X22CrMoV12-1, 1.4923 Creep resisting steels, nickel and cobalt alloys
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X22CrMoV12-1, 1.4923 Datasheet
EN X22CrMoV12-1, 1.4923| Category | Type | Grade | Microstructure | Designations |
|---|---|---|---|---|
| Grades | Stainless Steels | X22CrMoV12-1, 1.4923 | Martensite | European - EN , EN 10302: 2008 - Creep resisting steels, nickel and cobalt alloys EN 10269: 1999 - Steels and nickel alloys for fasteners with specified elevated and/or low temperature properties EN 10088-1: 2005 - Stainless steels. List of stainless steels |
| Elements | Min.（≥） | Max.（≤） | Similar | Remarks |
|---|---|---|---|---|
| C | 0.18 | 0.24 | ||
| Si | - | 0.50 | ||
| Mn | 0.40 | 0.90 | ||
| P | - | 0.025 | ||
| S | - | 0.015 | ||
| Cr | 11.00 | 12.50 | ||
| Ni | 0.30 | 0.80 | ||
| Mo | 0.80 | 1.20 | ||
| V | 0.25 | 0.35 |
| 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) |
|---|---|---|---|---|---|---|
| 172 (≥) | 893 (≥) | 14 | 23 | 34 | Solution and Aging, Annealing, Ausaging, Q+T,etc | 433 |
| 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 |
|---|---|---|---|---|---|---|---|
| 379 (≥) | 821 (≥) | 41 | 13 | 22 | Solution and Aging, Annealing, Ausaging, Q+T,etc | 233 | |
| Temp. °C/°F |
Creep strain limit (10000h) (Rp1,0) N/mm2 |
Creep rupture strength (10000h) (Rp1,0) N/mm2 |
|||||
| 454 | 345 | 622 |
| 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 |
|---|---|---|---|
| 1.4923 | DIN | Germany | DIN 17240 (1976) Heat Resisting and Highly Heat Resisting Materials for Bolts and Nuts; Quality Specifications; Replaced by: DIN EN 10269:1999 |
| X 22 CrMoV 12-1 | AWS | Germany | DIN 17240 (1976) Heat Resisting and Highly Heat Resisting Materials for Bolts and Nuts; Quality Specifications; Replaced by: DIN EN 10269:1999 |
| X22CrMoV12-1 | AFNOR | France | Creep resisting steels, nickel and cobalt alloys |
| 1.4923 | AFNOR | France | Creep resisting steels, nickel and cobalt alloys |
| 1.4923 | EN | European | Creep resisting steels, nickel and cobalt alloys |
| X22CrMoV12-1, 1.4923 | EN | European | Creep resisting steels, nickel and cobalt alloys |
| Z21CDV12 | DIN | France | Iron and steel. Stainless steel for high temperature application |
Relevant products
X22CrMoV12-1, 1.4923 Equivalent Grade Stock
| Steel grade | Dimension | Shape | Unit | Quantity | Delivery state | Query |
|---|---|---|---|---|---|---|
| X22CrMoV12-1 / 1.4923 | Φ17mm | Round Bar | Kgs | 300 | Hot-Rolled+Annealed+black | Enquiry |
| X22CrMoV12-1 / 1.4923 | Φ30mm | Round Bar | Kgs | 300 | Hot-Rolled+Annealed+black | Enquiry |