa (55 ksi) yield strength, and 6...
Series: ASM Failure Analysis Case Histories
Publisher: ASM International
Published: 01 June 2019
DOI: 10.31399/asm.fach.homegoods.c0092122
EISBN: 978-1-62708-222-8
... that produced stresses beyond the yield strength of the alloy. Recommendations included increasing the thickness of the flange and web of the side-rail extrusion. Buckling Extrusions Plastic deformation 6063-T6 UNS A96063 Buckling Several aluminum alloy extension ladders of the same size...
Series: ASM Failure Analysis Case Histories
Publisher: ASM International
Published: 01 June 2019
DOI: 10.31399/asm.fach.petrol.c0051870
EISBN: 978-1-62708-228-0
...Abstract Abstract Coiled tubing with 80 ksi yield strength manufactured to a maximum hardness of 22 HRC to meet NACE Standard MR0175 requirement for sour gas service failed after being on 38 jobs (70% of its estimated fatigue life). A transverse crack where a leak occurred was identified...
Series: ASM Failure Analysis Case Histories
Publisher: ASM International
Published: 01 June 2019
DOI: 10.31399/asm.fach.steel.c9001255
EISBN: 978-1-62708-232-7
... shaped steel castings with 0.8 to 1.0% C, 1% Mn, 1% Cr, 0.5% Mo and 0.4% Ni and were heat treated to a tensile strength of 950 N/sq mm. Because the bending stress on mounting was only 42 N/sq mm in the fracture cross section, it was evident at the outset that material defects had promoted the fracture...
Series: ASM Failure Analysis Case Histories
Publisher: ASM International
Published: 01 June 2019
DOI: 10.31399/asm.fach.process.c0046210
EISBN: 978-1-62708-235-8
... designation AFNOR 38CD4 (similar to AISI type 4140H) and was in the quenched-and-tempered condition, with a yield strength of about 760 MPa (110 ksi). It was treated to have compressive surface stresses, and the prior-austenite grain size was ASTM 8. Analysis (visual inspection, stress analyses...
Series: ASM Failure Analysis Case Histories
Publisher: ASM International
Published: 01 June 2019
DOI: 10.31399/asm.fach.rail.c9001175
EISBN: 978-1-62708-231-0
...% Cu. The mean value of the yield point was 24 (24) kg/sq mm, the tensile strength 39 (38) kg/sq mm, the elongation at fracture, d10, 26 (24)%, the necking at fracture 71 (66)% and notch impact value 11.5 (9.4) kgm/sq cm (the values in brackets are for the transverse direction). The specimen from...
Series: ASM Failure Analysis Case Histories
Volume: 3
Publisher: ASM International
Published: 01 December 2019
DOI: 10.31399/asm.fach.v03.c9001823
EISBN: 978-1-62708-241-9
... of the tensile testing for the pipe section are shown in Table 3 . The tensile properties for the base metal were determined to be 405 MPa (yield strength (YS)) and 530 MPa (UTS), respectively. The base metal tensile properties meet the minimum YS and UTS specifications for API 5L Grade X46 line pipe steels...
Series: ASM Failure Analysis Case Histories
Volume: 2
Publisher: ASM International
Published: 01 December 1993
DOI: 10.31399/asm.fach.v02.c9001268
EISBN: 978-1-62708-215-0
.... Elongation Hardness Heat treatment Leaf springs, Mechanical properties Mechanical properties Plastic deformation Tensile strength Yield strength Inconel 718 UNS N07718 Heat treating-related failures Plastic bending Background Testing Procedure and Results Discussion Conclusion...
Series: ASM Failure Analysis Case Histories
Publisher: ASM International
Published: 01 June 2019
DOI: 10.31399/asm.fach.aero.c9001708
EISBN: 978-1-62708-217-4
... thickness location, both propeller blades have similar strength properties. The yield and tensile strengths at this location are considerably below the minimum requirements specified for Superston 70 that are based on a separately cast bar. This is expected, since the significantly slower cooling rate...
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
... at temperature for 15 min, and cooling in still air. In each group, the last cycle was performed during hot tensile testing. Table 3 shows how transverse yield strengths of the alloys vary with cycling from room temperature to 595 and 620 °C (1100 and 1150 °F). Ductility of alloys cycled between room...
Series: ASM Failure Analysis Case Histories
Volume: 2
Publisher: ASM International
Published: 01 December 1993
DOI: 10.31399/asm.fach.v02.c9001303
EISBN: 978-1-62708-215-0
... holes, as indicated in Fig. 1 The results of tensile tests are shown in Table 2 , together with the minimum specified properties for separately cast test bars of alloy LM6M. Results of tensile testing Table 2 Results of tensile testing Specimen Ultimate tensile strength Yield...
Series: ASM Failure Analysis Case Histories
Publisher: ASM International
Published: 01 June 2019
DOI: 10.31399/asm.fach.petrol.c9001148
EISBN: 978-1-62708-228-0
... stress intensity of steel at fracture origin site; (2) use calculated critical stress intensity to infer apparent hardness, yield strength and tensile strength of steel prior to fire; and (3) note whether this strength (or hardness) was sufficient to make steel susceptible to hydrogen embrittlement...
Series: ASM Failure Analysis Case Histories
Volume: 1
Publisher: ASM International
Published: 01 December 1992
DOI: 10.31399/asm.fach.v01.c9001112
EISBN: 978-1-62708-214-3
... × 10 mm (17.7 × 5.9 × 0.4 in.), and a beam length of 12.41 m (40.7 ft) ( Fig. 1 ). The beam was made ofcarbon steel with the following maximum specified composition: 0.23% °C, 0.055% S, and 0.055% P Mechanical property specifications were: yield strength, ∼255 MPa (37 ksi); ultimate tensile strength...
Series: ASM Handbook Archive
Volume: 11
Publisher: ASM International
Published: 01 January 2002
DOI: 10.31399/asm.hb.v11.a0003573
EISBN: 978-1-62708-180-1
... (a) 552 80 14 20 (a) 490 71 130 143 (a) 441 64 380 691 (b) 421 61 1900 2377 (b) 400 58 … 4730 (c) Tensile strength of the steel: 690 MPa (100 ksi); yield strength, 620 MPa (90 ksi). (a) Buckling, with or without fracture. (b) Buckling followed...
Series: ASM Handbook
Volume: 11
Publisher: ASM International
Published: 15 January 2021
DOI: 10.31399/asm.hb.v11.a0006797
EISBN: 978-1-62708-295-2
... ¼ ¼ (a) 552 80 14 20 (a) 490 71 130 143 (a) 441 64 380 691 (b) 421 61 1900 2377 (b) 400 58 … 4730 (c) Tensile strength of the steel: 690 MPa (100 ksi); yield strength: 620 MPa (90 ksi). (a) Buckling, with or without fracture. (b) Buckling followed...