Lord Fin Tube-Stock Seamless Tube ASME SA213 TP304/304L
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ASME SA213 TP304/304L Seamless Stainless Steel Tubes
Premium quality seamless stainless steel tubes for high-temperature and corrosive environments. Trusted by industries worldwide for reliability and performance.
Lord Fin Tube is a leading stockist and supplier of ASME SA213 TP304/304L seamless stainless steel tubes. Our products are manufactured to meet rigorous international standards, ensuring exceptional corrosion resistance, high-temperature strength, and longevity in demanding applications.
With extensive inventory and global distribution capabilities, we provide timely delivery of precision-engineered tubes for critical industrial applications.
Dimensional Specifications
- Outer Diameter: 6.0mm - 114.3mm (1/4" - 4.5")
- Wall Thickness: 0.5mm - 12.7mm (0.02" - 0.5")
- Length: Up to 24 meters (custom lengths available)
- Tolerance: Strict adherence to ASTM/ASME standards
Manufacturing & Processing
- Standard: ASME SA213 / ASTM A213
- Material: TP304, TP304L Stainless Steel
- Process: Cold drawn, hot finished seamless
- Surface Finish: Pickled, Bright Annealed, Polished
Testing & Certification
- Hydrostatic Testing
- Eddy Current Testing
- Ultrasonic Testing
- Positive Material Identification (PMI)
- Full Material Traceability
- Mill Test Certificates (MTC)
Material Composition
TP304/304L stainless steel is an austenitic chromium-nickel stainless steel with excellent corrosion resistance, high-temperature strength, and good formability and weldability.
| Element | TP304 (%) | TP304L (%) |
|---|---|---|
| Carbon (C) | 0.08 max | 0.03 max |
| Manganese (Mn) | 2.00 max | 2.00 max |
| Phosphorus (P) | 0.045 max | 0.045 max |
| Sulfur (S) | 0.03 max | 0.03 max |
| Silicon (Si) | 0.75 max | 0.75 max |
| Chromium (Cr) | 18.0-20.0 | 18.0-20.0 |
| Nickel (Ni) | 8.0-11.0 | 8.0-12.0 |
| Nitrogen (N) | 0.10 max | 0.10 max |
TP304 Characteristics
- Standard chromium-nickel austenitic stainless steel
- Excellent corrosion resistance in various environments
- Good formability and weldability characteristics
- High strength at elevated temperatures
- Suitable for applications up to 870°C (1598°F)
TP304L Advantages
- Low carbon version of TP304
- Minimizes carbide precipitation during welding
- Ideal for applications requiring welding
- Enhanced resistance to intergranular corrosion
- Recommended for corrosive environments
Key Features & Benefits
High Temperature Resistance
Maintains structural integrity in continuous service up to 870°C (1598°F)
Corrosion Resistance
Excellent resistance to oxidation, corrosion, and scaling in various environments
Strength & Durability
High tensile strength and excellent toughness for demanding applications
Formability & Weldability
Easily fabricated using standard methods with excellent welding characteristics
Industry Applications
ASME SA213 TP304/304L seamless tubes are essential components in critical industrial processes:
Boiler Systems
Superheaters, reheaters, and heat recovery steam generators in power plants
Heat Exchangers
Shell and tube heat exchangers for chemical and petrochemical industries
Oil & Gas Industry
Downhole tubing, refinery heat transfer equipment, and pipelines
Chemical Processing
Reactor vessels, distillation columns, and process piping systems
Marine Applications
Seawater handling systems, desalination plants, and shipbuilding
Food & Beverage
Sanitary processing systems requiring corrosion resistance
Why Choose Lord Fin Tube?
Extensive Inventory
We maintain large stocks of ASME SA213 TP304/304L seamless tubes in various sizes and specifications for immediate shipment worldwide.
Quality Assurance
Our products come with full material certification and traceability, ensuring compliance with international standards and specifications.
Global Reach
With established logistics partnerships, we efficiently serve clients across North America, Europe, Asia, and the Middle East.
Custom Processing
We offer value-added services including cutting, bending, end finishing, and non-destructive testing to meet specific project requirements.
Request a Quote or Technical Information
Contact our expert team today for competitive pricing, material specifications, and delivery options
Email Us Now Call +862166030009