X12CrNiMoV12-3, 1.4938 Enquiry | Print this page
EN X12CrNiMoV12-3, 1.4938 Details
EN X12CrNiMoV12-3, 1.4938 Standard Download
| Category | Type | Grade | Designations |
|---|---|---|---|
| Grades | Stainless Steels | X12CrNiMoV12-3, 1.4938 | European - EN , EN 2278 - Aerospace series - Steel X12CrNiMoV12-3 (1.4933) - 900 MPa ≤ Rm ≤ 1 100 MPa - Bars - De ≤ 150 mm EN 10302 - Creep resisting steels, nickel and cobalt alloys EN 10088-1 - Stainless steels - Part 1: List of stainless steels EN 10269 - Steels and nickel alloys for fasteners with specified elevated and/or low temperature properties |
| Elements | Min.（≥） | Max.（≤） | Similar | Remarks |
|---|---|---|---|---|
| C | 0.08 | 0.15 | ||
| Mn | 0.40 | 0.90 | ||
| Si | - | 0.50 | ||
| P | - | 0.025 | ||
| S | - | 0.015 | ||
| Cr | 11.00 | 12.50 | ||
| Ni | 2.00 | 3.00 | ||
| Mo | 1.50 | 2.00 | ||
| V | 0.25 | 0.40 | ||
| N | 0.02 | 0.04 |
Mechanical properties of grade X12CrNiMoV12-3, 1.4938 EN 2278
Yield Strength,Rp 0.2(MPa)
| Condition | Min | Max | Similar | Note |
|---|---|---|---|---|
| QT | 760 |
Tensile Strength,Rm(MPa)
| Condition | Min | Max | Similar | Note |
|---|---|---|---|---|
| QT | 930 | 1130 |
Impact,Kv/Ku(J)
| Condition | Min | Max | Similar | Note |
|---|---|---|---|---|
| QT KV20℃ | 40 |
Elongation,A(%)
| Condition | Min | Max | Similar | Note |
|---|---|---|---|---|
| QT | 14 |
Reduction of area,(%)
| Condition | Min | Max | Similar | Note |
|---|---|---|---|---|
| QT | 40 |
Hardness
| Condition | Type | Min | Max | Similar | Note |
|---|---|---|---|---|---|
| HB | 250 |
X12CrNiMoV12-3, 1.4938
| 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 |
|---|---|---|---|
| X12CrNiMoV12-3 | AFNOR | France | Creep resisting steels, nickel and cobalt alloys |
| 1.4938 | AFNOR | France | Creep resisting steels, nickel and cobalt alloys |
| Z12CNDV12 Air 9160/C | AFNOR | France | wrought steels used in aeronautical constructions |
| X12CrNiMoV12-3, 1.4938 | EN | European | X12CrNiMoV12-3, 1.4938 |
| Z12CNDV12-03 | AFNOR | France | Iron and steel. Stainless steel for high temperature application |