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Consider galvanizing at the start of design
Hot-dip galvanizing should be considered before a component is finished. Size, geometry and internal voids influence the coating process. Sharing drawings with the galvanizing plant before fabrication can reduce later alterations. Built-up assemblies require coordinated assessment of liquid flow, air escape and safe handling.
Openings and connections
Hollow sections require assessed venting and drainage paths. Opening sizes and locations depend on the component; one generic hole size cannot suit every design. Show overlapping surfaces, narrow gaps and blind pockets clearly. These details affect both process safety and coating access, so the designer and galvanizer should agree on the solution.
What belongs in the fabrication review?
Provide the current drawing revision, material schedule, component weights and assembly requirements together. Identify handling points and expectations for visible surfaces. Recheck galvanizing-related details when the project changes. An early review with Galmetsan helps keep fabrication and coating plans coordinated and supports delivery preparation.
Small details changed by drawing revisions
Consider a connection plate added to a hollow section. It may close a previously open passage or create a new pocket that retains liquid. An assessment of an earlier drawing should therefore not automatically apply to the modified component. Revision notes should identify added parts and blocked openings. Changes in mass, dimensions or assembly orientation may also require a handling review. Linking galvanizing review to a particular drawing revision rather than only a product name creates a traceable fabrication file.