UNS 304L
2013-06-26 10:12:37 Print this pageThe high quality USA UNS 304L material is one of the more steel grades we supply, UNS SAE AMS 5511H (2003) , UNS SAE AMS 5569B (2011) , UNS SAE AMS 5584A (2006) , UNS SAE AMS 5647J (2011) , UNS SAE AMS-QQ-S-763B (1998) , UNS SAE J 2515 (1999) , UNS SAE J 405 (1998) , UNS SAE J 467 (1968),Steel, Corrosion-Resistant, Sheet, Strip, and Plate 19Cr - 9.5Ni (304L) Solution Heat Treated. 304L is our main production grade, which has been approved by customers in many countries since its initial production, including our 304L 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 304L materials, and we are willing to develop together with customers from all over the world.
Also includes 304L steel material norm, chemical composition, mechanical properties, datasheet, 304L equivalent, heat treatment and temperature process of 304L, The peak hardness can be achieved, Contains all of the specification, welding properties, let us in 304L this steel grade have a more comprehensive understanding, Download the full 304L PDF version of this datasheet.
Chemical composition (wt.%) of 304L
| Elements | Min.（≥） | Max.（≤） |
|---|---|---|
| C | - | 0.030 |
| Si | - | 1.00 |
| Mn | - | 2.00 |
| P | - | 0.045 |
| S | - | 0.03 |
| Cr | 18.0 | 20.0 |
| Ni | 8.00 | 10.0 |
| N | - | 0.10 |
Mechanical Properties of 304L
| Rp0.2 (MPa) | Rm (MPa) | Impact KV (J) |
Elongation A (%) |
A Z (%) | Delivery | Hardness HB |
|---|---|---|---|---|---|---|
| 242 (≥) | 131 (≥) | 41 | 22 | 33 | Solution & Aging, Ann, Ausaging, Q+T | 223 |
