Chassis material is one part of a vehicle’s structural design. Stainless steel can be useful in appropriate applications, but it is not automatically the strongest, lightest or most suitable choice for every custom car.
Stainless steel resists corrosion through its protective surface film. Performance depends on the grade, environment, fabrication and maintenance. Chloride exposure, including coastal conditions and road salt, can cause localized corrosion in susceptible grades. Stainless steel should not be described as rust-proof or maintenance-free.
A chassis must be designed around its loads, geometry, joints, suspension attachments and intended use. Grade and section size affect weight, stiffness, welding requirements and cost. Choosing stainless steel alone does not establish strength, crash performance or roadworthiness.
Material identification, compatible fabrication methods and an appropriate surface finish belong in the engineering and fabrication plan. Inspection and validation must be defined for the finished structure. A polished appearance is a styling choice, not proof of structural performance.
Advanced GT Motors’ current vehicle concepts propose a powder-coated steel chassis with angular aluminum body panels and aluminum body-support framing. These are separate systems. A stainless-steel chassis would be a separately assessed and quoted project, not the standard construction shown throughout the collection.
Bring your intended use, design and budget to Advanced GT Motors. Material, dimensions, components, specialist work and validation are established for the individual project. Call 954-615-7382 to arrange a consultation.