Alloy 625-Like Steel Seamless Pressure Pipe from Canada
High-NiCrMo steel alloy pipe approximating Alloy 625 performance, 190 mm OD x 18 mm wall for sour gas injection. HTS 7304.59.80.35 for circular seamless other alloy steel pipe dimensions. Custom melt for H2S resistance.
Duty Rate — Canada → United States
10%
Rate breakdown
9903.03.0110%Except for products described in headings 9903.03.02–9903.03.11, articles the product of any country, as provided for in subdivision (aa) of U.S. note 2 to this subchapter
Import Tips
• Conduct independent lab assay if Ni content nears 50% threshold for Chapter 75 shift
• Include PREN calculations (>40) supporting corrosion allowance claims
• Segment long lengths (>12m) for container fit without bending thick walls