{"id":286,"date":"2025-10-16T15:10:55","date_gmt":"2025-10-16T15:10:55","guid":{"rendered":"https:\/\/bomissteel.com\/?p=286"},"modified":"2026-05-12T05:28:34","modified_gmt":"2026-05-12T05:28:34","slug":"free-sheet-testing-of-steel-coils","status":"publish","type":"post","link":"https:\/\/www.bomissteel.com\/kk\/free-sheet-testing-of-steel-coils\/","title":{"rendered":"Free Sheet Testing"},"content":{"rendered":"<p><img fetchpriority=\"high\" decoding=\"async\" class=\"alignnone wp-image-287 size-full\" src=\"https:\/\/bomissteel.com\/wp-content\/uploads\/2025\/10\/Free-Sheet-Testing-1.jpg\" alt=\"Free Sheet Testing\" width=\"623\" height=\"476\" srcset=\"https:\/\/www.bomissteel.com\/wp-content\/uploads\/2025\/10\/Free-Sheet-Testing-1.jpg 623w, https:\/\/www.bomissteel.com\/wp-content\/uploads\/2025\/10\/Free-Sheet-Testing-1-600x458.jpg 600w, https:\/\/www.bomissteel.com\/wp-content\/uploads\/2025\/10\/Free-Sheet-Testing-1-300x229.jpg 300w\" sizes=\"(max-width: 623px) 100vw, 623px\" \/><\/p>\n<p>BOMIS offers free laboratory testing services, since the constituent components of galvanized ,galvalume and prepainted steel sheets cannot be identified by the naked eye. The actual components measured in most imported steel sheets do not match the declared components.<\/p>\n<p>The following parameters are tested free of charge in our laboratories:<\/p>\n<div class=\"table-box\">\n<table cellspacing=\"0\">\n<tbody>\n<tr class=\"firstRow\">\n<td valign=\"center\" width=\"284\">Galvanized Steel Parameters<\/td>\n<td valign=\"center\" width=\"284\">Units<\/td>\n<\/tr>\n<tr>\n<td valign=\"center\" width=\"284\">Total coated thickness \u2013 metal<\/td>\n<td valign=\"center\" width=\"284\">mm<\/td>\n<\/tr>\n<tr>\n<td valign=\"center\" width=\"284\">Zinc coating mass<\/td>\n<td valign=\"center\" width=\"284\">gsm<\/td>\n<\/tr>\n<tr>\n<td valign=\"center\" width=\"284\">Lead level in zinc<\/td>\n<td valign=\"center\" width=\"284\">ppm or mg\/kg<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<div class=\"table-box\">\n<table cellspacing=\"0\">\n<tbody>\n<tr class=\"firstRow\">\n<td valign=\"center\" width=\"284\">Galvalume Steel Parameters<\/td>\n<td valign=\"center\" width=\"284\">Units<\/td>\n<\/tr>\n<tr>\n<td valign=\"center\" width=\"284\">Total coated thickness \u2013 metal<\/td>\n<td valign=\"center\" width=\"284\">mm<\/td>\n<\/tr>\n<tr>\n<td valign=\"center\" width=\"284\">Aluzinc coating mass<\/td>\n<td valign=\"center\" width=\"284\">gsm<\/td>\n<\/tr>\n<tr>\n<td valign=\"center\" width=\"284\">Lead level in aluzinc<\/td>\n<td valign=\"center\" width=\"284\">ppm or mg\/kg<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<div class=\"table-box\">\n<table cellspacing=\"0\">\n<tbody>\n<tr class=\"firstRow\">\n<td valign=\"center\" width=\"285\">Prepainted Galvanized Steel Parameter<\/td>\n<td valign=\"center\" width=\"283\">Units<\/td>\n<\/tr>\n<tr>\n<td valign=\"center\" width=\"285\">Total coated thickness painted<\/td>\n<td valign=\"center\" width=\"283\">mm<\/td>\n<\/tr>\n<tr>\n<td valign=\"center\" width=\"285\">Dry Film Thickness (top and bottom)<\/td>\n<td valign=\"center\" width=\"283\">microns<\/td>\n<\/tr>\n<tr>\n<td valign=\"center\" width=\"285\">Zinc coating mass<\/td>\n<td valign=\"center\" width=\"283\">gsm<\/td>\n<\/tr>\n<tr>\n<td valign=\"center\" width=\"285\">Lead level in paint (top and bottom)<\/td>\n<td valign=\"center\" width=\"283\">ppm or mg\/kg<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<p><strong>PROCEDURES<\/strong><\/p>\n<p>1.\u00a0Contact &#8220;BOMIS&#8221; and Ask for Sample Examination.<\/p>\n<p>2.&#8221;BOMIS&#8221; Will Determine the Size and Number of Samples Needed.<\/p>\n<p>3.Send the Samples to Us.<\/p>\n<p>4.GET Certified Test Results in 3 Working Days.<\/p>\n<p>&nbsp;<\/p>\n<p><strong>ELEMENTS TO BE TESTED<\/strong><\/p>\n<p>1.Actual Steel Sheet&#8217;s Thickness.<\/p>\n<p>2.Lead Amount in Zinc and aluzinc.<\/p>\n<p>3.Zinc and aluzinc Mass per Square Meter.<\/p>\n<p>4.Paint Thickness (Top &amp; Bottom) Layers.<\/p>\n<p>5.Lead Amount in Paint.<\/p>","protected":false},"excerpt":{"rendered":"<p>BOMIS offers free laboratory testing services, since the constituent components of galvanized ,galvalume and prepainted steel sheets cannot be identified by the naked eye. The actual components measured in most imported steel sheets do not match the declared components. The following parameters are tested free of charge in our laboratories: Galvanized Steel Parameters Units Total [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":276,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":"","rank_math_title":"","rank_math_description":"BOMIS offers free laboratory testing services, since the constituent components of galvanized ,galvalume and prepainted steel sheets cannot be identified by the naked eye.","rank_math_canonical_url":"","rank_math_focus_keyword":""},"categories":[13],"tags":[],"class_list":["post-286","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-service"],"_links":{"self":[{"href":"https:\/\/www.bomissteel.com\/kk\/wp-json\/wp\/v2\/posts\/286","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.bomissteel.com\/kk\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.bomissteel.com\/kk\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.bomissteel.com\/kk\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.bomissteel.com\/kk\/wp-json\/wp\/v2\/comments?post=286"}],"version-history":[{"count":6,"href":"https:\/\/www.bomissteel.com\/kk\/wp-json\/wp\/v2\/posts\/286\/revisions"}],"predecessor-version":[{"id":6647,"href":"https:\/\/www.bomissteel.com\/kk\/wp-json\/wp\/v2\/posts\/286\/revisions\/6647"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.bomissteel.com\/kk\/wp-json\/wp\/v2\/media\/276"}],"wp:attachment":[{"href":"https:\/\/www.bomissteel.com\/kk\/wp-json\/wp\/v2\/media?parent=286"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.bomissteel.com\/kk\/wp-json\/wp\/v2\/categories?post=286"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.bomissteel.com\/kk\/wp-json\/wp\/v2\/tags?post=286"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}