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2.4955


2.4955 material is Valve Internal Combustion Engines steel (NF-EN 1009-1998).

Chemical composition of 2.4955, 2.4955 mechanical properties, 2.4955 datasheet, 2.4955 equivalent grade, Heat treatment and temperature process of 2.4955.


2.4955 property sheet

2.4955 Spec.

Chemical Composition of 2.4955

C 0.04-0.10
Si Max 1.00
Mn Max 1.00
P Max 0.030
S Max 0.015
Cr 18.0-21.0
Ni Remain
B Max 0.008
Nb Nb+Ta 1.0-2.0
Al 0.30-1.00
Ti 1.0-2.0
other Fe 23.0-28.0

Mechanical Properties of 2.4955

Rp0.2 (MPa) 533 (≥)
Rm (MPa) 721 (≥)
AKV (J) 34
A (%) 43
Z (%) 44
Hardness HBW 232

2.4955 shape and dimensions

2.4955 Round bar: 1mm-800mm
2.4955 Square bar: 10mm * 10mm-600mm *600mm
2.4955 Flat bar: Thickness:8mm-800mm Width:10mm to 1500mm
2.4955 Sheet or Plate: Thickness:3mm-80mm Width:1.5mm to 1500mm
2.4955 Strip or Coil: Thickness:0.1mm-3mm Width:1.5mm-1500mm
2.4955 Forgings: Shafts with flanks/pipes/tubes/slugs/donuts/cubes/other shapes

2.4955 Stock

1.4882 strip/sheet/plate stock
1.2344 ESR Round Bar Stock List(2019-9-3)
422 Stainless Steel|Alloy 422|UNS S42200|616|B4B Stock
1.2343 ESR Round Bar Stock list - 2010-10
1.2367 ESR Forged Bar Stock - 2019-10
1.2379 ESR Stock - 2019-10
1.2714 Hot-Work Mould Steel Stock List - 2019-10
17-4PH Stainless Steel Seamless Tube Pipe

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