Welded Flange

1000-3000 Piece/Pieces

1 Piece/Pieces

Round

PN6-PN100

Various PSI

Stainless Steel, Carbon Steel

Mild Steel

Oil & Gas, Petrochemical, Power plant, Water Treatment

Industrial

Rust Proof, Durable, High Strength

Key Features of Weld Neck Flanges: Tapered Hub: The distinctive, long tapered neck gradually transitions the thickness from the pipe to the flange, reducing stress concentration at the joint. Butt-Weld Connection: Designed to be butt-welded to pipes, providing a stronger, more reliable, and leak-proof joint compared to fillet welds. Matched Bore: The internal diameter (ID) of the flange matches the pipe ID, ensuring a smooth, unobstructed flow and reducing erosion/turbulence. High Pressure/Temperature Resistance: Suitable for severe service conditions (high pressure/temperature), meeting, for example, ASME B16.5 standards. Durability: Often forged for maximum strength, ensuring long service life in harsh environments. Versatile Faces: Available in Raised Face (RF), Flat Face (FF), or Ring Type Joint (RTJ) configurations. Sizes & Materials: Available in sizes ranging from inch to inches (and larger), and materials including carbon steel, stainless steel (e.g., F304/L, F316/L), and alloy steel.

300 Per Day

10000 Per Week