B.S. HFM304 S11
2014-03-03 17:24:40 Print this pageThe high quality UK B.S. HFM304 S11 material is one of the more steel grades we supply, B.S. BS 3605-1,Austenitic stainless steel pipes and tubes for pressure purposes. Specification for seamless tubes. HFM304 S11 is our main production grade, which has been approved by customers in many countries since its initial production, including our HFM304 S11 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 HFM304 S11 materials, and we are willing to develop together with customers from all over the world.
Also includes HFM304 S11 steel material norm, chemical composition, mechanical properties, datasheet, HFM304 S11 equivalent, heat treatment and temperature process of HFM304 S11, The peak hardness can be achieved, Contains all of the specification, welding properties, let us in HFM304 S11 this steel grade have a more comprehensive understanding, Download the full HFM304 S11 PDF version of this datasheet.
Chemical composition (wt.%) of HFM304 S11
| Elements | Min.（≥） | Max.（≤） |
|---|---|---|
| C | - | 0.03 |
| Si | - | 1.00 |
| Mn | - | 2.00 |
| P | - | 0.045 |
| S | - | 0.025 |
| Cr | 17.00 | 19.00 |
| Mo | - | - |
| Ni | 9.00 | 12.00 |
Mechanical Properties of HFM304 S11
| Rp0.2 (MPa) | Rm (MPa) | Impact KV (J) |
Elongation A (%) |
A Z (%) | Delivery | Hardness HB |
|---|---|---|---|---|---|---|
| 778 (≥) | 826 (≥) | 12 | 24 | 13 | Solution & Aging, Ann, Ausaging, Q+T | 344 |