JIS SUH 409L
2014-01-06 15:29:12 Print this pageThe high quality Japan JIS SUH 409L material is one of the more steel grades we supply, JIS G 4312 (2011),Heat-resisting steel plate, sheet and strip. SUH 409L is our main production grade, which has been approved by customers in many countries since its initial production, including our SUH 409L 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 409L materials, and we are willing to develop together with customers from all over the world.
Also includes SUH 409L steel material norm, chemical composition, mechanical properties, datasheet, SUH 409L equivalent, heat treatment and temperature process of SUH 409L, The peak hardness can be achieved, Contains all of the specification, welding properties, let us in SUH 409L this steel grade have a more comprehensive understanding, Download the full SUH 409L PDF version of this datasheet.
Chemical composition (wt.%) of SUH 409L
| 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 409L
| Rp0.2 (MPa) | Rm (MPa) | Impact KV (J) |
Elongation A (%) |
A Z (%) | Delivery | Hardness HB |
|---|---|---|---|---|---|---|
| 873 (≥) | 338 (≥) | 23 | 13 | 42 | Solution & Aging, Ann, Ausaging, Q+T | 341 |