Pièces En Acier Allié Sans Soudure

Name: Pièces en acier allié sans soudure
Uploaded: 2026-02-27CST16:57:21-06:00
Duration: 10 s

Group: Autres vidéos

Release Time: 2026-02-05

Mot clé: Tuyaux d'acier sans couture

Vidéo description

Want to know how ERW steel pipes are manufactured and tested for demanding water and gas transportation applications? In this video, we walk you through the high-frequency resistance welding process, material specifications, and quality control measures—including ultrasonic flaw detection and heat treatment—that ensure these ASTM A53 / ASME SA53 Gr.B pipes meet international standards for safety and performance.