Product & services Brands & products SSAB Laser Product offer and datasheets Hot rolled sheet SSAB Laser 420MC Plus
/ ... / Hot rolled sheet / SSAB Laser 420MC Plus
Home
Product & services
Brands & products
SSAB Laser
Product offer and datasheets
Hot rolled sheet
SSAB Laser 420MC Plus
Current page

SSAB Laser® 420MC Plus

Download data sheet

Select Language

Get datasheet by email
Close

Get datasheet by email

Please visit SSAB’s privacy statement for more information on how we process personal data
On this page

    General Product Description

    SSAB Laser® 420MC Plus is an advanced high yield strength cold forming steel for laser cutting. The SSAB guarantee for flatness, both before and after laser cutting, is ≤ 3 mm/m deviation.

    SSAB Laser® 420MC Plus meets and exceeds the requirements of S420MC in EN 10149-2. Upon agreement, it can be delivered as dual certified. This dual certification will enable producers of steel structures, in accordance with EN 1090, to use SSAB Laser® 420MC Plus in their CE-marked final component or structure.

    Dimension Range

    Hide/Show specific columns Edit
    Select columns to display
      Delivery form Thickness
      (mmin)      		 Width
      (mmin)      		 Length
      (mmin)
      Hot rolled sheet as rolled 3.0 - 12.00.12 - 0.472 1000 - 186039.37 - 73.23 1000 - 1600039.37 - 629.92
      Hot rolled sheet pickled and oiled 2.0 - 10.00.079 - 0.394 1000 - 186039.37 - 73.23 1000 - 1600039.37 - 629.92
      Compare parameters

      Select one parameter to compare

      Comparison

        Mechanical Properties

        Hide/Show specific columns Edit
        Select columns to display
          Yield strength ReH
          (min MPa)          		 Tensile strength Rm
          (MPa)          		 Elongation A80 1)
          (min %)          		 Elongation A5 2)
          (min %)          		 Min. inner bending radius for a 90° bend 3)
          (x t)
          420 490 - 620 16 21 0.0
          Compare parameters

          Select one parameter to compare

          Comparison

            The mechanical properties are tested in the longitudinal direction.

            1) A80 value applies for thicknesses < 3.00 mm.

            2) A5 value applies for thicknesses ≥ 3.00 mm.

            3) The bending guarantee is valid for both longitudinal and transverse direction.

            Impact Properties

            Hide/Show specific columns Edit
            Select columns to display
              Min. impact energy for longitudinal testing,
              Charpy V 10x10 mm test specimens
              40 J / -60 °C
              Compare parameters

              Select one parameter to compare

              Comparison

                Min. impact energy for longitudinal testing,
                Charpy V 10x10 mm test specimens
                40 J / -60 °C
                Impact testing according to EN ISO 148-1 is performed on thicknesses ≥ 6mm. The specified minimum value corresponds to a full-size specimen.

                Chemical Composition (ladle analysis)

                Hide/Show specific columns Edit
                Select columns to display
                  C
                  (max %)                  		 Si
                  (max %)                  		 Mn
                  (max %)                  		 P
                  (max %)                  		 S
                  (max %)                  		 CEV
                  (max )
                  0.12 0.03 1.5 0.020 0.015 0.28
                  Compare parameters

                  Select one parameter to compare

                  Comparison

                    All SSAB Laser® steels are aluminum-killed (Al ≥ 0.015%) and grain-refined. Additionally, niobium (Nb), vanadium (V), titanium (Ti) and/or boron (B) may be used as single alloying element or in any combination.

                    Tolerances

                    All SSAB Laser® products are delivered with SSAB Laser® tolerances, which means increased guarantees compared to corresponding EN standards. Detailed information is available on ssab.com.

                    Thickness

                    Hot rolled sheet: SSAB Laser® tolerances correspond to 2/3 of EN 10051 as default. Tighter tolerances are available upon request.

                    Width

                    Hot rolled sheet: -0/+20 mm for mill edge sheet; -0/+2 mm for cut edge sheet. Tighter tolerances are available upon request.

                    Length

                    Hide/Show specific columns Edit
                    Select columns to display
                      Nominal length
                      (mm)                      		 Tolerance
                      (mmin)
                      l ≤ 4000 - 0 / + 3- 0 / + 0.1
                      4000 ˂ l ≤ 6000 - 0 / + 4- 0 / + 0.2
                      6000 ˂ l ≤ 8000 - 0 / + 5- 0 / + 0.2
                      8000 ˂ l ≤ 13000 - 0 / + 6- 0 / + 0.2
                      13000 ˂ l ≤ 16000 - 0 / + 8- 0 / + 0.3
                      Compare parameters

                      Select one parameter to compare

                      Comparison

                        Nominal length
                        (mm)
                        l ≤ 4000
                        Tolerance
                        (mmin)
                        - 0 / + 3- 0 / + 0.1
                        Nominal length
                        (mm)
                        4000 ˂ l ≤ 6000
                        Tolerance
                        (mmin)
                        - 0 / + 4- 0 / + 0.2
                        Nominal length
                        (mm)
                        6000 ˂ l ≤ 8000
                        Tolerance
                        (mmin)
                        - 0 / + 5- 0 / + 0.2
                        Nominal length
                        (mm)
                        8000 ˂ l ≤ 13000
                        Tolerance
                        (mmin)
                        - 0 / + 6- 0 / + 0.2
                        Nominal length
                        (mm)
                        13000 ˂ l ≤ 16000
                        Tolerance
                        (mmin)
                        - 0 / + 8- 0 / + 0.3

                        Shape

                        Tolerances according to EN 10051.

                        Flatness

                        ≤ 3 mm/m flatness deviation for both delivery condition and laser cut parts.

                        Surface Properties

                        According to EN 10163-2 Class B, Subclass 3.

                        Delivery Conditions

                        Thermomechanically rolled.

                        Surface and edge condition

                        SSAB Laser® MC Plus products are available in as rolled or pickled and oiled surface condition with mill edge. Cut edge sheets are available upon request.

                        Fabrication and Other Recommendations

                        All SSAB Laser® products have been optimized for laser cutting, cold forming and welding.

                        SSAB Laser® MC Plus products are cold forming steels not suited for heat treatments at temperatures above 580°C, since the material then may lose its guaranteed properties.

                        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.

                        Contact Information

                        www.ssab.com/contact