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UNS EVll

EVll


EVll material is Steel for exhaust valves.

Chemical composition of EVll, EVll mechanical properties, EVll datasheet, EVll equivalent grade, Heat treatment and temperature process of EVll.


EVll property sheet

EVll Spec.

Related Materials

EVll
S63011

Chemical Composition of EVll

C: 0.65 0.75
Si: 0.45 0.85
Mn: 5.50 7.00
P: Max 0.050
S: 0.025 0.065
Cr: 20.0 22.0
Ni: 1.40 1.90
N: 0.18 0.28

Mechanical Properties of EVll

Rp0.2 (MPa) 692 (≥)
Rm (MPa) 852 (≥)
AKV (J) 42
A (%) 11
Z (%) 23
Hardness HBW 143

EVll shape and dimensions

EVll Round bar: 1mm-800mm
EVll Square bar: 10mm * 10mm-600mm *600mm
EVll Flat bar: Thickness:8mm-800mm Width:10mm to 1500mm
EVll Sheet or Plate: Thickness:3mm-80mm Width:1.5mm to 1500mm
EVll Strip or Coil: Thickness:0.1mm-3mm Width:1.5mm-1500mm
EVll Forgings: Shafts with flanks/pipes/tubes/slugs/donuts/cubes/other shapes

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