High quality special steel supplier.Old rev.
  • Certified Company

    DNV&ABS
  • Certified Company

    ISO 9001:2008
  • R&D Production

    In China

SA-403 WP 316LN


SA-403 WP 316LN material is AMS SA-403/SA-403M Specification for Wrought Austenitic Stainless Steel Piping Fittings Specification for Wrought Austenitic Stainless Steel Piping Fittings .

Chemical composition of SA-403 WP 316LN, SA-403 WP 316LN mechanical properties, SA-403 WP 316LN datasheet, SA-403 WP 316LN equivalent grade, Heat treatment and temperature process of SA-403 WP 316LN.


SA-403 WP 316LN property sheet

SA-403 WP 316LN Spec.

AMS SA-403/SA-403M
Specification for Wrought Austenitic Stainless Steel Piping Fittings

Chemical Composition of SA-403 WP 316LN

C: Max 0.03
Si: Max 0.75
Mn: Max 2.00
P: Max 0.045
S: Max 0.035
Cr: 16.0 18.0
Ni: 10.0 14.0
Mo: 2.00 3.00
N: 0.10 0.16

Mechanical Properties of SA-403 WP 316LN

Rp0.2 (MPa) 277 (≥)
Rm (MPa) 936 (≥)
AKV (J) 31
A (%) 14
Z (%) 24
Hardness HBW 314

SA-403 WP 316LN shape and dimensions

SA-403 WP 316LN Round bar: 1mm-800mm
SA-403 WP 316LN Square bar: 10mm * 10mm-600mm *600mm
SA-403 WP 316LN Flat bar: Thickness:8mm-800mm Width:10mm to 1500mm
SA-403 WP 316LN Sheet or Plate: Thickness:3mm-80mm Width:1.5mm to 1500mm
SA-403 WP 316LN Strip or Coil: Thickness:0.1mm-3mm Width:1.5mm-1500mm
SA-403 WP 316LN Forgings: Shafts with flanks/pipes/tubes/slugs/donuts/cubes/other shapes