{"id":2071,"date":"2018-07-24T18:12:58","date_gmt":"2018-07-24T12:42:58","guid":{"rendered":"https:\/\/stardustcom.metalone.app\/?page_id=2071"},"modified":"2019-02-18T13:57:19","modified_gmt":"2019-02-18T08:27:19","slug":"trade-glossary","status":"publish","type":"page","link":"https:\/\/stardustcom.metalone.app\/tools\/trade-glossary\/","title":{"rendered":"Trade Glossary"},"content":{"rendered":"
All<\/a>\/<\/span>#<\/a>\/<\/span>A<\/a>\/<\/span>B<\/a>\/<\/span>C<\/a>\/<\/span>D<\/a>\/<\/span>E<\/a>\/<\/span>F<\/a>\/<\/span>H<\/a>\/<\/span>I<\/a>\/<\/span>L<\/a>\/<\/span>M<\/a>\/<\/span>N<\/a>\/<\/span>P<\/a>\/<\/span>S<\/a>\/<\/span>T<\/a>\/<\/span>U<\/a>\/<\/span>W<\/a>\/<\/span>X<\/a>\/<\/span>Y<\/a>\/<\/span><\/div>\n

Cert. issued and signed by manufacturer’s representative, who must be independent of the manufacturing department. Eg Inspection department or test house manager\/supervisor.<\/p>\n<\/div><\/div><\/div><\/section>\n

Cert. issued by both manufacturer’s representative and an independent inspector appointed either by the customer (cf withdrawn 3.1C) or an inspector designated by official regulations (cf withdrawn 3.1A). ie 3.2 now covers scope of both 3.1A and 3.1C of 1991 edition. This cover what is often referred to as ‘outside inspection’<\/p>\n<\/div><\/div><\/div><\/section>\n

Annealing is a heat treatment that alters the physical and sometimes chemical properties of a material to increase its ductility and reduce its hardness, making it more workable . The process requires heating material to a required temperature under various environment (for some alloys) and then allowing it to cool down according to process specified .<\/p>\n<\/div><\/div><\/div><\/section>\n

<\/div><\/div><\/div><\/section>\n
<\/div><\/div><\/div><\/section>\n
<\/div><\/div><\/div><\/section>\n
<\/div><\/div><\/div><\/section>\n
<\/div><\/div><\/div><\/section>\n
<\/div><\/div><\/div><\/section>\n
<\/div><\/div><\/div><\/section>\n
<\/div><\/div><\/div><\/section>\n
<\/div><\/div><\/div><\/section>\n
<\/div><\/div><\/div><\/section>\n
<\/div><\/div><\/div><\/section>\n
<\/div><\/div><\/div><\/section>\n
<\/div><\/div><\/div><\/section>\n
<\/div><\/div><\/div><\/section>\n
<\/div><\/div><\/div><\/section>\n
<\/div><\/div><\/div><\/section>\n
<\/div><\/div><\/div><\/section>\n
<\/div><\/div><\/div><\/section>\n
<\/div><\/div><\/div><\/section>\n
<\/div><\/div><\/div><\/section>\n
<\/div><\/div><\/div><\/section>\n
<\/div><\/div><\/div><\/section>\n
<\/div><\/div><\/div><\/section>\n
<\/div><\/div><\/div><\/section>\n
<\/div><\/div><\/div><\/section>\n
<\/div><\/div><\/div><\/section>\n
<\/div><\/div><\/div><\/section>\n
<\/div><\/div><\/div><\/section>\n
<\/div><\/div><\/div><\/section>\n
<\/div><\/div><\/div><\/section>\n
<\/div><\/div><\/div><\/section>\n
<\/div><\/div><\/div><\/section>\n
<\/div><\/div><\/div><\/section>\n
<\/div><\/div><\/div><\/section>\n
<\/div><\/div><\/div><\/section>\n
<\/div><\/div><\/div><\/section>\n
<\/div><\/div><\/div><\/section>\n
<\/div><\/div><\/div><\/section>\n
<\/div><\/div><\/div><\/section>\n
<\/div><\/div><\/div><\/section>\n

A pipe is a tubular section or hollow cylinder .Dimensions are generally specified by a nominal diameter as per ANSI B36.10M & ASME B36.19M with a constant outside diameter (OD) and a schedule that defines the thickness in chart here Nominal Pipe Size<\/a> . Pipe come in two types , Seamless <\/strong>and Welded<\/strong><\/p>\n<\/div><\/div><\/div><\/section>\n

<\/div><\/div><\/div><\/section>\n
<\/div><\/div><\/div><\/section>\n
<\/div><\/div><\/div><\/section>\n

Seamless Pipe \/ Tube is manufactured by extruding the metal either by Hot Working or Cold Working to the desired length; seamless pipe does not have any joint (seam) in its cross-section through-out its length.<\/p>\n<\/div><\/div><\/div><\/section>\n

<\/div><\/div><\/div><\/section>\n
<\/div><\/div><\/div><\/section>\n
<\/div><\/div><\/div><\/section>\n
<\/div><\/div><\/div><\/section>\n
<\/div><\/div><\/div><\/section>\n
<\/div><\/div><\/div><\/section>\n
<\/div><\/div><\/div><\/section>\n
<\/div><\/div><\/div><\/section>\n

Tube is also a hollow cylinder like pipe but its dimension(OD , Thickness) which are not defined in Nominal Pipe Size Chart . They also come in two types , Seamless<\/strong> and Welded<\/strong><\/p>\n<\/div><\/div><\/div><\/section>\n

<\/div><\/div><\/div><\/section>\n
<\/div><\/div><\/div><\/section>\n

Welded Pipe \/ Tube are made by ERW (Electro Resistance Weld) or EFW (Electro Fusion Weld) manufacturing process, welded pipes are formed by hot or cold rolling plate and welding the seam.<\/p>\n<\/div><\/div><\/div><\/section>\n

<\/div><\/div><\/div><\/section>\n
<\/div><\/div><\/div><\/section>\n
<\/div><\/div><\/div><\/section>\n<\/div>\n","protected":false},"excerpt":{"rendered":"","protected":false},"author":1,"featured_media":0,"parent":96,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"footnotes":""},"yoast_head":"\nTrade Glossary - Stardust<\/title>\n<meta name=\"description\" content=\"All the Steel Trade Glossary \/ Termsfor better understanding of Business\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/stardustcom.metalone.app\/tools\/trade-glossary\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Trade Glossary - Stardust\" \/>\n<meta property=\"og:description\" content=\"All the Steel Trade Glossary \/ Termsfor better understanding of Business\" \/>\n<meta property=\"og:url\" content=\"https:\/\/stardustcom.metalone.app\/tools\/trade-glossary\/\" \/>\n<meta property=\"og:site_name\" content=\"Stardust\" \/>\n<meta property=\"article:publisher\" content=\"https:\/\/www.facebook.com\/stardustimpex\" \/>\n<meta property=\"article:modified_time\" content=\"2019-02-18T08:27:19+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/stardustcom.metalone.app\/wp-content\/uploads\/2015\/07\/stardust-logo1.png\" \/>\n\t<meta property=\"og:image:width\" content=\"138\" \/>\n\t<meta property=\"og:image:height\" content=\"140\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/png\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:site\" content=\"@StardustImpex\" \/>\n<meta name=\"twitter:label1\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data1\" content=\"6 minutes\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\/\/stardustcom.metalone.app\/tools\/trade-glossary\/\",\"url\":\"https:\/\/stardustcom.metalone.app\/tools\/trade-glossary\/\",\"name\":\"Trade Glossary - Stardust\",\"isPartOf\":{\"@id\":\"https:\/\/stardustcom.metalone.app\/#website\"},\"datePublished\":\"2018-07-24T12:42:58+00:00\",\"dateModified\":\"2019-02-18T08:27:19+00:00\",\"description\":\"All the Steel Trade Glossary \/ Termsfor better understanding of Business\",\"breadcrumb\":{\"@id\":\"https:\/\/stardustcom.metalone.app\/tools\/trade-glossary\/#breadcrumb\"},\"inLanguage\":\"en-US\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/stardustcom.metalone.app\/tools\/trade-glossary\/\"]}]},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/stardustcom.metalone.app\/tools\/trade-glossary\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/stardustcom.metalone.app\/home\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Tools\",\"item\":\"https:\/\/stardustcom.metalone.app\/tools\/\"},{\"@type\":\"ListItem\",\"position\":3,\"name\":\"Trade Glossary\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\/\/stardustcom.metalone.app\/#website\",\"url\":\"https:\/\/stardustcom.metalone.app\/\",\"name\":\"Stardust\",\"description\":\"Stainless Steel | Nickel Alloys | Carbon Steel\",\"publisher\":{\"@id\":\"https:\/\/stardustcom.metalone.app\/#organization\"},\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\/\/stardustcom.metalone.app\/?s={search_term_string}\"},\"query-input\":\"required name=search_term_string\"}],\"inLanguage\":\"en-US\"},{\"@type\":\"Organization\",\"@id\":\"https:\/\/stardustcom.metalone.app\/#organization\",\"name\":\"Stardust Impex Pvt Ltd\",\"url\":\"https:\/\/stardustcom.metalone.app\/\",\"logo\":{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\/\/stardustcom.metalone.app\/#\/schema\/logo\/image\/\",\"url\":\"https:\/\/stardustcom.metalone.app\/wp-content\/uploads\/2015\/07\/stardust-logo1.png\",\"contentUrl\":\"https:\/\/stardustcom.metalone.app\/wp-content\/uploads\/2015\/07\/stardust-logo1.png\",\"width\":138,\"height\":140,\"caption\":\"Stardust Impex Pvt Ltd\"},\"image\":{\"@id\":\"https:\/\/stardustcom.metalone.app\/#\/schema\/logo\/image\/\"},\"sameAs\":[\"https:\/\/www.facebook.com\/stardustimpex\",\"https:\/\/twitter.com\/StardustImpex\",\"https:\/\/www.linkedin.com\/company\/stardust-impex-pvt-ltd\/\"]}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"Trade Glossary - Stardust","description":"All the Steel Trade Glossary \/ Termsfor better understanding of Business","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/stardustcom.metalone.app\/tools\/trade-glossary\/","og_locale":"en_US","og_type":"article","og_title":"Trade Glossary - Stardust","og_description":"All the Steel Trade Glossary \/ Termsfor better understanding of Business","og_url":"https:\/\/stardustcom.metalone.app\/tools\/trade-glossary\/","og_site_name":"Stardust","article_publisher":"https:\/\/www.facebook.com\/stardustimpex","article_modified_time":"2019-02-18T08:27:19+00:00","og_image":[{"width":138,"height":140,"url":"https:\/\/stardustcom.metalone.app\/wp-content\/uploads\/2015\/07\/stardust-logo1.png","type":"image\/png"}],"twitter_card":"summary_large_image","twitter_site":"@StardustImpex","twitter_misc":{"Est. reading time":"6 minutes"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"WebPage","@id":"https:\/\/stardustcom.metalone.app\/tools\/trade-glossary\/","url":"https:\/\/stardustcom.metalone.app\/tools\/trade-glossary\/","name":"Trade Glossary - Stardust","isPartOf":{"@id":"https:\/\/stardustcom.metalone.app\/#website"},"datePublished":"2018-07-24T12:42:58+00:00","dateModified":"2019-02-18T08:27:19+00:00","description":"All the Steel Trade Glossary \/ Termsfor better understanding of Business","breadcrumb":{"@id":"https:\/\/stardustcom.metalone.app\/tools\/trade-glossary\/#breadcrumb"},"inLanguage":"en-US","potentialAction":[{"@type":"ReadAction","target":["https:\/\/stardustcom.metalone.app\/tools\/trade-glossary\/"]}]},{"@type":"BreadcrumbList","@id":"https:\/\/stardustcom.metalone.app\/tools\/trade-glossary\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/stardustcom.metalone.app\/home\/"},{"@type":"ListItem","position":2,"name":"Tools","item":"https:\/\/stardustcom.metalone.app\/tools\/"},{"@type":"ListItem","position":3,"name":"Trade Glossary"}]},{"@type":"WebSite","@id":"https:\/\/stardustcom.metalone.app\/#website","url":"https:\/\/stardustcom.metalone.app\/","name":"Stardust","description":"Stainless Steel | Nickel Alloys | Carbon Steel","publisher":{"@id":"https:\/\/stardustcom.metalone.app\/#organization"},"potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/stardustcom.metalone.app\/?s={search_term_string}"},"query-input":"required name=search_term_string"}],"inLanguage":"en-US"},{"@type":"Organization","@id":"https:\/\/stardustcom.metalone.app\/#organization","name":"Stardust Impex Pvt Ltd","url":"https:\/\/stardustcom.metalone.app\/","logo":{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/stardustcom.metalone.app\/#\/schema\/logo\/image\/","url":"https:\/\/stardustcom.metalone.app\/wp-content\/uploads\/2015\/07\/stardust-logo1.png","contentUrl":"https:\/\/stardustcom.metalone.app\/wp-content\/uploads\/2015\/07\/stardust-logo1.png","width":138,"height":140,"caption":"Stardust Impex Pvt Ltd"},"image":{"@id":"https:\/\/stardustcom.metalone.app\/#\/schema\/logo\/image\/"},"sameAs":["https:\/\/www.facebook.com\/stardustimpex","https:\/\/twitter.com\/StardustImpex","https:\/\/www.linkedin.com\/company\/stardust-impex-pvt-ltd\/"]}]}},"_links":{"self":[{"href":"https:\/\/stardustcom.metalone.app\/wp-json\/wp\/v2\/pages\/2071"}],"collection":[{"href":"https:\/\/stardustcom.metalone.app\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/stardustcom.metalone.app\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/stardustcom.metalone.app\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/stardustcom.metalone.app\/wp-json\/wp\/v2\/comments?post=2071"}],"version-history":[{"count":26,"href":"https:\/\/stardustcom.metalone.app\/wp-json\/wp\/v2\/pages\/2071\/revisions"}],"predecessor-version":[{"id":2150,"href":"https:\/\/stardustcom.metalone.app\/wp-json\/wp\/v2\/pages\/2071\/revisions\/2150"}],"up":[{"embeddable":true,"href":"https:\/\/stardustcom.metalone.app\/wp-json\/wp\/v2\/pages\/96"}],"wp:attachment":[{"href":"https:\/\/stardustcom.metalone.app\/wp-json\/wp\/v2\/media?parent=2071"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}