B.S. 215S 15
2014-03-03 17:24:40 Print this pageThe high quality UK B.S. 215S 15 material is one of the more steel grades we supply, B.S. BS 3059-2, B.S. BS 3605-1,Austenitic stainless steel pipes and tubes for pressure purposes. Specification for seamless tubes. 215S 15 is our main production grade, which has been approved by customers in many countries since its initial production, including our 215S 15 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 215S 15 materials, and we are willing to develop together with customers from all over the world.
Also includes 215S 15 steel material norm, chemical composition, mechanical properties, datasheet, 215S 15 equivalent, heat treatment and temperature process of 215S 15, The peak hardness can be achieved, Contains all of the specification, welding properties, let us in 215S 15 this steel grade have a more comprehensive understanding, Download the full 215S 15 PDF version of this datasheet.
Chemical composition (wt.%) of 215S 15
| Elements | Min.（≥） | Max.（≤） |
|---|---|---|
| C | 0.06 | 0.15 |
| Si | 0.20 | 1.00 |
| Mn | 5.50 | 7.00 |
| P | - | 0.040 |
| S | - | 0.030 |
| Cr | 14.00 | 16.00 |
| Mo | 0.80 | 1.20 |
| Ni | 9.00 | 11.00 |
| V | 0.15 | 0.40 |
| Nb | 0.75 | 1.25 |
| B | 0.0030 | 0.0090 |
Mechanical Properties of 215S 15
| Rp0.2 (MPa) | Rm (MPa) | Impact KV (J) |
Elongation A (%) |
A Z (%) | Delivery | Hardness HB |
|---|---|---|---|---|---|---|
| 515 (≥) | 453 (≥) | 13 | 31 | 44 | Solution & Aging, Ann, Ausaging, Q+T | 113 |