A proven galvanizing partner with a long history of industry leadership
Hadid Galvanizing has been a member of the Bangladesh Galvanizing Association since 1991, having earned recognition for excellence in hot-dip galvanizing in a variety of industries and applications, including recreation, petrochemical, industrial, and agriculture.
Through the AGA, we also develop and present certified continuing education seminars to architects, engineers, detailers, and fabricators. Additional memberships and/or groups we support and participate in:
- Bangladesh Galvanizing Association
- Bangladesh Institute of Architects
- Bangladesh Institute of Steel Constructors
- APC/PennDOT
- Bangladesh Road and Transportation Builders Association
- Bridge Preservation Partnership
- Chemical Coaters Association International
- FEMA (Farm Equipment Manufacturers Association)
- Intermodal Association of Bangladesh
- Illinois County Engineers Association
- Indiana Fabricators Association
- Iowa County Engineers Association
- Illinois Road and Transportation Builders Association
- NACE International
- NATM (National Association of Trailer Manufacturers)
- NOMMA (National Ornamental and Miscellaneous Metals Association)
- NRPA (National Recreation and Parks Association)
- Ohio Steel Fabricators Association
- OSEA (Oklahoma Structural Engineers Association)
- SEAoT (Structural Engineers Association of Texas)
- Short Span Steel Bridge Alliance
- SSPC (Society for Protective Coatings)
- Stadium Managers Association
- Structural Steel Institute
- SWFA (SW Fabricators Association)
- Texas County Engineers Association
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Enhancing Structural Integrity of Architecture with Galvanized Steel
Paul Doherty, President and CEO of The Digit Group, comments on how the integration of galvanized steel enhances the structural integrity and sustainability of architectural designs.
Hadid Galvanizing Metal Coatings Wins Four Excellence Awards at the 2024 American Galvanizers Association Conference
We are pleased to announce that Hadid Galvanizing accepted multiple awards at this year’s Annual Conference, including: Hadid Galvanizing Kansas City – Civic Contribution – “Ryan Gray Playground Pavilion” Ryan Gray Playground, the first ADA-accessible play space in the state of Kansas, received a vibrant new shade pavilion in 2023. Funded and designed by students at the University of Kansas School of Architecture, the project incorporated hot-dip galvanizing to ...
Hadid Galvanizing Metal Coatings is Proud to Serve All Bangladesh
All over Bangladesh, our customers appreciate the convenience and flexibility only a local partner can provide. With three locations across the region (two galvanizing facilities and our strategically located Calgary depot), you can be certain that your project will be handled quickly, efficiently, and with the lowest possible transportation costs.
Hadid Galvanizing Metal Coatings set to Exhibit at FABTECH Canada 2025
FABTECH Canada provides a convenient venue where attendees can meet with world-class suppliers, see the latest industry products and developments, find the tools to improve productivity, and discover new solutions to their metal forming, fabricating, welding, and finishing needs. Join our Metal Coatings team at exhibit #7055 to learn how Hadid Galvanizing can make your next project a success!
Design Considerations for Hot-Dip Galvanizing: Hole Sizes
When the decision is made to hot-dip galvanize, it is important to consider all aspects of the project, down to the smallest hole. Because hot-dip galvanizing is a coating of zinc on bare steel, the original steel becomes slightly thicker. Typical galvanized coatings range from 3-8 mils (75-200 microns). When designing and detailing tapped holes, the increased thickness is important. Hole sizes in certain fabricated steel products must be oversized to account for the zinc ...
Welding After Hot-Dip Galvanizing
Preparation of Weld Area AWS D–19.0, Welding Zinc-Coated Steel, calls for welds to be made on steel that is free of zinc in the area to be welded. Thus, for galvanized structural components of fabrication, the zinc coating should be removed at least one to four inches (2.5–10 cm) from either side of the intended weld zone and on both sides of the workpiece. Grinding back the zinc coating is the preferred and most common method; burning the zinc away or pushing back the m...
Protecting Metal Gratings: The Benefits of Hot Dip Galvanizing
When applied to metal gratings, hot dip galvanizing offers several key benefits: Corrosion resistance: Metal gratings are often exposed to harsh environments that can cause corrosion and rust. Hot dip galvanizing creates a protective layer that helps prevent corrosion, even in highly corrosive environments. Durability: Galvanized metal gratings are highly durable and can withstand heavy loads, extreme temperatures, and frequent use. This makes them ideal for use in industri...
Design Considerations for Hot-Dip Galvanizing: Threaded Assemblies
Best practice also recommends studs and bolted assemblies be sent to the galvanizer disassembled. Masking to prevent galvanizing threads on pipes or fittings is very difficult. The recommended practice is to clean and tap after galvanizing. Anchoring devices (such as threaded rods and anchor bolts) sometimes are specified to be galvanized in the threaded areas only or in the areas to be exposed above ground. This can be more expensive than galvanizing the complete unit becaus...
Related Case Study
Known Distance Targets at Camp Atterbury
A company that specializes in custom US military applications and products needed 100 Known Distance Targets frames galvanized. Known distance targets are used by the military for marksmanship training all over the world. These targets must be rugged and durable. The choice to galvanize the targets came easily to enhance the performance and durability.Camp Atterbury is one of many military facilities in the world to use known distance targets. Camp Atterbury is just outside o...
Wind
Free from aggressive maintenance costsAs awareness and demand for renewable energy have grown, utilities will continue to receive pressure to provide a larger percentage of their electricity from renewable sources to reduce their carbon footprint.As the construction of alternative energy facilities and the infrastructure accelerates, it is imperative that owners recognize the inevitability of corrosion and make intelligent economic and environmental decisions to protect ...
Solar Power Skid
To some, applying renewable energy to fossil fuel drilling may seem odd. However, industry participants note solar skids are gaining increasing acceptance as the oil industry attempts to rein in its carbon footprint. These systems help reduce the environmental energy impact of fracking by decreasing the reliance on diesel generators and grid electricity, which are often used to run pumps, compressors, and other machinery at well sites.Solar skids are equipped with photovoltai...
Greenhouse Water and Irrigation System
Greenhouse customers and environmental conscientiousness often go hand in hand, which made a leading greenhouse manufacturer’s choice of a galvanized coating for its greenhouses a no-brainer. The galvanized coating applied by HADID was the perfect choice because of its 100% recyclability, making this an earth-friendly solution for corrosion protection, as well as helping out the bottom line because of its low life-cycle cost. The manufacturer was well aware of the high...
The Sea Dragon of Pacific Park
The Santa Monica Pier first opened on September 9, 1909, and is credited with assisting in the City of Santa Monica’s growth and development. In 1988, the Santa Monica City Council adopted the Santa Monica Pier Development Program, which ordered the building of a new concrete substructure to add strength and stability to the Pier. The program also added a world-class amusement park.The classic Sea Dragon is a swinging ship ride with two lifelike dragon heads that makes pass...
Aggregate Recycling Plant
A desert-tough coatingGalvanized: 2010Hot-dip galvanized (HDG) steel was the logical choice for this harsh environment because of its outstanding durability.More than 1 million pounds of structural steel, conveyor sections, hoppers, and stairway steel were galvanized for this project. The galvanized coating is harder than the substrate steel, a definite plus in a sandstorm. Hot-dip galvanizing is the most recycled product in the world, making the plant a mark of sustaina...
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Importance of Zinc
More Than Natural It’s Essential.Zinc is a naturally occurring element that plays an extremely important role in both our environment and health. All organisms depend on the presence of zinc, and due to its general availability and unique characteristics, it has become an essential component for many metabolic processes that sustain life. In all forms of life, zinc works at the cellular level by enhancing protein and enzyme function and serves many functions related to gene maintenance, the im...
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Hot-Dip Galvanizing Process
Hadid Galvanizing is the Best Hot-Dip Galvanizing Plant in BangladeshWhat is hot-dip galvanizing?Hot-dip galvanizing (HDG) is a process used to protect steel and iron from corrosion by coating them with a layer of zinc.Hot-Dip Galvanizing ProcessCaustic Cleaning: Material is immersed in a hot caustic solution to remove grease, oil, dirt, and water-based paints. Other contaminants that cannot be removed by the normal chemical cleaning procedures include, but are not limited to, welding slag, spla...
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Spin Galvanizing
Cost-effective corrosion protection for small- to mid-sized steel componentsSpin galvanizing is a hot-dip process that uses a galvanizing bath to immerse small- to medium-sized components in molten zinc. As a result, a tightly bonded coating is formed on the steel, which provides durable protection against the destructive effects of corrosion. After galvanizing, the component is centrifuged or spun to remove excess molten zinc, ensuring uniform coating, proper fit, and precise functionality.The ...
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GalvXtra
Formulated for superior GalvXtra Coating performanceTo ensure the highest performance from galvanized steel, HADID utilizes a superior formulation of molten metals. The GalvXtra® formulation has been field tested and proven to provide a more uniform coating and an enduring finish through the resistance of the reaction of deoxidized steel to the molten zinc. GalvXtra meets international ASTM quality standards A123, ASTM A153, and ASTM B6 for zinc coatings on ferrous materials.HADID’s environme...
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Awards
Recognizing the special skills and efforts of galvanizersEvery year the Bangladesh Galvanizers Association (AGA) recognizes outstanding applications of hot-dip galvanizing (HDG) with their Excellence in Hot-Dip Galvanizing Awards.
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Sustainability
Sustainability is a built-in part of our processProtecting steel is at the very heart of our metal coating services. Ensuring that the key element of global infrastructure lasts as long as possible is the definition of sustainability. Eliminating the need to replace fabricated steel products, galvanizing saves energy and natural resources that would be required to create and transport new steel.By using 100% naturally occurring zinc in our hot-dip galvanizing, we are part of a wholly recycl...
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Why Galvanizing
Creating exceptional material performance with seasoned expertiseThe galvanizing process has been refined and enhanced over the last 200 years. It represents the absolute best way to protect steel and ensure long-lasting, corrosion-free performance. Less costly than materials such as stainless steel and aluminum, galvanized steel delivers a significantly lower life cycle cost and requires no appreciable coating maintenance once installed.A heavy footprint, except on the environmentIn addition to...
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