Box-Section Welded Frame with Machine Frame Base and Gusseted Side Plates

Carbon steel grade selection and post-weld stress relieving protocol for a machine frame base determine long-term dimensional stability once the frame is loaded; S355 structural steel allows full post-weld normalization without distortion, while the box-section profile with gusseted side plates provides torsional rigidity that resists twist under eccentric operating load. Jiangsu Juli Intelligent Machinery (Fenhu Economic Development Zone, Suzhou, Jiangsu, founded 1998) fabricates this carbon steel machine frame base with box-section construction and gusseted side plates with CNC milling and boring operations, with base plate flatness, section squareness, and gusset weld geometry maintained to your drawing limits. ISO 9001, VDA 6.1, ISO 3834, ISO 14001, and ISO 45001 certification at Juli's Suzhou facility (close to 35,000 m²) governs weld procedure qualification for machine tool, automation, and industrial machinery frame base applications. Attach your print specifying section dimensions, flatness tolerance, weld specification, and steel grade. Clients include automotive, aerospace, and medical equipment buyers.