{"id":133598,"date":"2024-10-19T07:39:50","date_gmt":"2024-10-19T07:39:50","guid":{"rendered":"https:\/\/pdfstandards.shop\/product\/uncategorized\/astm-a250-a250m-2014\/"},"modified":"2024-10-24T23:47:53","modified_gmt":"2024-10-24T23:47:53","slug":"astm-a250-a250m-2014","status":"publish","type":"product","link":"https:\/\/pdfstandards.shop\/product\/publishers\/astm\/astm-a250-a250m-2014\/","title":{"rendered":"ASTM-A250\/A250M 2014"},"content":{"rendered":"

ASTM A250\/A250M-05-Reapproved2014<\/h3>\n

Withdrawn Standard: Standard Specification for Electric-Resistance-Welded Ferritic Alloy-Steel Boiler and Superheater Tubes (Withdrawn 2017)<\/h4>\n
\n

ASTM A250\/A250M<\/h4>\n

Scope<\/strong><\/p>\n

\n

1.1<\/span> This specification2<\/span><\/span> covers several grades, designated T1, T1a, T1b, T2, T11, T12 and T22, of minimum-wall-thickness, electric-resistance-welded, carbon-molybdenum and chromium-molybdenum alloy-steel, boiler and superheater tubes.<\/p>\n<\/p><\/div>\n

\n

1.2<\/span> The tubing sizes and thicknesses usually furnished to this specification are 1<\/sup>\/2<\/sub> to 5 in. [12.7 to 127 mm] in outside diameter and 0.035 to 0.320 in. [0.9 to 8.1 mm], inclusive, in minimum wall thickness. Tubing having other dimensions may be furnished, provided such tubes comply with all other requirements of this specification.<\/p>\n<\/p><\/div>\n

\n

1.3<\/span> Mechanical property requirements do not apply to tubing smaller than 1<\/sup>\/8<\/sub> in. [3.2 mm] in inside diameter or 0.015 in. [0.4 mm] in thickness.<\/p>\n<\/p><\/div>\n

\n

1.4<\/span> An optional supplementary requirement is provided for non-destructive examination for certain ASME applications.<\/p>\n<\/p><\/div>\n

\n

1.5<\/span> 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

\n

1.5.1<\/span> Within the text, the SI units are shown in brackets.<\/p>\n<\/p><\/div>\n

\n

1.5.2<\/span> The inch-pound units shall apply unless the \u201cM\u201d designation of this specification is specified in the order.<\/p>\n<\/p><\/div>\n<\/p><\/div>\n

Keywords<\/strong><\/p>\n

boiler tube; resistance welded steel tube; steel tube, alloy; superheater tube; welded steel tube<\/p>\n

ICS Code<\/strong><\/p>\n

ICS Number Code 23.040.10 (Iron and steel pipes)<\/p>\n

DOI:<\/strong> 10.1520\/A0250_A0250M-05R14<\/p>\n<\/div>\n","protected":false},"excerpt":{"rendered":"

A250\/A250M-05(2014) Standard Specification for Electric-Resistance-Welded Ferritic Alloy-Steel Boiler and Superheater Tubes<\/b><\/p>\n\n\n\n\n
Published By<\/td>\nPublication Date<\/td>\nNumber of Pages<\/td>\n<\/tr>\n
ASTM<\/b><\/a><\/td>\n2014<\/td>\n4<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n","protected":false},"featured_media":133605,"template":"","meta":{"rank_math_lock_modified_date":false,"ep_exclude_from_search":false},"product_cat":[347,2637],"product_tag":[],"class_list":{"0":"post-133598","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-23-040-10","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\/133598","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\/133605"}],"wp:attachment":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/media?parent=133598"}],"wp:term":[{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_cat?post=133598"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_tag?post=133598"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}