FRP Box Tubes

HKCG|HEADING|Choose FRP box tubes by frame geometry, connection and working conditions.
HKCG|INTRO|FRP square and rectangular tubes are hollow pultruded sections used in frames, supports, rails, enclosures and OEM assemblies. Selection should connect the outside dimensions and wall thickness to the load path, mating components, hole pattern, exposure conditions and packing length.
HKCG|FACTOR|01|Cross-section|Send width, height, wall thickness, corner direction and finished length.
HKCG|FACTOR|02|Frame and load path|State span, supports, connection points and the role of the tube in the assembly.
HKCG|FACTOR|03|Fabrication|Provide holes, slots, cut-outs, inserts and mating-part drawings where applicable.
HKCG|FACTOR|04|Surface and packing|Confirm color, visible finish, labels, bundle length and shipping destination.
HKCG|USE|Industrial platforms and frames
HKCG|USE|Greenhouse framing
HKCG|USE|OEM equipment
HKCG|ROUTE|Engineering Support|Review structure, connection and environment inputs.
HKCG|ROUTE|OEM Services|Move from sample confirmation to repeat component supply.
HKCG|FAQ|Should I choose a square or rectangular tube?|Choose the closest section to the frame geometry and load direction, then confirm support and connection requirements.
HKCG|FAQ|Can a box tube include a custom surface?|Color and visible surface directions can be reviewed. A physical approval sample is recommended for decorative finishes.
HKCG|FAQ|What information is required for drilling?|Provide hole diameter, position, tolerance, quantity and how the tube connects to the mating part.
HKCG|FAQ|Can an existing metal tube be converted to FRP?|Send the current section, application, loads, environment and connection details for a manufacturing and application review.