We are pleased to announce the successful delivery of a batch of high‑quality ASTM A420 WPL6 alloy steel tee fittings to a prominent client in the Middle East. Manufactured to ASTM A420/A420M and ASME B16.9, these tees are rated for low‑temperature service down to –46°C, making them ideal for oil, gas, petrochemical, and LNG pipeline systems in harsh environments.
The production followed our rigorous standard process. Heat treatment was carried out by normalizing or normalizing and tempering to refine grain structure and enhance toughness. All fittings underwent 100% non‑destructive testing, including ultrasonic, radiographic, and magnetic particle/penetrant inspections, to detect any surface or subsurface discontinuities. Metallographic examination was also performed to verify grain size and ensure freedom from intergranular cracks or overheating structures. Every piece passed these tests with full compliance to the required specifications.
This order demonstrates our proven ability to meet the stringent requirements of the Middle Eastern market. Our advanced equipment, experienced team, and strict quality management guarantee exceptional reliability, long service life, and low maintenance. We provide complete material test certificates (EN 10204 3.1) with impact test results at –46°C. We are committed to customized solutions and on‑time delivery. Contact us to discuss your next project and experience our professional service.
