Corrugated Pipe TEDAŞ Pipes are produced in accordance with TEDAŞ MYD 2005-050 specifications and comply with TSE EN 50086-2-4 standards, approved by TEDAŞ. They include 250N and 450N straight, coiled, and corrugated pipes. Coil lengths can be made longer considering transportation conditions. HDPE (High-Density Polyethylene) pipes are used especially in rocky, uneven terrain and in […]