AISI J93072
2014-01-06 15:29:12 Print this pageThe high quality USA AISI J93072 material is one of the more steel grades we supply, Alloy steel casting. J93072 is our main production grade, which has been approved by customers in many countries since its initial production, including our J93072 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 J93072 materials, and we are willing to develop together with customers from all over the world.
Also includes J93072 steel material norm, chemical composition, mechanical properties, datasheet, J93072 equivalent, heat treatment and temperature process of J93072, The peak hardness can be achieved, Contains all of the specification, welding properties, let us in J93072 this steel grade have a more comprehensive understanding, Download the full J93072 PDF version of this datasheet.
Chemical composition (wt.%) of J93072
| Elements | Min.（≥） | Max.（≤） |
|---|---|---|
| C | - | 0.15 |
| Si | - | 1.00 |
| Mn | 3.75 | 4.75 |
| P | - | 0.045 |
| S | - | 0.03 |
| Ni | 9.00 | 10.50 |
| Cr | 19.00 | 22.00 |
| Al | - | - |
| Cu | - | - |
| Ti | - | - |
| Fe | - | - |
| N | - | - |
| Mo | - | - |
| V | - | - |
Mechanical Properties of J93072
| Rp0.2 (MPa) | Rm (MPa) | Impact KV (J) |
Elongation A (%) |
A Z (%) | Delivery | Hardness HB |
|---|---|---|---|---|---|---|
| 448 (≥) | 447 (≥) | 41 | 14 | 13 | Solution & Aging, Ann, Ausaging, Q+T | 322 |
