SSAB Laser® 460MC Plus
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SSAB Laser® 460MC Plus is an advanced high yield strength cold forming steel for laser cutting. The SSAB guarantee for flatness, both before and after laser cutting, is ≤ 3 mm/m deviation.
SSAB Laser® 460MC Plus meets and exceeds the requirements of S460MC in EN 10149-2. Upon agreement, it can be delivered as dual certified. This dual certification will enable producers of steel structures, in accordance with EN 1090, to use SSAB Laser® 460MC Plus in their CE-marked final component or structure.
|Hot rolled sheet as rolled||3.0 - 12.00.12 - 0.472||1000 - 180039.37 - 70.87||1000 - 1600039.37 - 629.92|
|Hot rolled sheet pickled and oiled||3.0 - 8.00.12 - 0.31||1000 - 160039.37 - 62.99||1000 - 1600039.37 - 629.92|
|Yield strength ReH
|Tensile strength Rm
|Elongation A80 1)
|Elongation A5 2)
|Min. inner bending radius for a 90° bend 3)
|460||520 - 670||14||19||0.0|
The mechanical properties are tested in the longitudinal direction.
1) A80 value applies for thicknesses < 3.00 mm.
2) A5 value applies for thicknesses ≥ 3.00 mm.
3) The bending guarantee is valid for both longitudinal and transverse direction.
|Min. impact energy for longitudinal testing,
Charpy V 10x10 mm test specimens
|40 J / -60 °C|
All SSAB Laser® steels are aluminum-killed (Al ≥ 0.015%) and grain-refined. Additionally, niobium (Nb), vanadium (V), titanium (Ti) and/or boron (B) may be used as single alloying element or in any combination.
All SSAB Laser® products are delivered with SSAB Laser® tolerances, which means increased guarantees compared to corresponding EN standards. Detailed information is available on ssab.com.
Hot rolled sheet: SSAB Laser® tolerances correspond to ⅔ of EN 10051 as default. Tighter tolerances are available upon request.
Hot rolled sheet: -0/+20 mm for mill edge sheet; -0/+2 mm for cut edge sheet. Tighter tolerances are available upon request.
|l ≤ 4000||- 0 / + 3- 0 / + 0.1|
|4000 ˂ l ≤ 6000||- 0 / + 4- 0 / + 0.2|
|6000 ˂ l ≤ 8000||- 0 / + 5- 0 / + 0.2|
|8000 ˂ l ≤ 13000||- 0 / + 6- 0 / + 0.2|
|13000 ˂ l ≤ 16000||- 0 / + 8- 0 / + 0.3|
According to EN 10051.
≤ 3 mm/m flatness deviation for both delivery condition and laser cut parts.
According to EN 10163-2 Class B, Subclass 3.
All SSAB Laser® products have been optimized for laser cutting, cold forming and welding.
SSAB Laser® MC Plus products are cold forming steels not suited for heat treatments at temperatures above 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 products.