EN 1.4418 DIN X4CrNiMo16-5-1 Stainless Steel Round Bars
Stainless EN 1.4418 steel
Material designation: X4CrNiMo16-5-1
DIN designation: X4CrNiMo16-5-1
Mat.No. (Wr.Nr.) designation: 1.4418
Chemical composition in weight %: max. 0.06% C, max. 0.70% Si, max. 1.50% Mn,
max. 0.040% P, max. 0.015% S, 15.00-17.00% Cr, 0.80-1.50% Mo, 4.00-6.00% Ni
Steel group: Stainless steels, martensitic
Material 1.4418 Stainless is a martensitic stainless steel specially designed for
those applications requiring high mechanical properties combined with improved corrosion
resistance relative to traditional martensitic steels.
EN 1.4418 is a high strength low carbon martensiticaustenitic stainless steel.
It combines high strength with good weldability - properties, which are maintained after welding.
EN 1.4418 is designed for applications in slightly corrosive environments where above
mentioned properties are required.
In our stock standard condition the steel matrix consists of 80 % martensite,
10 % austenite and 10 % ferrite. This composition allows a low carbon martensitic structure
after quenching and tempering.
Martensite, some remaining austenite, chrome and molybdenum together contribute to
the following characteristic properties:
- High tensile strength.
- High toughness – also in welds.
- Better corrosion properties than for most of the existing stainless martensitic steels.
- Very good fatigue resistance.
Typical application areas
- Shafting
- Propeller bolting
- Propeller shafting
- Mixer and stirrer production
- Processing vessels and equipment for thermo mechanical pulp industry.
- Water turbine parts.
- Equipment for hydro power stations.
| Material | C | Cr | Ni | Mo |
| EN 1.4418 DIN X4CrNiMo16-5-1 ( 165M - SS2387 ) | 0.03 | 16.0 | 5.0 | 1.0 |
For Details, please Contact
WUXI GUANGLU Special Steel Co., Ltd.
Stainless martensitic • precipitation hardening steel • stainless ferritic — Our answer to your needs
Tel: +86 510 81812873
Email: export@guanglusteel.com
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