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EQ47 shipbuilding steel

EQ47 shipbuilding steel

Grade: EQ 47
Type: steel plate
Standard: ABS, BV, GL, LR, NK, KR, DNV, RINA, CCS, ASTM A131
Specification: thickness 6-120mm||||||width 1500-4500mm||||||length 5000-18000mm
Application:EQ 47 shipbuilding steel has good toughness properties, higher strength,strong corrosion-resistance,the processing properties,and welding properties.EQ 47 steel plate can be used in the manufacture of the ship's hull structure.

EQ 47 Steel Introduction 

EQ 47 steel is the common tensile strength shipbuilding steel,it has good toughness properties, higher strength, shipbuilding steel can be used in the ship's hull structure.

Technical Condition:

EQ47 steel plate:UT (Ultrasonic examination),Q+T(Quenched and Tempered),Z Direction Test(Z15,Z25,Z35) ,Charpy V-Notch Impact Test,The Third Party Test (such as SGS Test), Coated or Shot Blasting and Painting.
EQ47 shipbuilding steel

Chemical Composition:

Grade Chemical Composition(%)
C Mn≥ Si P S
EQ47 0.21 0.55 1.70 0.035 0.035

  Mechanical Property:

Grade Mechanical Property
Tensile Strength(MPa) Yield Strength(MPa) % Elongation in 2 in.(50mm) min Impacting Test  Temperature(°C)
EQ47 460 570-720 17-19 -40
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