{"id":96591,"date":"2022-12-07T23:13:49","date_gmt":"2022-12-07T14:13:49","guid":{"rendered":"https:\/\/kikakumaster.com\/aws\/filler-metals-and-fluxesgas-metal-arc-weldinggas-tungsten-arc-welding-a5-7-a5-7m\/"},"modified":"2022-12-19T01:52:52","modified_gmt":"2022-12-18T16:52:52","slug":"aws-aws-a5-7-a5-7m","status":"publish","type":"aws","link":"https:\/\/kikakumaster.com\/ja\/aws\/aws-aws-a5-7-a5-7m\/","title":{"rendered":"AWS A5.7\/A5.7M &#8211; SPECIFICATION FOR COPPER AND COPPER &#8211; ALLOY BARE WELDING RODS AND ELECTRODES"},"content":{"rendered":"<p>This specification prescribes the requirements for classifications of copper and copper-alloy electrodes and rods for gas shielded metal arc, gas shielded tungsten arc, and plasma arc welding. Classification is based on chemical composition of the filler metal. Additional requirements are included for manufacture, sizes, lengths and packaging. A guide is appended to the specification as a source of information concerning the classification system employed and intended use of the electrodes. This specification makes use of both U.S. Customary Units and the International System of Units (SI). Since these are not equivalent, each system must be used independently of the other. \u00a0 \u00a0 \u00a0 \u00a0 ISBN 978-0-87171-640-8<\/p><div id=\"kikak-3282954888\" class=\"kikak- kikak-entity-placement\"><p><a href=\"https:\/\/click.linksynergy.com\/fs-bin\/click?id=tuVq3VflqQM&amp;offerid=208750.10000028&amp;subid=0&amp;type=4\"><img class=\"lazyload\" decoding=\"async\" src=\"data:image\/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==\" data-orig-src=\"https:\/\/ad.linksynergy.com\/fs-bin\/show?id=tuVq3VflqQM&amp;bids=208750.10000028&amp;subid=0&amp;type=4&amp;gridnum=16\" alt=\"American National Standards Institute Inc.\" border=\"0\" \/><\/a><\/p>\n<\/div>\n<p><a href=\"https:\/\/pubs.aws.org\/p\/1769\/a57a57m2007-r2017-specification-for-copper-and-copper-alloy-bare-welding-rods-and-electrodes\">Go to AWS AWS A5.7\/A5.7M at AWS.org<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>This specification prescribes the requirements for classifications of copper and copper-alloy electrodes and rods for gas shielded metal arc, gas shielded tungsten arc, and plasma arc welding. Classification is based on chemical composition of the filler metal. Additional requirements are included for manufacture, sizes, lengths and packaging. A guide is appended to the specification as a source of information concerning the classification system employed and intended use of the electrodes. This specification makes use of both U.S. Customary Units and the International System of Units (SI). Since these are not equivalent, each system must be used independently of the other. \u00a0 \u00a0 \u00a0 \u00a0 ISBN 978-0-87171-640-8<\/p>\n","protected":false},"featured_media":0,"comment_status":"open","ping_status":"open","template":"","categories":[172,1],"tags":[1670,1688,1679],"sdo":[179],"topic":[2824,2833,2829],"fsc":[],"class_list":["post-96591","aws","type-aws","status-publish","hentry","category-aws","category-standards","tag-filler-metals-and-fluxes","tag-gas-metal-arc-welding","tag-gas-tungsten-arc-welding","sdo-aws","topic-filler-metals-and-fluxes","topic-gas-metal-arc-welding","topic-gas-tungsten-arc-welding"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.2 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>AWS A5.7\/A5.7M - SPECIFICATION FOR COPPER AND COPPER - ALLOY BARE WELDING RODS AND ELECTRODES - \u898f\u683c\u30de\u30b9\u30bf\u30fc<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/kikakumaster.com\/ja\/aws\/aws-aws-a5-7-a5-7m\/\" \/>\n<meta property=\"og:locale\" content=\"ja_JP\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"AWS A5.7\/A5.7M - SPECIFICATION FOR COPPER AND COPPER - ALLOY BARE WELDING RODS AND ELECTRODES - \u898f\u683c\u30de\u30b9\u30bf\u30fc\" \/>\n<meta property=\"og:description\" content=\"This specification prescribes the requirements for classifications of copper and copper-alloy electrodes and rods for gas shielded metal arc, gas shielded tungsten arc, and plasma arc welding. 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