PRODUCT
DR BEAM
Tubing
30-year know-how in raw materials and production of steel pipes for door beams, combining dedicated rolling and forming for tube milling of door beams.Optimum Heat Treatment
Optimized heat treatment combining heat treatment conditions for door beam steel pipes, induction coil design for uniform heat treatment and rotating heat treatment.Perfect Quality
Perfect quality door beams by advanced testing facilities, strict inspection and verification for each stage and field testing by recognized testing laboratories.Door Beam
Door beams for vehicles under development or in production with enhanced fuel efficiency, economic feasibility and absolute safety by excellent lightweight and shock absorption – Dongwon’s door beams with excellent safety against side collision, the hidden safety belts.A file containing the chemical composition.
SPEC DOWNLOADA file containing detailed specifications.
SPEC DOWNLOAD