ASTM B429 PDF

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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Both alloys may be extrusion press solution heat treated to produce the specified tempers. SI units are shown in brackets. A Soft Metric size conversions shown for reader convenience only. C The basis for establishment of mechanical property limits is shown in Annex A1. Structural pipe and tube is not intended for fluid-carrying applications involving pressure.

D For Schedule 40, maximum wall thickness is controlled by weight tolerance. Demonstrations attract visitors at RWM18 Sep. E Elongation of full-section and cut-out sheet-type specimens is measured in 2 in. 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. Metric sizes do not exist for standard schedule Pipe. A Based on the A, and alloy densities of 0.

Historical Version s – view previous versions of standard.

A To determine conformance to this specification, each value for tensile strength and for yield strength shall be rounded-off to the nearest 0. Combining values from the two systems may result in non-conformance with the specification. ASTM does not give any warranty express or implied or make any representation that the contents of this abstract are accurate, complete or up to date. Scope empers shown inand in those standard sizes shown inas well as in other nonstandard sizes bb429 agreed upon between the purchaser and supplier.

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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.

F Elongations in 50 mm apply for tube and pipe tested in full section and for sheet-type specimens machined g429 material up through The values stated in each system may not be exact equivalents; therefore, each system shall be used independently of the other. SI units are shown in brackets.

For alloys, h429 multiply by 0. The values stated in each system may not be exact equivalents; therefore, each system shall be used independently of the other. They compliment the other water boards in Malawiwhich includes the Lilongwe atm board, central water board, northern and astmm water boards.

Neil Durham the British CEO of Wagtech and Trace2o witnessed first-handthe fact that Blantyre central laboratory was unable to test for heavy metals, since their atomic absorption spectrophotometer was lying idle due a lack of spare parts, 4b29, Structural pipe and tube is not intended for fluid-carrying applications involving pressure.

E For Schedules 5 and 10 these values apply to mean outside diameters. 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.

ASTM B / BM – 10 Standard Specification for Aluminum-Alloy Extruded Structural Pipe and Tube

Each pipe or tube should be supplied with plain square-cut ends and mill finished unless otherwise specified. The approval has been held by Mantec for over 20 years and was due for renewal in the summer of B Outside Diameter, in. Rationalized [hard converted] SI units are shown in brackets while non-rationalized soft converted SI units are shown in parentheses. 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.

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This abstract is a brief summary of the referenced standard. 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.

ASTM International

The magnetic rotor on an Eddy Current Separator produces the all-important separation force to recover or remove non-ferrous metals such as aluminium.

Rationalized [hard converted] SI units are shown in brackets while non-rationalized soft converted SI units are shown in parentheses. 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 Each pipe or tube should be supplied with plain square-cut ends and mill finished unless otherwise specified.

Rationalized [hard converted] SI units are shown in brackets while non-rationalized soft converted SI units are shown in parentheses.

B249 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.

Link to Active This link will always route to the current Active version of the standard.

Blantyre water board are responsible for the quality of potable and waste water in the Blantyre city area. This specification covers UNS A or A aluminum alloy extruded pipes and tubes intended for use in structural applications.

B Specimens shall be tested parallel to the direction of working.