08X21H6M2T Enquiry | Print this page
- Category
- Type
- Steel grade
- Country
- USE
- Grades
- Special Alloy
- » 08X21H6M2T
15X28
20X13H4Γ9
09X15H8Ю
07X16H6
09X17H7Ю
08X17H5M3
08X20H14C2
20X20H14C2
08X22H6T
12X21H5T - 7
- Austenitic - Martensitic steel
Chemical composition % of the ladle analysis of grade 08X21H6M2T
| C(％) | Si(％) | Mn(％) | P(％) | S(％) | Cr(％) | Ni(％) | Mo(％) | W(%) | Ti(%) |
| Max 0.08 | Max 0.80 | Max 0.80 | Max 0.035 | Max 0.025 | 20.0-22.0 | 5.50-6.50 | 1.80-2.50 | Max 0.20 | 0.20-0.40 |
| 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) |
|---|---|---|---|---|---|---|
| 284 (≥) | 852 (≥) | 32 | 12 | 24 | Solution and Aging, Annealing, Ausaging, Q+T,etc | 141 |
| 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 |
|---|---|---|---|---|---|---|---|
| 383 (≥) | 791 (≥) | 11 | 14 | 34 | Solution and Aging, Annealing, Ausaging, Q+T,etc | 344 | |
| Temp. °C/°F |
Creep strain limit (10000h) (Rp1,0) N/mm2 |
Creep rupture strength (10000h) (Rp1,0) N/mm2 |
|||||
| 272 | 578 | 962 |
| 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 |
|---|---|---|---|
| 08X21H6M2T | Russia GOCT standard stainless steel and heat resistant steel steel grade and chemical composition |