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W21318
W21318 material is Low alloy steel arc welding electrode (E10018M).
Chemical composition of W21318, W21318 mechanical properties, W21318 datasheet, W21318 equivalent grade, Heat treatment and temperature process of W21318.
W21318 property sheet
Related Materials
Chemical Composition of W21318
| 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 W21318
| Rp0.2 (MPa) | 388 (≥) |
| Rm (MPa) | 331 (≥) |
| AKV (J) | 44 |
| A (%) | 43 |
| Z (%) | 44 |
| Hardness | HBW 423 |
W21318 shape and dimensions
| W21318 Round bar: | 1mm-800mm |
| W21318 Square bar: | 10mm * 10mm-600mm *600mm |
| W21318 Flat bar: | Thickness:8mm-800mm Width:10mm to 1500mm |
| W21318 Sheet or Plate: | Thickness:3mm-80mm Width:1.5mm to 1500mm |
| W21318 Strip or Coil: | Thickness:0.1mm-3mm Width:1.5mm-1500mm |
| W21318 Forgings: | Shafts with flanks/pipes/tubes/slugs/donuts/cubes/other shapes |
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