This Standard specifies the method for Rockwell and Rockwell superficial hardness tests (scales and fields of application are as given in table 1) for metallic materials.<\/p>\n
\nNOTE 1 In ISO 6508-1, the use of hardmetal ball indenter is considered to be the standard for Rockwell hardness indenter ball, and when there is the specification of the product standard or the agreement between the parties concerned with delivery, the use of steel ball indenter is made to be allowed.<\/p>\n
\nThe hardmetal ball is planned to be the standard indenter besides in this Standard at the time of next revision.<\/p>\n
\nNOTE 2 Attention is drawn to the fact that the result obtained with a hardmetal ball may be significantly different from that when using a steel ball.<\/p>\n
\nNOTE 3 For specific materials and products such as hardmetal, other specific International Standards apply (for instance, ISO 3738-1 [1], ISO 4498-1 [2]).<\/p>\n
\nNOTE 4 For certain materials, the fields of application of hardness may be narrower than those indicated.<\/p>\n
\nNOTE 5 The International Standard corresponding to this Standard and the symbol of degree of correspondence are as follows.<\/p>\n
\nISO 6508-1 :2005 Metallic materials-Rockwell hardness test-Part 1: Test method (scales A, B, C, D, E, F, G, H, K, N, T) (MOD)<\/p>\n
\nIn addition, symbols which denote the degree of correspondence in the contents between the relevant International Standard and JIS are IDT (identical), MOD (modified), and NEQ (not equivalent) according to ISO\/lEC Guide 21-1.<\/p>\n
\nWarning: Persons carrying out tests based on this Standard should be familiar with normal laboratory practice.<\/p>\n
\nThis Standard does not purport to address all of the safety problems, if any, associated with its use.<\/p>\n
\nIt is the responsibility of the user of this Standard to establish appropriate safety and health practices.<\/p>\n","protected":false},"excerpt":{"rendered":"
Rockwell hardness test-Test method<\/b><\/p>\n\n\n
\n Published By<\/td>\n Publication Date<\/td>\n Number of Pages<\/td>\n<\/tr>\n \n JIS<\/b><\/a><\/td>\n 2011-09-20<\/td>\n 26<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n","protected":false},"featured_media":662601,"template":"","meta":{"rank_math_lock_modified_date":false,"ep_exclude_from_search":false},"product_cat":[1088,2655],"product_tag":[],"class_list":{"0":"post-662586","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-77-040-10","7":"product_cat-jis","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\/662586","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\/662601"}],"wp:attachment":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/media?parent=662586"}],"wp:term":[{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_cat?post=662586"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_tag?post=662586"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}