Spectacle Blinds NPS 1/2 - NPS 24
ASME B16.48 was used as the basis for calculating the blind thicknesses listed in this table.
Common ASTM Materials of Construction.. Carbon Steel - A515 Gr. 70, 65 and 60; A516 Gr. 70, 65 and 60. Stainless Steel - A240 Gr. 316, 316L, 304 and 304L.Reference Table 1A in ASME B16.5 for a list of other acceptable plate material specifications for each different material group.