UNS 19-9 DL
2014-01-06 15:29:12 Print this pageThe high quality USA UNS 19-9 DL material is one of the more steel grades we supply, UNS SAE J 467 (1968),Special Purpose Alloys ("Superalloys"). 19-9 DL is our main production grade, which has been approved by customers in many countries since its initial production, including our 19-9 DL 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 19-9 DL materials, and we are willing to develop together with customers from all over the world.
Also includes 19-9 DL steel material norm, chemical composition, mechanical properties, datasheet, 19-9 DL equivalent, heat treatment and temperature process of 19-9 DL, The peak hardness can be achieved, Contains all of the specification, welding properties, let us in 19-9 DL this steel grade have a more comprehensive understanding, Download the full 19-9 DL PDF version of this datasheet.
Chemical composition (wt.%) of 19-9 DL
| Elements | Min.（≥） | Max.（≤） |
|---|---|---|
| C | - | 0.32 |
| Si | - | 0.55 |
| Mn | 1.15 | - |
| P | - | - |
| S | - | - |
| Ni | 9.00 | - |
| Cr | 18.50 | - |
| Al | - | - |
| Cu | - | - |
| Ti | 0.25 | - |
| Fe | remaining | - |
| V | - | - |
| Mo | 1.40 | - |
| W | 1.35 | - |
| Nb | 0.40 | - |
Mechanical Properties of 19-9 DL
| Rp0.2 (MPa) | Rm (MPa) | Impact KV (J) |
Elongation A (%) |
A Z (%) | Delivery | Hardness HB |
|---|---|---|---|---|---|---|
| 734 (≥) | 598 (≥) | 12 | 21 | 24 | Solution & Aging, Ann, Ausaging, Q+T | 221 |