304L Stainless Steel Heat Exchanger Tube 25.4mm OD 1.24mm Wall ASTM A249 Annealed Pickled 6m
Product Introduction
304L stainless steel heat exchanger tube manufactured to ASTM A249 / A688, with outer diameter 25.4 mm and wall thickness 1.24 mm. The low-carbon 304L grade provides improved resistance to intergranular corrosion after welding, making it ideal for welded installations that do not receive post-weld heat treatment. A low-carbon exchanger tube whose chemistry resists weld decay, ensuring clean, corrosion-free service in condensers, coolers and heat recovery units.
Every pipe is produced under strict quality control, with full traceability from the raw coil or billet to the finished tube. Mill test certificates, chemical composition reports and mechanical property data are available with every shipment, and third-party inspection by SGS, BV or TUV can be arranged upon request.
Product Specifications
| Parameter | Details |
|---|---|
| Material Grade | 304L |
| Manufacturing Standard | ASTM A249 / A688 |
| Outer Diameter (OD) | 25.4 mm |
| Wall Thickness (WT) | 1.24 mm |
| Length | 6 m (random or cut lengths) |
| Surface Finish | Annealed, bright or pickled |
| End Finish | Plain ends |
| Packaging | Plastic end caps, bundles secured by steel strips or export wooden crates |
Applications
This 304L stainless steel heat exchanger tube is widely used in the following fields:
- Shell and tube heat exchangers
- Condensers and evaporators
- Seawater desalination plants
- Power plant cooling systems
- Chemical and petrochemical heat transfer equipment
Custom sizes and non-standard specifications are available on request. Contact us for a quotation with your required OD, wall thickness and quantity, and our team will reply within 24 hours.
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.