Docol® Tube 590DP

Download data sheet

Select Language

Get datasheet by email
Close

Get datasheet by email

On this page

General Product Description

Docol®Tube 590DP is high-strength formable precision tube made from dual-phase steel with high tensile strength and very good formability. Available in circular, rectangular and square shapes, it comes with different coating and surface options including cold rolled (uncoated), galvanized, galvannealed and galfan. Customized shapes and other tailoring options are available upon request. Typically used in automotive industry where durability, formability and energy absorption are important.

Dimension Range

Docol Tube 590DP is available in circular, square and rectangular shapes.

Hide/Show specific columns Edit
Select columns to display
    Shapes Dimensions
    Circular (mmin) 16 - 88.90.63 - 3.50
    Square (mmin) 19x19 - 60x60
    Rectangular (mmin) 25x15 - 100x40
    Wall thickness (mmin) 1.0 - 2.00.039 - 0.079
    Mill length (mm) 6000
    Compare parameters

    Select one parameter to compare

    Comparison

      Shapes
      Circular (mmin)
      Dimensions
      16 - 88.90.63 - 3.50
      Shapes
      Square (mmin)
      Dimensions
      19x19 - 60x60
      Shapes
      Rectangular (mmin)
      Dimensions
      25x15 - 100x40
      Shapes
      Wall thickness (mmin)
      Dimensions
      1.0 - 2.00.039 - 0.079
      Shapes
      Mill length (mm)
      Dimensions
      6000

      Other shapes, sizes and lengths are available upon request.

      Circular Dimensions

      Hide/Show specific columns Edit
      Select columns to display
        Outer diameter (mmin) 1.0 mm (kg/m) 1.25 mm (kg/m) 1.5 mm (kg/m) 2.0 mm (kg/m)
        160.63 0.370 0.455 0.536
        180.71 0.419 0.516 0.610
        190.75 0.444 0.547 0.647 0.838
        200.79 0.469 0.578 0.684 0.888
        220.87 0.518 0.640 0.758 0.986
        250.98 0.592 0.732 0.869 1.13
        281.1 0.666 0.825 0.980 1.28
        301.2 0.715 0.886 1.05 1.38
        321.3 0.765 0.948 1.13 1.48
        351.4 0.838 1.04 1.24 1.63
        381.5 0.912 1.13 1.35 1.78
        401.6 0.962 1.20 1.42 1.87
        411.6 0.990 1.22 1.46 1.92
        44.51.75 1.32 1.58 2.07
        481.9 1.44 1.72 2.27
        502.0 1.50 1.79 2.37
        552.2 1.66 1.98 2.61
        572.2 2.05 2.71
        602.4 2.16 2.86
        763.0 2.76 3.65
        88.93.50 4.29
        Compare parameters

        Select one parameter to compare

        Comparison

          Square Dimensions

          Hide/Show specific columns Edit
          Select columns to display
            Height x Width (mm) 1.0 mm (kg/m) 1.25 mm (kg/m) 1.5 mm (kg/m) 2.0 mm (kg/m)
            19 x 19 0.545 0.665 0.779
            20 x 20 0.576 0.704 0.826
            25 x 25 0.733 0.901 1.06 1.36
            30 x 30 0.890 1.10 1.30 1.68
            32 x 32 0.953 1.18 1.39 1.80
            35 x 35 1.05 1.29 1.53 1.99
            40 x 40 1.77 2.31
            50 x 50 2.24 2.93
            60 x 60 2.71 3.56
            Compare parameters

            Select one parameter to compare

            Comparison

              Rectangular Dimensions

              Hide/Show specific columns Edit
              Select columns to display
                Height x Width (mm) 1.0 mm (kg/m) 1.25 mm (kg/m) 1.5 mm (kg/m) 2.0 mm (kg/m)
                25 x 15 0.576 0.704 0.826
                30 x 10 0.576 0.704 0.826
                30 x 15 0.655 0.802 0.944 1.21
                30 x 20 0.733 0.901 1.06 1.36
                30 x 25 0.785 0.999 1.18 1.52
                35 x 15 0.733 0.901 1.06
                35 x 20 0.812 0.999 1.18 1.52
                40 x 20 0.890 1.10 1.30 1.68
                40 x 25 0.969 1.20 1.42 1.84
                40 x 30 1.05 1.29 1.53 1.99
                50 x 20 1.05 1.29 1.53 1.99
                50 x 25 1.39 1.65 2.15
                50 x 30 1.49 1.77 2.31
                50 x 40 1.69 2.00 2.62
                60 x 20 1.49 1.77 2.31
                60 x 30 1.69 2.00 2.62
                60 x 40 2.24 2.93
                70 x 25 2.12 2.78
                70 x 30 2.24 2.93
                70 x 50 2.71 3.56
                80 x 20 2.24 2.93
                80 x 40 2.71 3.56
                Compare parameters

                Select one parameter to compare

                Comparison

                  Mechanical Properties

                  Hide/Show specific columns Edit
                  Select columns to display
                    Yield strength Rp0.2
                    (min MPa)
                    Tensile strength Rm
                    (min MPa)
                    Elongation A
                    (min %)
                    CR500Y590TDP 500 590 12
                    CR500Y590TDH 500 590 20
                    Compare parameters

                    Select one parameter to compare

                    Comparison

                      Chemical Composition (ladle analysis)

                      Hide/Show specific columns Edit
                      Select columns to display
                        C
                        (max %)
                        Si
                        (max %)
                        Mn
                        (max %)
                        P
                        (max %)
                        S
                        (max %)
                        Nb+Ti
                        (max %)
                        Cr+Mo
                        (max %)
                        B
                        (max %)
                        Cu
                        (max %)
                        CR500Y590TDP 0.15 0.80 2.50 0.050 0.010 0.15 1.40 0.005 0.20
                        CR500Y590TDH 0.15 0.80 2.50 0.050 0.010 0.15 1.40 0.005 0.20
                        Compare parameters

                        Select one parameter to compare

                        Comparison

                          Chemical composition meets the requirements of VDA 239-100.

                          Tolerances

                          Tolerance Circular

                          Hide/Show specific columns Edit
                          Select columns to display
                            Characteristic Circular precision tubes
                            Tolerances based on the requirements of EN 10305-3
                            Outside diameter (D) (1
                            D < 20 mm
                            20 ≤ D < 32 mm
                            32 ≤ D < 44 mm
                            44 ≤ D < 55 mm
                            55 ≤ D < 70 mm
                            70 ≤ D < 80 mm
                            80 ≤ D < 100 mm

                            ±0.12 mm
                            ±0.15 mm
                            ±0.20 mm
                            ±0.25 mm
                            ±0.30 mm
                            ±0.35 mm
                            ±0.40 mm
                            Out-of-roundness The diameter tolerances include the out-of-roundness
                            Thickness (T) T ≤ 1.5 mm: ±0.15 mm
                            T>1.5 mm: ±10% of nominal thickness or ±0.35 mm whichever is the smaller
                            Straightness Maximum 0.15% of measured length
                            Height of internal weld bead, g;
                            Bead removed
                            Bead not removed

                            g ≤ 0.3 mm
                            g < 0.8 mm, when T ≤ 1.5 mm
                            g < 0.6 x T, when 1.5 mm < T ≤ 3.0 mm
                            Mill length 0/+50 mm, standard length 6000 mm
                            Exact length, single cutting Agreed at the time of enquiry and order
                            Exact length, bundle cutting Agreed at the time of enquiry and order
                            Compare parameters

                            Select one parameter to compare

                            Comparison

                              Characteristic
                              Outside diameter (D) (1
                              D < 20 mm
                              20 ≤ D < 32 mm
                              32 ≤ D < 44 mm
                              44 ≤ D < 55 mm
                              55 ≤ D < 70 mm
                              70 ≤ D < 80 mm
                              80 ≤ D < 100 mm
                              Circular precision tubes
                              Tolerances based on the requirements of EN 10305-3

                              ±0.12 mm
                              ±0.15 mm
                              ±0.20 mm
                              ±0.25 mm
                              ±0.30 mm
                              ±0.35 mm
                              ±0.40 mm
                              Characteristic
                              Out-of-roundness
                              Circular precision tubes
                              Tolerances based on the requirements of EN 10305-3
                              The diameter tolerances include the out-of-roundness
                              Characteristic
                              Thickness (T)
                              Circular precision tubes
                              Tolerances based on the requirements of EN 10305-3
                              T ≤ 1.5 mm: ±0.15 mm
                              T>1.5 mm: ±10% of nominal thickness or ±0.35 mm whichever is the smaller
                              Characteristic
                              Straightness
                              Circular precision tubes
                              Tolerances based on the requirements of EN 10305-3
                              Maximum 0.15% of measured length
                              Characteristic
                              Height of internal weld bead, g;
                              Bead removed
                              Bead not removed
                              Circular precision tubes
                              Tolerances based on the requirements of EN 10305-3

                              g ≤ 0.3 mm
                              g < 0.8 mm, when T ≤ 1.5 mm
                              g < 0.6 x T, when 1.5 mm < T ≤ 3.0 mm
                              Characteristic
                              Mill length
                              Circular precision tubes
                              Tolerances based on the requirements of EN 10305-3
                              0/+50 mm, standard length 6000 mm
                              Characteristic
                              Exact length, single cutting
                              Circular precision tubes
                              Tolerances based on the requirements of EN 10305-3
                              Agreed at the time of enquiry and order
                              Characteristic
                              Exact length, bundle cutting
                              Circular precision tubes
                              Tolerances based on the requirements of EN 10305-3
                              Agreed at the time of enquiry and order

                              1)For a maximum distance of 100 mm, the ends may, due to the cutting method, have diameters outside the tolerances.

                              Tolerance Square

                              Hide/Show specific columns Edit
                              Select columns to display
                                Characteristic Square precision tubes
                                Tolerances meet or exceed the requirements of EN 10305-5
                                Outside dimensions (H) and (B), longer side1)
                                H < 25 mm
                                25 ≤ H < 40 mm
                                40 ≤ H < 60 mm
                                60≤ H < 70 mm

                                ±0.20 mm
                                ±0.25 mm
                                ±0.30 mm
                                ±0.35 mm
                                Side concavity and convexity Included in outside dimension tolerance
                                Thickness (T) T≤ 1.5 mm: ±0.15 mm
                                T>1.5 mm: ±10% of nominal thickness or ±0.35 mm whichever is the smaller
                                Straightness Maximum 0.15% of measured tube length when shorter side length > 30 mm
                                Maximum 0.25% of measured tube length when the shorter side length ≤ 30 mm
                                Location of weld seam from the centre line On narrow side for square and rectangular, optionally on wide side. On wide side for flat oval and ellipse. ± 10% of side length or ± 3 mm, whichever is greater.
                                Height of internal weld bead, g;
                                Bead removed
                                Bead not removed

                                g ≤ 0.3 mm
                                g < 0.8 mm, when T ≤ 1.5 mm
                                g < 0.6 x T, when 1.5 mm < T ≤ 3.0 mm
                                Squareness of side 90° ±1°
                                Corner profile R ≤ 3.0 x T, typically R ≤ 2.0 x T
                                Twist (V) V ≤ 3 mm for B and H ≤ 30 mm
                                V ≤ B/10 or ≤ H/10 for B or H > 30 mm
                                Mill length 0/+50 mm, standard length 6000 mm
                                Exact length, single cutting Agreed at the time of enquiry and order
                                Exact length, bundle cutting Agreed at the time of enquiry and order
                                Compare parameters

                                Select one parameter to compare

                                Comparison

                                  Characteristic
                                  Outside dimensions (H) and (B), longer side1)
                                  H < 25 mm
                                  25 ≤ H < 40 mm
                                  40 ≤ H < 60 mm
                                  60≤ H < 70 mm
                                  Square precision tubes
                                  Tolerances meet or exceed the requirements of EN 10305-5

                                  ±0.20 mm
                                  ±0.25 mm
                                  ±0.30 mm
                                  ±0.35 mm
                                  Characteristic
                                  Side concavity and convexity
                                  Square precision tubes
                                  Tolerances meet or exceed the requirements of EN 10305-5
                                  Included in outside dimension tolerance
                                  Characteristic
                                  Thickness (T)
                                  Square precision tubes
                                  Tolerances meet or exceed the requirements of EN 10305-5
                                  T≤ 1.5 mm: ±0.15 mm
                                  T>1.5 mm: ±10% of nominal thickness or ±0.35 mm whichever is the smaller
                                  Characteristic
                                  Straightness
                                  Square precision tubes
                                  Tolerances meet or exceed the requirements of EN 10305-5
                                  Maximum 0.15% of measured tube length when shorter side length > 30 mm
                                  Maximum 0.25% of measured tube length when the shorter side length ≤ 30 mm
                                  Characteristic
                                  Location of weld seam from the centre line
                                  Square precision tubes
                                  Tolerances meet or exceed the requirements of EN 10305-5
                                  On narrow side for square and rectangular, optionally on wide side. On wide side for flat oval and ellipse. ± 10% of side length or ± 3 mm, whichever is greater.
                                  Characteristic
                                  Height of internal weld bead, g;
                                  Bead removed
                                  Bead not removed
                                  Square precision tubes
                                  Tolerances meet or exceed the requirements of EN 10305-5

                                  g ≤ 0.3 mm
                                  g < 0.8 mm, when T ≤ 1.5 mm
                                  g < 0.6 x T, when 1.5 mm < T ≤ 3.0 mm
                                  Characteristic
                                  Squareness of side
                                  Square precision tubes
                                  Tolerances meet or exceed the requirements of EN 10305-5
                                  90° ±1°
                                  Characteristic
                                  Corner profile
                                  Square precision tubes
                                  Tolerances meet or exceed the requirements of EN 10305-5
                                  R ≤ 3.0 x T, typically R ≤ 2.0 x T
                                  Characteristic
                                  Twist (V)
                                  Square precision tubes
                                  Tolerances meet or exceed the requirements of EN 10305-5
                                  V ≤ 3 mm for B and H ≤ 30 mm
                                  V ≤ B/10 or ≤ H/10 for B or H > 30 mm
                                  Characteristic
                                  Mill length
                                  Square precision tubes
                                  Tolerances meet or exceed the requirements of EN 10305-5
                                  0/+50 mm, standard length 6000 mm
                                  Characteristic
                                  Exact length, single cutting
                                  Square precision tubes
                                  Tolerances meet or exceed the requirements of EN 10305-5
                                  Agreed at the time of enquiry and order
                                  Characteristic
                                  Exact length, bundle cutting
                                  Square precision tubes
                                  Tolerances meet or exceed the requirements of EN 10305-5
                                  Agreed at the time of enquiry and order

                                  1)For a maximum distance of 100 mm, the ends may, due to the cutting method, have diameters outside the tolerances.

                                  Tolerance Rectangular

                                  Hide/Show specific columns Edit
                                  Select columns to display
                                    Characteristic Rectangular precision tubes
                                    Tolerances meet or exceed the requirements of EN 10305-5
                                    Outside dimensions (H) and (B), longer side1)
                                    H < 25 mm
                                    25 ≤ H < 40 mm
                                    40 ≤ H < 60 mm
                                    60≤ H < 70 mm
                                    70 ≤ H < 80 mm
                                    80 ≤ H < 90 mm
                                    90 ≤ H < 100 mm
                                    100 ≤ H < 120 mm

                                    ±0.20 mm
                                    ±0.25 mm
                                    ±0.30 mm
                                    ±0.35 mm
                                    ±0.40 mm
                                    ±0.50 mm
                                    Side concavity and convexity Included in outside dimension tolerance
                                    Thickness (T) T≤ 1.5 mm: ±0.15 mm
                                    T>1.5 mm: ±10% of nominal thickness or ±0.35 mm whichever is the smaller
                                    Straightness Maximum 0.15% of measured tube length when shorter side length > 30 mm
                                    Maximum 0.25% of measured tube length when the shorter side length ≤ 30 mm
                                    Location of weld seam from the centre line On narrow side for square and rectangular, optionally on wide side. On wide side for flat oval and ellipse. ± 10% of side length or ± 3 mm, whichever is greater.
                                    Height of internal weld bead, g;
                                    Bead removed
                                    Bead not removed

                                    g ≤ 0.3 mm
                                    g < 0.8 mm, when T ≤ 1.5 mm
                                    g < 0.6 x T, when 1.5 mm < T ≤ 3.0 mm
                                    Squareness of side 90° ±1°
                                    Corner profile R ≤ 3.0 x T, typically R ≤ 2.0 x T
                                    Twist (V) V ≤ 3 mm for B and H ≤ 30 mm
                                    V ≤ B/10 or ≤ H/10 for B or H > 30 mm
                                    Mill length 0/+50 mm, standard length 6000 mm
                                    Exact length, single cutting Agreed at the time of enquiry and order
                                    Exact length, bundle cutting Agreed at the time of enquiry and order
                                    Compare parameters

                                    Select one parameter to compare

                                    Comparison

                                      Characteristic
                                      Outside dimensions (H) and (B), longer side1)
                                      H < 25 mm
                                      25 ≤ H < 40 mm
                                      40 ≤ H < 60 mm
                                      60≤ H < 70 mm
                                      70 ≤ H < 80 mm
                                      80 ≤ H < 90 mm
                                      90 ≤ H < 100 mm
                                      100 ≤ H < 120 mm
                                      Rectangular precision tubes
                                      Tolerances meet or exceed the requirements of EN 10305-5

                                      ±0.20 mm
                                      ±0.25 mm
                                      ±0.30 mm
                                      ±0.35 mm
                                      ±0.40 mm
                                      ±0.50 mm
                                      Characteristic
                                      Side concavity and convexity
                                      Rectangular precision tubes
                                      Tolerances meet or exceed the requirements of EN 10305-5
                                      Included in outside dimension tolerance
                                      Characteristic
                                      Thickness (T)
                                      Rectangular precision tubes
                                      Tolerances meet or exceed the requirements of EN 10305-5
                                      T≤ 1.5 mm: ±0.15 mm
                                      T>1.5 mm: ±10% of nominal thickness or ±0.35 mm whichever is the smaller
                                      Characteristic
                                      Straightness
                                      Rectangular precision tubes
                                      Tolerances meet or exceed the requirements of EN 10305-5
                                      Maximum 0.15% of measured tube length when shorter side length > 30 mm
                                      Maximum 0.25% of measured tube length when the shorter side length ≤ 30 mm
                                      Characteristic
                                      Location of weld seam from the centre line
                                      Rectangular precision tubes
                                      Tolerances meet or exceed the requirements of EN 10305-5
                                      On narrow side for square and rectangular, optionally on wide side. On wide side for flat oval and ellipse. ± 10% of side length or ± 3 mm, whichever is greater.
                                      Characteristic
                                      Height of internal weld bead, g;
                                      Bead removed
                                      Bead not removed
                                      Rectangular precision tubes
                                      Tolerances meet or exceed the requirements of EN 10305-5

                                      g ≤ 0.3 mm
                                      g < 0.8 mm, when T ≤ 1.5 mm
                                      g < 0.6 x T, when 1.5 mm < T ≤ 3.0 mm
                                      Characteristic
                                      Squareness of side
                                      Rectangular precision tubes
                                      Tolerances meet or exceed the requirements of EN 10305-5
                                      90° ±1°
                                      Characteristic
                                      Corner profile
                                      Rectangular precision tubes
                                      Tolerances meet or exceed the requirements of EN 10305-5
                                      R ≤ 3.0 x T, typically R ≤ 2.0 x T
                                      Characteristic
                                      Twist (V)
                                      Rectangular precision tubes
                                      Tolerances meet or exceed the requirements of EN 10305-5
                                      V ≤ 3 mm for B and H ≤ 30 mm
                                      V ≤ B/10 or ≤ H/10 for B or H > 30 mm
                                      Characteristic
                                      Mill length
                                      Rectangular precision tubes
                                      Tolerances meet or exceed the requirements of EN 10305-5
                                      0/+50 mm, standard length 6000 mm
                                      Characteristic
                                      Exact length, single cutting
                                      Rectangular precision tubes
                                      Tolerances meet or exceed the requirements of EN 10305-5
                                      Agreed at the time of enquiry and order
                                      Characteristic
                                      Exact length, bundle cutting
                                      Rectangular precision tubes
                                      Tolerances meet or exceed the requirements of EN 10305-5
                                      Agreed at the time of enquiry and order

                                      1)For a maximum distance of 100 mm, the ends may, due to the cutting method, have diameters outside the tolerances.

                                      Coating and Surfaces

                                      Surface designation and general usability

                                      Hide/Show specific columns Edit
                                      Select columns to display
                                        Designation Definition Usability
                                        UC Uncoated (cold rolled) Paintability or chromium plating are required
                                        GI Zinc coated (zinc 99%) Corrosion resistance is required
                                        ZA Galfan coated (zinc 95%-aluminium 5%) Corrosion resistance and demanding forming are required
                                        GA Galvannealed coated (zinc 90%-iron 10%) Corrosion resistance and paintability are required
                                        Compare parameters

                                        Select one parameter to compare

                                        Comparison

                                          Surface is slightly oiled to protect it from corrosion during transportation and short-term storage. By request, tubes can be delivered dry, however in that case SSAB will not be responsible for any possible rust.

                                          Surface roughness, Ra

                                          Hide/Show specific columns Edit
                                          Select columns to display
                                            Designation Ra value
                                            UC < 0.6 µm
                                            Compare parameters

                                            Select one parameter to compare

                                            Comparison

                                              Designation
                                              UC
                                              Ra value
                                              < 0.6 µm

                                              Different metal coatings and minimum coating mass

                                              Hide/Show specific columns Edit
                                              Select columns to display
                                                Coating thickness 1)(µm) Zinc (GI) 2) (g/m2) Galfan (ZA) 3) (g/m2) Galvannealed (GA) 2) (g/m2)
                                                7 GI50/50 GA50/50
                                                8 GI60/60 GA60/60
                                                20 GI115/115 ZA255
                                                Compare parameters

                                                Select one parameter to compare

                                                Comparison

                                                  1) Theoretical guidance values for coating thickness per surface.

                                                  2) Minimum coating mass - g/m2 refers the coating mass for each side in g/m2 according to VDA 239-100.

                                                  3) Minimum coating mass - g/m2 refers the total weight of coatings on both sides of a 1 m2 plate.

                                                  Indicative specification for proper coating selection

                                                  Hide/Show specific columns Edit
                                                  Select columns to display
                                                    Coating type Coating mass (g/m2) Coating life - marine (year) Properties
                                                    GI 50/50 10 Good weldability and formability with tolerable corrosion resistance.
                                                    GI 115/115 25 Good combination of corrosion resistance and usability.
                                                    ZA 255 80 Superior corrosion resistance in marine condition.
                                                    GA 50/50 15 Superior paint adhesion and corrosion reistance as painted. Weldability in same level as cold rolled material under proper welding conditions.
                                                    GA 60/60 17 Superior paint adhesion and corrosion reistance as painted. Weldability in same level as cold rolled material under proper welding conditions.
                                                    GA 140 20 Superior paint adhesion and corrosion reistance as painted. Weldability in same level as cold rolled material under proper welding conditions.
                                                    Compare parameters

                                                    Select one parameter to compare

                                                    Comparison

                                                      Delivery Conditions

                                                      The tubes are not intended to undergo any heat treatment after welding and sizing as that may alter the mechanical properties of the material.

                                                      The tubes are oiled with anti-corrosive oil.

                                                      Fabrication and Other Recommendations

                                                      For information concerning fabrication, see SSAB´s brochures on www.ssab.com or consult Tech Support.

                                                      Appropriate health and safety precautions must be taken when bending, welding, cutting, grinding or otherwise working on the products.

                                                      Other precision tube products

                                                      Docol® Tube 600LA

                                                      Docol® Tube 700LA

                                                      Docol® Tube 780DP