UNS NiFe 25 Cr 20 NbTi
2014-01-06 15:29:12 Print this pageThe high quality USA UNS NiFe 25 Cr 20 NbTi material is one of the more steel grades we supply, UNS SAE J 775 (2004),Engine poppet valve information report. NiFe 25 Cr 20 NbTi is our main production grade, which has been approved by customers in many countries since its initial production, including our NiFe 25 Cr 20 NbTi 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 NiFe 25 Cr 20 NbTi materials, and we are willing to develop together with customers from all over the world.
Also includes NiFe 25 Cr 20 NbTi steel material norm, chemical composition, mechanical properties, datasheet, NiFe 25 Cr 20 NbTi equivalent, heat treatment and temperature process of NiFe 25 Cr 20 NbTi, The peak hardness can be achieved, Contains all of the specification, welding properties, let us in NiFe 25 Cr 20 NbTi this steel grade have a more comprehensive understanding, Download the full NiFe 25 Cr 20 NbTi PDF version of this datasheet.
Chemical composition (wt.%) of NiFe 25 Cr 20 NbTi
| Elements | Min.（≥） | Max.（≤） |
|---|---|---|
| C | - | 0.12 |
| Si | - | 0.30 |
| Mn | - | 0.80 |
| Cr | - | 19.00 |
| Ni | - | 14.00 |
| Mo | - | - |
| Co | - | - |
| W | - | - |
| Al | - | - |
| Cu | - | - |
| Ti | - | - |
| Fe | - | remaining |
| Nb | - | 1.60 |
Mechanical Properties of NiFe 25 Cr 20 NbTi
| Rp0.2 (MPa) | Rm (MPa) | Impact KV (J) |
Elongation A (%) |
A Z (%) | Delivery | Hardness HB |
|---|---|---|---|---|---|---|
| 974 (≥) | 495 (≥) | 43 | 42 | 14 | Solution & Aging, Ann, Ausaging, Q+T | 243 |