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Home > Stainless Steel > Stainless steel 304L Welded Tubing
Blundell Pipes and Tubes, from our home in Hamilton, New Zealand, is a name built on reliability for businesses across the country. We take pride in being your local source for Stainless Steel 304L Welded Tubing, providing a product that balances exceptional quality with practical value. Our commitment is to deliver tubing solutions you can count on, backed by Kiwi service and expertise that understands the specific demands of local industry, ensuring your projects have the durable and versatile materials they need to succeed right from the start.
The composition of Stainless Steel 304L Welded Tubing primarily includes iron, chromium (18–20%), and nickel (8–12%), with a low carbon content that helps minimize carbide precipitation during welding. This unique blend boosts its corrosion resistance, particularly in chloride and acidic settings, while also enhancing its weldability and forming characteristics. On the mechanical side, it boasts a tensile strength of about 485 MPa, a yield strength of 170 MPa, and impressive elongation, striking a balance between strength and flexibility. Its resistance to intergranular corrosion ensures it can provide reliable long-term service even in challenging operating conditions.
| Standard Specifiaction | 304L Stainless Steel Tube |
|---|---|
| EFW Tube Sizes | 6 upto 100 inch Nominal Bore |
| Seamless Tube Sizes | 1/2 upto 8 inch Nominal Bore |
| ERW Tube Sizes | 1/2 upto 24 inch Nominal Bore |
| Wall Thickness (WT) | Schedule 5S to XXS |
| Processing | Polishing, Polished Grit 120 to 600, Cut-to-length |
| Length | Single Random, Double Random, Cut Length |
| End | Plain End, Beveled End, Treaded |
| Materials Testing | CRYO SERVICE, H2 SERVICE, OXYGEN SERVICE, NACE MR0175 |
| Grade | Carbon | Sulfur | Chromium | Phosphorus | Manganese | Silicon | Nickel |
|---|---|---|---|---|---|---|---|
| SS 304L | 0.035 | 0.03 | 18.0-20.0 | 0.045 | 2 | 1 | 8.0-13.0 |
| Material | Yield Properties | Tensile Properties | Temperure | Heat | Elongational |
|---|---|---|---|---|---|
| Ksi (MPa), Minimum | Ksi (MPa), Minimum | >º F(º C) Minimum | Treatment | ||
| SS 304L | 25(170) | 70(485) | 1900 (1040) | Solution | 35 |
We provide products that come with both mill test certificates and third-party test certificates, ensuring the highest standards of quality and compliance.
The composition of Stainless Steel 304L is designed for excellent corrosion resistance, thanks to its lower carbon content compared to standard 304. This quality makes it particularly suited for fabrication processes like welding. In terms of mechanical properties, this tubing offers a great blend of strength and formability, with a typical tensile strength around 515 MPa and a yield strength of 205 MPa. It’s a practical and tough material that can handle a good amount of stress and strain in a wide variety of environments.
Blundell Pipes and Tubes is the largest supplier of Stainless Steel 304L Welded Tubing in Hamilton, New Zealand. Known for its high-quality products. We offer superior corrosion resistance, strength, and durability. Trusted by industries worldwide they provide reliable precision-engineered tubing for various applications and project needs.
| Grade | Euronorm | Old British | Swedish SS | GOST | Unified Numbering System | Japanese Industrial Standards | ||
|---|---|---|---|---|---|---|---|---|
| No | Name | British Standards | European Standards | |||||
| 304L | 1.4306 / 1.4307 | X5CrNi18-10 | 304S31 | 58E | 2332 | 03Х18Н11 | S30403 | SUS 304L |
| Grade | Thermal Conductivity (W/m.K) | Mean Coefficient of Thermal Expansion (m/m/0C) | Specific Heat 0-1000C (J/kg.K) | Density | Modulus | Electrical Resistivity | |||
|---|---|---|---|---|---|---|---|---|---|
| at 5000C | 0-3150C | 0-1000C | at 1000C | 0-5380C | |||||
| 304L | 21.5 | 17.8 | 17.2 | 16.2 | 18.4 | 500 | 8000 | 193 | 720 |
Yes, Blundell Pipes and Tubes offer large custom designs for Stainless Steel 304L Welded Tubing. With design, wall thickness and length. Their adjustable options ensure the tubing meets specific application requirements. This flexibility makes it more efficient and reliable for different industries and environments. For more details, contact us at sales@blundellpipes.co.nz.
You’ll find Stainless Steel 304L Welded Tubing used extensively across various industries, including petrochemical, chemical processing, food and beverage, pharmaceuticals, and power generation. It’s commonly found in heat exchangers, condensers, and piping systems where corrosion resistance and durability are essential. Additionally, its hygienic properties make it a great fit for the dairy, brewing, and water treatment sectors. Marine and architectural applications also take advantage of its toughness and resistance to atmospheric corrosion. With its versatility, ease of fabrication, and cost-effectiveness, Stainless Steel 304L Welded Tubing stands out as an ideal solution for a wide array of industrial applications worldwide.
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