Certified Company
DNV&ABSCertified Company
ISO 9001:2008R&D Production
In China
ER 318
ER 318 material is AMS SFA-5.9/SFA-5.9M Bare Stainless Steel Welding Electrodes and Rods Bare Stainless Steel Welding Electrodes and Rods.
Chemical composition of ER 318, ER 318 mechanical properties, ER 318 datasheet, ER 318 equivalent grade, Heat treatment and temperature process of ER 318.
ER 318 property sheet
Related Materials
Chemical Composition of ER 318
| C: | Max | 0.08 |
| Si: | Max | 1.00 |
| Mn: | Max | 2.00 |
| P: | Max | 0.045 |
| S: | Max | 0.03 |
| Ni: | 13.00 | 15.00 |
| Cr: | 17.00 | 19.00 |
| Al: | Max | Min |
| Cu: | Max | Min |
| Ti: | Max | Min |
| Fe: | Max | Min |
| N: | Max | Min |
| Mo: | 1.75 | 2.75 |
| V: | Max | Min |
Mechanical Properties of ER 318
| Rp0.2 (MPa) | 372 (≥) |
| Rm (MPa) | 387 (≥) |
| AKV (J) | 33 |
| A (%) | 12 |
| Z (%) | 21 |
| Hardness | HBW 322 |
ER 318 shape and dimensions
| ER 318 Round bar: | 1mm-800mm |
| ER 318 Square bar: | 10mm * 10mm-600mm *600mm |
| ER 318 Flat bar: | Thickness:8mm-800mm Width:10mm to 1500mm |
| ER 318 Sheet or Plate: | Thickness:3mm-80mm Width:1.5mm to 1500mm |
| ER 318 Strip or Coil: | Thickness:0.1mm-3mm Width:1.5mm-1500mm |
| ER 318 Forgings: | Shafts with flanks/pipes/tubes/slugs/donuts/cubes/other shapes |
©Longhai Special Steel 2024
