- sales@davidpipes.com
- Canberra, Australia
Home > Stainless Steel > Stainless Steel 904L Seamless Tubing
David Pipes and Tubes is a reputable manufacturer and supplier of stainless steel 904L seamless tubing, proudly based in Canberra, Australia. They provide top-notch tubing solutions that boast remarkable resistance to corrosion, pitting, and stress cracking, even in the toughest environments. With a commitment to precision manufacturing and a strict adherence to international standards, these seamless tubes are crafted for outstanding performance under high pressure and temperature conditions. The company prioritizes reliability, quality assurance, and customer satisfaction, serving industries like chemical processing, marine, oil and gas, and power generation with their stainless steel 904L seamless tubing.
The stainless steel 904L seamless tubing is made up of significant amounts of chromium (19–23%), nickel (23–28%), molybdenum (4–5%), and copper (1–2%). This special chemical makeup gives it exceptional resistance to reducing acids, such as sulfuric acid, and to corrosion caused by chlorides. The tubing features a tensile strength of 490–690 MPa, a yield strength of 220 MPa, an elongation of about 35%, and a hardness rating below 90 HRB. These mechanical properties guarantee high structural integrity, excellent formability, and durability, even in aggressive chemical and seawater environments.
Tube Range : 6.35 mm OD To 101.6 mm OD Guage: 25 SWG – 10 SWG
Outer Diameter : 3.00 mm – 219.10 mm
Wall Thickness : 0.40 mm – 12.70 mm
Schedules : 5, 10S, 10, 30, 40S, 40, 80, 80S, XS, 160, XXH
Length : Upto 30 meters, Custom Cut Lengths
Specifications : ASTM B677 / ASTM SB677
Types : Round, Square, Rectangle, Coil, “U” Shape, Hydraulic & Honed Tubes
| SS | 904L |
| 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 | 70-90 typical |
| 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 Tubing from David Pipes and Tubes ensures you receive a product that combines superior quality with outstanding performance. Our tubing offers exceptional resistance to corrosion and pitting, making it ideal for demanding applications in the chemical, oil and gas, and marine industries. We prioritize quality control, employing rigorous testing methods to guarantee the durability and reliability of our products. Our experienced team is dedicated to providing tailored solutions and excellent customer service, ensuring your specific needs are met. Trust David Pipes and Tubes for high-performance seamless tubing you can rely on.
David Pipes and Tubes, one of the largest suppliers of Stainless Steel 904L Seamless Tubing 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.
Yes, we offer custom sizes for Stainless Steel 904L Seamless Tubing 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.
| Grade | UNS No | Old British | Euronorm | Swedish SS | Japanese JIS | ||
| BS | En | No | Name | ||||
| 904L | N08904 | 904S13 | – | 1.4539 | X1NiCrMoCuN25-20-5 | 2562 | – |
Stainless steel 904L seamless tubing is extensively utilized in industries that require superior corrosion and heat resistance. It’s perfect for heat exchangers, condensers, and piping systems in chemical and petrochemical plants. Additionally, this tubing finds its place in marine applications, the pulp and paper industry, and pharmaceutical equipment, where contamination-free fluid transport is crucial. Its seamless design ensures leak-proof performance and smooth fluid flow, making it the go-to choice for critical applications that demand a long service life, minimal maintenance, and dependable operation.
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