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Plate overage

In addition to the base weight of metal in the shell and heads, the designer must include an allowance for plate overages per Table 2-18, The mill never rolls the plates the e.xact specified thickness since there would be the... [Pg.95]

In addition to the plate overage, the fabricator (or head manufacturer) also adds a thinning allowance to the head to ensure that the head meets the minimum thickness in all areas. Depending on the type of head, the diameter, and the thickness required, a thinning allowance can be determined. This can be as much as 1.5 in. for large-diameter hemi-heads over 4 in. thick The metal does not disappear during the forming process but may flow to the areas of most work. [Pg.102]

ALLOY 7178 - T651 + OVERAGED AT 160°C 2.5 cm THICK PLATE CRACK ORIENTATION TL SATURATED AQUEOUS NaCI SOLUTION OPEN CIRCUIT TEMPERATURE 23°C... [Pg.331]

The vanadium steel (2 mass% V, 0.2 mass% C) quenched from 1300°C and then overaged at 550°C has a stractine comprising plates of V4C3 lying on cube planes in the ferrite. At the peak hardness ( 500 HV)... [Pg.453]

See other pages where Plate overage is mentioned: [Pg.95]    [Pg.95]    [Pg.102]    [Pg.95]    [Pg.95]    [Pg.102]    [Pg.59]    [Pg.78]    [Pg.82]    [Pg.319]    [Pg.69]    [Pg.109]    [Pg.114]    [Pg.115]   
See also in sourсe #XX -- [ Pg.95 ]

See also in sourсe #XX -- [ Pg.102 ]



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