Skip to product information
1 of 1

EN 1.4418 - X4CrNiMo16-5-1

EN 1.4418 - X4CrNiMo16-5-1

EN 1.4418 - X4CrNiMo16-5-1 stainless steel is a martensitic stainless steel with low carbon content, providing excellent mechanical properties. Compared to other martensitic stainless steels, 1.4418 grade stainless steel boasts superior corrosion resistance, along with good weldability.

Equivalent grades

• DIN 1.4418
• X4CrNiMo16-5-1

Chemical Composition Reference


Physical Property Reference

• Density: 7.7 g/cm³

• Thermal Expansion: 10.5 x10^-6/K

• Modulus of Elasticity: 215 GPa

• Thermal Conductivity: 15 W/m.K

• Electrical Resistivity: 0.8 x10^-6 Ω .m

Stock & Dimensions

Our warehouse has a large number of stock to provide you with a variety of products in different sizes, and can also customize the size according to your needs.
• Bar: 0.5~600mm Diameter
• Coil: 0.5~150mm Thick
• Plate: 0.5~200mm Thick
• Pipe: 6~630mm External Diameter; 0.5~40mm Wall Tick
• Available in specific sizes

Product Forms

We provide you with a variety of product forms, including but not limited to:
• Bar/Rod
• Pipe/Tube
• Coil/Strip
• Plate/Sheet/Circle
• Wire
• Fitting (Flange, Elbow, Tee...)
• Customize

View full details

EN 1.4418 - X4CrNiMo16-5-1

Essential details
Due to the corrosion resistance it shows, the 1.4418 martensitic stainless steel is suitable for use in slight to moderate corrosive media. It also shows high-abrasion corrosion resistance. This feature makes it a preferred choice for hydraulic and control system applications.

Typical Applications:

- Hydropower equipment

- Water turbine parts

- Shear pins

- Bolts

- Valves

Get a free Quote

Call Us:
Visit Us:
Building #32, No.288 Xinzhuan Road, Songjiang District, Shanghai, China 201612
Email Us:

Get a free Quote

  • Sales Executive of Ninesteel, contact us for free quote
  • Account Manager of Ninesteel, contact us for free quote