AFNOR 2.4955
The high quality France AFNOR 2.4955 material is one of the more steel grades we supply, Valve Internal Combustion Engines steel (NF-EN 1009-1998).
2.4955 is our main production grade, which has been approved by customers in many countries since its initial production, including our 2.4955 round bars, flat bar, forgings, fasteners, tubes, wires, strips, sheets & Plates, as well as a variety of profiles, professional high precision auto-lathe processing manufacturer of clinching fasteners, axes, standoffs, screws, studs, nuts, bolt, OEM parts and special shaped turning partsthe state of delivery includes quenched and tempered, annealed, machined semi-finished products, we also have strict management of the packaging, to avoid material damage from transportation. We are the best supplier of 2.4955 materials, and we are willing to develop together with customers from all over the world.
Also includes 2.4955 steel material norm, chemical composition, mechanical
properties, datasheet, 2.4955 equivalent, heat treatment and temperature process of 2.4955, The peak hardness can be achieved, Contains all of the specification, welding properties, let us in 2.4955 this steel grade have a more comprehensive understanding, Download the full 2.4955 PDF version of this datasheet.
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| C(％) | Si(％) | Mn(％) | P(％) | S(％) | Cr(％) | Ni(％) |
| 0.04-0.10 | Max 1.00 | Max 1.00 | Max 0.030 | Max 0.015 | 18.0-21.0 | Remain |
| B(%) | Nb(%) | Al(%) | Ti(%) | Other(%) |
| Max 0.008 | Nb+Ta 1.0-2.0 | 0.30-1.00 | 1.0-2.0 | Fe 23.0-28.0 |
| Rp0.2 (MPa) |
Rm (MPa) |
Impact
KV (J) |
Elongation
A (%) |
A Z (%) |
Delivery |
Hardness HB |
| 489 (≥) |
411 (≥) |
31 |
33 |
32 |
Solution & Aging, Ann, Ausaging, Q+T |
111 |
| Materials |
Dimension |
Quantity |
State |
| D2 Round bar |
Φ25-Φ380mm |
45325 Kgs |
Hot-Rolled+Annealed+black |
| Cr12MoV |
12-160(T)*310-610(W)*L |
12.38 Tons |
Hot-Rolled+Annealed+black |
| 1.2601 |
12-160(T)*310-610(W)*L |
11.22 Tons |
Hot-Rolled+Annealed+black |
| IncoloyA-286 / GH 2132 Stock |
Φ8-65mm*L |
489 Kgs |
Hot-Rolled+Annealed+black |
| X22CrMoV12-1 / 1.4923 |
Φ17mm |
300 Kgs |
Hot-Rolled+Annealed+black |
| 1.2083 Forged Plate |
T:105-185mm*W:510*L |
26 Tons |
Forged+QT |
| X22CrMoV12-1 / 1.4923 |
Φ30mm |
300 Kgs |
Hot-Rolled+Annealed+black |
| 1.4882 strip/sheet/plate stock |
3.5x200x1000-2000mm |
200 Kgs |
Cold-Rolled+Annealed |
| SA-437 Grade B4B/SUS 616 /422 Forged Bar |
Dia.160xL |
2120 Kgs |
Forged+QT |
| 420J2 Coil Strip |
2.5(2.3)mm x 60/64mm |
300 Kgs |
Cold-Rolled+Annealed |
| 28NiCrMoV8-5(1.6932) ESR Round Bar |
Dia.70mm |
2600 Kgs |
Forged+Annealed+black |
