15NiCuMoNb5-6-4 | 1.6368 Material Datasheet
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| Material Number | Material Name | Material Number (single) | Standard | Scope | Standard Status | Country | Predecessor | Successor | VDA 231-106 classification | Application temperature [°C] | |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 1.6368 (DIN EN 10028-2 : 2009-09) | 15NiCuMoNb5-6-4 | 1.6368 | DIN EN 10028-2 : 2009-09 | DIN EN 10028-2 : 2009-09 replaced by DIN EN 10028-2 : 2017-10 | Replaced | Germany | 15NiCuMoNb5-6-4 | 15NiCuMoNb5-6-4 | 1.1.1 | 20 - 500 | 1) |
| 1) Remark: Alloy, heat resistant high-grade steel for pressure vessel application at increased temperatures. Application: pressure vessel and steam boiler construction |
Chemical Composition
| Al [%] | C [%] | Cr [%] | Cu [%] | Mn [%] | Mo [%] | N [%] | Nb [%] | Ni [%] | P [%] | S [%] | Si [%] | Remainder | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| blur | blur | blur | blur | blur | blur | blur | blur | blur | blur | blur | blur | blur | 1) |
| 1) Source: blur |
Material Compliance
| REACh | RoHS |
|---|---|
| blur | blur |
Mechanical Properties
| Semi-finished Product | Condition | Nominal Size [mm] | Temperature [°C] | Specimen Direction | Tensile Strength [MPa] | Yield Strength (0.2% offset) [MPa] | Elongation A [%] | |
|---|---|---|---|---|---|---|---|---|
| blur | blur | blur | blur | blur | blur | blur | blur | 1) |
| blur | blur | blur | blur | blur | blur | blur | blur | 1) |
| blur | blur | blur | blur | blur | blur | blur | blur | 1) |
| blur | blur | blur | blur | blur | blur | blur | blur | 1) |
| blur | blur | blur | blur | blur | blur | blur | blur | 1) |
| blur | blur | blur | blur | blur | 1)2) | |||
| blur | blur | blur | blur | blur | 1)2) | |||
| blur | blur | blur | blur | blur | 1)2) | |||
| blur | blur | blur | blur | blur | 1)2) | |||
| blur | blur | blur | blur | blur | 1)2) | |||
| blur | blur | blur | blur | blur | 1)2) | |||
| blur | blur | blur | blur | blur | 1)2) | |||
| blur | blur | blur | blur | blur | 1)2) | |||
| blur | blur | blur | blur | blur | 1)2) | |||
| blur | blur | blur | blur | blur | 1)2) | |||
| blur | blur | blur | blur | blur | 1)2) | |||
| blur | blur | blur | blur | blur | 1)2) | |||
| blur | blur | blur | blur | blur | 1)2) | |||
| blur | blur | blur | blur | blur | 1)2) | |||
| blur | blur | blur | blur | blur | 1)2) | |||
| blur | blur | blur | blur | blur | 1)2) | |||
| blur | blur | blur | blur | blur | 1)2) | |||
| 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) | |||
| blur | blur | blur | blur | blur | 1)3) | |||
| blur | blur | blur | blur | blur | 1)3) | |||
| blur | blur | blur | blur | blur | 1)3) | |||
| blur | blur | blur | blur | blur | 1)3) | |||
| blur | blur | blur | blur | blur | 1)3) | |||
| blur | blur | blur | blur | blur | 1)3) | |||
| blur | blur | blur | blur | blur | 1)4) | |||
| blur | blur | blur | blur | blur | 1)4) | |||
| blur | blur | blur | blur | blur | 1)4) | |||
| blur | blur | blur | blur | blur | 1)4) | |||
| blur | blur | blur | blur | blur | 1)4) | |||
| blur | blur | blur | blur | blur | 1)4) | |||
| blur | blur | blur | blur | blur | 1)4) | |||
| blur | blur | blur | blur | blur | 1)4) | |||
| blur | blur | blur | blur | blur | 1)4) | |||
| blur | blur | blur | blur | blur | 1)5) | |||
| blur | blur | blur | blur | blur | 1)5) | |||
| blur | blur | blur | blur | blur | 1)5) | |||
| blur | blur | blur | blur | blur | 1)5) | |||
| blur | blur | blur | blur | blur | 1)5) | |||
| blur | blur | blur | blur | blur | 1)5) | |||
| blur | blur | blur | blur | blur | 1)5) | |||
| blur | blur | blur | blur | blur | 1)5) | |||
| blur | blur | blur | blur | blur | 1)5) | |||
| 1) Source: blur | ||||||||
| 2) Remark: blur | ||||||||
| 3) Remark: blur | ||||||||
| 4) Remark: blur | ||||||||
| 5) Remark: blur |
Physical Properties
| Temperature [°C] | Density [g/cm³] | Young's Modulus [GPa] | Shear Modulus [GPa] | Poisson's Ratio | 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)] | Magnetizeability | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| blur | blur | blur | blur | blur | blur | blur | 1) | ||||||
| blur | blur | blur | blur | blur | blur | 1) | |||||||
| blur | blur | blur | blur | blur | blur | 1) | |||||||
| blur | blur | blur | blur | blur | blur | 1) | |||||||
| blur | blur | blur | blur | blur | blur | 1) | |||||||
| blur | blur | blur | blur | blur | blur | 1) | |||||||
| blur | blur | blur | blur | blur | blur | 1) | |||||||
| blur | blur | blur | blur | blur | blur | 2) | |||||||
| blur | blur | blur | blur | blur | blur | 2) | |||||||
| blur | blur | blur | blur | blur | blur | blur | blur | blur | blur | 2) | |||
| blur | blur | blur | blur | blur | blur | blur | blur | blur | 2) | ||||
| blur | blur | blur | blur | blur | blur | blur | blur | blur | 2) | ||||
| blur | blur | blur | blur | blur | blur | blur | blur | blur | 2) | ||||
| blur | blur | blur | blur | blur | blur | blur | blur | blur | 2) | ||||
| blur | blur | blur | blur | blur | blur | 3)4) | |||||||
| blur | blur | blur | blur | blur | blur | 3)4) | |||||||
| blur | blur | blur | blur | blur | blur | 3)4) | |||||||
| blur | blur | blur | blur | blur | blur | 3)4) | |||||||
| blur | blur | blur | blur | blur | blur | 3)4) | |||||||
| blur | blur | blur | blur | blur | blur | 3)4) | |||||||
| blur | blur | blur | blur | blur | blur | 3)4) | |||||||
| blur | blur | blur | blur | blur | blur | 3)4) | |||||||
| blur | blur | blur | blur | blur | blur | 3)4) | |||||||
| 1) Source: blur | |||||||||||||
| 2) Source: blur | |||||||||||||
| 3) Source: blur | |||||||||||||
| 4) Remark: blur |
Toughness Data (Impact)
| Semi-finished Product | Condition | Nominal Size [mm] | Temperature [°C] | Specimen Shape | Specimen Direction | Notch Impact Energy [J] | |
|---|---|---|---|---|---|---|---|
| blur | blur | blur | blur | blur | blur | blur | 1)2) |
| blur | blur | blur | blur | blur | blur | blur | 1)2) |
| blur | blur | blur | blur | blur | blur | blur | 1) |
| blur | blur | blur | blur | blur | blur | blur | 1)2) |
| blur | blur | blur | blur | blur | blur | blur | 1)2) |
| blur | blur | blur | blur | blur | blur | blur | 1) |
| 1) Source: blur | |||||||
| 2) Remark: blur |
Welding and Joining
| Procedure | Welding and Joining - Evaluation | Nominal Size [mm] | Preheating [°C] | Cooling Time t8/5 [s] | Holding Temperature [°C] | Interpass Temperature [°C] | Information | |
|---|---|---|---|---|---|---|---|---|
| blur | blur | blur | blur | blur | blur | blur | blur | 1) |
| blur | blur | blur | blur | blur | blur | blur | blur | 1) |
| blur | blur | blur | blur | blur | blur | blur | blur | 1) |
| blur | blur | blur | blur | blur | blur | blur | blur | 1) |
| blur | blur | blur | blur | blur | blur | blur | blur | 1) |
| blur | blur | blur | blur | blur | blur | blur | blur | 1) |
| blur | blur | blur | blur | blur | blur | blur | blur | 1) |
| blur | blur | blur | blur | blur | blur | blur | blur | 1) |
| blur | blur | blur | blur | blur | blur | blur | blur | 1) |
| blur | blur | blur | blur | blur | blur | blur | blur | 1) |
| blur | blur | blur | blur | blur | blur | blur | blur | 1) |
| blur | blur | blur | blur | blur | blur | blur | blur | 1) |
| 1) Source: blur |
Creep Rupture Behaviour
| Temperature [°C] | Creep Tensile Strength at 10^4 h [MPa] | Creep Tensile Strength at 10^5 h [MPa] | 1% Creep Limit at 10^4 h [MPa] | 1% Creep Limit at 10^5 h [MPa] | |
|---|---|---|---|---|---|
| blur | blur | blur | blur | blur | 1)2) |
| blur | blur | blur | blur | blur | 1)2) |
| blur | blur | blur | blur | blur | 1)2) |
| blur | blur | blur | blur | blur | 1)2) |
| blur | blur | blur | blur | blur | 1)2) |
| blur | blur | blur | blur | blur | 1)2) |
| blur | blur | blur | blur | blur | 1)2) |
| blur | blur | blur | blur | blur | 1)2) |
| blur | blur | blur | blur | blur | 1)2) |
| blur | blur | blur | blur | blur | 1)2) |
| blur | blur | blur | blur | blur | 1)2) |
| 1) Source: blur | |||||
| 2) Remark: blur |
Heat Treatment
| Heat Treatment | Temperature [°C] | Holding Time [h] | |
|---|---|---|---|
| blur | blur | 1) | |
| blur | blur | 1)2) | |
| blur | blur | blur | 1) |
| blur | blur | blur | 1) |
| 1) Source: blur | |||
| 2) Remark: blur |
Cross Reference
| Material Name | Country | Standard |
|---|---|---|
| 15NiCuMoNb5 | Germany | VdTÜV 377-1 |
| 15NiCuMoNb5 | Europe | EN 10028-2 |
| SBV2 | Japan | JIS G 3119 |
| SBV3 | Japan | JIS G 3119 |
| A302 Grade C | USA | ASTM A302 |
| A533 Grade B | USA | ASTM A533 |
| A533 Grade C | USA | ASTM A533 |
| A533 Grade D | USA | ASTM A533 |
| K12039 | USA | UNS |
| K12529 | USA | UNS |
| K12539 | USA | UNS |
| K12554 | USA | UNS |
Producer/Supplier/Trade names
| Tradename | Supplier |
|---|---|
| BGH 6368 | BGH Edelstahl Siegen GmbH |
| 15NiCuMoNb5-6-4 | voestalpine High Perfomance Metals Deutschland GmbH, Düsseldorf |
| DIRO-15NiCuMoNb5-6-4 | DIROSTAHL, Remscheid |
| 15NiCuMoNb5-6-4 | AG der Dillinger Hüttenwerke, Dillingen |
| 15NiCuMoNb5-6-4 | Deutsche Edelstahlwerke Specialty Steel GmbH & Co. KG, Siegen |
| 15NiCuMoNb5-6-4 | HEINE + BEISSWENGER Stiftung + Co.KG, Fellbach |
| 15NiCuMoNb5-6-4 | Ilsenburger Grobblech GmbH, Ilsenburg |
| 15NiCuMoNb5-6-4 | Industeel Deutschland GmbH, Grevenbroich |
| 15NiCuMoNb5-6-4 | INTERSTAHL Service GmbH, Wetter |
| 15NiCuMoNb5-6-4 | pauly STAHLHANDEL, Essen |
| 15NiCuMoNb5-6-4 | Salzgitter Flachstahl GmbH, Salzgitter |
| 15NiCuMoNb5-6-4 | SCHMOLZ + BICKENBACH GUSS GmbH, Krefeld |
| 15NiCuMoNb5-6-4 | ThyssenKrupp Steel Europe AG, Duisburg |
| 15NiCuMoNb5-6-4 | voestalpine AG, Linz |
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 |
Density
| Temperature [°C] | Density [g/cm³] |
|---|---|
| blur | blur |
| blur | blur |
| blur | blur |
| blur | blur |
| blur | blur |
| blur | blur |
| blur | blur |
| blur | blur |
| 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 | |||
| 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 |
Tensile strength
| Temperature [°C] | Tensile strength [MPa] |
|---|---|
| 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 |
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 |
Thermal conductivity
| Temperature [°C] | Thermal conductivity [W/(m*K)] |
|---|---|
| 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 |
| 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 | 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 |
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 |
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 |
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 |
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 |
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 |
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 |
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 |
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 |
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 |
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 |
Yield strength
| Temperature [°C] | 0.1% Proof strength [MPa] | 0.2% Proof strength [MPa] | Yield strength [MPa] |
|---|---|---|---|
| blur | blur |
Tensile strength
| Temperature [°C] | Tensile strength [MPa] |
|---|---|
| blur | blur |