JIS SUH 409
2014-01-06 15:29:12 Print this pageThe high quality Japan JIS SUH 409 material is one of the more steel grades we supply, JIS G 4312 (2011),Heat-resisting steel plate, sheet and strip. SUH 409 is our main production grade, which has been approved by customers in many countries since its initial production, including our SUH 409 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 SUH 409 materials, and we are willing to develop together with customers from all over the world.
Also includes SUH 409 steel material norm, chemical composition, mechanical properties, datasheet, SUH 409 equivalent, heat treatment and temperature process of SUH 409, The peak hardness can be achieved, Contains all of the specification, welding properties, let us in SUH 409 this steel grade have a more comprehensive understanding, Download the full SUH 409 PDF version of this datasheet.
Chemical composition (wt.%) of SUH 409
| Elements | Min.（≥） | Max.（≤） |
|---|---|---|
| C | 0.75 | 0.85 |
| Si | 1.75 | 2.25 |
| Mn | 0.20 | 0.60 |
| P | - | 0.03 |
| S | - | 0.03 |
| Cr | 19.00 | 20.50 |
| Ni | 1.15 | 1.65 |
| Mo | - | - |
Mechanical Properties of SUH 409
| Rp0.2 (MPa) | Rm (MPa) | Impact KV (J) |
Elongation A (%) |
A Z (%) | Delivery | Hardness HB |
|---|---|---|---|---|---|---|
| 673 (≥) | 215 (≥) | 32 | 34 | 23 | Solution & Aging, Ann, Ausaging, Q+T | 242 |