GOST BЖЛ18-BИ
2014-03-03 17:24:40 Print this pageThe high quality Russia GOST BЖЛ18-BИ material is one of the more steel grades we supply, Russia GOCT Standard vacuum smelting casting high temperature alloy bar. BЖЛ18-BИ is our main production grade, which has been approved by customers in many countries since its initial production, including our BЖЛ18-BИ 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 BЖЛ18-BИ materials, and we are willing to develop together with customers from all over the world.
Also includes BЖЛ18-BИ steel material norm, chemical composition, mechanical properties, datasheet, BЖЛ18-BИ equivalent, heat treatment and temperature process of BЖЛ18-BИ, The peak hardness can be achieved, Contains all of the specification, welding properties, let us in BЖЛ18-BИ this steel grade have a more comprehensive understanding, Download the full BЖЛ18-BИ PDF version of this datasheet.
Chemical composition (wt.%) of BЖЛ18-BИ
| Elements | Min.（≥） | Max.（≤） |
|---|---|---|
| C | 0.10 | 0.15 |
| Cr | 17.00 | 18.00 |
| Ni | - | remaining |
| Co | 4.00 | 6.00 |
| Mo | 4.50 | 6.00 |
| W | 2.50 | 4.00 |
| Al | 3.40 | 4.00 |
| Ti | 2.20 | 3.00 |
| Nb | 1.20 | 1.80 |
| Fe | - | 1.00 |
Mechanical Properties of BЖЛ18-BИ
| Rp0.2 (MPa) | Rm (MPa) | Impact KV (J) |
Elongation A (%) |
A Z (%) | Delivery | Hardness HB |
|---|---|---|---|---|---|---|
| 648 (≥) | 719 (≥) | 32 | 14 | 31 | Solution & Aging, Ann, Ausaging, Q+T | 321 |