ASTM ASTMXM-12
2018-04-19 09:50:35 Print this pageThe high quality USA ASTM ASTMXM-12 material is one of the more steel grades we supply, ASTMXM-12. ASTMXM-12 is our main production grade, which has been approved by customers in many countries since its initial production, including our ASTMXM-12 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 ASTMXM-12 materials, and we are willing to develop together with customers from all over the world.
Also includes ASTMXM-12 steel material norm, chemical composition, mechanical properties, datasheet, ASTMXM-12 equivalent, heat treatment and temperature process of ASTMXM-12, The peak hardness can be achieved, Contains all of the specification, welding properties, let us in ASTMXM-12 this steel grade have a more comprehensive understanding, Download the full ASTMXM-12 PDF version of this datasheet.
Chemical composition (wt.%) of ASTMXM-12
| Elements | Min.（≥） | Max.（≤） |
|---|---|---|
| c | - | 0.07 |
| Si | - | 1.00 |
| Mn | - | 1.00 |
| P | - | 0.04 |
| S | - | 0.03 |
| Cr | 14.0 | 15.5 |
| Ni | 3.50 | 5.50 |
| Cu | 2.50 | 4.50 |
| Nb | 0.15 | 0.45 |
Mechanical Properties of ASTMXM-12
| Rp0.2 (MPa) | Rm (MPa) | Impact KV (J) |
Elongation A (%) |
A Z (%) | Delivery | Hardness HB |
|---|---|---|---|---|---|---|
| 239 (≥) | 872 (≥) | 11 | 23 | 12 | Solution & Aging, Ann, Ausaging, Q+T | 321 |