{"id":337,"date":"2026-05-04T19:40:44","date_gmt":"2026-05-04T11:40:44","guid":{"rendered":"https:\/\/demowebdev.xyz\/petro\/advanced-ndt-services\/phased-array-bolt\/"},"modified":"2026-05-05T16:26:40","modified_gmt":"2026-05-05T08:26:40","slug":"phased-array-bolt","status":"publish","type":"page","link":"https:\/\/demowebdev.xyz\/petro\/advanced-ndt-services\/phased-array-bolt\/","title":{"rendered":"Phased Array Bolt Inspection"},"content":{"rendered":"\n<div class=\"ph\" style=\"background-image:url('https:\/\/demowebdev.xyz\/petro\/wp-content\/uploads\/petrondt\/bg-industry-2.jpg')\">\n  <div style=\"position:absolute;inset:0;background:linear-gradient(105deg,rgba(4,12,30,0.97) 0%,rgba(7,20,50,0.88) 45%,rgba(11,36,71,0.55) 100%);z-index:0\"><\/div>\n  <div class=\"ph-inner\" style=\"position:relative;z-index:2\">\n    <div class=\"breadcrumb\"><a href=\"\/petro\/\">Home<\/a> \/ <a href=\"\/petro\/advanced-ndt-services\/\">Advanced NDT Services<\/a> \/ Phased Array Bolt Inspection<\/div>\n    <div style=\"display:flex;flex-wrap:wrap;gap:6px;margin-bottom:20px\">\n      <a href=\"https:\/\/demowebdev.xyz\/petro\/advanced-ndt-services\/phased-array-tofd\/\" style=\"display:inline-flex;align-items:center;gap:6px;background:rgba(255,255,255,.05);border:1px solid rgba(255,255,255,.12);border-radius:6px;padding:5px 10px;text-decoration:none\"><span style=\"width:7px;height:7px;border-radius:50%;background:#3B82F6;flex-shrink:0;\"><\/span><span style=\"font-family:Barlow Condensed,sans-serif;font-size:11px;font-weight:800;color:rgba(255,255,255,.4);letter-spacing:1px\">PA\/TOFD<\/span><\/a>\n      <a href=\"https:\/\/demowebdev.xyz\/petro\/advanced-ndt-services\/corrosion-mapping-paut\/\" style=\"display:inline-flex;align-items:center;gap:6px;background:rgba(255,255,255,.05);border:1px solid rgba(255,255,255,.12);border-radius:6px;padding:5px 10px;text-decoration:none\"><span style=\"width:7px;height:7px;border-radius:50%;background:#8B5CF6;flex-shrink:0;\"><\/span><span style=\"font-family:Barlow Condensed,sans-serif;font-size:11px;font-weight:800;color:rgba(255,255,255,.4);letter-spacing:1px\">C-Scan<\/span><\/a>\n      <a href=\"https:\/\/demowebdev.xyz\/petro\/advanced-ndt-services\/digital-radiography-cr\/\" style=\"display:inline-flex;align-items:center;gap:6px;background:rgba(255,255,255,.05);border:1px solid rgba(255,255,255,.12);border-radius:6px;padding:5px 10px;text-decoration:none\"><span style=\"width:7px;height:7px;border-radius:50%;background:#E8720C;flex-shrink:0;\"><\/span><span style=\"font-family:Barlow Condensed,sans-serif;font-size:11px;font-weight:800;color:rgba(255,255,255,.4);letter-spacing:1px\">DR\/CR<\/span><\/a>\n      <a href=\"https:\/\/demowebdev.xyz\/petro\/advanced-ndt-services\/tube-inspection-ect\/\" style=\"display:inline-flex;align-items:center;gap:6px;background:rgba(255,255,255,.05);border:1px solid rgba(255,255,255,.12);border-radius:6px;padding:5px 10px;text-decoration:none\"><span style=\"width:7px;height:7px;border-radius:50%;background:#10B981;flex-shrink:0;\"><\/span><span style=\"font-family:Barlow Condensed,sans-serif;font-size:11px;font-weight:800;color:rgba(255,255,255,.4);letter-spacing:1px\">Tube ECT<\/span><\/a>\n      <a href=\"https:\/\/demowebdev.xyz\/petro\/advanced-ndt-services\/tank-floor-inspection-mfl\/\" style=\"display:inline-flex;align-items:center;gap:6px;background:rgba(255,255,255,.05);border:1px solid rgba(255,255,255,.12);border-radius:6px;padding:5px 10px;text-decoration:none\"><span style=\"width:7px;height:7px;border-radius:50%;background:#F59E0B;flex-shrink:0;\"><\/span><span style=\"font-family:Barlow Condensed,sans-serif;font-size:11px;font-weight:800;color:rgba(255,255,255,.4);letter-spacing:1px\">MFL<\/span><\/a>\n      <a href=\"https:\/\/demowebdev.xyz\/petro\/advanced-ndt-services\/long-range-ut-lrut\/\" style=\"display:inline-flex;align-items:center;gap:6px;background:rgba(255,255,255,.05);border:1px solid rgba(255,255,255,.12);border-radius:6px;padding:5px 10px;text-decoration:none\"><span style=\"width:7px;height:7px;border-radius:50%;background:#06B6D4;flex-shrink:0;\"><\/span><span style=\"font-family:Barlow Condensed,sans-serif;font-size:11px;font-weight:800;color:rgba(255,255,255,.4);letter-spacing:1px\">LRUT<\/span><\/a>\n      <a href=\"https:\/\/demowebdev.xyz\/petro\/advanced-ndt-services\/acoustic-emission-testing\/\" style=\"display:inline-flex;align-items:center;gap:6px;background:rgba(255,255,255,.05);border:1px solid rgba(255,255,255,.12);border-radius:6px;padding:5px 10px;text-decoration:none\"><span style=\"width:7px;height:7px;border-radius:50%;background:#EC4899;flex-shrink:0;\"><\/span><span style=\"font-family:Barlow Condensed,sans-serif;font-size:11px;font-weight:800;color:rgba(255,255,255,.4);letter-spacing:1px\">AET<\/span><\/a>\n      <a href=\"https:\/\/demowebdev.xyz\/petro\/advanced-ndt-services\/pulsed-eddy-current-pec\/\" style=\"display:inline-flex;align-items:center;gap:6px;background:rgba(255,255,255,.05);border:1px solid rgba(255,255,255,.12);border-radius:6px;padding:5px 10px;text-decoration:none\"><span style=\"width:7px;height:7px;border-radius:50%;background:#F97316;flex-shrink:0;\"><\/span><span style=\"font-family:Barlow Condensed,sans-serif;font-size:11px;font-weight:800;color:rgba(255,255,255,.4);letter-spacing:1px\">PEC<\/span><\/a>\n      <a href=\"https:\/\/demowebdev.xyz\/petro\/advanced-ndt-services\/acfm\/\" style=\"display:inline-flex;align-items:center;gap:6px;background:rgba(255,255,255,.05);border:1px solid rgba(255,255,255,.12);border-radius:6px;padding:5px 10px;text-decoration:none\"><span style=\"width:7px;height:7px;border-radius:50%;background:#8B5CF6;flex-shrink:0;\"><\/span><span style=\"font-family:Barlow Condensed,sans-serif;font-size:11px;font-weight:800;color:rgba(255,255,255,.4);letter-spacing:1px\">ACFM<\/span><\/a>\n      <a href=\"https:\/\/demowebdev.xyz\/petro\/advanced-ndt-services\/infrared-thermography\/\" style=\"display:inline-flex;align-items:center;gap:6px;background:rgba(255,255,255,.05);border:1px solid rgba(255,255,255,.12);border-radius:6px;padding:5px 10px;text-decoration:none\"><span style=\"width:7px;height:7px;border-radius:50%;background:#14B8A6;flex-shrink:0;\"><\/span><span style=\"font-family:Barlow Condensed,sans-serif;font-size:11px;font-weight:800;color:rgba(255,255,255,.4);letter-spacing:1px\">IRT<\/span><\/a>\n      <a href=\"https:\/\/demowebdev.xyz\/petro\/advanced-ndt-services\/remote-video-inspection\/\" style=\"display:inline-flex;align-items:center;gap:6px;background:rgba(255,255,255,.05);border:1px solid rgba(255,255,255,.12);border-radius:6px;padding:5px 10px;text-decoration:none\"><span style=\"width:7px;height:7px;border-radius:50%;background:#EF4444;flex-shrink:0;\"><\/span><span style=\"font-family:Barlow Condensed,sans-serif;font-size:11px;font-weight:800;color:rgba(255,255,255,.4);letter-spacing:1px\">RVI<\/span><\/a>\n      <a href=\"https:\/\/demowebdev.xyz\/petro\/advanced-ndt-services\/low-frequency-ect-lfet\/\" style=\"display:inline-flex;align-items:center;gap:6px;background:rgba(255,255,255,.05);border:1px solid rgba(255,255,255,.12);border-radius:6px;padding:5px 10px;text-decoration:none\"><span style=\"width:7px;height:7px;border-radius:50%;background:#84CC16;flex-shrink:0;\"><\/span><span style=\"font-family:Barlow Condensed,sans-serif;font-size:11px;font-weight:800;color:rgba(255,255,255,.4);letter-spacing:1px\">LFET<\/span><\/a>\n      <a href=\"https:\/\/demowebdev.xyz\/petro\/advanced-ndt-services\/laser-profile-measurement\/\" style=\"display:inline-flex;align-items:center;gap:6px;background:rgba(255,255,255,.05);border:1px solid rgba(255,255,255,.12);border-radius:6px;padding:5px 10px;text-decoration:none\"><span style=\"width:7px;height:7px;border-radius:50%;background:#F59E0B;flex-shrink:0;\"><\/span><span style=\"font-family:Barlow Condensed,sans-serif;font-size:11px;font-weight:800;color:rgba(255,255,255,.4);letter-spacing:1px\">Laser<\/span><\/a>\n      <a href=\"https:\/\/demowebdev.xyz\/petro\/advanced-ndt-services\/borescope-inspection\/\" style=\"display:inline-flex;align-items:center;gap:6px;background:rgba(255,255,255,.05);border:1px solid rgba(255,255,255,.12);border-radius:6px;padding:5px 10px;text-decoration:none\"><span style=\"width:7px;height:7px;border-radius:50%;background:#06B6D4;flex-shrink:0;\"><\/span><span style=\"font-family:Barlow Condensed,sans-serif;font-size:11px;font-weight:800;color:rgba(255,255,255,.4);letter-spacing:1px\">Bore<\/span><\/a>\n      <a href=\"https:\/\/demowebdev.xyz\/petro\/advanced-ndt-services\/phased-array-flange\/\" style=\"display:inline-flex;align-items:center;gap:6px;background:rgba(255,255,255,.05);border:1px solid rgba(255,255,255,.12);border-radius:6px;padding:5px 10px;text-decoration:none\"><span style=\"width:7px;height:7px;border-radius:50%;background:#3B82F6;flex-shrink:0;\"><\/span><span style=\"font-family:Barlow Condensed,sans-serif;font-size:11px;font-weight:800;color:rgba(255,255,255,.4);letter-spacing:1px\">PA-F<\/span><\/a>\n      <a href=\"https:\/\/demowebdev.xyz\/petro\/advanced-ndt-services\/phased-array-bolt\/\" style=\"display:inline-flex;align-items:center;gap:6px;background:rgba(255,255,255,.12);border:2px solid rgba(255,255,255,.5);border-radius:6px;padding:5px 10px;box-shadow:0 0 16px rgba(255,255,255,.2);text-decoration:none\"><span style=\"width:7px;height:7px;border-radius:50%;background:#EC4899;flex-shrink:0;animation:heroBlink 1.5s ease-in-out infinite;\"><\/span><span style=\"font-family:Barlow Condensed,sans-serif;font-size:11px;font-weight:800;color:#fff;letter-spacing:1px\">PA-B<\/span><\/a>\n      <a href=\"https:\/\/demowebdev.xyz\/petro\/advanced-ndt-services\/ect-weld-inspection\/\" style=\"display:inline-flex;align-items:center;gap:6px;background:rgba(255,255,255,.05);border:1px solid rgba(255,255,255,.12);border-radius:6px;padding:5px 10px;text-decoration:none\"><span style=\"width:7px;height:7px;border-radius:50%;background:#8B5CF6;flex-shrink:0;\"><\/span><span style=\"font-family:Barlow Condensed,sans-serif;font-size:11px;font-weight:800;color:rgba(255,255,255,.4);letter-spacing:1px\">ECT-W<\/span><\/a>\n      <a href=\"https:\/\/demowebdev.xyz\/petro\/advanced-ndt-services\/short-range-ut-tap\/\" style=\"display:inline-flex;align-items:center;gap:6px;background:rgba(255,255,255,.05);border:1px solid rgba(255,255,255,.12);border-radius:6px;padding:5px 10px;text-decoration:none\"><span style=\"width:7px;height:7px;border-radius:50%;background:#10B981;flex-shrink:0;\"><\/span><span style=\"font-family:Barlow Condensed,sans-serif;font-size:11px;font-weight:800;color:rgba(255,255,255,.4);letter-spacing:1px\">TAP<\/span><\/a>\n      <a href=\"https:\/\/demowebdev.xyz\/petro\/advanced-ndt-services\/short-range-ut-cups\/\" style=\"display:inline-flex;align-items:center;gap:6px;background:rgba(255,255,255,.05);border:1px solid rgba(255,255,255,.12);border-radius:6px;padding:5px 10px;text-decoration:none\"><span style=\"width:7px;height:7px;border-radius:50%;background:#F97316;flex-shrink:0;\"><\/span><span style=\"font-family:Barlow Condensed,sans-serif;font-size:11px;font-weight:800;color:rgba(255,255,255,.4);letter-spacing:1px\">CUPS<\/span><\/a>\n      <a href=\"https:\/\/demowebdev.xyz\/petro\/advanced-ndt-services\/pmi-xrf\/\" style=\"display:inline-flex;align-items:center;gap:6px;background:rgba(255,255,255,.05);border:1px solid rgba(255,255,255,.12);border-radius:6px;padding:5px 10px;text-decoration:none\"><span style=\"width:7px;height:7px;border-radius:50%;background:#E8720C;flex-shrink:0;\"><\/span><span style=\"font-family:Barlow Condensed,sans-serif;font-size:11px;font-weight:800;color:rgba(255,255,255,.4);letter-spacing:1px\">PMI-X<\/span><\/a>\n      <a href=\"https:\/\/demowebdev.xyz\/petro\/advanced-ndt-services\/pmi-oes\/\" style=\"display:inline-flex;align-items:center;gap:6px;background:rgba(255,255,255,.05);border:1px solid rgba(255,255,255,.12);border-radius:6px;padding:5px 10px;text-decoration:none\"><span style=\"width:7px;height:7px;border-radius:50%;background:#6366F1;flex-shrink:0;\"><\/span><span style=\"font-family:Barlow Condensed,sans-serif;font-size:11px;font-weight:800;color:rgba(255,255,255,.4);letter-spacing:1px\">PMI-O<\/span><\/a>\n    <\/div>\n    <h1>Phased Array Bolt Inspection<\/h1>\n    <div class=\"ph-accent-bar\"><\/div>\n    <p>Advanced non-destructive inspection by ASNT-certified PetroNDT inspectors across Malaysia &amp; Brunei.<\/p>\n  <\/div>\n<\/div>\n\n\n<section style=\"padding:72px 0;background:#fff\"><div class=\"wrap\"><div style=\"display:grid;grid-template-columns:1fr 1fr;gap:48px;align-items:center\"><div>\n  <span class=\"eyebrow\">What is PA Bolt Inspection?<\/span>\n  <h2 style=\"font-family:Barlow Condensed,sans-serif;font-size:clamp(24px,2.5vw,36px);font-weight:900;color:#0B2447;margin:10px 0 16px\">Subsurface Crack Detection in Fasteners<\/h2>\n  <p style=\"color:#5A6475;line-height:1.8;margin-bottom:12px\">Phased Array UT bolt inspection detects transverse cracks and stress corrosion cracking in bolts and studs in-situ without removal, preventing catastrophic joint failures.<\/p>\n  <p style=\"color:#5A6475;line-height:1.8\">PetroNDT inspects high-pressure flange bolting, structural anchor bolts, and foundation studs using encoded PA systems calibrated to ASTM E2700.<\/p>\n  <div style=\"display:grid;grid-template-columns:1fr 1fr;gap:10px;margin-top:20px\">\n    <div style=\"background:#F0F4F8;border-radius:6px;padding:14px;text-align:center\"><div style=\"font-family:Barlow Condensed,sans-serif;font-size:28px;font-weight:900;color:#E8720C\">In-Situ<\/div><div style=\"font-size:12px;color:#5A6475;font-weight:600\">Without Removal<\/div><\/div>\n    <div style=\"background:#F0F4F8;border-radius:6px;padding:14px;text-align:center\"><div style=\"font-family:Barlow Condensed,sans-serif;font-size:28px;font-weight:900;color:#E8720C\">Sub-Surface<\/div><div style=\"font-size:12px;color:#5A6475;font-weight:600\">Detection<\/div><\/div>\n  <\/div>\n<\/div><div><img decoding=\"async\" src=\"https:\/\/demowebdev.xyz\/petro\/wp-content\/uploads\/petrondt\/pndt-uttg_1.jpg\" style=\"width:100%;border-radius:8px;box-shadow:0 8px 32px rgba(11,36,71,.12)\"><\/div><\/div><\/div><\/section>\n\n\n<section style=\"background:#0B2447;padding:56px 0\"><div class=\"wrap\" style=\"text-align:center\">\n  <h2 style=\"font-family:Barlow Condensed,sans-serif;font-size:clamp(28px,3.5vw,42px);font-weight:900;color:#fff;margin:0 0 16px\">Need PA Bolt Inspection Services?<\/h2>\n  <p style=\"color:rgba(255,255,255,.65);font-size:16px;margin-bottom:32px\">Contact PetroNDT for certified Phased Array Bolt Inspection services across Malaysia &amp; Brunei.<\/p>\n  <a href=\"\/petro\/contact-us\/\" style=\"display:inline-flex;align-items:center;gap:8px;background:#E8720C;color:#fff;font-family:Barlow Condensed,sans-serif;font-size:14px;font-weight:700;letter-spacing:1.5px;text-transform:uppercase;padding:14px 32px;border-radius:6px;text-decoration:none\">Request a Quote<\/a>\n<\/div><\/section>\n","protected":false},"excerpt":{"rendered":"<p>Home \/ Advanced NDT Services \/ Phased Array Bolt Inspection PA\/TOFD C-Scan DR\/CR Tube ECT MFL LRUT AET PEC ACFM IRT RVI LFET Laser Bore PA-F PA-B ECT-W TAP CUPS PMI-X PMI-O Phased Array Bolt Inspection Advanced non-destructive inspection by ASNT-certified PetroNDT inspectors across Malaysia &amp; Brunei. What is PA Bolt Inspection? Subsurface Crack Detection [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"parent":321,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"footnotes":""},"class_list":["post-337","page","type-page","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/demowebdev.xyz\/petro\/wp-json\/wp\/v2\/pages\/337","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/demowebdev.xyz\/petro\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/demowebdev.xyz\/petro\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/demowebdev.xyz\/petro\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/demowebdev.xyz\/petro\/wp-json\/wp\/v2\/comments?post=337"}],"version-history":[{"count":3,"href":"https:\/\/demowebdev.xyz\/petro\/wp-json\/wp\/v2\/pages\/337\/revisions"}],"predecessor-version":[{"id":437,"href":"https:\/\/demowebdev.xyz\/petro\/wp-json\/wp\/v2\/pages\/337\/revisions\/437"}],"up":[{"embeddable":true,"href":"https:\/\/demowebdev.xyz\/petro\/wp-json\/wp\/v2\/pages\/321"}],"wp:attachment":[{"href":"https:\/\/demowebdev.xyz\/petro\/wp-json\/wp\/v2\/media?parent=337"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}