ASTM AM-350
2014-01-06 15:29:12 Print this pageThe high quality USA ASTM AM-350 material is one of the more steel grades we supply, ASTM SAE AMS-S-8840A (1999),Steel Sheet and Strip, Corrosion-Resistant, Precipitation Hardening (AM350 and AM355), Premium Quality Composition AM350, Annealed Composition AM355, CRT 150/180/120. AM-350 is our main production grade, which has been approved by customers in many countries since its initial production, including our AM-350 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 AM-350 materials, and we are willing to develop together with customers from all over the world.
Also includes AM-350 steel material norm, chemical composition, mechanical properties, datasheet, AM-350 equivalent, heat treatment and temperature process of AM-350, The peak hardness can be achieved, Contains all of the specification, welding properties, let us in AM-350 this steel grade have a more comprehensive understanding, Download the full AM-350 PDF version of this datasheet.
Chemical composition (wt.%) of AM-350
| Elements | Min.（≥） | Max.（≤） |
|---|---|---|
| C | - | 0.10 |
| Si | - | 0.40 |
| Mn | - | 1.00 |
| P | - | - |
| S | - | - |
| Ni | - | 4.25 |
| Cr | - | 16.50 |
| Al | - | - |
| Cu | - | - |
| Ti | - | - |
| Fe | - | remaining |
| Mo | - | 2.75 |
| N | - | 0.10 |
| Co | - | - |
Mechanical Properties of AM-350
| Rp0.2 (MPa) | Rm (MPa) | Impact KV (J) |
Elongation A (%) |
A Z (%) | Delivery | Hardness HB |
|---|---|---|---|---|---|---|
| 885 (≥) | 595 (≥) | 13 | 31 | 12 | Solution & Aging, Ann, Ausaging, Q+T | 243 |