URSSA 700 MC. High elastic limit steel

Durable and formable steels steel structures, buildings, ships and oil platforms.

More details

Soldering:  Excellent
Folded:  Excellent
Transformation:  Excellent
Mechanization:  Excellent

General specifications*

C 0,10. Si 0,25. Mn 2,00. P 0,020. S 0,010. Al 0,015. Carbono equivalente CEV 0,41.
Thicknesses sheet from 3mm to 8mm ReH700 N/mm2. Rm750/900 N/mm2. A 13 %. Longitudinal resiliency a -20ºC: 40 J.


The greater properties of this steel designed for high resistance; allow to make high quality products for demanding applications.

Typical applications

Being very useful for mobile installations, like the transport and elevation equipment, flagstaff and towers, where the saving of weight in structure allows increasing the work useful load and the outputs.
Another application is the steel structures, like cranes, building structures, ships and oil-bearing boreholes platforms. And in demanding engineering work applications when the automatically production lines require a high dimensional precision material.


By any normal process. This is possible because the equal carbon and the alloy levels are low in relation to the resistance. High welding temperatures are not required in normal conditions working in the garage.


This steel is very easy to cut and shape. Excellent dimensional accuracy and reduced thickness tolerance that offers minimum variations in resistance, what contributes to the precision in folded.
It can be shaped easily with complex design elements caused by its great ductility and the little variation in traction resistance. Is needed less soldering work because it also can make cold forming structures.


Shaping according to sense of lamination: All directions
Sheet thickness
> 2,5> 3> 4> 5> 6> 7
≤ 3≤4≤ 5≤ 6≤ 7≤ 8
Minimum allowed radius

Resilience is determined by impact charpy test V. This test is not done in thicknesses under 5mm but is guaranteed. Lengthen is guaranteed as longitudinal as also transversal in the lamination sense.

Stock Program

  • Large range of densities and formats from 3 to 20mm thickness.
  • Check our stock in the warehouse for each supply, as if delivery period for formats not available.
  • We also serve parts of sheet, cut in multiples lengths of 1000mm maintaining the width.
  • Oxycut of tailor-made pieces from 6-8 mm thickness.

* The specifications are illustrative. For each supply we offer a certificate with the datum of the shipment delivered.


Oxycut on demand

Oxycut on demand

We cut your steel plates starting from your plans with absolute accuracy. An added service which allows collecting the product ready to be used.

Special steel plates

Special steel plates

Wide stock in steel plates with a thickness ranging from 1.5mm to 400mm and different types. Ask us for more information.

steel sheet corten

Steel sheet corten

Wide range of thicknesses, from 1mm to 80mm thickness. Oxcut custom made from 8mm to more than 500mm thick