{"id":35526,"date":"2024-10-17T04:42:30","date_gmt":"2024-10-17T04:42:30","guid":{"rendered":"https:\/\/pdfstandards.shop\/product\/uncategorized\/astm-b252-2004\/"},"modified":"2024-10-24T14:55:13","modified_gmt":"2024-10-24T14:55:13","slug":"astm-b252-2004","status":"publish","type":"product","link":"https:\/\/pdfstandards.shop\/product\/publishers\/astm\/astm-b252-2004\/","title":{"rendered":"ASTM-B252 2004"},"content":{"rendered":"<h3>ASTM B252-92-Reapproved2004<\/h3>\n<h4>Historical Standard: Standard Guide for Preparation of Zinc Alloy Die Castings for Electroplating and Conversion Coatings<\/h4>\n<div>\n<h4>ASTM B252<\/h4>\n<p><strong>Scope<\/strong><\/p>\n<p>1.1 This guide is intended as an aid in establishing and maintaining a procedure for preparing zinc alloy die castings for electroplating and conversion coatings. It is primarily intended for the preparation of Alloys UNS Z33521 (AG-40A) and UNS Z35530 (AC-41A) (Specification B 86) for electroplating with copper, nickel, and chromium (Specification B 456).<\/p>\n<p>1.2 <i>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.<\/i><\/p>\n<p><strong>Keywords<\/strong><\/p>\n<p><strong>ICS Code<\/strong><\/p>\n<p>ICS Number Code n\/a<\/p>\n<p><strong>DOI:<\/strong> 10.1520\/B0252-92R04<\/p>\n<\/div>\n<h4>PDF Catalog<\/h4>\n<table border=\"1px\" class=\"des-table\">\n<tr>\n<th>PDF Pages<\/th>\n<th>PDF Title<\/th>\n<\/tr>\n<tr>\n<td><b>1<b><\/td>\n<td>Scope <br \/> Referenced Documents <br \/> Summary of Practice <br \/> Significance and Use <br \/> Composition and Characteristics of Zinc Alloy Die Castings <br \/> Smoothing of Parting Lines  <\/td>\n<\/tr>\n<tr>\n<td><b>2<b><\/td>\n<td>Smoothing of Rough or Defective Surfaces <br \/> Buffing <br \/> Precleaning and Rinsing  <\/td>\n<\/tr>\n<tr>\n<td><b>3<b><\/td>\n<td>Alkaline Electrocleaning and Rinsing  <\/td>\n<\/tr>\n<tr>\n<td><b>4<b><\/td>\n<td>Acid Dipping and Rinsing <br \/> Copper Striking  <\/td>\n<\/tr>\n<\/table>\n","protected":false},"excerpt":{"rendered":"<p><b>B252-92(2004) Standard Guide for Preparation of Zinc Alloy Die Castings for Electroplating and Conversion Coatings<\/b><\/p>\n<table class=\"shortdes-table\" style=\"width: 100%\" border=\"0\" cellspacing=\"0\" cellpadding=\"0\">\n<tbody>\n<tr>\n<td>Published By<\/td>\n<td>Publication Date<\/td>\n<td>Number of Pages<\/td>\n<\/tr>\n<tr>\n<td><a href=\"https:\/\/pdfstandards.shop\/product-category\/publishers\/astm\/\"><b>ASTM<\/b><\/a><\/td>\n<td>2004<\/td>\n<td>4<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n","protected":false},"featured_media":35527,"template":"","meta":{"rank_math_lock_modified_date":false,"ep_exclude_from_search":false},"product_cat":[2637],"product_tag":[],"class_list":{"0":"post-35526","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-astm","8":"first","9":"instock","10":"sold-individually","11":"shipping-taxable","12":"purchasable","13":"product-type-simple"},"_links":{"self":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product\/35526","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\/35527"}],"wp:attachment":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/media?parent=35526"}],"wp:term":[{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_cat?post=35526"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_tag?post=35526"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}