This Standard specifies the mechanical properties of nuts made of austenitic, martensitic and ferritic steel grades of corrosion-resistant stainless steels, when tested over an ambient temperature range of 10\u00b0C to 35 \u00b0C.<\/p>\n
\nProperties vary at higher or lower temperatures.<\/p>\n
\nThis Standard applies to nuts:<\/p>\n
\n– with nominal thread diameter D = 39 mm;<\/p>\n
\n– of ISO general purpose metric threads based on JIS B 0205-1 with diameters and pitches in accordance with JIS B 0205-2 and JIS B 0205-3;<\/p>\n
\n– of any shape;<\/p>\n
\n– with width across flats as specified in JIS B 1002 (except for those shaded);<\/p>\n
\n– with nominal heights m = 0.5D.<\/p>\n
\nIt does not apply to nuts requiring properties such as<\/p>\n
\n– locking abilities, and<\/p>\n
\n– weldability.<\/p>\n
\nNOTE: The designation system of this Standard can be used for sizes outside the limits given in this clause (e.g. D> 39 mm), provided that all applicable mechanical and physical requirements of the property classes are met.<\/p>\n
\nThis Standard does not define corrosion or oxidation resistance in particular environments.<\/p>\n
\nHowever, some information on materials for particular environments is given in Annex D.<\/p>\n
\nRegarding definitions of corrosion and corrosion resistance, see ISO 8044.<\/p>\n
\nThe aim of this Standard is the classification of corrosion-resistant stainless steel nuts into property classes.<\/p>\n
\nSome materials can be used at temperatures down to -200\u00b0C, some can be used at temperatures up to +800 \u00b0C in air.<\/p>\n
\nInformation on the influence of temperature on mechanical properties is found in Annex E.<\/p>\n
\nCorrosion and oxidation performances and mechanical properties for use at elevated or sub-zero temperatures can be agreed on between the user and the manufacturer in each particular case.<\/p>\n
\nAnnex F shows how the risk of intergranular corrosion at elevated temperatures depends on the carbon content.<\/p>\n
\nAll austenitic stainless steel fasteners are normally non-magnetic in the annealed condition; after cold working, some magnetic properties can be evident (see Annex G).<\/p>\n
\nNOTE: The International Standard corresponding to this Standard and the symbol of degree of correspondence are as follows:<\/p>\n
\nISO 3506-2: 2009 Mechanical properties of corrosion-resistant stainless steel fasteners-Part 2: Nuts (IDT)<\/p>\n
\nThe 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","protected":false},"excerpt":{"rendered":"
Mechanical properties of corrosion-resistant stainless-steel fasteners – Part 2: Nuts<\/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 2013-05-20<\/td>\n 36<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n","protected":false},"featured_media":645786,"template":"","meta":{"rank_math_lock_modified_date":false,"ep_exclude_from_search":false},"product_cat":[305,2655],"product_tag":[],"class_list":{"0":"post-645774","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-21-060-20","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\/645774","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\/645786"}],"wp:attachment":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/media?parent=645774"}],"wp:term":[{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_cat?post=645774"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_tag?post=645774"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}