{"id":30938,"date":"2024-10-17T03:35:21","date_gmt":"2024-10-17T03:35:21","guid":{"rendered":"https:\/\/pdfstandards.shop\/product\/uncategorized\/astm-b21-2\/"},"modified":"2024-10-24T14:20:56","modified_gmt":"2024-10-24T14:20:56","slug":"astm-b21-2","status":"publish","type":"product","link":"https:\/\/pdfstandards.shop\/product\/publishers\/astm\/astm-b21-2\/","title":{"rendered":"ASTM-B21"},"content":{"rendered":"<\/p>\n

1.1 This specification establishes the requirements for naval brass rod, bar, and shapes produced from Copper Alloys UNS No. C46200, C46400, C47940, C48200, or C48500.<\/p>\n

1.1.1 For piston-finish rod or shafting refer to the Other Requirements Section.<\/p>\n

1.1.2 For hot forging materials, refer to Specification B124\/B124M.<\/p>\n

1.2 Units<\/i> — The values stated in inch-pound units or SI units are to be regarded separately as standard. Within the text, SI units are shown in brackets. The values in each system are not exact equivalents; therefore, each system shall be used independently of the other. Combining values from the two systems may result in nonconformance with the specification.<\/p>\n

1.3 Warning<\/b> –Mercury is a definite health hazard in use and disposal (see Performance Requirements).<\/p>\n

PDF Catalog<\/h4>\n\n\n\n\n\n\n\n
PDF Pages<\/th>\nPDF Title<\/th>\n<\/tr>\n
1<\/td>\nScope
Referenced Documents
General Requirements
Ordering Information <\/td>\n<\/tr>\n
2<\/td>\nChemical Composition
Temper
TABLE 2
TABLE 1 <\/td>\n<\/tr>\n
4<\/td>\nTABLE 3 <\/td>\n<\/tr>\n
6<\/td>\nMechanical Property Requirements
Performance Requirements
Other Requirements
Dimensions and Permissible Variations
TABLE 4 <\/td>\n<\/tr>\n
7<\/td>\nSpecimen Preparation
Test Methods
Keywords <\/td>\n<\/tr>\n<\/table>\n","protected":false},"excerpt":{"rendered":"

B21\/B21M-01 Standard Specification for Naval Brass Rod, Bar, and Shapes<\/b><\/p>\n\n\n\n\n
Published By<\/td>\nPublication Date<\/td>\nNumber of Pages<\/td>\n<\/tr>\n
ASTM<\/b><\/a><\/td>\n2001<\/td>\n7<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n","protected":false},"featured_media":30939,"template":"","meta":{"rank_math_lock_modified_date":false,"ep_exclude_from_search":false},"product_cat":[1130,2637],"product_tag":[],"class_list":{"0":"post-30938","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-77-150-30","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\/30938","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\/30939"}],"wp:attachment":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/media?parent=30938"}],"wp:term":[{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_cat?post=30938"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_tag?post=30938"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}