SSAB Domex® 240YP

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General Product Description

SSAB Domex 240YP meets or exceeds the requirements of S235JRC, S235J0C or S235J2C in EN 10025-2, depending on agreed impact strength requirements at the time of order. Upon agreement, it can be delivered double certified and CE marked.

Dimension Range

SSAB Domex 240YP is available in thicknesses of 1.80-20.00 mm and widths up to 1860mm depending on thickness as coils, slit coils and as cut to length in lengths up to 16 meters.

Mechanical Properties

Thickness
(mmin)
Thickness
(mmin)
1.80 - 3.000.0709 - 0.118
Yield strength ReH
(min MPa)
240
Tensile strength Rm
(MPa)
360 - 460
Elongation A80 1)
(min %)
19
Elongation A5 2)
(min %)
28
Min. inner bending radius for a 90° bend
(x t)
0.2
Thickness
(mmin)
Thickness
(mmin)
3.01 - 6.000.119 - 0.236
Yield strength ReH
(min MPa)
240
Tensile strength Rm
(MPa)
360 - 460
Elongation A80 1)
(min %)
—
Elongation A5 2)
(min %)
28
Min. inner bending radius for a 90° bend
(x t)
0.3
Thickness
(mmin)
Thickness
(mmin)
6.01 - 20.000.237 - 0.7874
Yield strength ReH
(min MPa)
240
Tensile strength Rm
(MPa)
360 - 460
Elongation A80 1)
(min %)
—
Elongation A5 2)
(min %)
28
Min. inner bending radius for a 90° bend
(x t)
0.4

The mechanical properties are tested in the transversal direction.

Bending properties for both longitudinal and transversal direction.

1) A80 value applies for thicknesses < 3.00 mm.

2) A5 value applies for thicknesses ≥ 3.00 mm.

Impact Properties

Product
Product
SSAB Domex 240YP B
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)

C
(max %)
C
(max %)
0.12
Si
(max %)
0.03
Mn 1)
(max %)
0.80
P
(max %)
0.025
S
(max %)
0.025

The steel is grain refined.

1) Mn max 1.1% for thicknesses above 16mm.

Carbon Equivalent

Thickness (mmin)
Thickness (mmin)
Typical CEV (%)
1.80 - 20.000.0709 - 0.7874
0.16
Thickness (mmin)
Thickness (mmin)
Typical CET (%)
1.80 - 20.000.0709 - 0.7874
0.12
CET and CEV formula

Tolerances

SSAB Domex is delivered with SSAB Domex tolerances, with improved guarantees compared to EN 10051. More details are available at SSAB.com

Thickness

SSAB Domex thickness tolerances correspond to 2/3 of EN 10051 as default value. After special agreement, tolerances down to 1/3 of EN 10051 can be delivered for certain products and dimensions.

Length and Width

SSAB Domex tolerances for width and length are according to SSAB standard and offer narrower width and length tolerances compared to EN 10051.

For coil and sheet with mill edge, the width tolerances are corresponding to -0/+20 mm.

For coil and sheet with cut edge, the width tolerances are corresponding to -0/+2 mm.

After special agreement, tighter tolerances can be delivered for certain products and dimensions. Length tolerances only apply for cut to length sheets.

Shape

According to EN 10051. Narrower tolerances are available on request.

Flatness

SSAB Domex tolerances guarantee a maximum flatness deviation of 3 mm/m in addition to the EN 10051 flatness requirements.

Flatness guarantees only apply for cut to length sheets.

Surface Properties

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

Delivery Conditions

Thermomechanically rolled.

Surface and edge condition

SSAB Domex 240YP is available with non-pickled or pickled surface with mill or cut edge.

Fabrication and Other Recommendations

SSAB Domex 240YP is a cold forming steel not suited for heat treatments at temperatures above 580°C, since the material may then lose its guaranteed properties.

SSAB Domex 240YP has good laser cutting, cold forming and welding performance.

SSAB Domex 240YP is suitable for hot dip galvanizing.

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