{"id":13006,"date":"2024-10-16T21:13:11","date_gmt":"2024-10-16T21:13:11","guid":{"rendered":"https:\/\/pdfstandards.shop\/product\/uncategorized\/astm-b956-2010\/"},"modified":"2024-10-24T11:46:59","modified_gmt":"2024-10-24T11:46:59","slug":"astm-b956-2010","status":"publish","type":"product","link":"https:\/\/pdfstandards.shop\/product\/publishers\/astm\/astm-b956-2010\/","title":{"rendered":"ASTM-B956 2010"},"content":{"rendered":"<\/p>\n

1.1 This specification establishes the requirements for heat exchanger tubes manufactured from forge-welded copper and copper alloy tubing in straight lengths on which the external or internal surface, or both, has been modified by cold forming process to produce an integral enhanced surface for improved heat transfer.<\/p>\n

1.2 Units<\/span><\/span> The values stated in either inch-pounds units or SI units are to be regarded separately as the standard. The values stated in each system are not exact equivalents; therefore, each system shall be used independently of the other. Combining values from the two systems could result in non-conformance with the specification.<\/p>\n

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

1.3 The tubes are typically used in surface condensers, evaporators, and heat exchangers.<\/p>\n

PDF Catalog<\/h4>\n\n\n\n\n\n\n\n\n\n\n\n
PDF Pages<\/th>\nPDF Title<\/th>\n<\/tr>\n
1<\/td>\nScope
Referenced Documents <\/td>\n<\/tr>\n
2<\/td>\nTerminology
Types of Welded Tube
Ordering Information
Materials and Manufacture
Chemical Composition
FIG. 1 <\/td>\n<\/tr>\n
3<\/td>\nFIG. 2
FIG. 3
TABLE 1 <\/td>\n<\/tr>\n
4<\/td>\nTemper
Grain Size for Annealed Tempers
Mechanical Property Requirements
Performance Requirements
Other Requirements <\/td>\n<\/tr>\n
5<\/td>\nNondestructive Testing
TABLE 2
TABLE 3 <\/td>\n<\/tr>\n
6<\/td>\nDimensions, Mass, and Permissible Variations
Workmanship, Finish and Appearance
Sampling
TABLE 4
TABLE 5
TABLE 6
TABLE 7
TABLE 8 <\/td>\n<\/tr>\n
7<\/td>\nNumber of Tests and Retest
Specimen Preparation
Test Methods <\/td>\n<\/tr>\n
8<\/td>\nSignificance and Numerical Limits
Inspection
Rejection and Rehearing
Certification <\/td>\n<\/tr>\n
9<\/td>\nTest Report
Packaging and Package Marking
Keywords
X1. DENSITIES OF COPPER AND COPPER ALLOYS
X1.1
TABLE X1.1 <\/td>\n<\/tr>\n<\/table>\n","protected":false},"excerpt":{"rendered":"

B956-10 Standard Specification for Welded Copper and Copper-Alloy Condenser and Heat Exchanger Tubes with Integral Fins<\/b><\/p>\n\n\n\n\n
Published By<\/td>\nPublication Date<\/td>\nNumber of Pages<\/td>\n<\/tr>\n
ASTM<\/b><\/a><\/td>\n2010<\/td>\n9<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n","protected":false},"featured_media":13007,"template":"","meta":{"rank_math_lock_modified_date":false,"ep_exclude_from_search":false},"product_cat":[455,2637],"product_tag":[],"class_list":{"0":"post-13006","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-27-060-30","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\/13006","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\/13007"}],"wp:attachment":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/media?parent=13006"}],"wp:term":[{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_cat?post=13006"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_tag?post=13006"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}