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ASTM 430Ti - EN 1.4511

ASTM 430Ti - EN 1.4511

ASTM 430Ti - EN 1.4511 is a ferritic stainless steel primarily used for wrought products. With respectable ductility among ferritic stainless steel grades, 1.4511 is non-hardenable and features chromium in its composition.

Equivalent grades

• DIN 1.4511
• UNS S43036
• X3CrNb17

Chemical Composition Reference

16.0 – 18.0Cr, 0.6Ti

Physical Property Reference

• Density: 7.7 g/cm³

• Electrical resistance: 0.60 μΩ·m

• Thermal conductivity: 25 W/(m·K)

• Specific heat: 460 J/(kg·K)

• Young's modulus: 220 GPa

• 0.2% Yield stress: 205 MPa, min

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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ASTM 430Ti - EN 1.4511

Essential details
AISI/ASTM 430Ti is an alternative to AISI/ASTM 430 with better formability and weldability for stamping, drawability applications, and complex shapes. It is a medium-chromium ferritic stainless steel that can be used in many mildly corrosive environments. Because of its titanium alloying, 1.4511 can be welded in all dimensions without becoming susceptible to intergranular corrosion. It is possible to use UNS S43036 at elevated temperatures, like for instance in the cold end of automotive exhaust systems. Application:

- Heat exchangers

- Acid and nitrogen oxide pipelines

- Acid storage tanks

- Acid transport tanks

- Dairy, fruit and vegetable and brewery industries

- Textile industry

- Household appliances

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