The main materials used in the manufacturing of shipping containers are CORTEN weather-resistant steel, MGSS stainless steel, HGSS high-grade stainless steel, aluminum, and polyurethane.
CORTEN weather-resistant steel is primarily used for the front and rear frames, top and bottom side beams, and corrugated bottom panels of refrigerated containers, as well as the entire body of dry cargo boxes.
MGSS stainless steel, also known as Muffler Grade Stainless Steel, is commonly used for the exterior side and top panels, external door panels, and corrugated bottom panels of refrigerated containers, and sometimes for the structural framework.
HGSS high-grade stainless steel is mainly used for the interior side panels of refrigerated containers.
Aluminum is primarily used for the top panel, interior side panels, T-flooring, corner caps, door frames, and threshold connectors of refrigerated containers.
Polyurethane is used as the insulation material for the refrigerated container's interlayer. It is essential to maintain the cold temperature inside the container.
This information highlights the positive features of the materials used in manufacturing shipping containers to showcase their durability and usefulness in the shipping industry.
