Skip to product information
1 of 1

ASTM 410L - EN 1.4003

ASTM 410L - EN 1.4003

ASTM 410L - EN 1.4003 is a ferritic steel alloy that can be welded. Featuring an increased yield strength and resistance to wear, it offers superior corrosion resistance to standard carbon steels, reducing maintenance costs and prolonging its lifespan.

Equivalent grades

• DIN 1.4003
• UNS S40977
• X2CrNi12
• JIS G4303

Chemical Composition Reference

10.5 – 12.5Cr, 0.3

Physical Property Reference

• Density: 7.7 g/cm³

• Electrical resistance: 0.58 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

View full details

ASTM 410L - EN 1.4003

Essential details
Ninesteel ASTM 410L - EN 1.4003 is a low-chromium structural ferritic stainless steel. Its corrosion resistance is limited in applications with increased corrosiveness. AISI 410L can, however, replace carbon steel in many structural applications. When some discoloration in more aggressive environments is not acceptable, UNS S40977 may be painted. EN 1.4003 is available in many product forms and dimensions, often also from stainless steel stockholders.


- Heat exchangers

- Acid and nitrogen oxide pipelines

- Acid storage tanks

- Acid transport tanks

- Dairy, fruit and vegetable and brewery industries

- Textile industry

- Household appliances

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