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H13 (chromium hot-work tool 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.c9001848
EISBN: 978-1-62708-241-9
... of failure with significant contributions from the other damage mechanisms. forging die fracture thermal cycling wear tool steel heat checking deformation optical profilometry thermal conductivity H13 (chromium hot-work tool steel) UNS T20813 CuZn39Pb3 (copper-zinc wrought brass) UNS C38500...
Series: ASM Failure Analysis Case Histories
Volume: 3
Publisher: ASM International
Published: 01 December 2019
DOI: 10.31399/asm.fach.v03.c9001849
EISBN: 978-1-62708-241-9
..., resulting in severe work roll damage as well as machine downtime and increased maintenance costs. work rolls fracture surface-initiated spalling cast steel beach marks shear ledges (chevron rays) ratchet marks heat checks SEM fractography strain rate maximum shear stress H13 (chromium hot...
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
... Mill Rolls: A Microstructural Insight , Mater. Forum , Vol 16 ( No. 4 ), 1992 , p 317 – 325 3. Roberts G.A. and Cary R.A. , Class 520 Chromium-Molybdenum Hot Work Die Steels , Tool Steels , American Society for Metals , 1980 , p 578 – 593 4. Kortesoja V.A...
Series: ASM Handbook Archive
Volume: 11
Publisher: ASM International
Published: 01 January 2002
DOI: 10.31399/asm.hb.v11.a0001814
EISBN: 978-1-62708-180-1
... in cold-working and hot-working applications. It reviews problems introduced during mechanical design, materials selection, machining, heat treating, finish grinding, and tool and die operation. The brittle fracture of rehardened high-speed steels is also considered. Finally, failures due to seams or laps...
Series: ASM Handbook
Volume: 11A
Publisher: ASM International
Published: 30 August 2021
DOI: 10.31399/asm.hb.v11A.a0006818
EISBN: 978-1-62708-329-4
... of as-quenched martensite at the surface and a back-tempered region beneath it caused by frictional heat. Etched with 3% nital. Original magnification: 295× Fig. 44 Two shear knives made from AISI H13 tool steel. The knives were used to grip hot rolled bars after rolling so that they could be separated...
Series: ASM Handbook Archive
Volume: 11
Publisher: ASM International
Published: 01 January 2002
DOI: 10.31399/asm.hb.v11.a0003532
EISBN: 978-1-62708-180-1
... containing soft ceramic shot filler. (Note the round particles in the epoxy at the top.) The specimen is annealed H13 hot work die steel, and it was etched with picral. Fig. 16 Light micrograph showing cutting damage (arrows at left) and a burr at the corner of a specimen of commercial-purity...
Series: ASM Handbook
Volume: 11
Publisher: ASM International
Published: 15 January 2021
DOI: 10.31399/asm.hb.v11.a0006765
EISBN: 978-1-62708-295-2
... in an epoxy mount. Fig. 7 Good edge retention obtained in a cast epoxy mount containing soft ceramic shot filler (round particles in the epoxy at the top.) The specimen is annealed H13 hot work die steel etched with picral. Grinding should commence with the finest grit size that establishes...
Series: ASM Handbook Archive
Volume: 11
Publisher: ASM International
Published: 01 January 2002
DOI: 10.31399/asm.hb.v11.a0003508
EISBN: 978-1-62708-180-1
..., and the fracture appeared to be related to shrinkage porosity. Chemical analysis of the core showed that the composition corresponded to 3310 steel except for low manganese, slightly high chromium, and lower silicon than would normally be expected in a cast steel. The hardness range of the core conforms...
Series: ASM Handbook
Volume: 11
Publisher: ASM International
Published: 15 January 2021
DOI: 10.31399/asm.hb.v11.a0006792
EISBN: 978-1-62708-295-2
...-Höchst M. , Very High Cycle Fatigue Properties of Bainitic High Carbon-Chromium Steel , Int. J. Fatigue , Vol 31 ( No. 2 ), 2009 , p 242 – 249 10.1016/j.ijfatigue.2008.09.001 104. Hollox G.E. , Hobbs R.A. , and Hampshire J.M. , Lower Bainite Bearings for Adverse...