TP304L Bright Annealed Stainless Steel Tubing (BA Tubes)
Standards: ASTM A269, ASTM A213
Size Range: 1/4" ~ 2" (6mm ~ 60mm)
Applications:
Our TP304L bright annealed stainless steel tubes are designed to deliver exceptional performance in demanding environments. With no oxidation layer, high pressure resistance, and superior leak-proof properties, these tubes provide excellent precision and smoothness. They are engineered to maintain their shape without deformation during cold bending and to withstand flaring and flattening without cracking. This makes them perfect for use in instrumentation, fluid systems, automotive and locomotive brake systems, gas equipment manufacturing, and laboratory settings.
Proven in the Industry:
Our bright annealed tubes are trusted by leading companies in automotive, gas equipment, and laboratory technologyfor their reliability and high-performance standards. Whether it's in high-pressure fluid control systems or precision instrumentation, our TP304L BA tubes ensure seamless operation and long-lasting durability.
Why Choose Our TP304L Bright Annealed Tubes?
No Oxidation Layer: Provides exceptional durability and longevity in harsh conditions.
High Precision & Smooth Finish: Ensures optimal performance in critical applications.
High Pressure Resistance & Leak-Proof: Built for environments requiring maximum strength and reliability.
Used by Industry Leaders: Our BA tubes are the go-to choice for automotive, laboratory, and gas equipment manufacturers, ensuring the highest level of product quality.
With proven results in various industries, our TP304L bright annealed tubes offer the performance and reliability you need for your most demanding projects.
Chemical Composition:

Product Performance:

Product Specifications:


Routine Inspection:
Test Items | Test Type | Sampling Requirements |
|---|---|---|
Alloy Chemical Composition Verification | Non-Destructive Test | Sampling by Heat Number Verification |
Tensile Strength | Destructive Test | Sampling by Batch Number |
Yield Strength | Destructive Test | Sampling by Batch Number |
Elongation | Destructive Test | Sampling by Batch Number |
Hardness | Rockwell Hardness HRC | Sampling by Batch Number |
Eddy Current Testing | Non-Destructive Test | 100% |
Ultrasonic Testing | Non-Destructive Test | 100% |
Ultrasonic Testing | Non-Destructive Test | 100% |
Bending Test | Destructive Test | Sampling by Batch Number |
Flattening Test | Destructive Test | Sampling by Batch Number |
Flaring Test | Destructive Test | Sampling by Batch Number |
Dimensional Inspection | Non-Destructive Test | 100% |
Metallographic Inspection | Destructive Test | Sampling by Batch Number |
Visual Inspection | Non-Destructive Test | 100% |
Roughness Test | Non-Destructive Test | Sampling by Batch Number |
Electron Microscope | Sampling | As Needed |
Energy Dispersive Spectroscopy | Sampling | As Needed |
Auger Analysis | Sampling | As Needed |

