Blog

Design Considerations for Galvanizing: Distortion and Warping

With proper consideration and understanding of how the hot-dip galvanizing process affects steel, asymmetrical designs or structures containing sections of unequal thickness can be successfully galvanized, as can fabrications where cold-working techniques (bending, hole-punching, rolling, shearing) are employed.

AZZ is at the forefront of renewable energy, with solutions to support growing investments across the grid

The shift towards renewable energy requires upgrades to the generation, transmission, and distribution of green energy. AZZ is ideally positioned to take advantage of this renewable secular growth trend.

Mitigating Atmospheric Distillation Unit Corrosion through Machine Insitu Methods

AZZ Specialty Welding can develop code acceptable corrosion resistant overlay (CRO) repair strategy with machine applied weld deposit to upgrade metallurgies in lieu of plate replacements, sheet lining, window cut outs in the vessel, or high dilution manual weld deposits.

How Hot-Dip Galvanizing Works

Introducing the HZALJ LED: Get to know the latest addition to AZZ's LED Lineup

Since its inception, RIG-A-LITE's SAF series has upheld a reputation as the industry's leading choice for lighting industrial and hazardous environments. With the all-new HZALJ LED luminaire, we're taking durability, performance, efficiency and installation flexibility to an even higher level.

Delayed Coking Unit (DCU) Process, Thermal Cycling and Bulge Mitigation Techniques

Beginning in the early 1990’s, AZZ Specialty Welding initiated the first Structural Weld Overlay’s (SWOL) in coke drums. With aid from partners in the industry, SWOL process was developed as an engineered repair method utilizing advanced techniques in laser mapping, fatigue analysis, and field machine welded execution.

Design Considerations for Galvanizing: Dissimilar Metals in Contact

When two different metals are in contact in a corrosive environment, one of the metals experiences accelerated galvanic corrosion while the other metal remains galvanically protected.

AZZ Specialty Welding’s Unifuse™ Weld Metal Overlay for Power Boilers

With roots dating back to the 1700’s, steam-generating boilers have evolved greatly based on industrial and residential demand. Learn how AZZ's advanced welding technologies have kept pace.

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