URSSA S355J2+N. Numerous applications

Steel for metal structures, civil works, infrastructure, machinery and construction of high performance

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

General specifications*

C ≤ 0,20. Mn (nota 1). P ≤ 0,045. S ≤ 0,045. Mo ≤ 0,0009. Carbono equivalente 0,40.
Rm520/620 N/mm². ReH≥ 350 N/m². A > 22 %. Dureza Brinell150 / 180Hb.

Characteristics

Structural steel not alloyed. Hot-rolling mills.

Typical applications

Pieces that require a resistance between from 52kg to 70kg and, at the same time, be easily welding and mechanicals.
For heaters In general, structures, trailers, car body, crane handling, fans, deposits, sinks, turbines, bridge, etc.

Folded

Offer good conditions for cold shaping (see rules DIN-17100). Is advisable to proceed to folded upright in the sense of lamination.

Mechanization

Excellent in all types and systems.

Approximate equivalences

Stock Program

• Large range of densities and formats from 2 to 200mm thickness, according to qualities.
• 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 8 to over than 500 mm thickness.
• We complete the range with quality S355JR and S355K2+N steel pieces.

(1) Mn Is not specified because the rule does not determine it. The manufacturesr is who applies more or less quantity to reach the appropriate mechanical characteristics.

(2) Approximate values. See rule DIN 17.100, it change according to thickness. In thickness over 100 mm the mechanical characteristics are established according to an agreement.

(3) We also have thickness until 150mm, with mechanical and resilience tests. Ask for measures.

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