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A 403 CR347LN


A 403 CR347LN material is SAE A 403/A 403M (2012) Standard Specification for Wrought Austenitic Stainless Steel Piping Fittings Standard Specification for Wrought Austenitic Stainless Steel Piping Fittings.

Chemical composition of A 403 CR347LN, A 403 CR347LN mechanical properties, A 403 CR347LN datasheet, A 403 CR347LN equivalent grade, Heat treatment and temperature process of A 403 CR347LN.


A 403 CR347LN property sheet

A 403 CR347LN Spec.

SAE A 403/A 403M (2012)
Standard Specification for Wrought Austenitic Stainless Steel Piping Fittings

Chemical Composition of A 403 CR347LN

C: 0.005 0.02
Si: Max 0.75
Mn: Max 2.00
P: Max 0.04
S: Max 0.03
Ni: 9.00 13.00
Cr: 17.00 20.00
Al: Max Min
Cu: Max Min
Ti: Max Min
Fe: Max Min
N: 0.06 0.10
Mo: Max Min
V: Max Min

Mechanical Properties of A 403 CR347LN

Rp0.2 (MPa) 669 (≥)
Rm (MPa) 651 (≥)
AKV (J) 24
A (%) 31
Z (%) 31
Hardness HBW 444

A 403 CR347LN shape and dimensions

A 403 CR347LN Round bar: 1mm-800mm
A 403 CR347LN Square bar: 10mm * 10mm-600mm *600mm
A 403 CR347LN Flat bar: Thickness:8mm-800mm Width:10mm to 1500mm
A 403 CR347LN Sheet or Plate: Thickness:3mm-80mm Width:1.5mm to 1500mm
A 403 CR347LN Strip or Coil: Thickness:0.1mm-3mm Width:1.5mm-1500mm
A 403 CR347LN Forgings: Shafts with flanks/pipes/tubes/slugs/donuts/cubes/other shapes