SSAB Domex® 420ML
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General Product Description
SSAB Domex 420ML is a thermomechanically rolled structural steel plate that provides high strength at low temperatures. SSAB Domex 420ML meets or exceeds the requirements of S420ML in EN 10025-4.
Dimension Range
SSAB Domex 420ML is available in thicknesses of 8.00-63.00 mm and in widths up to 3300 mm depending on the thickness. More detailed dimensions are provided in the dimension program.
Mechanical Properties
The tensile test is made transverse to the rolling direction in compliance with EN 10025-4.
Impact Properties
The impact test is made longitudinally to the rolling direction in compliance with EN 10025-4.
Chemical Composition (heat analysis)
Carbon Equivalent
Tolerances
Thickness
SSAB Domex ML products are delivered with tolerances that correspond to ¾ of EN 10029 Class A as default value.
Length and Width
Width tolerances -0/+4-10 mm depending on the thickness. Length tolerances -0/+15-75 mm depending on length.
Shape
Tolerances according to EN 10029.
Flatness
Maximum flatness deviation 6 mm/m.
Surface Properties
According to EN 10163-2 Class A, Subclass 3.
Delivery Conditions
Thermomechanically rolled (M).
Fabrication and Other Recommendations
Minimum inner bending radius is 1.0 x t transverse to the rolling direction and 1.5 x t longitudinal to the rolling direction up to max 20mm in thickness.
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