Induction Seam Welding Preheaters from Mexico
Induction preheaters for pipe seam welding operations, normalizing heat-affected zones. Uses dielectric losses for metallurgical stress relief. HTS 8514.40.00.00 for induction heat treatment.
Duty Rate — Mexico → United States
10%
Rate breakdown
9903.05.5510%Section 301 (forced labor) — additional 10% ad valorem on products of Mexico
Import Tips
• Pipe diameter range and wall thickness specs required
• API standards compliance documentation beneficial
• Distinguish preheat function from welding power source