317L

317L | UNS 31703

Description

317L is a molybdenum bearing, low carbon content “L” grade austenitic stainless steel that provides improved corrosion resistance over 304L and 316L stainless steels. The low carbon provides resistance to sensitization during welding and other thermal processes. 317L has excellent corrosion resistance in a wide range of chemicals, especially in acidic chloride environments.

Limiting Chemical Composition %

C

Cr

Mn

Mo

Ni

P

S

Si

MAX
0.035

18.0 – 20.0

MAX
2.0

3.0 – 4.0

11.0 – 15.0

MAX
0.04

MAX
0.03

MAX
0.75

Typical Industrial Applications

  • Flue gas desulfurization scrubber systems
  • Chemical and petro-chemical processing
  • Pulp and paper plants
  • Food processing equipment
  • Textile equipment

Tensile Requirements

Tensile Strength
(ksi)

Yield Strength
(ksi)

75

30

NOTE: The information and data in this product data sheet have been compiled from a variety of sources, and should be considered as a general guide only. The information and data included are accurate to the best of our knowledge, and may be revised at any time without notice. Energy Metals Inc. assumes no responsibility for the accuracy of this information.

PDF
Alloy 317L Specification Sheet
DOWNLOAD HERE