Steels for loading and support structures with high strength and limited weight.
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General specifications *:
C ≤ 0,20. Si ≤ 0,60. Mn ≤ 1,60. P ≤ 0,020. S ≤ 0,010. Cr ≤ 0,80. Cu ≤ 0,30. Ni ≤ 2,0. Mo ≤ 0,70. B ≤ 0,005. CEV.: 0,48/0,67.
Rm: 780/930 N/mm2. ReH: 650/700 N/mm2. As: 14 %. Impacto Charpy: 69J a -40ºC / 27J a -60ºC.
CHARACTERISTICS AND TYPICAL APPLICATIONS
Strenx ® 700 MC are structural laminated boil steel, with a minimum elastic limit of 650-700 MPa (N/mm2), depending on the thickness.
Meets the requirements of EN 10025-6 norm for the S690 degree.
The application specially for load-bearing and support structures with tough demands, where comes first the resistance with weight reduction: telescopic cranes, air platforms, concrete pumps, dump trucks, handlers, etc.
Provide the following benefits, among others:
Strenx® steels are delivered in temperate and stale status.
In accordance to EN 10163-2 A class, 3 subclass.
Flatness upper to EN 10051
Measurements according to EN 10051
SOLDERING AND OXYCUT
Appropriate steels for soldering by general techniques, with a hot limited contribution, according to manufacturer indications.
Minimum radius of longitudinal and transversal curvature (R), according to the thickness (e):
For e ≤ 3 mm, R = 0,8xe
For 3 mm < e ≤ 6mm, R=1,2xe
For e > 6 mm, R = 1,6xe
TRANSFORMATION (hot deformation)
It is not appropriate for treatment in warmly or mechanization over the 580 ºC, temperature that already affects on his mechanical properties.
* The general specifications are illustrative. For each supply is offered a certificate with the guaranteed data for the delivering lines.
We cut your steel plates starting from your plans with absolute accuracy. An added service which allows collecting the product ready to be used.
Wide stock in steel plates with a thickness ranging from 1.5mm to 400mm and different types. Ask us for more information.