ГОСТ BЖЛ14H Enquiry | Print this page
| Category | Type | Steel grade | Standard | Country |
|---|---|---|---|---|
| Grades | Special Alloy | BЖЛ14H | ГОСТ | Russia |
Chemical composition % of the ladle analysis of grade BЖЛ14H
| C(％) | Si(％) | Mn(％) | P(％) | S(％) | Cr(％) | Ni(％) | Mo(％) | B(%) | Nb(%) | Al(%) | Ti(%) |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 0.04- 0.08 | 0.6 | 0.6 | Max 0.01 | Max 0.01 | 18.0- 20.0 | Balance | 4.0- 5.0 | 0.005 | 1.8- 2.8 | 1.2- 1.5 | 2.6- 2.9 |
| Proof strength Rp0.2 (MPa) |
Tensile strength Rm (MPa) |
Impact energy KV (J) |
Elongation at fracture A (%) |
Reduction in cross section on fracture Z (%) |
As-Heat-Treated Condition | Brinell hardness (HBW) |
|---|---|---|---|---|---|---|
| 216 (≥) | 387 (≥) | 44 | 44 | 33 | Solution and Aging, Annealing, Ausaging, Q+T,etc | 132 |
| Property | Density kg/dm3 |
Temperature T °C/F |
Specific heat J / kgK |
Thermal conductivity W/mK |
Electric resistance µΩ·cm |
Modulus of elasticity kN/mm2 |
Expansion rate |
|---|---|---|---|---|---|---|---|
| 583 (≥) | 636 (≥) | 14 | 34 | 31 | Solution and Aging, Annealing, Ausaging, Q+T,etc | 412 | |
| Temp. °C/°F |
Creep strain limit (10000h) (Rp1,0) N/mm2 |
Creep rupture strength (10000h) (Rp1,0) N/mm2 |
|||||
| 632 | 481 | 713 |
| Product type | Products | Dimension | Processes | Deliver Status |
|---|---|---|---|---|
| Plates / Sheets | Plates / Sheets | 0.08-200mm(T)*W*L | Forging, hot rolling and cold rolling | Annealed, Solution and Aging, Q+T, ACID-WASHED, Shot Blasting |
| Steel Bar | Round Bar, Flat Bar, Square Bar | Φ8-1200mm*L | Forging, hot rolling and cold rolling, Cast | Black, Rough Turning, Shot Blasting, |
| Coil / Strip | Steel Coil /Steel Strip | 0.03-16.0x1200mm | Cold-Rolled & Hot-Rolled | Annealed, Solution and Aging, Q+T, ACID-WASHED, Shot Blasting |
| Pipes / Tubes | Seamless Pipes/Tubes, Welded Pipes/Tubes | OD:6-219mm x WT:0.5-20.0mm | Hot extrusion, Cold Drawn, Welded | Annealed, Solution and Aging, Q+T, ACID-WASHED |
| Grade | Standard | Country | Application |
|---|---|---|---|
| BЖЛ14H-BИ | ГОСТ | Russia | Russia GOCT Standard vacuum smelting casting high temperature alloy bar |
| BЖЛ14H-BИ | ГОСТ | Russia | Russia GOCT Standard vacuum smelting casting high temperature alloy bar |
| BЖЛ14H | ГОСТ | Russia | Russia TY standard grades and chemical compositions of the high temperature alloy castings |