ГОСТ 8Χ3
The high quality Russia ГОСТ 8Χ3 material is one of the more steel grades we supply, Carbide for cutting tools.
8Χ3 is our main production grade, which has been approved by customers in many countries since its initial production, including our 8Χ3 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 8Χ3 materials, and we are willing to develop together with customers from all over the world.
Also includes 8Χ3 steel material norm, chemical composition, mechanical
properties, datasheet, 8Χ3 equivalent, heat treatment and temperature process of 8Χ3, The peak hardness can be achieved, Contains all of the specification, welding properties, let us in 8Χ3 this steel grade have a more comprehensive understanding, Download the full 8Χ3 PDF version of this datasheet.
2015-08-10 15:49:53
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| C(％) | Si(％) | Mn(％) | P(％) | S(％) | Cr(％) | Ni(％) | Mo(％) | V(%) | W(%) |
| 0.75-0.85 | 0.15-0.35 | 0.15-0.40 | ≤0.030 | ≤0.030 | 3.20-3.80 | ≤0.35 | ≤0.20 | ≤0.15 | ≤0.20 |
| Cu(%) | Ti(%) |
| ≤0.30 | ≤0.03 |
| Rp0.2 (MPa) |
Rm (MPa) |
Impact
KV (J) |
Elongation
A (%) |
A Z (%) |
Delivery |
Hardness HB |
| 495 (≥) |
911 (≥) |
31 |
21 |
32 |
Solution & Aging, Ann, Ausaging, Q+T |
312 |
| Materials |
Dimension |
Quantity |
State |
| Cr8 flat bar |
12*355*L |
3965 Kgs |
Forged+Annealed+black |
| IncoloyA-286 / GH 2132 Stock |
Φ8-65mm*L |
489 Kgs |
Hot-Rolled+Annealed+black |
| Incoloy800 round bar |
Φ115*1400 |
169 Kgs |
Hot-Rolled+Annealed+black |
| 1.2083 Forged Plate |
T:105-185mm*W:510*L |
26 Tons |
Forged+QT |
| 1.4882 strip/sheet/plate stock |
3.5x200x1000-2000mm |
200 Kgs |
Cold-Rolled+Annealed |
| A387 F5 & Grade 5 sheet Coil strip |
0.5mmx200mmxC |
3 Tons |
Cold-Rolled+Annealed |
| A387 F5 & Grade 5 Hot Coil stock |
3.2mmx200mmxC |
3 Tons |
Hot-Rolled+Annealed+black |
| 28NiCrMoV8-5(1.6932) ESR Round Bar |
Dia.70mm |
2600 Kgs |
Forged+Annealed+black |
| 17-4PH Coil Stock |
0.08*200mm |
1623 Kgs |
Cold-Rolled+Annealed |
| 17-4PH Round Bar |
Φ5-300mm*L |
46958 Kgs |
Hot-Rolled+Annealed+black |
| 17-4PH plate |
8-45*1200*3000mm |
4.9 Tons |
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 |
| 17-7PH / 631 Coil & Strip, Sheet Stock |
0.3-3.0*10-180mm |
1236.22 Kgs |
Cold-Rolled+Annealed |
| X22CrMoV12-1 / 1.4923 |
Φ17mm |
300 Kgs |
Hot-Rolled+Annealed+black |
| X22CrMoV12-1 / 1.4923 |
Φ30mm |
300 Kgs |
Hot-Rolled+Annealed+black |
