- sales@davidpipes.com
- Canberra, Australia
Home > Stainless Steel > Stainless Steel 904L Seamless Pipes
David Pipes and Tubes, a leading manufacturer and supplier located in Canberra, Australia, is all about providing top-notch stainless steel piping solutions, including their standout Stainless Steel 904L Seamless Pipes. Renowned for their precision engineering and unwavering quality standards, this company delivers pipes that excel in performance, durability, and reliability across a variety of industries. The Stainless Steel 904L Seamless Pipes from David Pipes and Tubes are specifically crafted to endure highly corrosive environments, showcasing remarkable resistance to pitting and crevice corrosion while maintaining their structural integrity even under tough conditions. With a strong emphasis on innovation and customer satisfaction, they offer customized solutions for both industrial and commercial needs.
These Stainless Steel 904L Seamless Pipes are made from iron combined with significant amounts of chromium (19–23%), nickel (23–28%), molybdenum (4–5%), and copper (1–2%), which significantly boost their corrosion resistance, particularly in acidic and chloride-heavy settings. They boast impressive mechanical properties, featuring a tensile strength ranging from 520 to 720 MPa and a yield strength between 215 and 310 MPa, along with a good elongation rate of 30 to 40%. Thanks to their low carbon content and the presence of alloying elements, these pipes offer exceptional resistance to stress corrosion cracking, pitting, and general corrosion, making them incredibly durable in harsh chemical and marine environments.
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 B677 / ASTM SB677
Types : Round, Square, Rectangle, Hydraulic, Honed Tubes
End : Plain End, Beveled End
| STANDARD | UNS | WERKSTOFF NR. | JIS | AFNOR | BS | KS | EN |
| SS 904L | N08904 | 1.4539 | SUS 890L | Z2 NCDU 25-20 | 904S13 | STS 317J5L | X1NiCrMoCu25-20-5 |
| Ni | 23 – 28 |
| Cu | 1.00 – 2.00 |
| Cr | 19 – 23 |
| C | 0.20 max |
| Si | 1 max |
| Mn | 2 max |
| P | 0.045 max |
| S | 0.035 max |
| Mo | 4.00 – 5.00 |
| Grade | 904L |
| Tensile Strength (MPa) min | 490 |
| Yield Strength 0.2% Proof (MPa) min | 220 |
| Elongation (% in 50mm) min | 35 |
| Hardness | |
| Rockwell B (HR B) max | 92 |
| Brinell (HB) max | – |
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 904L Seamless Pipes from David Pipes and Tubes guarantees exceptional corrosion resistance and high temperature performance. Their pipes are manufactured to exacting standards, ensuring reliability and durability for complex applications. With a focus on customer service, David offers customized solutions and technical support. In addition, the rugged design reduces leakage, making it reliable for a variety of applications.
David Pipes and Tubes, one of the largest suppliers of Stainless Steel 904L 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 | ||||
| 904L | N08904 | 904S13 | – | 1.4539 | X1NiCrMoCuN25-20-5 | 2562 | – |
Yes, we offer custom sizes for Stainless Steel 904L 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.
Stainless Steel 904L Seamless Pipes find their place in various sectors, including chemical processing, pharmaceuticals, and marine industries, thanks to their exceptional corrosion resistance and high strength. They are perfect for managing acids, seawater, and other aggressive fluids, making them ideal for applications like heat exchangers, pressure vessels, and pipelines. Moreover, these pipes are also utilized in power generation, petrochemical facilities, and desalination systems, where reliability in challenging conditions is essential. Their excellent weldability and durability ensure they perform well over the long haul, making Stainless Steel 904L Seamless Pipes a trusted choice in demanding environments.
| 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) | |||
| 0-100°C | 0-315°C | 0-538°C | at 100°C | at 500°C | |||||
| 904L | 8000 | 200 | 15 | – | – | 13 | – | 500 | 850 |
©2024 David Pipes and Tubes . All Rights Reserved.
