1-20 of 181 Search Results for

Brinell equivalent hardness number

Follow your search
Access your saved searches in your account

Would you like to receive an alert when new items match your search?
Close Modal
Sort by
Series: ASM Handbook
Volume: 14B
Publisher: ASM International
Published: 01 January 2006
DOI: 10.31399/asm.hb.v14b.a0005184
EISBN: 978-1-62708-186-3
.... (a) Hardness values outside the recommended range for Brinell testing per ASTM E 10. Source: ASTM E 140, except for values for tensile strength, which are not from standards Approximate equivalent hardness numbers for Brinell hardness numbers for steel Table 4 Approximate equivalent hardness numbers...
Series: ASM Handbook
Volume: 14A
Publisher: ASM International
Published: 01 January 2005
DOI: 10.31399/asm.hb.v14a.a0004043
EISBN: 978-1-62708-185-6
... hardness conversion numbers for nonaustenitic steels. The article lists the approximate equivalent hardness numbers for Brinell hardness numbers and Vickers hardness numbers for steel in tables. The tables are also outlined in a graphical form. Brinell hardness hardness number nonaustenitic steels...
Series: ASM Handbook
Volume: 4D
Publisher: ASM International
Published: 01 October 2014
DOI: 10.31399/asm.hb.v04d.a0006001
EISBN: 978-1-62708-168-9
... numbers for nonaustenitic steels, and approximate equivalent hardness numbers for Brinell and Vickers (diamond pyramid) hardness numbers for steels are provided. Brinell hardness hardness hardness number Rockwell hardness steel Vickers hardness FROM A PRACTICAL STANDPOINT, it is important...
Series: ASM Handbook
Volume: 8
Publisher: ASM International
Published: 01 January 2000
DOI: 10.31399/asm.hb.v08.a0003278
EISBN: 978-1-62708-176-4
... and approximate equivalent hardness numbers for the Brinell hardness and the Vickers (diamond pyramid) hardness numbers for steel. hardness conversions steel Rockwell hardness nonaustenitic steels Brinell hardness Vickers hardness FROM A PRACTICAL STANDPOINT, it is important to be able to convert...
Series: ASM Handbook
Volume: 8
Publisher: ASM International
Published: 01 January 2000
DOI: 10.31399/asm.hb.v08.a0003271
EISBN: 978-1-62708-176-4
.... The Vickers hardness test follows the same principle of the Brinell test—that is, an indenter of definite shape is pressed into the material to be tested, the load removed, the diagonals of the resulting indentation measured, and the hardness number calculated by dividing the load by the surface area...
Series: ASM Handbook
Volume: 14B
Publisher: ASM International
Published: 01 January 2006
DOI: 10.31399/asm.hb.v14b.a0005185
EISBN: 978-1-62708-186-3
... hardness numbers for wrought aluminum products Table 1 Approximate equivalent hardness numbers for wrought aluminum products Brinell hardness No., 500 kgf, 10 mm ball, HBS Vickers hardness No., 15 kgf, HV Rock well hardness No. Rockwell superficial hardness No. B scale, 100 kgf, 1 16...
Series: ASM Handbook
Volume: 14A
Publisher: ASM International
Published: 01 January 2005
DOI: 10.31399/asm.hb.v14a.a0004044
EISBN: 978-1-62708-185-6
... Approximate equivalent hardness numbers for wrought aluminum products Table 1 Approximate equivalent hardness numbers for wrought aluminum products Brinell hardness No., 500 kgf, 10 mm ball, HBS Vickers hardness No., 15 kgf, HV Rock well hardness No. Rockwell superficial hardness No. B scale...
Series: ASM Handbook
Volume: 8
Publisher: ASM International
Published: 01 January 2000
DOI: 10.31399/asm.hb.v08.a0003276
EISBN: 978-1-62708-176-4
...). Low-and high-powered microscopes (Brinell, Vickers, and microindentation) also help measure the resulting indentation diagonals from which a hardness number is calculated using a formula. In the Rockwell test, the depth of indentation is measured and converted to a hardness number, which is inversely...
Series: ASM Handbook
Volume: 8
Publisher: ASM International
Published: 01 January 2000
DOI: 10.31399/asm.hb.v08.a0003270
EISBN: 978-1-62708-176-4
...). In the Brinell, Vickers, and Knoop tests, hardness value is the load supported by unit area of the indentation, expressed in kilograms per square millimeter (kgf/mm 2 ). In the Rockwell tests, the depth of indentation at a prescribed load is determined and converted to a hardness number (without measurement...
Series: ASM Handbook
Volume: 6A
Publisher: ASM International
Published: 31 October 2011
DOI: 10.31399/asm.hb.v06a.a0005647
EISBN: 978-1-62708-174-0
... cutting GTAW gas tungsten arc welding h hour h Planck's constant (6.626 × 10 −27 ergs) H Henry H enthalpy; hardness; magnetic field HAZ heat-affected zone HB Brinell hardness hcp hexagonal close-packed HHC hot-hollow cathode HIC hydrogen-induced cracking HIP...
Series: ASM Handbook
Volume: 2B
Publisher: ASM International
Published: 15 June 2019
DOI: 10.31399/asm.hb.v02b.a0006564
EISBN: 978-1-62708-210-5
... of pistons and sole plates. With high-silicon content ( Table 1 ) near the Al-Si eutectic composition (12.6 wt% Si), both 333.0 and A333.0 have very good casting characteristics. Typical properties are summarized in Tables 2 , 3 and 4 . Equivalent specifications include: UNS number: See Table 1...
Series: ASM Handbook
Volume: 2B
Publisher: ASM International
Published: 15 June 2019
DOI: 10.31399/asm.hb.v02b.a0006588
EISBN: 978-1-62708-210-5
... and automobile structural members, lever arms, brackets, bases and cast aluminum furniture and other very large casting applications that require high strength without heat treatments. Typical properties are summarized in Tables 2 and 3 . Equivalent specifications include: UNS number : A07130...
Book Chapter

Series: ASM Desk Editions
Publisher: ASM International
Published: 01 December 1998
DOI: 10.31399/asm.hb.mhde2.a0003110
EISBN: 978-1-62708-199-3
... by liquid quenching after the first-stage anneal. Specifications Some specifications for pearlitic and martensitic malleable iron are based on grade designations that require certain minimum tensile, yield, and elongation values, with advisory Brinell hardnesses (see Tables 2 and 3...
Series: ASM Handbook
Volume: 1A
Publisher: ASM International
Published: 31 August 2017
DOI: 10.31399/asm.hb.v01a.a0006344
EISBN: 978-1-62708-179-5
... Relationship between tensile strength (TS) and Brinell hardness (HB) for various microstructures and compositions of gray iron Carbon equivalent, % Ratio (TS/HB) Microstructure 3.45–3.65 210 and over Smallest cell, normal graphite 190–210 Small cell, normal graphite 180–190 Medium cell...
Series: ASM Handbook
Volume: 1
Publisher: ASM International
Published: 01 January 1990
DOI: 10.31399/asm.hb.v01.a0009206
EISBN: 978-1-62708-161-0
... . Note that as the carbon equivalent increases the strength and the hardness decrease. Superfine graphite irons have typical strength in the range of 300 to 350 MPa (45 to 50 ksi) with low hardness of 185-200HB. The classes of gray iron according to ASTM A48-94a are listed in Table 5 . Range...
Series: ASM Handbook
Volume: 1A
Publisher: ASM International
Published: 31 August 2017
DOI: 10.31399/asm.hb.v01a.a0006346
EISBN: 978-1-62708-179-5
... but elongation decreases, this being the effect of a higher pearlite/ferrite ratio ( Fig. 2 ). The ratio of tensile strength to Brinell hardness is somewhat higher for CG iron than for FG iron. In general, CG iron has lower hardness than an FG iron of equivalent strength because of the higher amount of ferrite...
Series: ASM Handbook
Volume: 1A
Publisher: ASM International
Published: 31 August 2017
DOI: 10.31399/asm.hb.v01a.a0006308
EISBN: 978-1-62708-179-5
... 140 128 18.5 1440 3175 235 50 362 52.5 503 73 1130 164 148 21.5 1630 3600 262 60 431 62.5 610 88.5 1293 187.5 169 24.5 1678 3700 302 Source: Ref 3 Grades of automotive gray cast irons designated by the tensile strength-Brinell hardness ratio Table 3...
Series: ASM Handbook
Volume: 2B
Publisher: ASM International
Published: 15 June 2019
DOI: 10.31399/asm.hb.v02b.a0006582
EISBN: 978-1-62708-210-5
... 85 12 9 260 500 90 13 55 8 12 315 600 60 9 30 4 17 Fig. 1 Growth and hardness curves for aluminum alloy 514.0-F, permanent mold. Specimen: 28.575 diam × 305 mm (1.125 diam × 12 in.) rod. Source: Ref 1 Equivalent specifications include: UNS number : A05140...
Series: ASM Handbook
Volume: 16
Publisher: ASM International
Published: 01 January 1989
DOI: 10.31399/asm.hb.v16.9781627081887
EISBN: 978-1-62708-188-7
Series: ASM Handbook
Volume: 2B
Publisher: ASM International
Published: 15 June 2019
DOI: 10.31399/asm.hb.v02b.a0006583
EISBN: 978-1-62708-210-5
... typical mechanical properties of die cast test bars Property 518.0-F Tensile strength, MPa (ksi) 310 (45) Yield strength, 0.2 % offset, MPa (ksi) 190 (28) Elongation in 50 mm (2 in.), % 5–8 Brinell hardness, 500 kg load, 10 mm (0.4 in.) ball 80 Compressive yield strength, 0.2...