Strenx® 1100MC

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General Product Description

The high-strength structural steel at 1100 MPa

Strenx® 1100 MC is a hot-rolled structural steel made for cold forming, with a minimum yield strength of 1100 MPa for stronger and lighter structures.

These cut-to-length sheets feature excellent thickness accuracy and surface quality in relation to strength level, providing an outstanding finish to the final products. Typical applications include a wide range of parts and components such as demanding load-bearing structures.

Dimension Range

Strenx® 1100 MC is available as cut to length sheets with mill edge in thicknesses of 3.00 - 8.00 mm, widths up to 1600 mm and lengths up to 16 meters.

Mechanical Properties

Thickness (mminches)	Yield strength R_eH¹⁾ (min MPaksi)	Tensile strength R_m (MPaksi)	Elongation A₅ (min %)	Min. inner bending radius for a 90° bend²⁾
3.00 - 8.000.118 - 0.315	1100160	1250 - 1450181 - 210	7	4.0 x t

Thickness
(mminches)

3.00 - 8.000.118 - 0.315

Yield strength R_eH¹⁾
(min MPaksi)

1100160

Tensile strength R_m
(MPaksi)

1250 - 1450181 - 210

Elongation A₅
(min %)

Min. inner bending radius for a 90° bend²⁾

4.0 x t

¹⁾ If R_eH is not applicable then Rp_0.2 is used.

²⁾ For both longitudinal and transverse direction.
The mechanical properties are tested in the longitudinal direction.

Impact Properties

Product	Min. impact energy for longitudinal testing, Charpy V 10x10 mm test specimen
Strenx® 1100MC	27 J / -40 °C20 ft-lbs / -40 °F

Product

Strenx® 1100MC

Min. impact energy for longitudinal testing,
Charpy V 10x10 mm test specimen

27 J / -40 °C20 ft-lbs / -40 °F

Chemical Composition (heat analysis)

C^*) (max %)	Si^*) (max %)	Mn^*) (max %)	P (max %)	S (max %)	Al (min %)
0.15	0.50	1.80	0.020	0.005	0.015

C^*)
(max %)

0.15

Si^*)
(max %)

0.50

Mn^*)
(max %)

1.80

P
(max %)

0.020

S
(max %)

0.005

Al
(min %)

0.015

Carbon Equivalent CET(CEV)

Thickness (mminches)	3.00 - 8.000.118 - 0.315
Typ CET(CEV)	0.33 (0.56)

Thickness (mminches)

Typ CET(CEV)

3.00 - 8.000.118 - 0.315

0.33 (0.56)

Tolerances

More details are given in SSAB’s brochure Strenx® Guarantees or on www.ssab.com.

Thickness

Tolerances according to Strenx® Thickness Guarantees. Strenx® Guarantees offer considerably narrower thickness tolerances compared to EN 10 051.

Length and Width

Width and length tolerances according to SSAB standard. The SSAB standard offer narrower width and length tolerances compared to EN 10 051. Length tolerances only applyfor cut to length sheets

Shape

Tolerances according to EN 10 051. Narrower tolerances according to the SSAB standard are available on request.

Flatness

Tolerances according to Strenx® Flatness Guarantees Class A. Strenx® Flatness Guarantees offer narrower tolerances compared to EN 10 051. Flatness guarantees only applyfor cut to length sheets.

Surface Properties

Delivery Conditions

Thermomechanically Rolled. Strenx® 1100 MC is available in as rolled surface condition.

Fabrication and Other Recommendations

Welding, bending and machining

Strenx® 1100 MC has good welding, cold forming and cutting performance.

Strenx® 1100 MC is not suited for applications requiring hot working or heat treatments at temperatures above 200°C since the material then may lose its guaranteed properties.

For information concerning fabrication, see SSAB´s brochures on www.ssab.com or consult our Tech Support, [email protected]. Appropriate health and safety precautions must be taken when bending, welding, cutting, grinding or otherwise working on the product.

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