UNS NV5(8645)
2014-01-06 13:37:52 Print this pageThe high quality USA UNS NV5(8645) material is one of the more steel grades we supply, Steel for intake valves. NV5(8645) is our main production grade, which has been approved by customers in many countries since its initial production, including our NV5(8645) 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 NV5(8645) materials, and we are willing to develop together with customers from all over the world.
Also includes NV5(8645) steel material norm, chemical composition, mechanical properties, datasheet, NV5(8645) equivalent, heat treatment and temperature process of NV5(8645), The peak hardness can be achieved, Contains all of the specification, welding properties, let us in NV5(8645) this steel grade have a more comprehensive understanding, Download the full NV5(8645) PDF version of this datasheet.
Chemical composition (wt.%) of NV5(8645)
| Elements | Min.（≥） | Max.（≤） |
|---|---|---|
| C | 0.42 | 0.49 |
| Si | 0.15 | 0.30 |
| Mn | 0.70 | 1.05 |
| P | - | 0.035 |
| S | - | 0.04 |
| Cr | 0.35 | 0.65 |
| Ni | 0.35 | 0.75 |
| Mo | 0.15 | 0.25 |
Mechanical Properties of NV5(8645)
| Rp0.2 (MPa) | Rm (MPa) | Impact KV (J) |
Elongation A (%) |
A Z (%) | Delivery | Hardness HB |
|---|---|---|---|---|---|---|
| 558 (≥) | 128 (≥) | 23 | 22 | 43 | Solution & Aging, Ann, Ausaging, Q+T | 224 |