{"id":91337,"date":"2024-10-18T08:48:09","date_gmt":"2024-10-18T08:48:09","guid":{"rendered":"https:\/\/pdfstandards.shop\/product\/uncategorized\/astm-a456-2013\/"},"modified":"2024-10-24T20:31:53","modified_gmt":"2024-10-24T20:31:53","slug":"astm-a456-2013","status":"publish","type":"product","link":"https:\/\/pdfstandards.shop\/product\/publishers\/astm\/astm-a456-2013\/","title":{"rendered":"ASTM-A456 2013"},"content":{"rendered":"<\/p>\n
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1.1 This is an acceptance specification for the magnetic particle inspection of forged steel crankshafts having main bearing journals or crankpins 4 in. [200 mm] or larger in diameter.<\/p>\n<\/p><\/div>\n

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1.2 There are three classes, with acceptance standards of increasing severity:<\/p>\n

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1.2.1 Class 1.<\/p>\n<\/p><\/div>\n

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1.2.2 Class 2 (originally the sole acceptance standard of this specification).<\/p>\n<\/p><\/div>\n

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1.2.3 Class 3 (formerly covered in Supplementary Requirement S1 of Specification A456??64 (1970)).<\/p>\n<\/p><\/div>\n<\/p><\/div>\n

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1.3 This specification is not intended to cover continuous grain flow crankshafts (see Specification A983\/A983M ); however, Specification A986\/A986M may be used for this purpose.<\/p>\n

\n Note 1<\/span> Specification A668\/A668M is a product specification which may be used for slab-forged crankshaft forgings that are usually twisted in order to set the crankpin angles, or for barrel forged crankshafts where the crankpins are machined in the appropriate configuration from a cylindrical forging.<\/span>\n <\/div>\n<\/p><\/div>\n
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1.4 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<\/p><\/div>\n

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1.5 Unless the order specifies the applicable M specification designation, the material shall be furnished to the inch units.<\/p>\n<\/p><\/div>\n

\n","protected":false},"excerpt":{"rendered":"

A456\/A456M-08(2013) Standard Specification for Magnetic Particle Examination of Large Crankshaft Forgings<\/b><\/p>\n\n\n\n\n
Published By<\/td>\nPublication Date<\/td>\nNumber of Pages<\/td>\n<\/tr>\n
ASTM<\/b><\/a><\/td>\n2013<\/td>\n5<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n","protected":false},"featured_media":91338,"template":"","meta":{"rank_math_lock_modified_date":false,"ep_exclude_from_search":false},"product_cat":[1124,2637],"product_tag":[],"class_list":{"0":"post-91337","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-77-140-85","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\/91337","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\/91338"}],"wp:attachment":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/media?parent=91337"}],"wp:term":[{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_cat?post=91337"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_tag?post=91337"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}