Q355b High Strength Heavy-Duty Flat Steel for Machinery

Stable Dimensional Tolerance: Strict thickness & width tolerance controls reduce on-site fitting difficulty for your steel-structure projects.

Burr-Free Flat Surface: Smooth finished surface avoids secondary polishing work and cuts your extra processing cost.

Excellent Weld-ability: Consistent material property guarantees firm welding joints without crack risks during fabrication.

Custom Cut-to-Length Service: Skip redundant stock preparation; we deliver flat bars in exact lengths to match your drawing requirements.

Hot-Dip Galvanized Option: Effectively resist outdoor harsh conditions to extend service life for bracket and hardware applications.

Wide Grade Availability: Multiple grades including Q235B, Q355B, A36, S355JR satisfy both light-duty and heavy-load engineering demands.

Large-Volume Spot Stock: Ready-to-ship inventory supports fast delivery and shortens your overall project waiting cycle.

Good Bending Performance: Flat bar can be stamped and bent into clamps and bands without fracture for metal-part manufacturing.

Mill Original Inspection Report: Every batch comes with test certificates to help you finish customs clearance and project acceptance smoothly.

Container-Friendly Packing: Secure strap bundling minimizes transport deformation for your over-sea export orders.