SAE A 511 MT303Se
2013-06-25 12:54:55 Print this pageThe high quality USA SAE A 511 MT303Se material is one of the more steel grades we supply, SAE ASTM A 511,Austenitic stainless steel forgings for general use. A 511 MT303Se is our main production grade, which has been approved by customers in many countries since its initial production, including our A 511 MT303Se 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 A 511 MT303Se materials, and we are willing to develop together with customers from all over the world.
Also includes A 511 MT303Se steel material norm, chemical composition, mechanical properties, datasheet, A 511 MT303Se equivalent, heat treatment and temperature process of A 511 MT303Se, The peak hardness can be achieved, Contains all of the specification, welding properties, let us in A 511 MT303Se this steel grade have a more comprehensive understanding, Download the full A 511 MT303Se PDF version of this datasheet.
Chemical composition (wt.%) of A 511 MT303Se
| Elements | Min.（≥） | Max.（≤） |
|---|---|---|
| C | - | 0.15 |
| Si | - | 1.00 |
| Mn | - | 2.00 |
| P | - | 0.2 |
| S | - | 0.06 |
| Cr | 17.0 | 19.0 |
| Ni | 8.00 | 10.0 |
| Se | 0.15 | - |
Mechanical Properties of A 511 MT303Se
| Rp0.2 (MPa) | Rm (MPa) | Impact KV (J) |
Elongation A (%) |
A Z (%) | Delivery | Hardness HB |
|---|---|---|---|---|---|---|
| 943 (≥) | 389 (≥) | 24 | 12 | 44 | Solution & Aging, Ann, Ausaging, Q+T | 444 |