Strenx® 100 XF

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General Product Description

Strenx® 100 XF cold-forming steel is a thermomechanically rolled product with a minimum yield strength of 690 MPa.

Strenx® 100 XF is a cold forming steel for light- and heavy transport solutions and components. Strenx® 100 XF meets the requirements of ASTM A1018 grade 100 and can be supplied according to A1018 specification on request. 

Dimension Range

Strenx® 100 XF is available in thicknesses of 2.0 - 10.0 mm, and in widths up to 1600 mm as coil, slit coil and as cut to length sheets in lengths up to 16000 mm.

Mechanical Properties

Thickness
(mmin)
Thickness
(mmin)
2.00 - 10.000.079 - 0.393
Yield strength ReH 1)
(min MPaksi)
690100
Tensile strength Rm
(min MPaksi)
760110
Elongation A50
(min %)
12

The mechanical properties are tested in the transverse direction.

1) If ReH is not applicable then Rp0.2 is used.

Impact Properties

Product
Product
Strenx® 100 XF
Min. impact energy for longitudinal testing,
Charpy V 10x10 mm test specimen
27 J / -40 °C20 ft-lbs / -40 °F

Impact testing according to EN ISO 148-1 is performed on thicknesses ≥ 6 mm. The specified minimum value corresponds to a full-size specimen.

Bending Properties

Bending
Bending
Min. inner bending radius for a 90° bend
t < 3.00 mm
0.8 xt
3.00 ≤ t ≤ 6.00 mm
1.2 xt
t > 6.00 mm
1.5 xt

Valid in both the longitudinal and transverse direction.

Chemical Composition (ladle analysis)

C
(max %)
C
(max %)
0.12
Si
(max %)
0.03
Mn
(max %)
2.10
P
(max %)
0.025
S
(max %)
0.010
Al
(min %)
0.015
Nb
(max %)
0.09 1)
V
(max %)
0.20 1)
Ti
(max %)
0.15 1)

Strenx® 100 XF is available with different levels of Si: from max 0.03%, up to max 0.28%. Max Si 0.03% is the standard version that is suitable for hot dip galvanizing with thin Zinc layers, and for products that will not be galvanized. If the material is to be hot-dip galvanized and a thicker Zinc layer is requested, this must be specified at the time of order.

1) Sum of Nb, V and Ti = max 0.22%.

Tolerances

Thickness

Tolerances according to Strenx® Thickness Guarantees.

Strenx® Guarantees offer considerably narrower thickness tolerances compared to EN 10051. 

Length and Width

Width and length tolerances according to SSAB standard.

The SSAB standard offer narrower width and length tolerances compared to EN 10051.

Length tolerances only apply for cut to length sheets.

Shape

Tolerances according to EN 10051.

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 10051.

Flatness guarantees only apply for cut to length sheets. 

Surface Properties

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

Delivery Conditions

Thermomechanically Rolled. Strenx® 100 XF is available in as rolled or pickled surface condition with mill or cut edge.

Fabrication and Other Recommendations

Welding, bending and machining

Strenx® 100 XF has good welding, cold forming and cutting performance. Strenx® 100 XF is a cold forming steel not suited for heat treatments at temperatures above 1080°F (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 product.

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