STAS/SR 51 VMnCr11S Enquiry | Print this page
| Category | Type | Steel grade | Standard | Country |
|---|---|---|---|---|
| Grades | Special Alloy | 51 VMnCr11S | STAS/SR | Romania |
Chemical composition % of the ladle analysis of grade 51 VMnCr11S
| C(％) | Si(％) | Mn(％) | P(％) | S(％) | Cr(％) | Ni(％) | Mo(％) | V(%) | Cu(%) | Ti(%) |
|---|---|---|---|---|---|---|---|---|---|---|
| 0.47 -0.55 | 0.17 -0.37 | 0.70-1.10 | 0.035 | 0.020-0.040 | 0.90-1.20 | 0.3 | 0.15 | 0.10-0.20 | 0.30 | 0.02 |
| 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) |
|---|---|---|---|---|---|---|
| 881 (≥) | 885 (≥) | 22 | 14 | 31 | Solution and Aging, Annealing, Ausaging, Q+T,etc | 414 |
| 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 |
|---|---|---|---|---|---|---|---|
| 991 (≥) | 151 (≥) | 23 | 33 | 24 | Solution and Aging, Annealing, Ausaging, Q+T,etc | 143 | |
| Temp. °C/°F |
Creep strain limit (10000h) (Rp1,0) N/mm2 |
Creep rupture strength (10000h) (Rp1,0) N/mm2 |
|||||
| 761 | 143 | 679 |
| 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 |
|---|---|---|---|
| A 240 S30451 | STAS/SR | Romania | Chromium and Chromium-Nickel Stainless Steel Plate, Sheet, and Strip for Pressure Vessels and for General Applications |
| A 249 S30451 | STAS/SR | Romania | Welded Austenitic Steel Boiler, Superheater, Heat-Exchanger, and Condenser Tubes |
| A 276 S30451 | STAS/SR | Romania | Stainless Steel Bars and Shapes |
| A 358 S30451 | STAS/SR | Romania | Electric-Fusion-Welded Austenitic Chromium-Nickel Stainless Steel Pipe for High-Temperature Service and General Applications |
| A 666 S30451 | STAS/SR | Romania | Annealed or Cold-Worked Austenitic Stainless Steel Sheet, Strip, Plate, and Flat Bar |
| A 688 S30451 | STAS/SR | Romania | Welded Austenitic Stainless Steel Feedwater Heater Tubes |
| A 813 S30451 | STAS/SR | Romania | Single- or Double-Welded Austenitic Stainless Steel Pipe |
| A 814 S30451 | STAS/SR | Romania | Cold-Worked Welded Austenitic Stainless Steel Pipe |
| A 965 S30451 | STAS/SR | Romania | Steel Forgings, Austenitic, for Pressure and High Temperature Parts |
| A 988 S30451 | STAS/SR | Romania | Hot Isostatically-Pressed Stainless Steel Flanges, Fittings, Valves, and Parts for High Temperature Service |
| S30451 | STAS/SR | Romania | Austenitic Nitrogen Bearing Chromium Nickel Stainless Steel |
| SA-240 S30451 | STAS/SR | Romania | Specification for Chromium and Chromium-Nickel Stainless Steel Plate, Sheet, and Strip for Pressure Vessels and for General Applications |
| SA-358 S30451 | STAS/SR | Romania | Electric-Fusion-Welded Austenitic Chromium-Nickel Alloy Steel Pipe for High-Temperature Service |
| SA-666 S30451 | STAS/SR | Romania | Specification for Annealed or Cold-Worked Austenitic Stainless Steel Sheet, Strip, Plate, and Flat Bar |
| SA-688 S30451 | STAS/SR | Romania | Specification for Welded Austenitic Stainless Steel Feedwater Heater Tubes |
| SA-813 S30451 | STAS/SR | Romania | Specification for Single- or Double-Welded Austenitic Stainless Steel Pipe |
| SA-814 S30451 | STAS/SR | Romania | Specification for Cold-Worked Welded Austenitic Stainless Steel Pipe |
| Sa-965 S30451 | STAS/SR | Romania | Specification for Steel Forgings, Austenitic, for Pressure and High Temperature Parts |
| 316N | STAS/SR | Romania | Chemical compositions of SAE wrought stainless steels |
| A 182 F 316N | STAS/SR | Romania | Standard Specification for Forged or Rolled Alloy and Stainless Steel Pipe Flanges, Forged Fittings, and Valves and Parts for High-Temperature Service |
