{"id":1330,"date":"2026-09-16T10:32:36","date_gmt":"2026-09-16T10:32:36","guid":{"rendered":"https:\/\/oiltio.com\/product\/drill-pipe\/"},"modified":"2026-09-16T18:34:55","modified_gmt":"2026-09-16T18:34:55","slug":"drill-pipe","status":"publish","type":"product","link":"https:\/\/oiltio.com\/zh\/product\/drill-pipe\/","title":{"rendered":"Drill Pipe"},"content":{"rendered":"<h3>Overview<\/h3>\n<p>OILTIO supplies drill pipe for drilling and completion operations. The tube body is rolled from the hot-rolled seamless production lines of Shandong Panjin Steel Pipe Manufacturing Co., Ltd. (3,000,000 t\/a capacity, six continuous rolling lines), with tool joints friction-welded to the pipe body to form the complete drill pipe assembly.<\/p>\n<h3>Manufacturing Strength<\/h3>\n<ul>\n<li>Whole-process industry chain: iron making, steel making, billet supply, pipe rolling &#8211; consistent chemistry and traceability from billet to finished pipe<\/li>\n<li>Walking-beam hot-charging at over 700 &deg;C shortens heating time by 30% for uniform microstructure<\/li>\n<li>17 sets of magnetic flux leakage flaw detectors; NDT step built into the 18-step production line<\/li>\n<li>Outer diameter deviation &le; 0.55%, tightly controlled wall thickness for uniform wall and balanced torque capacity<\/li>\n<\/ul>\n<h3>Applications<\/h3>\n<ul>\n<li>Vertical, directional and horizontal wells<\/li>\n<li>Drilling contractors seeking cost-competitive drill string supply with documented quality inspection<\/li>\n<\/ul>\n<p>Contact us for size range, grade options and delivery terms.<\/p>","protected":false},"excerpt":{"rendered":"<p>Drill pipe with premium seamless tube body and friction-welded tool joints, rolled by a 3-million-ton hot-rolled seamless mill with strict MFL inspection.<\/p>","protected":false},"featured_media":1550,"comment_status":"open","ping_status":"closed","template":"","meta":[],"product_brand":[],"product_cat":[171],"product_tag":[63],"class_list":["post-1330","product","type-product","status-publish","has-post-thumbnail","product_cat-drill-tool-bit","product_tag-oiltio-direct-supply","first","instock","shipping-taxable","product-type-simple"],"_links":{"self":[{"href":"https:\/\/oiltio.com\/zh\/wp-json\/wp\/v2\/product\/1330","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/oiltio.com\/zh\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/oiltio.com\/zh\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/oiltio.com\/zh\/wp-json\/wp\/v2\/comments?post=1330"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/oiltio.com\/zh\/wp-json\/wp\/v2\/media\/1550"}],"wp:attachment":[{"href":"https:\/\/oiltio.com\/zh\/wp-json\/wp\/v2\/media?parent=1330"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/oiltio.com\/zh\/wp-json\/wp\/v2\/product_brand?post=1330"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/oiltio.com\/zh\/wp-json\/wp\/v2\/product_cat?post=1330"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/oiltio.com\/zh\/wp-json\/wp\/v2\/product_tag?post=1330"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}