Logo

ASTM A748/A748M-87(1998)

Historical Reaffirmation

Standard Specification for Statically Cast Chilled White Iron-Gray Iron Dual Metal Rolls for Pressure Vessel Use

$73.00

$73.00

$131.40


Sub Total (1 Item(s))

$ 0.00

Estimated Shipping

$ 0.00

Total (Pre-Tax)

$ 0.00


Stay effortlessly up-to-date with the latest standard revisions. When new versions are released, they're automatically charged and delivered to you, ensuring seamless compliance.

...

1.1 This specification covers statically cast dual metal rolls with the outer layer of the roll body being chilled white iron of different chemical composition than the core and journals of the roll which is gray cast iron. The castings are suitable for pressure containing parts, the design strength of which is based on the gray iron portion of the cylinder. The castings are suitable for service at temperatures up to 450°F [232°C].

1.2 The values stated in either inch-pound units or SI units are to be regarded separately as standard. Within the text, the SI units are shown in brackets. The values stated in each system are not exact equivalents; therefore, each system must be used independent of the other. Combining values from the two systems may result in nonconformance with the specification.


SDO ASTM: ASTM International
Document Number A748
Publication Date Oct. 10, 1998
Language en - English
Page Count 2
Revision Level 87(1998)
Supercedes
Committee A04.01
Publish Date Document Id Type View
Oct. 1, 2022 A0748_A0748M-87R22 Reaffirmation
Nov. 1, 2018 A0748_A0748M-87R18 Reaffirmation
Oct. 1, 2012 A0748_A0748M-87R12 Reaffirmation
Oct. 1, 2008 A0748_A0748M-87R08 Reaffirmation
May 10, 2003 A0748_A0748M-87R03 Reaffirmation
Oct. 10, 1998 A0748_A0748M-87R98 Reaffirmation