SSAB Laser® DC03

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General Product Description

SSAB Laser® DC03 is an advanced structural cold forming steel for laser cutting. The SSAB guarantee for flatness, both before and after laser cutting, is ≤ 3 mm/m deviation.

SSAB Laser® DC03 meets and exceeds the requirements of DC03 in EN 10130. Dual certification is available upon request.

Dimension Range

Thickness
(mmin)
Thickness
(mmin)
0.8 - 3.00.03 - 0.12
Width
(mmin)
730 - 154028.7 - 60.63
Length
(mmin)
1200 - 850047.24 - 334.6

Mechanical Properties

Delivery form
Delivery form
Cold rolled sheet
Yield strength Rp0.2
(MPa)
140 - 240
Tensile strength Rm
(MPa)
270 - 370
Elongation A80 1)
(min %)
34

The mechanical properties are tested in the transverse direction.

1) When the thickness is less than or equal to 0.7 mm, the minimum value for elongation is reduced by 2 units.

Chemical Composition (ladle analysis)

C
(max %)
C
(max %)
0.080
Si
(max %)
0.040
Mn
(max %)
0.40
P
(max %)
0.030
S
(max %)
0.030
Al
(min %)
0.015
Nb+Ti
(max %)
0.040

Tolerances

Thickness

SSAB Laser® DC03 is delivered with thickness tolerances corresponding to 1/2 EN 10131.

Width

SSAB Laser® DC03 is delivered with width tolerances in accordance to EN 10131. Tighter tolerances are available upon request.

Length

SSAB Laser® DC03 is delivered with length tolerances in accordance to EN 10131. Tighter tolerances are available upon request.

Flatness

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

Delivery Conditions

SSAB Laser DC03 is delivered in cold rolled condition as sheets.

Fabrication and Other Recommendations

SSAB Laser®DC03 offers ideal laser cutting, cold forming and welding performance.

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