X4CrNiMo16-5-1 | 1.4418 Material Datasheet
Unlock Exclusive Materials Data
Gain access to a wealth of materials data by joining our Materials Portal.
Register for Free or Upgrade for Full AccessMaterial Description
| Material Number | Material Name | Material Number (single) | Standard | Scope | Standard Status | Country | Successor | VDA 231-106 classification | |
|---|---|---|---|---|---|---|---|---|---|
| 1.4418 (DIN EN 10088-1 : 2005-09) | X4CrNiMo16-5-1 | 1.4418 | DIN EN 10088-1 : 2005-09 | DIN EN 10088-1 : 1995-08 replaced by DIN EN 10088-1 : 2014-12 | Replaced | Germany | X4CrNiMo16-5-1 | 1.1.2 | 1) |
| 1) Remark: Material X4CrNiMo16-5-1 is comparable to X 4 CrNiMo 16 5 acc. to SEW400 : 1991-02. This material is a martensitic stainless steel for machine engineering, for pumps, fittings, compressors as well as for shipbuilding. It shows good corrosion resistance and cryogenic toughness up to -200 °C. The steel has high corrosion resistance especially to water, weak acids and bases, oxidizing acids (nitric acid) and low chloride containing media. |
Chemical Composition
| C [%] | Cr [%] | Mn [%] | Mo [%] | N [%] | Ni [%] | P [%] | S [%] | Si [%] | Remainder | |
|---|---|---|---|---|---|---|---|---|---|---|
| blur | blur | blur | blur | blur | blur | blur | blur | blur | blur | 1)2) |
| 1) Source: blur | ||||||||||
| 2) Remark: 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 [%] | Elongation A80 [%] | Hardness HB | HBW | |
|---|---|---|---|---|---|---|---|---|---|---|
| blur | blur | blur | blur | blur | blur | blur | blur | blur | blur | 1)2) |
| blur | blur | blur | blur | blur | blur | blur | blur | blur | blur | 1)3) |
| blur | blur | blur | blur | blur | blur | blur | blur | blur | blur | 4)5) |
| blur | blur | blur | blur | blur | blur | blur | blur | blur | blur | 4)6) |
| blur | blur | blur | blur | blur | blur | blur | blur | blur | blur | 4)6) |
| blur | blur | blur | blur | blur | blur | blur | blur | blur | blur | 4)6) |
| blur | blur | blur | blur | blur | blur | blur | blur | blur | blur | 4)6) |
| blur | blur | blur | blur | blur | blur | blur | blur | blur | blur | 4)7) |
| blur | blur | blur | blur | blur | blur | blur | blur | blur | blur | 4)8) |
| blur | blur | blur | blur | blur | blur | blur | blur | blur | blur | 4)8) |
| blur | blur | blur | blur | blur | blur | blur | blur | blur | blur | 4)8) |
| blur | blur | blur | blur | blur | blur | blur | blur | blur | blur | 4)8) |
| blur | blur | blur | blur | blur | blur | blur | blur | blur | blur | 4)8) |
| blur | blur | blur | blur | blur | blur | blur | blur | blur | blur | 4)9) |
| blur | blur | blur | blur | blur | blur | blur | blur | blur | blur | 4)10) |
| blur | blur | blur | blur | blur | blur | blur | blur | blur | blur | 4)10) |
| blur | blur | blur | blur | blur | blur | blur | blur | blur | blur | 4)10) |
| blur | blur | blur | blur | blur | blur | blur | blur | blur | blur | 4)10) |
| blur | blur | blur | blur | blur | blur | blur | blur | blur | blur | 4)10) |
| blur | blur | blur | blur | blur | blur | blur | blur | blur | blur | 1)11) |
| blur | blur | blur | blur | blur | blur | blur | blur | blur | blur | 1)11) |
| blur | blur | blur | blur | blur | blur | blur | blur | blur | blur | 1)11) |
| blur | blur | blur | blur | blur | blur | blur | blur | blur | blur | 1)11) |
| blur | blur | blur | blur | blur | blur | blur | blur | blur | blur | 1)11) |
| blur | blur | blur | blur | blur | blur | blur | blur | blur | blur | 4)12) |
| blur | blur | blur | blur | blur | blur | blur | blur | blur | blur | 4)12) |
| blur | blur | blur | blur | blur | blur | blur | blur | blur | blur | 4)12) |
| blur | blur | blur | blur | blur | blur | blur | blur | blur | blur | 4)12) |
| blur | blur | blur | blur | blur | blur | blur | blur | blur | blur | 4)12) |
| blur | blur | blur | blur | blur | blur | blur | blur | blur | blur | 4)13) |
| blur | blur | blur | blur | blur | blur | blur | blur | blur | blur | 4)13) |
| blur | blur | blur | blur | blur | blur | blur | blur | blur | blur | 4)13) |
| blur | blur | blur | blur | blur | blur | blur | blur | blur | blur | 4)13) |
| blur | blur | blur | blur | blur | blur | blur | blur | blur | blur | 4)13) |
| 1) Source: blur | ||||||||||
| 2) Remark: blur | ||||||||||
| 3) Remark: blur | ||||||||||
| 4) Source: blur | ||||||||||
| 5) Remark: blur | ||||||||||
| 6) Remark: blur | ||||||||||
| 7) Remark: blur | ||||||||||
| 8) Remark: blur | ||||||||||
| 9) Remark: blur | ||||||||||
| 10) Remark: blur | ||||||||||
| 11) Remark: blur | ||||||||||
| 12) Remark: blur | ||||||||||
| 13) 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)] | Magnetizeability | |
|---|---|---|---|---|---|---|---|---|---|---|---|
| blur | blur | blur | blur | blur | blur | blur | blur | blur | blur | blur | 1)2) |
| blur | blur | blur | blur | blur | blur | blur | blur | blur | blur | blur | 1)3) |
| blur | blur | blur | blur | blur | blur | blur | blur | blur | blur | blur | 1)3) |
| blur | blur | blur | blur | blur | blur | blur | blur | blur | blur | blur | 1)3) |
| blur | blur | blur | blur | blur | blur | blur | blur | blur | blur | blur | 4) |
| blur | blur | blur | blur | blur | blur | blur | blur | blur | blur | blur | 4) |
| blur | blur | blur | blur | blur | blur | blur | blur | blur | blur | blur | 4) |
| blur | blur | blur | blur | blur | blur | blur | blur | blur | blur | blur | 4) |
| blur | blur | blur | blur | blur | blur | blur | blur | blur | blur | blur | 4) |
| blur | blur | blur | blur | blur | blur | blur | blur | blur | blur | blur | 4) |
| blur | blur | blur | blur | blur | blur | blur | blur | blur | blur | blur | 4) |
| blur | blur | blur | blur | blur | blur | blur | blur | blur | blur | blur | 4) |
| blur | blur | blur | blur | blur | blur | blur | blur | blur | blur | blur | 4) |
| blur | blur | blur | blur | blur | blur | blur | blur | blur | blur | blur | 4) |
| blur | blur | blur | blur | blur | blur | blur | blur | blur | blur | blur | 4) |
| 1) Source: blur | |||||||||||
| 2) Remark: blur | |||||||||||
| 3) Remark: blur | |||||||||||
| 4) Source: 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 | 3)4) |
| blur | blur | blur | blur | blur | blur | blur | 3)4) |
| blur | blur | blur | blur | blur | blur | blur | 3)5) |
| blur | blur | blur | blur | blur | blur | blur | 3)5) |
| blur | blur | blur | blur | blur | blur | blur | 3)6) |
| blur | blur | blur | blur | blur | blur | blur | 3)6) |
| blur | blur | blur | blur | blur | blur | blur | 3)6) |
| blur | blur | blur | blur | blur | blur | blur | 3)6) |
| 1) Source: blur | |||||||
| 2) Remark: blur | |||||||
| 3) Source: blur | |||||||
| 4) Remark: blur | |||||||
| 5) Remark: blur | |||||||
| 6) Remark: blur |
FKM Guideline Fatigue Strength
| Semi-finished Product | Condition | Nominal Size [mm] | Tensile Strength [MPa] | Yield Strength (0.2% offset) [MPa] | Fatigue Limit under rev. Tension-Compression Stresses [MPa] | Fatigue Strength under pulsating Tensile Stresses [MPa] | Bending Fatigue Strength [MPa] | Shear Fatigue Strength [MPa] | Torsion Fatigue Strength [MPa] | |
|---|---|---|---|---|---|---|---|---|---|---|
| blur | blur | blur | blur | blur | blur | blur | blur | blur | blur | 1)2) |
| 1) Source: blur | ||||||||||
| 2) Remark: blur |
Heat Treatment
| Semi-finished Product | Heat Treatment | Step | Temperature [°C] | Medium | |
|---|---|---|---|---|---|
| blur | blur | blur | blur | blur | 1) |
| blur | blur | blur | blur | blur | 2) |
| blur | blur | blur | blur | blur | 1) |
| blur | blur | blur | blur | blur | 1)3) |
| blur | blur | blur | blur | blur | 2)3) |
| blur | blur | blur | blur | blur | 2)3) |
| blur | blur | blur | blur | blur | 2)3) |
| blur | blur | blur | blur | blur | 2)3) |
| blur | blur | blur | blur | blur | 2)3) |
| 1) Source: blur | |||||
| 2) Source: blur | |||||
| 3) Remark: blur |
Producer/Supplier/Trade names
| Tradename | Supplier |
|---|---|
| 1.4418 | Walzwerke Einsal GmbH, Nachrodt |
| 1.4418 | Chr. Höver & Sohn GmbH & Co KG, Lindlar |
| 1.4418 | Rolf Kind GmbH, Gummersbach |
| 1.4418 | NIRONIT Edelstahlhandel GmbH, Rosengarten |
| 1.4418 | INOX SERVICE CENTER GmbH, Krefeld |
| 1.4418 | STAPPERT Deutschland GmbH, Düsseldorf |
| 1.4418 | INTERSTAHL Service GmbH, Wetter |
| 1.4418 | Rosswag GmbH, Pfinztal-Kleinsteinbach |
| 1.4418 | Imet Industriemetall Handelsgesellschaft mbH, Hamburg |
| 4418 | Swiss Steel International GmbH, Düsseldorf |
| 4418 | Gustav Grimm Edelstahlwerk GmbH & Co. KG, Remscheid |
| AVESTA-Polarit 248 SV | Outokumpu GmbH, Willich |
| BGH 4418 | BGH Edelstahl Siegen GmbH |
| BÖHLER N 404 | voestalpine High Perfomance Metals Deutschland GmbH, Düsseldorf |
| BÖHLER N404 | voestalpine BÖHLER Edelstahl GmbH & Co.KG, Kapfenberg |
| CHRONIMO 1.4418 | Chronimo Edelstahl GmbH, Barsbüttel |
| Cogne E 415M | COGNE Edelstahl GmbH, Neuss |
| Coracid 4418 | Chr. Höver & Sohn GmbH & Co. KG, Lindlar |
| Corronon 16/5 | Aubert&Duval Special Steel GmbH, Mönchengladbach |
| CY 439 | AUBERT & DUVAL Deutschland GmbH, München |
| DE 4418 | Dörrenberg Edelstahl GmbH, Engelskirchen |
| DMV 4418 | Salzgitter Mannesmann Stainless Tubes GmbH, Mülheim an der Ruhr |
| Edel 1.4418 | ET Edelstahl-Trading GmbH, Willich |
| ERO 4418 A | Hartmann Edelstahlrohre GmbH, Wilnsdorf |
| Märker Irrubigo 4418 | Schmidt + Clemens GmbH + Co. KG, Edelstahlwerk Kaiserau, Lindlar |
| NIROCUT 4418 | Deutsche Edelstahlwerke Specialty Steel GmbH & Co. KG, Witten |
| NIROSTA 4418 | Outokumpu Nirosta GmbH, Krefeld |
| Puro 1.4418 | Remystahl GmbH & Co. KG, Hagen |
| REMANIT 4418 | Deutsche Edelstahlwerke Specialty Steel GmbH & Co. KG, Witten |
| S165M | Björneborg Steel AB, Björneborg, Sweden |
| UGINE 4418 | Ugitech SA, Ugine |
| UGINE 4418Q | Ugitech SA, Ugine |
| UGINE HQ4418 | Ugitech SA, Ugine |
| Virgo 39 | Industeel Deutschland GmbH, Grevenbroich |
| X 4 CrNiMo 16 5 | Platestahl Umformtechnik GmbH, Lüdenscheid |
| X 4 CrNiMo 16 5 | HEINE + BEISSWENGER Stiftung + Co.KG, Fellbach |
| X4CrNiMo16-5-1 | Hoesch Hohenlimburg GmbH, Hagen |
| X4CrNiMo16-5-1 | voestalpine AG, Linz |
| X4CrNiMo16-5-1 | Schmiedewerke Gröditz GmbH, Gröditz |
| X4CrNiMo16-5-1 | Tata Steel, IJmuiden |
| X4CrNiMo16-5-1 | pauly STAHLHANDEL, Essen |