{"id":29182,"date":"2024-10-17T03:12:21","date_gmt":"2024-10-17T03:12:21","guid":{"rendered":"https:\/\/pdfstandards.shop\/product\/uncategorized\/astm-b231\/"},"modified":"2024-10-24T14:08:57","modified_gmt":"2024-10-24T14:08:57","slug":"astm-b231","status":"publish","type":"product","link":"https:\/\/pdfstandards.shop\/product\/publishers\/astm\/astm-b231\/","title":{"rendered":"ASTM-B231"},"content":{"rendered":"

ASTM B231\/B231M-11<\/h3>\n

Historical Standard: Standard Specification for Concentric-Lay-Stranded Aluminum 1350 Conductors<\/h4>\n
\n

ASTM B231\/B231M<\/h4>\n

Scope<\/strong><\/p>\n

1.1 This specification covers aluminum 1350-H19 (extra hard), 1350-H16 or -H26 (\u00be<\/span> hard), 1350-H14 or -H24 (\u00bd<\/span> hard), and 1350-H142 or -H242 (\u00bd<\/span> hard), bare concentric-lay-stranded conductors constructed with a straight round central wire surrounded by one or more layers of helically layed wires. The conductors are for general use for electrical purposes (Explanatory Note 1 and Note 2).<\/p>\n

1.2 The values stated in either SI units or inch-pound units are to be regarded separately as standard. The values stated in each system may not be exact equivalents; therefore, each system shall be used independently of the other. Combining values from the two systems may result in non-conformance with the standard.<\/p>\n

1.2.1 For density, resistivity and temperature, the values stated in SI units are to be regarded as standard.<\/p>\n

Note<\/span> 1\u2014Prior to 1975, aluminum 1350 was designated as EC aluminum.<\/p>\n

Note<\/span> 2\u2014The aluminum and temper designations conform to ANSI Standard H35.1\/H35.1M. Aluminum 1350 corresponds to Unified Numbering System A91350 in accordance with Practice E527.<\/p>\n

Note<\/span> 3\u2014Sealed conductors that are intended to prevent longitudinal water propagation and are further covered\/insulated are also permitted within the guidelines of this specification.<\/p>\n

Keywords<\/strong><\/p>\n

aluminum conductor; concentric-lay-stranded aluminum conductor; electrical conductors; electrical conductors, aluminum; stranded aluminum conductors; Aluminum electrical conductors–specifications; Cockscomb; Stranded aluminum electrical conductors–specifications; UNS A91350 (Wr. alum. alloy)–wire (electrical); Violets<\/p>\n

ICS Code<\/strong><\/p>\n

ICS Number Code 29.240.20 (Power transmission and distribution lines)<\/p>\n

DOI:<\/strong> 10.1520\/B0231_B0231M-11<\/p>\n<\/div>\n

PDF Catalog<\/h4>\n\n\n\n\n\n\n\n\n\n\n\n
PDF Pages<\/th>\nPDF Title<\/th>\n<\/tr>\n
1<\/td>\nScope
Referenced Documents
Classification <\/td>\n<\/tr>\n
2<\/td>\nTABLE 1 <\/td>\n<\/tr>\n
4<\/td>\nOrdering Information
Requirements for Wires
Joints
Lay <\/td>\n<\/tr>\n
5<\/td>\nTABLE 2 <\/td>\n<\/tr>\n
6<\/td>\nTABLE 3 <\/td>\n<\/tr>\n
7<\/td>\nTABLE 4 <\/td>\n<\/tr>\n
8<\/td>\nConstruction
Rated Strength of Conductor
Density
Mass and Electrical Resistance
TABLE 5
TABLE 6 <\/td>\n<\/tr>\n
9<\/td>\nVariation in Area
Finish
Mechanical and Electrical Tests of Conductors NOT Annealed After Stranding
TABLE 7
TABLE 8
TABLE 9 <\/td>\n<\/tr>\n
10<\/td>\nMechanical and Electrical Tests of Conductors ANNEALED After Stranding
Retests
Inspection
Packaging and Package Marking
Marking
Keywords <\/td>\n<\/tr>\n<\/table>\n","protected":false},"excerpt":{"rendered":"

B231\/B231M-11 Standard Specification for Concentric-Lay-Stranded Aluminum 1350 Conductors<\/b><\/p>\n\n\n\n\n
Published By<\/td>\nPublication Date<\/td>\nNumber of Pages<\/td>\n<\/tr>\n
ASTM<\/b><\/a><\/td>\n2011<\/td>\n11<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n","protected":false},"featured_media":29183,"template":"","meta":{"rank_math_lock_modified_date":false,"ep_exclude_from_search":false},"product_cat":[545,2637],"product_tag":[],"class_list":{"0":"post-29182","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-29-240-20","7":"product_cat-astm","9":"first","10":"instock","11":"sold-individually","12":"shipping-taxable","13":"purchasable","14":"product-type-simple"},"_links":{"self":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product\/29182","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/types\/product"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/media\/29183"}],"wp:attachment":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/media?parent=29182"}],"wp:term":[{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_cat?post=29182"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_tag?post=29182"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}