{"id":180973,"date":"2024-10-19T11:18:26","date_gmt":"2024-10-19T11:18:26","guid":{"rendered":"https:\/\/pdfstandards.shop\/product\/uncategorized\/astm-a688-a688m-2015\/"},"modified":"2024-10-25T03:36:36","modified_gmt":"2024-10-25T03:36:36","slug":"astm-a688-a688m-2015","status":"publish","type":"product","link":"https:\/\/pdfstandards.shop\/product\/publishers\/astm\/astm-a688-a688m-2015\/","title":{"rendered":"ASTM-A688\/A688M 2015"},"content":{"rendered":"

ASTM A688\/A688M-15<\/h3>\n

Historical Standard: Standard Specification for Seamless and Welded Austenitic Stainless Steel Feedwater Heater Tubes<\/h4>\n
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ASTM A688\/A688M<\/h4>\n

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

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1.1<\/span> This specification2<\/span><\/span> covers seamless and welded austenitic stainless steel feedwater heater tubes including those bent, if specified, into the form of U-tubes for application in tubular feed-water heaters.<\/p>\n<\/p><\/div>\n

\n

1.2<\/span> The tubing sizes covered shall be\u20095<\/sup>\/8<\/sub> to 1 in. [15.9 to 25.4 mm] inclusive outside diameter, and average or minimum wall thicknesses of 0.028 in. [0.7 mm] and heavier.<\/p>\n<\/p><\/div>\n

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1.3<\/span> The values stated in either SI units or inch-pound units are to be regarded separately as standard. Within the text, the SI units are shown in brackets. 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

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

austenitic stainless steel; feedwater heater tubes; seamless tube; stainless steel tube; steel 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\/A0688_A0688M-15<\/p>\n<\/div>\n","protected":false},"excerpt":{"rendered":"

A688\/A688M-15 Standard Specification for Seamless and Welded Austenitic Stainless Steel Feedwater Heater 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>\n2015<\/td>\n8<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n","protected":false},"featured_media":180979,"template":"","meta":{"rank_math_lock_modified_date":false,"ep_exclude_from_search":false},"product_cat":[347,2637],"product_tag":[],"class_list":{"0":"post-180973","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\/180973","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\/180979"}],"wp:attachment":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/media?parent=180973"}],"wp:term":[{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_cat?post=180973"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_tag?post=180973"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}