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Alloy 153MA - EN 1.4818

Alloy 153MA - EN 1.4818

Stainless steel 153 MA boasts outstanding mechanical characteristics, superior oxide stability, resistance to sigma phase precipitation, and high temperature strength. Furthermore, the austenitic structure provides impressive toughness even at extremely low temperatures.

Equivalent grades

• Alloy 153MA
• DIN 1.4818
• UNS S30415
• X6CrNiSiNCe19-10

Chemical Composition Reference


Physical Property Reference

• Density: 7.8 kg/dm³

• Tensile Strength: 660 MPa

• Yield Strength: 340 MPa

• Specific Heat Capacity: 200 J/kg K

• Thermal Conductivity W/m K: 15 W/m K

• Electrical Resistivity: 0.84 Ωmm²/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

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Alloy 153MA - EN 1.4818

Essential details
Alloy 153MA is a high-performance alloy, known for its excellent heat and corrosion resistance. With a composition of 1.4818, this alloy is ideal for use in extreme environments. Its superior properties make it a top choice for industrial and manufacturing applications. Trust Alloy 153MA to provide exceptional performance without compromising on durability.


- Furnace and apparatus engineering

- Iron, steel, and non-ferrous industries

- Engineering industry

- Energy conservation plants

- Cement industry

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