SAE B 649 N08904
2013-10-25 10:00:39 Print this pageThe high quality USA SAE B 649 N08904 material is one of the more steel grades we supply, SAE B 649 (2006),Nickel-iron-chromium-molybdenum-copper low-carbon alloys bar and wire. B 649 N08904 is our main production grade, which has been approved by customers in many countries since its initial production, including our B 649 N08904 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 B 649 N08904 materials, and we are willing to develop together with customers from all over the world.
Also includes B 649 N08904 steel material norm, chemical composition, mechanical properties, datasheet, B 649 N08904 equivalent, heat treatment and temperature process of B 649 N08904, The peak hardness can be achieved, Contains all of the specification, welding properties, let us in B 649 N08904 this steel grade have a more comprehensive understanding, Download the full B 649 N08904 PDF version of this datasheet.
Chemical composition (wt.%) of B 649 N08904
| Elements | Min.（≥） | Max.（≤） |
|---|---|---|
| C | - | 0.02 |
| Mn | - | 2.00 |
| Si | - | 1.00 |
| P | - | 0.045 |
| S | - | 0.035 |
| Cr | 19.00 | 23.00 |
| Ni | 23.00 | 28.00 |
| Mo | 4.00 | 5.00 |
| Cu | 1.00 | 2.00 |
Mechanical Properties of B 649 N08904
| Rp0.2 (MPa) | Rm (MPa) | Impact KV (J) |
Elongation A (%) |
A Z (%) | Delivery | Hardness HB |
|---|---|---|---|---|---|---|
| 724 (≥) | 957 (≥) | 42 | 32 | 43 | Solution & Aging, Ann, Ausaging, Q+T | 312 |