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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

W21318 Spec.

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) 214 (≥)
Rm (MPa) 522 (≥)
AKV (J) 31
A (%) 42
Z (%) 21
Hardness HBW 242

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