ASTM 309S - EN 1.4833

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.

Keywords: 309S, 1.4833,

Standard: ASTM, AISI, DIN, EN, GB, JIS

Technique: Hot Rolled/Cold Rolled/Galvnized

Processing Service: Welding, Punching, Cutting

Available Size Range: Click here

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Description

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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.

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 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

Application:

- Industrial furnaces

- Annealing bells

- Heat exchangers

- Salt bath treatment equipment

- Calrods

ASTM 309S - EN 1.4833

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