Standards

ASTM A678/A678M-05(2009)


Withdrawn Standard: ASTM A678/A678M-05(2009) Standard Specification for Quenched-and-Tempered Carbon and High-Strength Low-Alloy Structural Steel Plates (Withdrawn 2010)


Developed by Subcommittee: A01.02

WITHDRAWN, NO REPLACEMENT



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ASTM License Agreement

Description

Withdrawn Rationale:

This specification covers quenched-and-tempered carbon steel and high-strength low-alloy steel plates of structural quality for welded, riveted, or bolted construction.

Formerly under the jurisdiction of Committee A01 on Steel, Stainless Steel and Related Alloys, this specification was withdrawn in October 2010. This standard was withdrawn without replacement due to its limited use by the industry.


1. Scope

1.1 This specification covers quenched-and-tempered carbon steel and high-strength low-alloy steel plates of structural quality for welded, riveted, or bolted construction.

1.2 If the steel is to be welded, it is presupposed that a welding procedure suitable for the grade of steel and intended use or service will be used.

1.3 Plates under this specification are available in four grades as follows:



GradeYield
Strength,
min, ksi
[MPa]
Tensile Strength,
ksi [MPa]
Maximum
Thickness,
in. [mm]
A 50 [345] 7090 [485620] 11/2 [40]
B 60 [415] 80100 [550690] 21/2 [65]
C A A 2 [50]
D 75 [515] 90110 [620760] 3 [75]

A Varies with thickness. See Table 1.


1.4 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 is to be used independently of the other.



Keywords

bolted construction; carbon; high-strength; low-alloy; plates; quenched; steel; structural steel; tempered; welded construction; Bolted construction materials/applications--specifications; Carbon steel plate--specifications; Fine-grain steel; HSLA (high-strength low-alloy) steel plate--specifications; Killed steel; Quenched and tempered steels (specifications); Riveted construction--specifications; Structural steel (SS) plate--specifications; Welded steel plate/sheet/strip--specifications;



DOI: 10.1520/A0678_A0678M-05R09

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