Hot Dipped Galvanized ASME A/SA105 ASME B16.5 Steel Flange
Hot-Dipped Galvanized A/SA105 ASME B16.5 Steel Flange
The Hot-Dipped Galvanized ASME A/SA105 ASME B16.5 Steel Flange combines the strength and durability of forged carbon steel with a protective zinc coating for enhanced corrosion resistance. Designed for commercial, mechanical, and industrial piping systems, galvanized steel flanges provide dependable connections between pipe, valves, fittings, pumps, and other flanged equipment.
ASTM A105 / ASME SA-105 Forged Carbon Steel
ASTM A105 / ASME SA-105 is a widely specified forged carbon steel material for pressure-containing piping components. A105/SA-105 flanges offer excellent mechanical strength, toughness, and durability for use in industrial processing, manufacturing, utilities, water piping, mechanical systems, fire protection, outdoor piping, and general industrial applications where compatible with the service conditions.
Flanges are available in various ASME pressure classes, with allowable working pressure determined by material, operating temperature, flange class, size, and applicable pressure-temperature ratings.
Hot-Dipped Galvanized Corrosion Protection
The hot-dip galvanizing process applies a protective zinc coating to the carbon steel flange. This zinc layer helps protect the underlying steel against atmospheric corrosion, moisture, and weather exposure, making galvanized flanges an excellent choice for many indoor and outdoor piping installations.
Galvanized coating suitability should always be verified for the specific process fluid, chemical exposure, and operating temperature.
Steel Flange Styles and Configurations
Depending on pressure class, size, and application, hot-dipped galvanized A/SA105 flanges may be available in threaded, slip-on, blind, weld neck, socket weld, and other applicable flange configurations. Raised-face and flat-face options may also be available where required.
ASME B16.5 Flange Requirements
ASME B16.5 establishes applicable requirements for flange dimensions, pressure-temperature ratings, bolt patterns, facing dimensions, materials, and tolerances.
When ordering a hot-dipped galvanized A/SA105 B16.5 steel flange, verify nominal pipe size, pressure class, flange style, facing, material, galvanizing requirements, gasket selection, dimensions, and service conditions to ensure proper fit, corrosion protection, and dependable industrial piping performance.