Interpipe considers quality control as the key part of its production activities, exceeding customer needs. Quality control is implemented at all stages of the production process, from continuous casting at own mini mill to nondestructive testing of pipe body and pipe ends and shipping to customers.


Our commitment to quality is confirmed by:

• Pipe products certification in compliance with major international standards API 5CT, API 5L, API 5L PSL 1 and 2, EN (DIN) , ASTM, JIS, GOST and customer specifications;
 Quality management system as per ISO 9001 and API Q1;
• Application of high-integrity nondestructive testing techniques to ensure body and ends’ quality;
 Implementation of a continuous improvement system at the Company mills;
• Training of the personnel involved in quality control procedures to comply with European norms EN;
• Effectively operating customer reclamation system.