C&N Group Successfully Supplies ASME SA516 Gr70N Fittings Hemispherical Heads to Saudi Client

C&N Group recently completed the export delivery of a batch of large carbon steel Fittings hemispherical heads. Manufactured in strict accordance with ASME standards and client technical specifications, these heads offer exceptional pressure-bearing performance and reliable weldability, meeting the stringent requirements for equipment safety and service life under extreme operating conditions.

Order Sharing

Project Location: Saudi Arabia

Product:  Hemispherical Heads

Standard & Material: ASME SA516 Gr.70N (Normalized Carbon Steel Plate for Pressure Vessels)

Specifications: Inside Diameter (ID) 864mm, Wall Thickness 24mm, Spherical Radius (SR) 434mm

Manufacturing Process: Hot pressing after plate welding, 100% non-destructive testing (UT/RT), shot blasting on both surfaces

Dimensions: Gas separators, Petrochemical reactors, Power station boiler drums

Delivery Date: January 2026

Technical Advantages

SA516 Gr70N is a classic carbon steel material widely used in medium-to-low temperature pressure vessels, with performance fully compliant with ASME Section VIII construction codes.

This delivery signifies that C&N group’s capability in manufacturing key components for large pressure vessels is recognized by the international high-end market. The product will serve as a core component in a critical project under Saudi Arabia’s national energy strategy, contributing significantly to enhancing local oil and gas processing efficiency and plant operational safety.

At C&N,Quality and customer satisfaction are our top priorities. Through careful management at each stage, we provide high-quality, high-performance stainless steel products to support the successful completion of projects in various industries.