{"id":75028,"date":"2024-10-17T17:01:12","date_gmt":"2024-10-17T17:01:12","guid":{"rendered":"https:\/\/pdfstandards.shop\/product\/uncategorized\/astm-b26-2012\/"},"modified":"2024-10-24T19:18:46","modified_gmt":"2024-10-24T19:18:46","slug":"astm-b26-2012","status":"publish","type":"product","link":"https:\/\/pdfstandards.shop\/product\/publishers\/astm\/astm-b26-2012\/","title":{"rendered":"ASTM-B26 2012"},"content":{"rendered":"

ASTM B26\/B26M-12<\/h3>\n

Historical Standard: Standard Specification for Aluminum-Alloy Sand Castings<\/h4>\n
\n

ASTM B26\/B26M<\/h4>\n

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

1.1 This specification covers aluminum-alloy sand castings designated as shown in Table 1.<\/p>\n

1.2 This specification is for aluminum-alloy sand castings used in general purpose applications. It may not address the mechanical properties, integrity testing, and verification required for highly loaded or safety critical applications.<\/p>\n

1.3 Alloy and temper designations are in accordance with ANSI H35.1\/H35.1M. Unified Numbering System alloy designations are in accordance with Practice E527.<\/p>\n

1.4 Unless the order specifies the \u201c<\/span>M\u201d<\/span> specification designation, the material shall be furnished to the inch-pound units.<\/p>\n

1.5 For acceptance criteria for inclusion of new aluminum and aluminum alloys and their properties in this specification, see Annex A1 and Annex A2.<\/p>\n

1.6 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 nonconformance with the standard.<\/p>\n

1.7 This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use<\/span>.<\/p>\n

TABLE 1 Chemical Composition Limits<\/p>\n

Note<\/span> 1\u2014When single units are shown, these indicate the maximum amounts permitted.<\/p>\n

Note<\/span> 2\u2014Analysis shall be made for the elements for which limits are shown in this table.<\/p>\n

Note<\/span> 3\u2014The following applies to all specified limits in this table: For purposes of determining conformance to these limits, an observed value or a calculated value obtained from analysis shall be rounded to the nearest unit in the last right-hand place of figures used in expressing the specified limit in accordance with the rounding method of Practice E29.<\/p>\n

A<\/span><\/sup> Contains silver 0.40\u2013<\/span>1.0 %.<\/p>\n

B<\/span><\/sup> If iron exceeds 0.45 %, manganese content shall not be less than one half of the iron content.<\/p>\n

C<\/span><\/sup> Contains beryllium 0.003\u2013<\/span>0.007 %, boron 0.005 % max.<\/p>\n

D<\/span><\/sup> 710.0 formerly A712.0, 712.0 formerly D712.0, 851.0 formerly A850.0, 852.0 formerly B850.0.<\/p>\n

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

aluminum; sand casting<\/p>\n

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

ICS Number Code 77.150.10 (Aluminium products)<\/p>\n

DOI:<\/strong> 10.1520\/B0026_B0026M-12<\/p>\n<\/div>\n

PDF Catalog<\/h4>\n\n\n\n\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
Ordering Information
TABLE 1 <\/td>\n<\/tr>\n
3<\/td>\nTABLE 2 <\/td>\n<\/tr>\n
4<\/td>\nQuality Assurance
Manufacture
Chemical Composition
Material Requirements\u2014Castings Produced for Governmental and Military Agencies
Foundry Control\u2014Castings Produced for Governmental or Military Agencies, or Both
TABLE 3 <\/td>\n<\/tr>\n
5<\/td>\nTensile Properties
Workmanship, Finish, and Appearance
Number of Tests and Retests
Specimen Preparation
Test Methods
Heat Treatment
Repair of Castings <\/td>\n<\/tr>\n
6<\/td>\nTABLE 4 <\/td>\n<\/tr>\n
7<\/td>\nRepairing of Castings\u2014Produced for Governmental and Military Agencies
FIG. 1
FIG. 2 <\/td>\n<\/tr>\n
8<\/td>\nSource Inspection
Foundry Inspection
Rejection and Rehearing
Certification
Identification and Repair Marking\u2014Castings Produced for Government and Military Agencies
Packaging, Marking, and Shipping
Keywords <\/td>\n<\/tr>\n
9<\/td>\nA1. BASIS FOR INCLUSION OF PROPERTY LIMITS
A1.1
A2. ACCEPTANCE CRITERIA FOR INCLUSION OF NEW ALUMINUM AND ALUMINUM ALLOYS IN THIS SPECIFICATION
A2.1
A2.2 <\/td>\n<\/tr>\n
10<\/td>\nX1. ALLOY PROPERTIES AND CHARACTERISTICS
X1.1 <\/td>\n<\/tr>\n
11<\/td>\nTABLE X1.1 <\/td>\n<\/tr>\n
12<\/td>\nX2. SI UNITS
X2.1
X3. INACTIVE ALLOYS
X3.1 Alloys listed as inactive by the Aluminum Association
TABLE X3.1
TABLE X3.2 <\/td>\n<\/tr>\n
13<\/td>\nTABLE X3.3 <\/td>\n<\/tr>\n<\/table>\n","protected":false},"excerpt":{"rendered":"

B26\/B26M-12 Standard Specification for Aluminum-Alloy Sand Castings<\/b><\/p>\n\n\n\n\n
Published By<\/td>\nPublication Date<\/td>\nNumber of Pages<\/td>\n<\/tr>\n
ASTM<\/b><\/a><\/td>\n2012<\/td>\n14<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n","protected":false},"featured_media":75029,"template":"","meta":{"rank_math_lock_modified_date":false,"ep_exclude_from_search":false},"product_cat":[1128,2637],"product_tag":[],"class_list":{"0":"post-75028","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-77-150-10","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\/75028","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\/75029"}],"wp:attachment":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/media?parent=75028"}],"wp:term":[{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_cat?post=75028"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_tag?post=75028"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}