Certified Company
DNV&ABSCertified Company
DNV&ABSCertified Company
ISO 9001:2008R&D Production
In ChinaA 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.
| SAE A 403/A 403M (2012) Standard Specification for Wrought Austenitic Stainless Steel Piping Fittings |
| 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 |
| Rp0.2 (MPa) | 286 (≥) |
| Rm (MPa) | 747 (≥) |
| AKV (J) | 44 |
| A (%) | 13 |
| Z (%) | 13 |
| Hardness | HBW 231 |
| 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 |