FED SUS 303Se
2013-06-25 12:54:55 Print this pageThe high quality Japan FED SUS 303Se material is one of the more steel grades we supply, FED G 4303 (2005) , FED G 4308 (2007), FED G 4309 (1999) , FED G 4318 (2007) ,Standard Specification for Stainless Steel Socket Set Screws (Metric) . SUS 303Se is our main production grade, which has been approved by customers in many countries since its initial production, including our SUS 303Se 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 SUS 303Se materials, and we are willing to develop together with customers from all over the world.
Also includes SUS 303Se steel material norm, chemical composition, mechanical properties, datasheet, SUS 303Se equivalent, heat treatment and temperature process of SUS 303Se, The peak hardness can be achieved, Contains all of the specification, welding properties, let us in SUS 303Se this steel grade have a more comprehensive understanding, Download the full SUS 303Se PDF version of this datasheet.
Chemical composition (wt.%) of SUS 303Se
| 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 SUS 303Se
| Rp0.2 (MPa) | Rm (MPa) | Impact KV (J) |
Elongation A (%) |
A Z (%) | Delivery | Hardness HB |
|---|---|---|---|---|---|---|
| 491 (≥) | 271 (≥) | 32 | 14 | 21 | Solution & Aging, Ann, Ausaging, Q+T | 144 |