ABS Grade EQ70 Shipbuilding Steel Plate Chemical Composition and Mechanical Property C max Si max Mn P max S max N max. 0.20 0.55 1.70 0.025 0.025 0.020 Yield Strength (MPa) min. Tensile Strength (MPa) Elongation min. % 690 770-940 14
DNVGL-RU-SHIP-Pt3Ch3 Structural design principles2.1.3 Steel material grades and mechanical properties Full details for requirements for materials are given in Pt.2. Steel having a specified minimum yield stress of 235 N/mm2 is regarded as normal strength hull structural steel. Steel having a specified minimum yield stress (ReH) in the range 235 < ReH 390 N/mm 2 is regarded
AB/EQ63 Extra high strength property in tempering and quenching. Grade. Mechanical Property. Charpy V Impact Test. Yield. Tensile. Elongation. Degree. Energy 1. Energy 2. Min Mpa. Mpa. Min %-40. J. J. AB/EQ63. 620. 720-890. 15. 41. 62. Note:Energy 1 is transverse impact test, Energy 2 is longitudinal
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