1-20 of 44 Search Results for

Cr-Si-Mo-V steel (chromium alloy steel)

Sort by
Series: ASM Failure Analysis Case Histories
Volume: 3
Publisher: ASM International
Published: 01 December 2019
DOI: 10.31399/asm.fach.v03.c9001833
EISBN: 978-1-62708-241-9
... Auger microprobe analysis chemical composition Cr-Si-Mo-V steel (chromium alloy steel) Introduction The steam chest of the boiler in the power plant was made of a Cr-Si-Mo-V steel and ran at 540 °C and 9.4 MPa. Thin, dense, longitudinal cracks 5 to 40 mm in length and 0.5 to 1.5 mm in depth...
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
... for carbon is 22.65 at.%, while that of the combined metallics (Cr + V + Fe + W + Mo) is 77.35 at.%. This at.% ratio indicates that the analyzed carbide is of the M 23 C 6 variety. Quantitative electron probe microanalysis of M<sub>7</sub>C<sub>3</sub>-type alloy carbide segregate in roll sample Table...
Series: ASM Failure Analysis Case Histories
Publisher: ASM International
Published: 01 June 2019
DOI: 10.31399/asm.fach.homegoods.c9001610
EISBN: 978-1-62708-222-8
... of Chemical Analysis Table 1 Results of Chemical Analysis Item Composition, % Cr Ni Mo Mn Nb Si Fe Cr + 3.3 Mo Jewelry 1 16.2 8.1 2.3 1.2 … 0.7 balance 23.8 Jewelry 2 16.6 8.3 2.4 1.3 … 0.9 balance 24.5 Jewelry 3 16.1 7.8 2.3 1.4 … 0.4 balance 23.7...
Series: ASM Failure Analysis Case Histories
Volume: 3
Publisher: ASM International
Published: 01 December 2019
DOI: 10.31399/asm.fach.v03.c9001830
EISBN: 978-1-62708-241-9
... requirement. Chemical Composition of Failed Marriage Bolt and ASTM A193 B16 Table 2 Chemical Composition of Failed Marriage Bolt and ASTM A193 B16 Element Composition, % C Si P S Mn Cr Mo V Failed bolt 0.39 0.31 0.007 0.015 0.58 0.98 0.57 0.25 A193 B16 0.36–0.44...
Series: ASM Failure Analysis Case Histories
Volume: 3
Publisher: ASM International
Published: 01 December 2019
DOI: 10.31399/asm.fach.v03.c9001834
EISBN: 978-1-62708-241-9
..., pressure = 3.9 MPa) for only 3000 h before failure. The tube is fabricated from low-alloy steel T12 (15 CrMo) with dimensions of ϕ38 × 4 mm 2 . The composition of the alloy is 0.160% C, 0.290% Si, 0.610% Mn, 0.019% S, 0.016% P, 0.950% Cr, 0.054% Ni, and 0.440% Mo, consistent with ASTM A213 specifications...
Series: ASM Failure Analysis Case Histories
Volume: 3
Publisher: ASM International
Published: 01 December 2019
DOI: 10.31399/asm.fach.v03.c9001814
EISBN: 978-1-62708-241-9
... to the high-temperature degradation were also analyzed and are discussed. pressure vessel fracture overtemperature steel bulging rupture x-ray diffraction analysis fracture toughness SA387 grade 11 class 2 (1.25Cr-0.5Mo chromium-molybdenum alloy steel) ASTM B424 (Ni-Fe-Cr-Mo-Cu alloy, Incoloy...
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
... with thermal stresses and constraint conditions, resulted in intergranular brittle fracture. welded nozzle assembly brittle fracture localized heating chromium alloy steel transgranular cleavage dimple rupture dye penetrant testing welding parameters 0.1%C-1.25%Cr-0.8%Mo-0.2%V steel (chromium...
Series: ASM Failure Analysis Case Histories
Publisher: ASM International
Published: 01 June 2019
DOI: 10.31399/asm.fach.power.c9001561
EISBN: 978-1-62708-229-7
... components of Type 304 stainless steel, Fe, Cr and Ni, were present with trace amounts of Al, Si, S and Ca present in many of the scans. In addition, chlorine (Cl) was present in trace amounts on the fracture surface near the inner surface of the piping. Various particulates in the fracture face were...
Series: ASM Handbook Archive
Volume: 11
Publisher: ASM International
Published: 01 January 2002
DOI: 10.31399/asm.hb.v11.a0003555
EISBN: 978-1-62708-180-1
... SA-178, grade A 510 (a) 950 (a) 2 SA-192; SA-210, grade A 510 (b) 950 (b) 2 SA-209, grade T-1A 525 (b) 975 (b) 2 1 1 4 Cr- 1 2 Mo-Si; SA-213, grade T-11 565 (b) 1050 (b) 2 2 1 4 Cr-1Mo-Si; SA-213, grade T-22 600 (b) 1115 (b) 2...
Series: ASM Handbook
Volume: 11
Publisher: ASM International
Published: 15 January 2021
DOI: 10.31399/asm.hb.v11.a0006787
EISBN: 978-1-62708-295-2
... Carbon and alloy steels AISI 1010 carbon steel 480 895 3 SA-178, grade A 510 (a) 950 (a) 4 SA-192; SA-210, grade A 510 (a) 950 (b) 4 SA-209, grade T-1A 525 (b) 975 (b) 4 1Cr-Mo-Si; SA-213, grade T-11 565 (b) 1050 (b) 4 2Cr-1Mo-Si; SA-213, grade T-22...
Series: ASM Failure Analysis Case Histories
Publisher: ASM International
Published: 01 June 2019
DOI: 10.31399/asm.fach.bldgs.c9001528
EISBN: 978-1-62708-219-8
... levels must be kept very low. Composition of AISI Type 304 stainless steel Table 1 Composition of AISI Type 304 stainless steel Element Tank UNS-S-30400 C (a) 0.08 0.08 max. Mn 1.57 2.00 max. P 0.027 0.045 max. S 1 &lt;0.001 0.030 max. Si 0.32 1.00 max. Cr...
Series: ASM Failure Analysis Case Histories
Publisher: ASM International
Published: 01 June 2019
DOI: 10.31399/asm.fach.modes.c9001712
EISBN: 978-1-62708-234-1
... due to proprietary nature. Fe balance for all alloys. Table 4 Chemical analysis of the alloys used in the experiment. Complete composition of UCX not provided due to proprietary nature. Fe balance for all alloys. Alloy C Si Mn Cr Ni Mo Nb W Co Ti N KHR35H HiSi 0.44 1.77...
Series: ASM Failure Analysis Case Histories
Volume: 3
Publisher: ASM International
Published: 01 December 2019
DOI: 10.31399/asm.fach.v03.c9001831
EISBN: 978-1-62708-241-9
... Mn Ni Cr Mo Cu Outer ring 0.851 0.314 0.007 0.009 0.269 0.137 1.751 0.193 0.186 Roller 0.964 0.583 0.009 0.011 1.064 0.125 1.464 0.032 0.187 GB/T GCr15 0.95–1.05 0.15–0.35 ≤0.025 ≤0.025 0.25–0.45 ≤0.30 1.40–1.65 ≤0.10 ≤0.25 AISI E52100 0.98–1.10 0.15...
Series: ASM Failure Analysis Case Histories
Volume: 3
Publisher: ASM International
Published: 01 December 2019
DOI: 10.31399/asm.fach.v03.c9001783
EISBN: 978-1-62708-241-9
... [<xref rid="c9001783-ref3" ref-type="bibr">3</xref>] Table 1 Composition of D2 tool steel [ 3 ] Element C Mn Cr Si V Mo Ni Fe Percentage 1.50 0.5 12.00 0.5 1.10 1.00 0.30 83.0 Through our investigation it was decided that AISI A2 is an air-hardening tool steel that exhibits wear characteristics...
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
... sources of hydrogen are considered as are remedial measures for controlling hydrogen content in steels. steel coils delayed hydrogen cracking austenitic stainless steel grain facets stepwise microcracking inert gas fusion analysis stacking fault energy 0.1%C-14.7%Cr-9.3%Mo-0.2%Si (low nickel...
Series: ASM Handbook Archive
Volume: 11
Publisher: ASM International
Published: 01 January 2002
DOI: 10.31399/asm.hb.v11.a0003510
EISBN: 978-1-62708-180-1
... temperature and by stress relieving. l c , change of length; WQ, water quench; OQ, oil quench. (a) to (c) JIS S38C steel (0.38% C). (d) to (f) JIS SNCM 439 steel (0.39% C, 1.8% Ni, 0.8% Cr, 0.2% Mo). (a) and (d) Quenched from 650 °C (1200 °F). (b) and (e) Quenched from 850 °C (1560 °F). (c) and (f) Tempered...
Series: ASM Handbook
Volume: 11A
Publisher: ASM International
Published: 30 August 2021
DOI: 10.31399/asm.hb.v11A.a0006831
EISBN: 978-1-62708-329-4
... (&lt;4.3%) or hypereutectic (&gt;4.3%) alloy or as a eutectic alloy (= 4.3%) during solidification. Carbon saturation, SC, can be calculated as: (Eq 2) SC = TC 4.3 − ( % Si + % P 3 ) This value is important, because it is a measure of the tendency toward carbide...
Series: ASM Failure Analysis Case Histories
Volume: 3
Publisher: ASM International
Published: 01 December 2019
DOI: 10.31399/asm.fach.v03.c9001785
EISBN: 978-1-62708-241-9
... of failed wrench (wt.%) Table 1 Chemical composition of failed wrench (wt.%) C P S Mn Si Cr Mo Ni Cu V Al W Co .452 .008 .014 .867 .248 .520 .014 .066 .149 .006 .032 .004 .010 Hardness, Rockwell “C” Scale Table 2 Hardness, Rockwell “C” Scale Test 1 2...
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
.... Passive materials, such as stainless steels, aluminum alloys, or nickel-chromium alloys are generally subject to localized corrosion. Under specific conditions, however, each material may vary from its normal mode of corrosion. Uniform corrosion commonly occurs on metal surfaces having homogeneous...
Series: ASM Handbook Archive
Volume: 11
Publisher: ASM International
Published: 01 January 2002
DOI: 10.31399/asm.hb.v11.a0003540
EISBN: 978-1-62708-180-1
... Fig. 4 Dimpled grain-boundary fracture in a small wedge-opening fracture sample, which aided formation of methane bubbles on the grains of 2.25 Cr-1.0 Mo steel exposed to high-pressure (21 MPa, or 3 ksi) hydrogen at 475 °C (887 °F). This is below the temperature where hydrogen attack would occur...