Steels for pressure vessels, boilers and low temperatures.
- URSSA HII P265GH: Steel for boilers and pressure vessels, resistant to ambient and medium temperatures up to 300 ºC
- URSSA A-SA516Gr 60/70: Pressure steel for boilers and vessels for low and medium temperatures, under ASTM and ASME standards.
- URSSA P355 / P460: Temperature and pressure resistant steel, applicable in pressure boilers, storage tanks, pipelines.