AISI S66220
2013-10-25 10:00:39 Print this pageThe high quality USA AISI S66220 material is one of the more steel grades we supply, Iron Base Superalloy. S66220 is our main production grade, which has been approved by customers in many countries since its initial production, including our S66220 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 S66220 materials, and we are willing to develop together with customers from all over the world.
Also includes S66220 steel material norm, chemical composition, mechanical properties, datasheet, S66220 equivalent, heat treatment and temperature process of S66220, The peak hardness can be achieved, Contains all of the specification, welding properties, let us in S66220 this steel grade have a more comprehensive understanding, Download the full S66220 PDF version of this datasheet.
Chemical composition (wt.%) of S66220
| Elements | Min.（≥） | Max.（≤） |
|---|---|---|
| C | - | 0.08 |
| Mn | - | 1.50 |
| Si | - | 1.00 |
| P | - | 0.04 |
| S | - | 0.03 |
| Cr | 12.00 | 15.00 |
| Ni | 24.00 | 28.00 |
| Mo | 2.50 | 3.50 |
Mechanical Properties of S66220
| Rp0.2 (MPa) | Rm (MPa) | Impact KV (J) |
Elongation A (%) |
A Z (%) | Delivery | Hardness HB |
|---|---|---|---|---|---|---|
| 744 (≥) | 753 (≥) | 31 | 33 | 44 | Solution & Aging, Ann, Ausaging, Q+T | 244 |
