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A 240 Type 317LM


A 240 Type 317LM material is SAE A 240/A 240M (2013) Chromium and Chromium-Nickel Stainless Steel Plate, Sheet, and Strip for Pressure Vessels and for General Applications Chromium and Chromium-Nickel Stainless Steel Plate, Sheet, and Strip for Pressure Vessels and for General Applications.

Chemical composition of A 240 Type 317LM, A 240 Type 317LM mechanical properties, A 240 Type 317LM datasheet, A 240 Type 317LM equivalent grade, Heat treatment and temperature process of A 240 Type 317LM.


A 240 Type 317LM property sheet

A 240 Type 317LM Spec.

SAE A 240/A 240M (2013)
Chromium and Chromium-Nickel Stainless Steel Plate, Sheet, and Strip for Pressure Vessels and for General Applications

Chemical Composition of A 240 Type 317LM

C: Max 0.30
Si: Max 0.70
Mn: Max 2.00
P: Max 0.045
S: Max 0.03
Ni: 13.00 27.00
Cr: 18.00 20.00
Al: Max Min
Cu: Max 0.75
Ti: Max Min
Fe: Max Min
N: Max 0.10
Mo: 4.00 5.00
V: Max 0.08

Mechanical Properties of A 240 Type 317LM

Rp0.2 (MPa) 971 (≥)
Rm (MPa) 269 (≥)
AKV (J) 24
A (%) 22
Z (%) 13
Hardness HBW 432

A 240 Type 317LM shape and dimensions

A 240 Type 317LM Round bar: 1mm-800mm
A 240 Type 317LM Square bar: 10mm * 10mm-600mm *600mm
A 240 Type 317LM Flat bar: Thickness:8mm-800mm Width:10mm to 1500mm
A 240 Type 317LM Sheet or Plate: Thickness:3mm-80mm Width:1.5mm to 1500mm
A 240 Type 317LM Strip or Coil: Thickness:0.1mm-3mm Width:1.5mm-1500mm
A 240 Type 317LM Forgings: Shafts with flanks/pipes/tubes/slugs/donuts/cubes/other shapes