Description
Product Description
Bright Annealed Stainless Steel Tubing is meticulously engineered for superior performance in critical applications. This tubing undergoes a bright annealing process in a controlled atmosphere furnace, ensuring a pristine, reflective finish and enhanced corrosion resistance. The tubing is characterized by its smooth, mirror-like surface, which reduces the risk of contamination and improves fluid flow, making it ideal for industries such as pharmaceuticals, food processing, and high-purity gas applications.
Manufactured from premium-grade stainless steel, this tubing offers exceptional durability and resistance to oxidation and scaling. Its precise dimensional tolerances and uniform wall thickness guarantee reliable performance in high-pressure and high-temperature environments. Available in various diameters and wall thicknesses, Bright Annealed Stainless Steel Tubing is the perfect choice for critical applications requiring high levels of cleanliness and superior aesthetic appeal.
Chemical Composition Bright Annealed Stainless Steel Tubing.
| Element | Percentage (%) |
|---|---|
| Carbon (C) | 0.08 max |
| Manganese (Mn) | 2.00 max |
| Phosphorus (P) | 0.045 max |
| Sulfur (S) | 0.030 max |
| Silicon (Si) | 1.00 max |
| Chromium (Cr) | 18.0 - 20.0 |
| Nickel (Ni) | 8.0 - 10.5 |
| Nitrogen (N) | 0.10 max |
| Iron (Fe) | Balance |
Mechanical Properties Bright Annealed Stainless Steel Tubing.
| Property | Value |
|---|---|
| Tensile Strength | 515 MPa min |
| Yield Strength | 205 MPa min |
| Elongation | 35% min |
| Hardness (Rockwell B) | 95 max |
| Density | 7.9 g/cm³ |
| Modulus of Elasticity | 193 GPa |
Physical Properties of Bright Annealed Stainless Steel Tubing.
| Property | Value |
|---|---|
| Material Grades | 304, 316, 321, 347, 310S |
| Density | 7.93 g/cm³ |
| Yield Strength | 205 MPa (30,000 psi) |
| Tensile Strength | 515 MPa (75,000 psi) |
| Elongation | 40% (in 50 mm) |
| Hardness (Rockwell B) | 70-90 HRB |
| Modulus of Elasticity | 193 GPa (28,000,000 psi) |
| Thermal Conductivity | 16.2 W/m·K |
| Electrical Resistivity | 0.72 µΩ·m |
| Melting Point | 1400-1450 °C (2550-2640 °F) |
| Corrosion Resistance | Excellent in various environments |
| Magnetic Properties | Non-magnetic (in annealed condition) |
| Finish | Bright Annealed |
Conclusion
Bright annealed stainless steel tubes offer excellent corrosion resistance, high strength, and a smooth, bright finish due to the annealing process. Their balanced chemical composition, particularly the presence of chromium and nickel, ensures durability and the ability to withstand harsh environments. These tubes are ideal for applications in industries such as automotive, aerospace, and food processing, where both aesthetic appeal and performance are crucial. The mechanical properties, including high tensile and yield strength, along with good elongation and hardness, make them suitable for a wide range of demanding applications.


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