Pressure Vessel (PVQ) Carbon Steels and Alloy Steels Datasheets

Duplex Stainless Steel -- 2304
from Ulbrich Stainless Steels & Special Metals, Inc.

Duplex Alloy 2304 is a two-phase, ferritic, austenitic 23% chromium, 4% nickel, molybdenum-free duplex stainless steel. It has similar corrosion resistance properties to 316L. Furthemore, its mechanical properties are twice those of 304L/316L austenitic grades. This allows the designer to save... [See More]

  • Applications: Chemical or material processing; Pressure Vessel (PVQ); Pulp and Paper Industry, Caustic Solutions, Organic Acids, Food Industry, Pressure Vessels
  • UNS Number: 32304
  • Type: CarbonSteel (optional feature)
  • Specifications: ASTM / ASME; UNS
Mild Alloy -- Universal 90SB-3 and 90SB-3L
from Universal Wire Works Inc.

Universal 90SB-3 and 90SB-3L are 2 1/4 chromium 1 molybdenum alloys for welding on steel of similar composition. These alloys are designed for joints in process piping steam piping systems, boilers or pressure vessels. The 90SB-3L is the same as the 90SB-3 with the exception of the carbon content... [See More]

  • Applications: Pressure Vessel (PVQ); Joints In Piping And Boilers
  • Specifications: AWS
  • Type: AlloySteel
  • Shape / Form: Wire