J&J Bar Plus

We stock over 15 material grades of stainless and nickel round bar including: 304H, 310S, 317L, 321H, Alloy 347H, Alloy 20, Alloy C-276, Duplex 2205, Super Duplex 2507, 254SMO, Alloy 200, Alloy 400, Alloy 600, Alloy 625, Alloy 800H/HP, Alloy 825

254SMO

Description

254SMO is an austenitic steel designed for maximum resistance to pitting and crevice corrosion. With high levels of chromium, molybdenum and nitrogen, 254SMO is especially suited for high chloride environments such as brackish water, seawater, pulp mill bleach plants and other high-chloride process streams. In new construction, 254SMO has been found in many cases to be technically adequate and much less costly substitute for nickel-based alloys and titanium. 254SMO is readily fabricated and welded.

Typical Applications

  • Seawater handling equipment
  • Pulp mill bleach systems
  • Tall oil distillation columns and equipment
  • Chemical processing equipment
  • Food processing equipment
  • Desalination equipment
  • Flue gas desulfurization scrubbers
AVAILABILITY
Weld Pipe1/2" - 12"
Seamless Pipe1/2" - 8"
Butt-Weld Fittings3/4" - 12"
Flanges3/4" - 12"
Bar1" - 8"
TENSILE REQUIREMENTS
TENSILE STRENGTH (KSI) 94
YIELD STRENGTH (KSI) 44
C CR CU MN MO N NI P SI S
MAX     MAX       MAX MAX MAX
0.02 19.5 - 20.5 0.5 - 1.0 1.0 6.0 - 6.5 0.18 - 0.22 17.5 - 18.5 0.03 0.80 0.010
CHEMICAL COMPOSITION %