Haihao Group supplies high-quality seamless tees to Italian client with full inspection compliance
Haihao Group has successfully completed the production and delivery of a series of seamless tee fittings for a key client in Italy, tailored to meet detailed specifications in size, schedule, material grade, and surface treatment. This order further demonstrates Haihao’s ability to handle diversified product demands while ensuring strict quality assurance throughout the process.
Overview of the Delivered Products
The shipment included a broad range of butt-weld seamless tees, covering nominal sizes from 2″ to 24″, with wall thicknesses in accordance with schedule 10S, 20, 30, 40, XXS, and heavy-duty specifications such as 24mm and 45mm. All tees were manufactured according to international standards including ASTM A234 WPB, ASTM A860 WPHY60, ASTM A403 WP316L, and ASTM A815 S31803 / S32750 / S31803, depending on the material class.
High quality seamless tees shipment to Italian client with full inspection compliance
Key Product Highlights:
- Connection Type: Butt-weld (BW)
- Manufacturing: Seamless (SMLS) process
- Materials Included:
- ASTM A234 WPB – Carbon Steel
- ASTM A860 WPHY60 – High-strength Carbon Steel
- ASTM A403 WP316L – Stainless Steel
- ASTM A815 S31803 / S32750 – Duplex & Super Duplex Stainless Steel
- NACE Compliance: All stainless and duplex grades meet NACE MR0175 for sour service
- Special Requirements: Solid solution treatment and acid pickling applied where required
Strict Quality Control Ensures Flawless Delivery
Before packaging, every fitting underwent visual inspection by Haihao’s QC department. All products were confirmed to be free from rust, surface scratches, dents, bending, or any visible damage. The dimensional accuracy, wall thickness tolerance, and end face finish were checked against customer requirements, ensuring 100% compliance with the provided technical specifications.
The project was completed within the agreed 15 working day lead time, including material sourcing, precision manufacturing, heat treatment, and packaging. All items were securely packed and clearly labeled to support smooth customs clearance and logistics handling.
Trusted Partner for Global Pipeline Fittings
With decades of experience in supplying pipe fittings for oil & gas, petrochemical, and marine industries, Haihao Group continues to serve clients across Europe and beyond with custom-engineered solutions, technical expertise, and strict delivery timelines.
Need reliable pipe fittings with full traceability and international certification?
Contact our team to discuss your project today.📩 : sales@haihaogroup.com