ASTM A675/A675M-03e1
Historical Standard: ASTM A675/A675M-03e1 Standard Specification for Steel Bars, Carbon, Hot-Wrought, Special Quality, Mechanical Properties
SUPERSEDED (see Active link, below)
ASTM A675 / A675M
1. Scope
1.1 This specification covers hot-wrought special quality carbon steel bars and bar size shapes produced to mechanical property requirements and intended for general constructional applications.
1.2 The bars are available in nine strength grades designated 45, 50, 55, 60, 65, 70, 75, 80, and 90 [310, 345, 380, 415, 450, 485, 515, 550, and 620] corresponding to the minimum ultimate tensile strength in ksi [MPa]. The chemical composition is selected by the manufacturer to develop the required mechanical properties.
1.3 Hot-wrought special quality carbon steel bars subject to mechanical property requirements are hot wrought in straight lengths only. Sections and sizes available are covered in Specification A 29/A 29M.
1.4 Some applications may require one or more of the available designations shown under Supplementary Requirements.
Note 1Merchant-quality hot-wrought carbon steel bars subject to mechanical property requirements are covered in Specification A 663/A 663M.
1.5 The values stated in either inch-pound units or SI units are to be regarded separately as the standard. Within the text, the SI units are shown in brackets. The values stated in each system are not equivalents, therefore each system must be used independently of the other. Combining values from the two systems may result in nonconformance with the specification.
2. Referenced Documents (purchase separately) The documents listed below are referenced within the subject standard but are not provided as part of the standard.
ASTM Standards
A29/A29M Specification for Steel Bars, Carbon and Alloy, Hot-Wrought, General Requirements for
A370 Test Methods and Definitions for Mechanical Testing of Steel Products
A663/A663M Specification for Steel Bars, Carbon, Merchant Quality, Mechanical Properties
E290 Test Methods for Bend Testing of Material for Ductility
Keywords
carbon steel bars; hot-wrought steel bars; steel bars; Carbon steel bars/shapes--specifications; Hot wrought steel bars--specifications; Structural steel (SS) bars--specifications;
ICS Code
ICS Number Code 77.140.60 (Steel bars and rods)
DOI: 10.1520/A0675_A0675M-03E01
ASTM International is a member of CrossRef.