[{"data":1,"prerenderedAt":214},["ShallowReactive",2],{"hs-7305":3},{"id":4,"title":5,"aeoAnswer":6,"body":7,"chapter":168,"code":169,"description":17,"digits":170,"documentationNotes":171,"examples":172,"excludes":173,"extension":176,"faq":177,"hazmatClass":179,"heading":169,"includes":180,"keyTakeaway":153,"licensingFlags":181,"meta":182,"metaDescription":6,"metaTitle":5,"navigation":183,"parent":168,"path":184,"plainEnglish":17,"relatedCodes":185,"searchQueries":186,"section":192,"seo":193,"shortTitle":194,"stem":195,"synonyms":196,"topExporters":201,"topImporters":206,"typicalDutyRange":211,"typicalMode":212,"__hash__":213},"hsCodes/hs-codes/73/7305.md","HS Code 7305 — Large Diameter Welded Steel Pipes","HS code 7305 covers welded iron or steel pipes with an external diameter exceeding 406.4mm, primarily used for long-distance oil, gas, or water pipelines.",{"type":8,"value":9,"toc":154},"minimark",[10,14,18,23,39,43,57,61,75,79,84,87,91,123,127,147,151],[11,12,5],"h1",{"id":13},"hs-code-7305-large-diameter-welded-steel-pipes",[15,16,17],"p",{},"This code applies to large-scale pipes with a circular cross-section and an external diameter exceeding 406.4 mm (16 inches). These pipes are typically manufactured via longitudinal or spiral welding of steel plates. They are the primary components for long-distance oil, gas, and water transmission pipelines.",[19,20,22],"h2",{"id":21},"whats-included","What's included",[24,25,26,30,33,36],"ul",{},[27,28,29],"li",{},"Submerged arc welded (SAW) pipes",[27,31,32],{},"Spiral-welded steel pipes",[27,34,35],{},"Large-bore line pipe",[27,37,38],{},"API 5L X-grade large pipes",[19,40,42],{"id":41},"whats-excluded","What's excluded",[24,44,45],{},[27,46,47,51,52,56],{},[48,49,50],"strong",{},"Pipes with diameter 406.4mm or less"," → use ",[53,54,55],"code",{},"7306"," (Smaller diameter welded pipes are classified under 73.06.)",[19,58,60],{"id":59},"common-examples","Common examples",[24,62,63,66,69,72],{},[27,64,65],{},"36-inch diameter gas pipeline pipe",[27,67,68],{},"Spiral welded water transit pipe",[27,70,71],{},"24-inch SAW steel line pipe",[27,73,74],{},"Large bore dredging pipe",[19,76,78],{"id":77},"frequently-asked-questions","Frequently asked questions",[80,81,83],"h3",{"id":82},"what-does-the-4064mm-threshold-mean","What does the 406.4mm threshold mean?",[15,85,86],{},"It is exactly 16 inches. Pipes larger than this are 7305; smaller pipes fall under 7306.",[19,88,90],{"id":89},"trade-shipping-notes","Trade & shipping notes",[24,92,93,99,105,111,117],{},[27,94,95,98],{},[48,96,97],{},"Typical duty range:"," 5% - 15%",[27,100,101,104],{},[48,102,103],{},"Documentation:"," Mill test certificates and pressure ratings (API) are essential for customs clearance.",[27,106,107,110],{},[48,108,109],{},"Typical shipping mode:"," Bulk",[27,112,113,116],{},[48,114,115],{},"Top exporters:"," China, India, Turkey, South Korea",[27,118,119,122],{},[48,120,121],{},"Top importers:"," United States, Australia, Canada, Kazakhstan",[19,124,126],{"id":125},"related-hs-codes","Related HS codes",[24,128,129,135,141],{},[27,130,131],{},[132,133,55],"a",{"href":134},"/customs/hs-code/7306",[27,136,137],{},[132,138,140],{"href":139},"/customs/hs-code/7304","7304",[27,142,143],{},[132,144,146],{"href":145},"/customs/hs-code/7308","7308",[19,148,150],{"id":149},"key-takeaway","Key takeaway",[15,152,153],{},"Critical for large-scale energy infrastructure; threshold for entry is an external diameter > 406.4 mm.",{"title":155,"searchDepth":156,"depth":156,"links":157},"",2,[158,159,160,161,165,166,167],{"id":21,"depth":156,"text":22},{"id":41,"depth":156,"text":42},{"id":59,"depth":156,"text":60},{"id":77,"depth":156,"text":78,"children":162},[163],{"id":82,"depth":164,"text":83},3,{"id":89,"depth":156,"text":90},{"id":125,"depth":156,"text":126},{"id":149,"depth":156,"text":150},"73","7305",4,"Mill test certificates and pressure ratings (API) are essential for customs clearance.",[65,68,71,74],[174],{"item":50,"correctCode":55,"reason":175},"Smaller diameter welded pipes are classified under 73.06.","md",[178],{"q":83,"a":86},null,[29,32,35,38],[],{},true,"/hs-codes/73/7305",[55,140,146],[187,188,189,190,191],"hs code for large diameter steel pipe","40 inch steel pipe customs code","spiral welded pipe hs code","pipeline steel pipe hsn code","duty on large bore pipes","XV",{"title":5,"description":17},"Large Diameter Welded Steel Pipes","hs-codes/73/7305",[197,198,199,200],"Large-bore pipe","Transmission line pipe","SAW pipe","LSAW and SSAW pipes",[202,203,204,205],"China","India","Turkey","South Korea",[207,208,209,210],"United States","Australia","Canada","Kazakhstan","5% - 15%","Bulk","e3m1eV0Di73J6ZPHbbcHQQHlu7bAs7gbXqjBLSof3OA",1778802403725]