3.5-inch OD 4130 Stainless Drill Pipe Premium Heavy from Germany
Heavy-duty seamless stainless steel drill pipe, 3.5-inch OD with wall thickness exceeding 9.5 mm, featuring premium threading for deep-well oil exploration. Classified under 7304.22.00 as drill pipe of stainless steel.
Duty Rate — Germany → Canada
0%
Import Tips
• Provide detailed specifications including OD, wall thickness, and stainless steel grade
• Ensure the pipe is not confused with casing or tubing for classification
• Check if the premium threading affects the product's essential character