Bridge Building Steel Plate

Name: Bridge Building Steel plate

Material: ASTM/ASME: A709 (Gr36,Gr50, Gr100, Gr50W, Gr70W, HPS Gr100, HPS Gr50W, HPS Gr70W, HPS Gr100W)

Standard: ASTM, ASME, EN10025, JISGG3106, JIS G3101, GB

Thickness: 2-200mm

Width: 1250-22mm

Bridge building steel plate is usually made from basic open hearth killed steel, should possess high strength and toughness to bear the loads an impacts of vehicles. Besides, it is required to be wear resistant, atmospheric corrosion resistant, and to have high quality surface and proper toughness under low temperature. Bolt welded bridge building steel is even required to have proper weldability and low notch sensitivity.

Technical data: Normalized, tempered, quenched, ultrasonic test (ASTM A578 Level C/Level B/Level A, ASTM A435, En10160-S4E3/S3E2/S2E1,S1E0), Z test (Z15, Z25 and Z35), TPI (Third Party Inspection), NDE(Non-Destructive Examination)

Steel grades of bridge building steel plate