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W50418
W50418 material is Martensitic 9% Cr-Mo steel arc welding electrode (E8018-B8).
Chemical composition of W50418, W50418 mechanical properties, W50418 datasheet, W50418 equivalent grade, Heat treatment and temperature process of W50418.
W50418 property sheet
Related Materials
Chemical Composition of W50418
| C: | Max | 0.20 |
| Si: | Max | 0.50 |
| Mn: | Max | 1.00 |
| P: | Max | Min |
| S: | Max | Min |
| Ni: | Max | Min |
| Cr: | Max | 12.50 |
| Al: | Max | Min |
| Cu: | Max | Min |
| Ti: | Max | Min |
| Fe: | Max | remaining |
| N: | Max | Min |
| Mo: | Max | Min |
| W: | Max | 3.00 |
Mechanical Properties of W50418
| Rp0.2 (MPa) | 658 (≥) |
| Rm (MPa) | 891 (≥) |
| AKV (J) | 31 |
| A (%) | 42 |
| Z (%) | 11 |
| Hardness | HBW 422 |
W50418 shape and dimensions
| W50418 Round bar: | 1mm-800mm |
| W50418 Square bar: | 10mm * 10mm-600mm *600mm |
| W50418 Flat bar: | Thickness:8mm-800mm Width:10mm to 1500mm |
| W50418 Sheet or Plate: | Thickness:3mm-80mm Width:1.5mm to 1500mm |
| W50418 Strip or Coil: | Thickness:0.1mm-3mm Width:1.5mm-1500mm |
| W50418 Forgings: | Shafts with flanks/pipes/tubes/slugs/donuts/cubes/other shapes |
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