B – 00 Standard Specification for Aluminum-Alloy Extruded Structural Pipe and Tube, Aluminum-pipe, Aluminum-structural, Aluminum-tube, Bridge/ structural. ASTM B/BM: Standard Specification for Aluminum-Alloy Extruded Structural Pipe and Tube. This specification covers UNS A or A aluminum alloy extruded pipes and tubes intended for use in structural applications. The structural pipes and.
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Historical Version s – view previous versions of standard. This specification covers UNS A or A aluminum ashm extruded pipes and tubes intended for use in structural applications.
Both alloys may be extrusion press solution heat treated to produce the specified tempers. Each pipe or tube should be supplied with plain square-cut ends and mill finished unless otherwise specified. Samples for chemical analysis should be taken from the materials by drilling, sawing, turning, or clipping and subjected to suitable chemical or spectrochemical methods of analysis. This abstract is a brief summary of the referenced standard. It is informational only and not an official part of the standard; the full text of the standard itself must be referred to for its use and application.
ASTM does not give any warranty express or implied or make any representation that the contents of this abstract are b29, complete or up to date.
ASTM B / BM – 10 Standard Specification for Aluminum-Alloy Extruded Structural Pipe and Tube
Such pipe and tube is intended for use in structural applications such as highway and bridge rails, chain-link fence posts, handrails, sign structures, awning supports, lighting brackets, etc. Structural pipe and tube is not intended for fluid-carrying applications involving pressure.
The equivalent Unified Numbering System alloy designations are those of Table 1 preceded by A9, for example, A for alloy in accordance with Practice E SI units are shown in brackets.
The values stated in each system may not be exact equivalents; therefore, each system shall be used independently of the other. Astmm values from the two systems may result in non-conformance with the specification.
Rationalized [hard wstm SI units are shown in brackets while non-rationalized soft converted SI units are shown in parentheses.
It is the responsibility of the user of this standard to establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use. A To determine conformance to this specification, each value for tensile strength and for yield strength shall be rounded-off to the nearest 0.
ASTM B – 02 Standard Specification for Aluminum-Alloy Extruded Structural Pipe and Tube
B Specimens shall be tested parallel to the direction of working. C The basis for establishment of mechanical property limits is shown in Annex A1. E Elongation of full-section and cut-out sheet-type specimens is measured in 2 in.
F Elongations in 50 mm apply for tube and pipe tested in full section and for sheet-type specimens machined from material up through Elongation in 5D where D and A are diameter and cross-sectional area of the specimen respectively, apply to round test specimens machined from thicknesses over A Soft Metric size conversions shown for reader convenience only.
Metric sizes do not exist for standard schedule Pipe. C Based on the A,alloy densities of 0. For alloys, and multiply by 0. D For Schedule 40, maximum wall thickness is controlled by weight tolerance.
E For Schedules 5 and 10 these values apply to mean outside diameters.
A Based on the A, and alloy densities of 0. Referenced Documents purchase separately The documents listed ast, are referenced within the subject standard but are not provided as part of the standard. B Outside Diameter, in.
Mass C Per Metre g. Link to Active This link will always route to the current Active version of the standard.