Weld Neck Flanges

Zeron Fasteners offers premium Weld Neck Flanges designed for high-pressure and high-temperature applications. These flanges provide excellent strength and durability with a smooth transition from flange to pipe, minimizing stress concentration. Ideal for demanding industrial piping systems.

Industrial Coupling

Properties in Grades

Grade / Type Material Pressure Rating Applications
Weld Neck Flange (ASTM A105) Carbon Steel Class 150 - 2500 Oil & Gas, Petrochemical, General Piping
Weld Neck Flange (ASTM A182 F304 / F304L) Stainless Steel Class 150 - 2500 Chemical, Food Processing, Corrosive Environments
Weld Neck Flange (ASTM A182 F316 / F316L) Stainless Steel Class 150 - 2500 Marine, Chemical, High Corrosion Resistance
Weld Neck Flange (ASTM A182 F11 / F22) Alloy Steel Class 150 - 2500 High Temp, Power Plants, Refineries

Available in Weld Neck Flanges

Weld Neck Covers Weld Neck Flange Bolting Weld Neck Insulation Kits Weld Neck Flange Extensions weld-neck-Back-Up Rings