{"id":20586,"date":"2024-10-16T23:11:46","date_gmt":"2024-10-16T23:11:46","guid":{"rendered":"https:\/\/pdfstandards.shop\/product\/uncategorized\/astm-a421-2\/"},"modified":"2024-10-24T12:59:46","modified_gmt":"2024-10-24T12:59:46","slug":"astm-a421-2","status":"publish","type":"product","link":"https:\/\/pdfstandards.shop\/product\/publishers\/astm\/astm-a421-2\/","title":{"rendered":"ASTM-A421"},"content":{"rendered":"<\/p>\n

1.1 This specification covers two types of uncoated stress-relieved round high-carbon steel wire commonly used in prestressed linear concrete construction, as follows:<\/p>\n

1.1.1 Type BA<\/i> wire is used for applications in which cold-end deformation is used for anchoring purposes (Button Anchorage), and<\/p>\n

1.1.2 Type WA<\/i> wire is used for application in which the ends are anchored by wedges, and no cold-end deformation of the wire is involved (Wedge Anchorage).<\/p>\n

1.2 Supplement I describes low relaxation wire and relaxation testing for that product.<\/p>\n

1.3 The values stated in either inch-pound or SI units are to be regarded as standard. Within the text, the inch-pound units are shown in parentheses. The values stated in each system are not exact equivalents; therefore, each system shall be used independently of the other, without combining values in any way.<\/p>\n

PDF Catalog<\/h4>\n\n\n\n\n\n
PDF Pages<\/th>\nPDF Title<\/th>\n<\/tr>\n
1<\/td>\nScope
Referenced Documents
Ordering Information
Manufacture
Physical Requirements <\/td>\n<\/tr>\n
2<\/td>\nDiameter and Permissible Variations
Workmanship and Finish
Chemical Requirements
Sampling
Inspection
TABLE 1
TABLE 2 <\/td>\n<\/tr>\n
3<\/td>\nRejection
Certification
Packaging and Marking
Keywords <\/td>\n<\/tr>\n<\/table>\n","protected":false},"excerpt":{"rendered":"

A421\/A421M-05 Standard Specification for Uncoated Stress-Relieved Steel Wire for Prestressed Concrete<\/b><\/p>\n\n\n\n\n
Published By<\/td>\nPublication Date<\/td>\nNumber of Pages<\/td>\n<\/tr>\n
ASTM<\/b><\/a><\/td>\n2005<\/td>\n4<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n","protected":false},"featured_media":20587,"template":"","meta":{"rank_math_lock_modified_date":false,"ep_exclude_from_search":false},"product_cat":[1111,1120,2637],"product_tag":[],"class_list":{"0":"post-20586","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-77-140-15","7":"product_cat-77-140-65","8":"product_cat-astm","10":"first","11":"instock","12":"sold-individually","13":"shipping-taxable","14":"purchasable","15":"product-type-simple"},"_links":{"self":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product\/20586","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\/20587"}],"wp:attachment":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/media?parent=20586"}],"wp:term":[{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_cat?post=20586"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_tag?post=20586"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}