Q235B Q345b Hot Rolled H-Beam, Structural Steel Profile for Outdoor Steel Frame Projects

Q235B Q345b Hot Rolled H-Beam, Structural Steel Profile for Outdoor Steel Frame Projects. Customizable Dimensions: Model and size are customizable, including cut-to-length options. Multiple Material Options: Available in Q235B and Q355B structural steel grades. Comprehensive Surface Treatment: Options include shot blasting, anti-rust paint, galvanizing, and fireproof coating. International Standards Compliance: Products meet GB, ASTM, and EN standards with Material Test Certificates. Fast Installation Design: Features flat surface and good straightness requiring no secondary welding. Third-Party Inspection Accepted: Accepts SGS, BV, and TUV inspections before delivery. High-Quality Raw Materials: Uses strictly screened national standard steel with factory inspection reports. 1-Year Quality Guarantee: Provides 1-year warranty against manufacturing defects.