FED SUS 302B
2013-06-23 10:46:08 Print this pageThe high quality Japan FED SUS 302B material is one of the more steel grades we supply, FED G 4304 (2010) , FED G 4305 (2010) , FED G 4312 (2011) ,Standard Guide for Specifying Harmonized Standard Grade Compositions for Wrought Stainless Steels. SUS 302B is our main production grade, which has been approved by customers in many countries since its initial production, including our SUS 302B 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 302B materials, and we are willing to develop together with customers from all over the world.
Also includes SUS 302B steel material norm, chemical composition, mechanical properties, datasheet, SUS 302B equivalent, heat treatment and temperature process of SUS 302B, The peak hardness can be achieved, Contains all of the specification, welding properties, let us in SUS 302B this steel grade have a more comprehensive understanding, Download the full SUS 302B PDF version of this datasheet.
Chemical composition (wt.%) of SUS 302B
| Elements | Min.（≥） | Max.（≤） |
|---|---|---|
| C | - | 0.15 |
| Si | 2.00 | 3.00 |
| Mn | - | 2.00 |
| P | - | 0.045 |
| S | - | 0.03 |
| Cr | 17.0 | 19.0 |
| Ni | 8.00 | 10.0 |
Mechanical Properties of SUS 302B
| Rp0.2 (MPa) | Rm (MPa) | Impact KV (J) |
Elongation A (%) |
A Z (%) | Delivery | Hardness HB |
|---|---|---|---|---|---|---|
| 323 (≥) | 978 (≥) | 34 | 31 | 11 | Solution & Aging, Ann, Ausaging, Q+T | 224 |