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David Pipes and Tubes, located in Canberra, Australia, is a reliable manufacturer and supplier of Stainless Steel 304L Seamless Pipes. Known for their precision engineering, high quality, and durability, these pipes boast excellent corrosion resistance, long-lasting reliability, and impressive mechanical strength. Crafted using cutting-edge seamless production techniques, they guarantee uniform wall thickness, a smooth surface finish, and exact dimensions. Perfect for critical industrial and chemical applications, David Pipes and Tubes offers a diverse range of sizes and specifications tailored for chemical processing, petrochemical, food and beverage, pharmaceutical, and marine environments, ensuring dependable performance even in tough conditions.
Stainless Steel 304L Seamless Pipes are made with 18–20% chromium and 8–10.5% nickel, featuring low carbon content to minimize carbide precipitation during welding. They deliver a tensile strength of 485–620 MPa, yield strength of 205–310 MPa, and elongation of 40–50%. These pipes excel in resisting oxidation, corrosion, and high temperatures while maintaining their mechanical stability. The seamless design guarantees consistent wall thickness, precise dimensions, and a smooth surface finish, making them a top choice for demanding industrial and chemical applications.
Range : 6NB to 1200NB
Outer Diameter : 1/8″ NPS to 12″ NPS
Thickness : 0.6 mm to 12.7 mm
Schedules : SCH. 5, 10, 20, 30, 40, 60, 80, 100, 120, 140, 160, XXS.
Length : Single Random, Double Random & Cut Length
Specifications : ASTM A312 / ASTM SA312
Types : Round, Square, Rectangle, Hydraulic, Honed Tubes
End : Plain End, Beveled End
| STANDARD | UNS | WERKSTOFF NR. | JIS | AFNOR | BS | GOST | EN |
| SS 304L | S30403 | 1.4306/1.4307 | SUS 304L | Z3CN18‐10 | 304S11 | 03Х18Н11 | X2CrNi18-9 / X2CrNi19-11 |
| Ni | 8 – 10.5 |
| Fe | Balance |
| Cr | 18 – 20 |
| C | 0.30 max |
| Si | 0.75 max |
| Mn | 2 max |
| P | 0.045 max |
| S | 0.030 max |
| N | 0.10 |
| Grade | 304L |
| Tensile Strength (MPa) min | 485 |
| Yield Strength 0.2% Proof (MPa) min | 170 |
| Elongation (% in 50mm) min | 40 |
| Hardness | |
| Rockwell B (HR B) max | 92 |
| Brinell (HB) max | 201 |
We provide products that come with both mill test certificates and third-party test certificates, ensuring the highest standards of quality and compliance.
Choosing Stainless Steel 304L Seamless Pipes from David Pipes and Tubes ensures high quality and durability, as these tubing offer excellent corrosion resistance and strength. Our commitment to exceptional service and reliable delivery guarantees customer satisfaction across various industrial applications. Our expertise in stainless steel products ensures you receive a top-tier solution tailored to your needs.
David Pipes and Tubes, one of the largest suppliers of Stainless Steel 304L Seamless Pipes in Canberra, Australia, offers a comprehensive range of high-quality pipes and tubes suitable for various industrial applications. Their extensive inventory and commitment to exceptional service make them a go-to choice for stainless steel products in the region.
| Grade | UNS No | Old British | Euronorm | Swedish SS | Japanese JIS | ||
| BS | En | No | Name | ||||
| 304L | S30403 | 304S11 | – | 1.4306 | X2CrNi19-11 | 2352 | SUS 304L |
| Grade | Density (kg/m3) | Elastic Modulus (GPa) | Mean Coefficient of Thermal Expansion (m/m/0C) | Thermal Conductivity (W/m.K) | Specific Heat 0-1000C (J/kg.K) | Electrical Resistivity (n.m) | |||
| 0-1000C | 0-3150C | 0-5380C | at 1000C | at 5000C | |||||
| 304L | 8000 | 193 | 17.2 | 17.8 | 18.4 | 16.2 | 21.5 | 500 | 720 |
Yes, we offer custom sizes for Stainless Steel 304L Seamless Pipes to meet your specific requirements. Our team at David Pipes and Tubes is committed to providing tailored solutions for all your Piping & tubing needs. For more details, contact us at sales@davidpipes.com.
You’ll find Stainless Steel 304L Seamless Pipes widely used in chemical and petrochemical plants, marine settings, food and beverage processing, pharmaceuticals, and power generation. They’re perfect for pipelines, pressure vessels, heat exchangers, condensers, and structural applications that require corrosion resistance and a long service life. Their durability, strength, and ability to withstand harsh operating conditions make them the go-to option for critical industrial piping systems.
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