Stellite 251
2013-05-16 23:22:28 Print this pageThe high quality Stellite 251 material is one of the more steel grades we supply, Stellite alloy. Stellite 251 is our main production grade, which has been approved by customers in many countries since its initial production, including our Stellite 251 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 Stellite 251 materials, and we are willing to develop together with customers from all over the world.
Also includes Stellite 251 steel material norm, chemical composition, mechanical properties, datasheet, Stellite 251 equivalent, heat treatment and temperature process of Stellite 251, The peak hardness can be achieved, Contains all of the specification, welding properties, let us in Stellite 251 this steel grade have a more comprehensive understanding, Download the full Stellite 251 PDF version of this datasheet.
Chemical composition (wt.%) of Stellite 251
| Elements | Min.（≥） | Max.（≤） |
|---|---|---|
| C | - | 0.30 |
| Si | - | - |
| Mn | - | - |
| Cr | - | 28.00 |
| Ni | - | - |
| Mo | - | - |
| Co | remaining | - |
| W | - | - |
| Fe | - | 18.00 |
| Nb | - | 2.00 |
Mechanical Properties of Stellite 251
| Rp0.2 (MPa) | Rm (MPa) | Impact KV (J) |
Elongation A (%) |
A Z (%) | Delivery | Hardness HB |
|---|---|---|---|---|---|---|
| 179 (≥) | 672 (≥) | 12 | 24 | 23 | Solution & Aging, Ann, Ausaging, Q+T | 133 |