J&J Bar Plus

We provide a variety of high quality valves including 1 piece, 2 piece, 3 piece, flanged, multiport, sanitary, along with in house actuation.

317L

Description

Alloy 317L is a molybdenum-bearing, austenitic chromium nickel steel similar to type 316, except the alloy content in 317L is somewhat higher. It has superior corrosion resistance in special applications where it is desired to reduce contamination to a minimum. 317L was developed primarily to more effectively resist the attack of sulfurous acid compounds. However, its proven ability to combat corrosion has widened its use for many other industrial applications.

Typical Applications

  • Flue gas desulfurization scrubber systems
  • Chemical and petro-chemical processing
  • Pulp and paper plants
  • Food processing equipment
  • Textile equipment
AVAILABILITY  
Weld Pipe 1/2" - 12"
Seamless Pipe 1/2" - 8"
Butt-Weld Fittings 1/2" - 12"
Flanges 1/2" - 12"
Bar 1" - 8"
TENSILE REQUIREMENTS
TENSILE STRENGTH (KSI) 75
YIELD STRENGTH (KSI) 30
C CR MN MO NI P S SI
MAX   MAX     MAX MAX MAX
0.035 18.0 - 20.0 2.0 3.0 - 4.0 11.0 - 15.0 0.04 0.03 1.00
CHEMICAL COMPOSITION %