Haihao Group Supplies WN Tongue Face Flanges to a Dubai Customer

Haihao Group has successfully completed a new shipment of WN (Welding Neck) tongue face flanges for a long-term customer in Dubai. The order includes 2-inch and 1-inch Class 600 flanges, manufactured in strict accordance with ASME B16.5 and produced from high-quality A182 F321 and A182 F316 stainless steel.

These products are designed for pipelines requiring excellent corrosion resistance, reliable sealing performance, and long-term pressure stability, particularly in offshore, refining and petrochemical environments.

Product Details Shipped to Dubai

1. 2″ Class 600 WN Tongue Face Flange

• Material: A182 F321

• Pressure Rating: 600#

• Wall Thickness: S40

• Standard: ASME B16.5

• Application: High-temperature and corrosive service where titanium-stabilized stainless steel is required.

2. 1″ Class 600 WN Tongue Face Flange

• Material: A182 F316

• Pressure Rating: 600#

• Wall Thickness: S40

• Standard: ASME B16.5

• Application: Wide use in chemical and industrial pipeline systems with chloride corrosion concerns.

Manufacturing Excellence for High-Pressure Use

As an experienced WN tongue face flange supplier, Haihao Group ensures all flanges undergo:

• Precision forging and machining
• Dimensional inspection per ASME standards
• Surface finishing and marking
• Pressure test capability upon request

Using A182 F321 and A182 F316, these flanges deliver strong mechanical strength and corrosion resistance, meeting the reliability expectations of customers operating under demanding service conditions.

Committed to Global Customers

Haihao Group continues to support worldwide customers with dependable pipeline products, including:

• Welding neck flanges
• Slip-on flanges
• Blind flanges
• Forged fittings
• Butt-weld fittings

Our long-term collaboration with customers in Dubai, the Middle East and around the world demonstrates our capability as a trusted stainless steel flange manufacturer.