ASTM 309S - EN 1.4833

Name: ASTM 309S - EN 1.4833
Brand: Ninesteel
Price: 100.0 USD
Availability: InStock

Product variants

Stainless Steel 309S Welded Pipes boast superior oxidation/corrosion resistance due to their high chromium content and excellent/durable room temperature strength, surpassing alloy 304. Additionally, these pipes demonstrate remarkable heat-resistance.

Equivalent grades

• ASTM 309S
• DIN 1.4833
• UNS S30900
• X12CrNi23-13

Chemical Composition Reference

0.06C-22.3Cr-12.6Ni

Physical Property Reference

• Density: 7.89 g/cm³

• Tensile Strength: 620 MPa

• Yield Strength: 300 MPa

• Specific Heat: 502 J/kg-°k (0 – 100 ℃)

• Melting Range: 1480 – 1530 ℃

• Electrical Resistivity: 78 Microhm-cm at 20 ℃

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 Thick
• 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 309S - EN 1.4833

Essential details

Alloy 309/309S (UNS S30900/S30908) austenitic stainless steel is typically used for elevated temperature applications. Its high chromium and nickel content provides comparable corrosion resistance, superior resistance to oxidation, and the retention of a larger fraction of room temperature strength than the common austenitic Alloy 304.

Application:

- Industrial furnaces

- Annealing bells

- Heat exchangers

- Salt bath treatment equipment

- Calrods