SAE A 240 Type 304L
2013-06-26 10:12:37 Print this pageThe high quality USA SAE A 240 Type 304L material is one of the more steel grades we supply, SAE A 240/A 240M (2012) ,Chromium and Chromium-Nickel Stainless Steel Plate, Sheet, and Strip for Pressure Vessels and for General Applications. A 240 Type 304L is our main production grade, which has been approved by customers in many countries since its initial production, including our A 240 Type 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 A 240 Type 304L materials, and we are willing to develop together with customers from all over the world.
Also includes A 240 Type 304L steel material norm, chemical composition, mechanical properties, datasheet, A 240 Type 304L equivalent, heat treatment and temperature process of A 240 Type 304L, The peak hardness can be achieved, Contains all of the specification, welding properties, let us in A 240 Type 304L this steel grade have a more comprehensive understanding, Download the full A 240 Type 304L PDF version of this datasheet.
Chemical composition (wt.%) of A 240 Type 304L
Elements | Min.(≥) | Max.(≤) |
---|---|---|
C | - | 0.030 |
Si | - | 1.00 |
Mn | - | 2.00 |
P | - | 0.045 |
S | - | 0.03 |
Cr | 17.5 | 19.5 |
Ni | 8.00 | 12.0 |
N | - | 0.10 |
Mechanical Properties of A 240 Type 304L
Rp0.2 (MPa) | Rm (MPa) | Impact KV (J) |
Elongation A (%) |
A Z (%) | Delivery | Hardness HB |
---|---|---|---|---|---|---|
686 (≥) | 388 (≥) | 43 | 34 | 32 | Solution & Aging, Ann, Ausaging, Q+T | 422 |