Stainless Steel ASTM A213 TP316L U Bend Tube For Heat Exchanger

The A213 TP316L is a high-quality austenitic stainless steel tube manufactured according to the ASTM A213 standard. This standard covers seamless ferritic and austenitic alloy steel tubes designed for high-temperature and high-pressure environments including heat exchangers, boilers, superheaters, and furnaces.

The U-Bend Tube is specifically engineered for applications requiring tight curvature, making it ideal for heat exchangers and condensers. TP316L is the low-carbon version of TP316, offering enhanced weldability and superior corrosion resistance for diverse industrial applications.

• Chromium (Cr): 16.0% - 18.0%
• Nickel (Ni): 10.0% - 14.0%
• Molybdenum (Mo): 2.0% - 3.0%
• Manganese (Mn): 2.0% max
• Silicon (Si): 1.0% max
• Carbon (C): 0.03% max (Key difference from TP316)
• Phosphorus (P): 0.045% max
• Sulfur (S): 0.03% max
• Iron (Fe): Balance

• Tensile Strength: ~515 MPa (75,000 psi)
• Yield Strength: ~205 MPa (30,000 psi)
• Elongation: ~40% (in 50 mm gauge length)
• Hardness: ~HRB 95

• Density: ~7.98 g/cm³
• Melting Point: ~1375°C (2507°F)
• Thermal Conductivity: ~16.2 W/m*K (at 100°C)
• Specific Heat: ~500 J/kg*K
• Modulus of Elasticity: ~200 GPa
• Thermal Expansion: ~16.0 × 10^-6 /°C (20°C to 100°C)

• Heat Exchangers
• Condensers
• Marine Applications
• Chemical and Petrochemical Plants
• Power Generation
• Food and Dairy Industry