ABS Grade EQ47

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    General Product Description

    Our ABS Grades EQ47 is a high-strength, thermo-mechanically controlled rolled structural steel having a minimum specified yield strength of 67 ksi and specified minimum Charpy V-notch impact toughness properties.

    Applications

    Typical applications include shipbuilding and mobile offshore drilling units and structures.

    Available Dimensions

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      Grade Product type Thickness
      (inmm)
      Width
      (inmm)
      Length
      (inmm)
      Grade EQ47 Plate 0.472 - 1.5712.0 - 39.9 72 - 1201800 - 3050 79 - 5882000 - 14900
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        Width: Inquire for widths less than 72 inches and for widths greater than 120 inches up to 129.9 inches.

        Length: Inquire for lengths greater than 588 inches up to 600 inches.

        Mechanical Properties

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          Grade Thickness
          (inmm)
          Yield strength
          (min ksi)
          Tensile strength
          (ksi)
          Elongation A5 1)
          (min %)
          Grade EQ47 0.472 - 1.5712.0 - 39.9 67 83 - 104 17
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            1) See ABS Rules for elongation requirements for alternative tensile specimens.

            Impact Properties

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              Grade Thickness
              (inmm)
              Test temperature
              (°F)
              Min Longitudinal Average Energy 1)
              (ft-lbs)
              Min transverse average energy 1)
              (ft-lbs)
              Grade EQ47 0.472 - 1.5712.0 - 39.9 -40 34 23
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                1) Specimen orientation at the option of the manufacturer unless otherwise specified in the order.

                No more than one value below the specified miniminum average energy but no less than 70% of the specfied minimum average energy value.

                Minimum average energy for full-size specimens. Refer to ABS Rules for sub-size specimen energy requirements.