Surya Steel E250BR MS Round Bar - 17 mm is a hot-rolled mild steel round bar manufactured to IS 2062:2011 Grade E250BR, providing a smooth circular cross-section with uniform diameter, consistent mechanical properties, and excellent machinability for bridges, impact-prone structures, and applications demanding enhanced toughness. The 17 mm diameter bar in 6 m standard lengths delivers 250 MPa minimum yield strength — semi-killed steel with improved notch toughness for impact and dynamic-load applications.

• Grade E250BR to IS 2062:2011 — semi-killed grain structure for improved toughness
• UTS 410–540 MPa with ≥ 23% elongation for ductile failure mode under overload
• Reduced segregation versus E250A for more homogeneous cross-section properties
• Better fatigue performance for cyclic-load applications in bridges and gantries
• Compatible with standard IS 800 and IS 1024 welding procedures for structural joints

• High-load pivot shafts and trunnion pins in heavy earthmoving equipment
• Structural kingpins, draw-bar pins, and trailer coupling connecting rods
• Power plant structural pins, expansion anchor rods, and boiler support members
• Heavy fabrication — large-section pins, drift bars, and structural alignment rods
• Port and harbour equipment — gantry crane pins and structural connecting members