C 22.8 | 1.0460 Material Datasheet
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| Material Number | Material Number (single) | Standard | Range of Application | Standard Status | Country | Predecessor | Successor | Application temperature [°C] | |
|---|---|---|---|---|---|---|---|---|---|
| 1.0460 (VdTÜV WB 350-3 : 2009-09) | 1.0460 | VdTÜV WB 350-3 : 2009-09 | VdTÜV WB 350-3 : 2009-09 replaced by VdTÜV WB 350-3 : 2014-03 | Replaced | Germany | C 22.8 | P250GH | -10 - 420 | 1) |
| 1) Remark: Valid for flange acc. to DIN EN 1092-1 high temperature unalloyed steel C 22.8/P250GH weldable Application range -10 to 420°C: - for pressure vessel according to AD-data sheet W9 - for pressure equipment according to 97/23/EG - nuclear application as far as nuclear rules and material-related specifications allow the application Smelting: - oxygen blow process - electric arc process - Siemens-Martin-process Removing oxygen state: - killed underlying norms: DIN EN 10222-1, DIN EN 10222-2, DIN EN 10273, DIN EN 1092-1 |
Chemical Composition
| Al [%] | C [%] | Cr [%] | Mn [%] | P [%] | S [%] | Si [%] | |
|---|---|---|---|---|---|---|---|
| blur | blur | blur | blur | blur | blur | blur | 1)2) |
| 1) Source: blur | |||||||
| 2) Remark: blur |
Mechanical Properties
| Semi-finished Product | Condition | Nominal Size [mm] | Temperature [°C] | Specimen Direction | Tensile Strength [MPa] | Yield Strength [MPa] | Yield Strength (0.2% offset) [MPa] | Elongation A [%] | |
|---|---|---|---|---|---|---|---|---|---|
| blur | blur | blur | blur | blur | blur | blur | blur | blur | 1)2) |
| blur | blur | blur | blur | blur | blur | blur | blur | blur | 1)2) |
| blur | blur | blur | blur | blur | blur | blur | blur | blur | 1)2) |
| blur | blur | blur | blur | blur | blur | blur | blur | blur | 1)2) |
| blur | blur | blur | blur | blur | blur | blur | blur | blur | 1)3) |
| blur | blur | blur | blur | blur | blur | blur | blur | blur | 1)2) |
| blur | blur | blur | blur | blur | blur | blur | blur | blur | 1)4) |
| blur | blur | blur | blur | blur | blur | blur | blur | blur | 1)4) |
| blur | blur | blur | blur | blur | blur | blur | blur | blur | 1)4) |
| blur | blur | blur | blur | blur | blur | blur | blur | blur | 1)4) |
| blur | blur | blur | blur | blur | blur | blur | blur | blur | 1)4) |
| blur | blur | blur | blur | blur | blur | blur | blur | blur | 1)4) |
| blur | blur | blur | blur | blur | blur | blur | blur | blur | 1)4) |
| blur | blur | blur | blur | blur | blur | blur | blur | blur | 1)4) |
| blur | blur | blur | blur | blur | blur | blur | blur | blur | 1)4) |
| blur | blur | blur | blur | blur | blur | blur | blur | blur | 1)4) |
| blur | blur | blur | blur | blur | blur | blur | blur | blur | 1)4) |
| blur | blur | blur | blur | blur | blur | blur | blur | blur | 1)4) |
| blur | blur | blur | blur | blur | blur | blur | blur | blur | 1)4) |
| blur | blur | blur | blur | blur | blur | blur | blur | blur | 1)4) |
| blur | blur | blur | blur | blur | blur | blur | blur | blur | 1)4) |
| blur | blur | blur | blur | blur | blur | blur | blur | blur | 1)4) |
| blur | blur | blur | blur | blur | blur | blur | blur | blur | 1)4) |
| blur | blur | blur | blur | blur | blur | blur | blur | blur | 1)4) |
| blur | blur | blur | blur | blur | blur | blur | blur | blur | 1)4) |
| blur | blur | blur | blur | blur | blur | blur | blur | blur | 1)4) |
| blur | blur | blur | blur | blur | blur | blur | blur | blur | 1)4) |
| blur | blur | blur | blur | blur | blur | blur | blur | blur | 1)4) |
| blur | blur | blur | blur | blur | blur | blur | blur | blur | 1)4) |
| blur | blur | blur | blur | blur | blur | blur | blur | blur | 1)4) |
| 1) Source: blur | |||||||||
| 2) Remark: blur | |||||||||
| 3) Remark: blur | |||||||||
| 4) Remark: blur |
Physical Properties
| Temperature [°C] | Density [g/cm³] | Young's Modulus [GPa] | Mean Coefficient of Thermal Expansion (reference 20°C) [10^-6*K^-1] | Differential Coefficient of Thermal Expansion [10^-6*K^-1] | Thermal Conductivity [W/(m*K)] | Thermal Diffusivity [10^-6 m²/s] | Specific Electrical Resistance [µΩm] | Mean Specific Heat Capacity [kJ/(kg*K)] | True Specific Heat Capacity [kJ/(kg*K)] | |
|---|---|---|---|---|---|---|---|---|---|---|
| blur | blur | blur | blur | blur | blur | blur | blur | blur | blur | 1) |
| blur | blur | blur | blur | blur | blur | blur | blur | blur | blur | 1) |
| blur | blur | blur | blur | blur | blur | blur | blur | blur | blur | 1) |
| blur | blur | blur | blur | blur | blur | blur | blur | blur | blur | 1) |
| blur | blur | blur | blur | blur | blur | blur | blur | blur | blur | 1) |
| blur | blur | blur | blur | blur | blur | blur | blur | blur | blur | 1) |
| blur | blur | blur | blur | blur | blur | blur | blur | blur | blur | 1) |
| blur | blur | blur | blur | blur | blur | blur | blur | blur | blur | 1) |
| blur | blur | blur | blur | blur | blur | blur | blur | blur | blur | 1) |
| 1) Source: blur |
Welding and Joining
| Procedure | Welding and Joining - Evaluation | Information | |
|---|---|---|---|
| blur | blur | blur | 1) |
| blur | blur | blur | 1) |
| blur | blur | blur | 1) |
| blur | blur | blur | 1) |
| 1) Source: blur |
Toughness Data (Impact)
| Condition | Nominal Size [mm] | Temperature [°C] | Specimen Shape | Specimen Direction | Notch Impact Energy [J] | |
|---|---|---|---|---|---|---|
| blur | blur | blur | blur | blur | blur | 1)2) |
| blur | blur | blur | blur | blur | blur | 1)3) |
| blur | blur | blur | blur | blur | blur | 1)2) |
| blur | blur | blur | blur | blur | blur | 1)4) |
| 1) Source: blur | ||||||
| 2) Remark: blur | ||||||
| 3) Remark: blur | ||||||
| 4) Remark: blur |
Heat Treatment
| Heat Treatment | Nominal Size [mm] | Temperature [°C] | Holding Time [h] | Medium | |
|---|---|---|---|---|---|
| blur | blur | blur | blur | blur | 1)2) |
| blur | blur | blur | blur | blur | 1)3) |
| blur | blur | blur | blur | blur | 1)3) |
| blur | blur | blur | blur | blur | 1)3) |
| 1) Source: blur | |||||
| 2) Remark: blur | |||||
| 3) Remark: blur |
Cross Reference
| Material Name | Country | Standard |
|---|---|---|
| CC 20 | France | NF A 35-551 |
| 221-430 | Great Britain | BS 1503 |
| 20 | Russia | GOST 1050 |
| F 13 | International | ISO 2604/1-75 |
| SFV 1 | Japan | JIS G 3211 |
| 20 | Poland | PN 84019 |
| Grade 60 | USA | ASTM A 181 |
| Grade 70 | USA | ASTM A 181 |
| P250GH | Germany | DIN EN 10273 |
Producer/Supplier/Trade names
| Tradename | Supplier |
|---|---|
| C 22.8 | Buderus Edelstahl GmbH, Wetzlar |
| C 22.8 | Swiss Steel International GmbH, Düsseldorf |
| C 22.8 | BGH Edelstahl Siegen GmbH |
| C 22.8 | Chr. Höver & Sohn GmbH & Co KG, Lindlar |
| C 22.8 | Platestahl Umformtechnik GmbH, Lüdenscheid |
| C 22.8 | Saarstahl AG, Völklingen |
| C 22.8 | Rheinfelden ALLOYS GmbH & Co.KG, Rheinfelden |
| C 22.8 | Rosswag GmbH, Pfinztal-Kleinsteinbach |
Material Compliance
| REACh | RoHS |
|---|---|
| blur | blur |
Linear-elastic
| Temperature [°C] | Young's modulus [GPa] | Bulk modulus [GPa] | Shear modulus [GPa] | Poisson's ratio |
|---|---|---|---|---|
| blur | blur | blur | blur | blur |
| blur | blur | blur | blur | blur |
| blur | blur | blur | blur | blur |
| blur | blur | blur | blur | blur |
| blur | blur | blur | blur | blur |
| blur | blur | blur | blur | blur |
| blur | blur | blur | blur | blur |
| blur | blur | blur | blur | blur |
| blur | blur | blur | blur | blur |
| blur | blur | blur | blur | blur |
Alternating stress
| Temperature [°C] | Stress ratio | Mean stress [MPa] | Alternating stress [MPa] | Cycles |
|---|---|---|---|---|
| blur | blur | blur | blur | blur |
| blur | blur | blur | blur | blur |
| blur | blur | blur | blur | blur |
Yield strength
| Temperature [°C] | 0.1% Proof strength [MPa] | 0.2% Proof strength [MPa] | Yield strength [MPa] |
|---|---|---|---|
| blur | blur | blur | blur |
| blur | blur | blur | blur |
| blur | blur | blur | blur |
| blur | blur | blur | blur |
| blur | blur | blur | blur |
| blur | blur | blur | blur |
| blur | blur | blur | blur |
| blur | blur | blur | blur |
| blur | blur | blur | blur |
Electrical resistivity
| Temperature [°C] | Specific electrical resistance [µΩm] |
|---|---|
| blur | blur |
| blur | blur |
| blur | blur |
| blur | blur |
| blur | blur |
| blur | blur |
| blur | blur |
Coefficient thermal expansion
| Related Temperature [°C] | Temperature [°C] | Coefficient thermal expansion [10^-6*K^-1] |
|---|---|---|
| blur | blur | blur |
| blur | blur | blur |
| blur | blur | blur |
| blur | blur | blur |
| blur | blur | blur |
| blur | blur | blur |
| blur | blur | blur |
| blur | blur | blur |
| blur | blur | blur |
Specific heat
| Temperature [°C] | Specific heat [kJ/(kg*K)] |
|---|---|
| blur | blur |
| blur | blur |
| blur | blur |
| blur | blur |
| blur | blur |
| blur | blur |
| blur | blur |
| blur | blur |
| blur | blur |
Density
| Temperature [°C] | Density [g/cm³] |
|---|---|
| blur | blur |
Tensile strength
| Temperature [°C] | Tensile strength [MPa] |
|---|---|
| blur | blur |
Thermal conductivity
| Temperature [°C] | Thermal conductivity [W/(m*K)] |
|---|---|
| blur | blur |
| blur | blur |
| blur | blur |
| blur | blur |
| blur | blur |
| blur | blur |
| blur | blur |
Classification
| WIAM Material | Treatment | Semi-finished product | Dimension [mm] | Load type | Failure criteria | Rolling direction | Maximum stress [MPa] | Strain at maximum stress [%] | Source description |
|---|---|---|---|---|---|---|---|---|---|
| blur | blur | blur | blur | blur | blur | blur | blur | blur | blur |
Designation
| Designation | Material number | Source |
|---|---|---|
| blur | blur | blur |
| blur | blur | blur |
| blur | blur | blur |
| blur | blur | blur |
| blur | blur | blur |
| blur | blur | blur |
| blur | blur | blur |
| blur | blur | blur |
| blur | blur | blur |
| blur | blur | blur |
| blur | blur | blur |
| blur | blur | blur |
| blur | blur | blur |
| blur | blur | blur |
| blur | blur | blur |
| blur | blur | blur |
| blur | blur | blur |
| blur | blur | blur |
Yield strength
| Temperature [°C] | 0.1% Proof strength [MPa] | 0.2% Proof strength [MPa] | Yield strength [MPa] |
|---|---|---|---|
| blur | blur | blur | blur |
| blur | blur | blur | blur |
| blur | blur | blur | blur |
| blur | blur | blur | blur |
| blur | blur | blur | blur |
| blur | blur | blur | blur |
| blur | blur | blur | blur |
| blur | blur | blur | blur |
| blur | blur | blur | blur |
Tensile strength
| Temperature [°C] | Tensile strength [MPa] |
|---|---|
| blur | blur |
Classification
| WIAM Material | Treatment | Semi-finished product | Dimension [mm] | Load type | Failure criteria | Rolling direction | Maximum stress [MPa] | Strain at maximum stress [%] | Source description |
|---|---|---|---|---|---|---|---|---|---|
| blur | blur | blur | blur | blur | blur | blur | blur | blur | blur |
Yield strength
| Temperature [°C] | 0.1% Proof strength [MPa] | 0.2% Proof strength [MPa] | Yield strength [MPa] |
|---|---|---|---|
| blur | blur | blur | blur |
| blur | blur | blur | blur |
| blur | blur | blur | blur |
| blur | blur | blur | blur |
| blur | blur | blur | blur |
| blur | blur | blur | blur |
| blur | blur | blur | blur |
| blur | blur | blur | blur |
| blur | blur | blur | blur |
Tensile strength
| Temperature [°C] | Tensile strength [MPa] |
|---|---|
| blur | blur |
Classification
| WIAM Material | Treatment | Semi-finished product | Dimension [mm] | Load type | Failure criteria | Rolling direction | Maximum stress [MPa] | Strain at maximum stress [%] | Source description |
|---|---|---|---|---|---|---|---|---|---|
| blur | blur | blur | blur | blur | blur | blur | blur | blur | blur |
Yield strength
| Temperature [°C] | 0.1% Proof strength [MPa] | 0.2% Proof strength [MPa] | Yield strength [MPa] |
|---|---|---|---|
| blur | blur | blur | blur |
| blur | blur | blur | blur |
| blur | blur | blur | blur |
| blur | blur | blur | blur |
| blur | blur | blur | blur |
| blur | blur | blur | blur |
| blur | blur | blur | blur |
| blur | blur | blur | blur |
| blur | blur | blur | blur |
Tensile strength
| Temperature [°C] | Tensile strength [MPa] |
|---|---|
| blur | blur |
Classification
| WIAM Material | Treatment | Semi-finished product | Dimension [mm] | Load type | Failure criteria | Rolling direction | Maximum stress [MPa] | Strain at maximum stress [%] | Source description |
|---|---|---|---|---|---|---|---|---|---|
| blur | blur | blur | blur | blur | blur | blur | blur | blur | blur |