SSAB Form Tube 320

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General Product Description

Form Tube 320 is a formable precision tube. It has 20% higher elongation values and very narrow tolerances compared to competing products. Available in circular, rectangular, square and special shapes, it comes with different coating and surface options including cold rolled, galvanized, galvannealed and galfan. Customized shapes and other tailoring options are available upon request. Typically uses include light engineering, where formability, uniform quality, different surface options and usability are important.

Dimension Range

SSAB Form Tube 320 is available in circular, square, rectangular, flat oval and oval (elliptic) shapes.

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    Shapes Dimensions
    Circular (mmin) 16 - 88.90.63 - 3.50
    Square (mmin) 19x19 - 70x70
    Rectangular (mmin) 25x15 - 100x40
    Flat oval (mm) 25x15 - 78x38
    Oval, elliptic (mm) 22x16.5 - 31x17.5
    Wall thickness (mmin) 0.9 - 3.00.04 - 0.12
    Mill length (mm) 6000
    Compare parameters

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    Comparison

      Shapes
      Circular (mmin)
      Dimensions
      16 - 88.90.63 - 3.50
      Shapes
      Square (mmin)
      Dimensions
      19x19 - 70x70
      Shapes
      Rectangular (mmin)
      Dimensions
      25x15 - 100x40
      Shapes
      Flat oval (mm)
      Dimensions
      25x15 - 78x38
      Shapes
      Oval, elliptic (mm)
      Dimensions
      22x16.5 - 31x17.5
      Shapes
      Wall thickness (mmin)
      Dimensions
      0.9 - 3.00.04 - 0.12
      Shapes
      Mill length (mm)
      Dimensions
      6000

      Other shapes, sizes and lengths are available upon request.

      Circular Dimensions

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        Outer diameter (mmin) 0.9 mm (kg/m) 1.0 mm (kg/m) 1.25 mm (kg/m) 1.5 mm (kg/m) 2.0 mm (kg/m) 2.5 mm (kg/m) 3.0 mm (kg/m)
        160.63 0.335 0.370 0.455 0.536 0.691 1)
        180.71 0.380 0.419 0.516 0.610 0.789
        190.75 0.402 0.444 0.547 0.647 0.838
        200.79 0.424 0.469 0.578 0.684 0.888
        220.87 0.468 0.518 0.640 0.758 0.986 1.20 1.41 1)
        250.98 0.535 0.592 0.732 0.869 1.13 1.39 1.63 1)
        281.1 0.601 0.666 0.825 0.980 1.28 1.57 1.85
        301.2 0.646 0.715 0.886 1.05 1.38 1.70 2.00
        321.3 0.765 0.948 1.13 1.48 1.82 2.15
        351.4 0.838 1.04 1.24 1.63 2.00 2.37
        381.5 0.912 1.13 1.35 1.78 2.19 2.59
        401.6 0.962 1.20 1.42 1.87 2.31 2.74
        411.6 0.990 1.22 1.46 1.92 2.37 2.81
        41.51.63 0.999 1.24 1.48 1.95 2.40 2.85
        44.51.75 1.07 1.33 1.59 2.10 2.59 3.07
        481.9 1.44 1.72 2.27 2.81 3.33
        502.0 1.50 1.79 2.37 2.93 3.48
        50.82.00 1.53 1.82 2.41 2.98 3.54
        552.2 1.66 1.98 2.61 3.24 3.85
        572.2 1.72 2.05 2.71 3.36 4.00
        602.4 1.81 2.16 2.86 3.55 4.22
        702.8 2.53 3.35 4.16 4.96
        76.13.00 2.76 3.65 4.54 5.41
        88.93.50 4.29 5.33 6.36
        Compare parameters

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        Comparison

          1) Elongation A-value according to +CR2, 19%.

          Square Dimensions

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            Height x Width (mm) 1.0 mm (kg/m) 1.25 mm (kg/m) 1.5 mm (kg/m) 2.0 mm (kg/m) 2.5 mm (kg/m) 3.0 mm (kg/m)
            19 x 19 0.564 0.694 0.820 1.06 1)
            20 x 20 0.595 0.733 0.868 1.12 1)
            25 x 25 0.752 0.930 1.10 1.44 1.76
            30 x 30 0.909 1.13 1.34 1.75 2.15 2.39
            32 x 32 0.972 1.20 1.43 1.88 2.31 2.58
            35 x 35 1.07 1.32 1.57 2.07 2.54 2.86
            40 x 40 1.52 1.81 2.38 2.93 3.33
            50 x 50 1.91 2.28 3.01 3.72 4.28
            60 x 60 2.75 3.64 4.50 5.22
            70 x 70 4.26 5.29 6.16
            Compare parameters

            Select one parameter to compare

            Comparison

              1) Elongation A-value according to +CR2, 19%.

              Rectangular Dimensions

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                Height x Width (mm) 1.0 mm (kg/m) 1.25 mm (kg/m) 1.5 mm (kg/m) 2.0 mm (kg/m) 2.5 mm (kg/m) 3.0 mm (kg/m)
                25 x 15 0.595 0.733 0.868 1.12 1)
                30 x 10 0.595 0.733 0.868 1.12
                30 x 15 0.673 0.831 0.985 1.28
                30 x 20 0.752 0.930 1.10 1.44 1.76
                30 x 25 0.830 1.03 1.22 1.59 1.95
                35 x 15 0.752 0.930 1.10 1.44 1.76
                35 x 20 0.830 1.03 1.22 1.59 1.95 2.16
                40 x 20 0.909 1.13 1.34 1.75 2.15 2.39
                40 x 25 0.987 1.22 1.46 1.91 2.34 2.63
                40 x 30 1.07 1.32 1.57 2.07 2.54 2.86
                50 x 20 1.07 1.32 1.57 2.07 2.54 2.86
                50 x 25 1.42 1.69 2.22 2.74 3.10
                50 x 30 1.52 1.81 2.38 2.93 3.33
                50 x 40 1.71 2.05 2.69 3.33 3.80
                60 x 20 1.52 1.81 2.38 2.93 3.33
                60 x 30 1.71 2.05 2.69 3.33 3.80
                60 x 40 1.91 2.28 3.01 3.72 4.28
                70 x 25 2.16 2.85 3.52 4.04
                70 x 30 2.28 3.01 3.72 4.28
                70 x 50 2.75 3.64 4.50 5.22
                80 x 20 2.28 3.01 3.72 4.28
                80 x 30 2.52 3.32 4.11 4.74
                80 x 40 2.75 3.64 4.50 5.22
                80 x 60 4.26 5.29 6.16
                100 x 40 4.26 5.29 6.16
                Compare parameters

                Select one parameter to compare

                Comparison

                  1) Elongation A-value according to +CR2, 19%.

                  Flat Oval Dimensions

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                    Height x Width (mm) 0.9 mm (kg/m) 1.0 mm (kg/m) 1.25 mm (kg/m) 1.5 mm (kg/m) 2.0 mm (kg/m) 2.5 mm (kg/m) 3.0 mm (kg/m)
                    25 x 15 0.454 0.502 0.620 0.735 0.955 1)
                    30 x 15 0.525 0.581 0.718 0.853 1.11
                    35 x 15 0.596 0.659