- sales@blundellpipes.co.nz
- Hamilton, New Zealand
Home > Stainless Steel > Stainless Steel 904L Seamless Tubing
Blundell Pipes, a top-notch manufacturer and supplier based in Hamilton, New Zealand, specializes in high-quality Stainless Steel 904L Seamless Tubing, perfect for high-performance needs in tough industrial settings. These tubes are crafted to meet international standards, offering outstanding corrosion resistance, impressive tensile strength, and durability even in extreme conditions. Blundell Pipes is committed to delivering top-tier quality through cutting-edge manufacturing processes, rigorous quality checks, and precise dimensional accuracy, resulting in seamless tubing with smooth finishes and consistent wall thickness. You’ll find these tubes widely utilized in sectors like petrochemical, chemical processing, oil & gas, and power generation, providing dependable and long-lasting solutions for essential piping and process systems.
The Stainless Steel 904L Seamless Tubing is made from a high-alloy austenitic stainless steel that boasts elevated levels of chromium, nickel, molybdenum, and copper. This distinctive chemical makeup offers outstanding resistance to pitting, crevice corrosion, and stress corrosion cracking, particularly in acidic settings. On the mechanical side, the tubing provides good tensile and yield strength, excellent ductility, strong impact toughness, and dependable performance across a range of temperatures. Its seamless design further boosts pressure resistance and structural integrity
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 Blundell 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 Blundell Pipes and Tubes for high-performance seamless tubing you can rely on.
Blundell Pipes and Tubes, one of the largest suppliers of Stainless Steel 904L Seamless Tubing in Hamilton, New Zealand, 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 Blundell Pipes and Tubes is committed to providing tailored solutions for all your Piping & tubing needs. For more details, contact us at sales@blundellpipes.co.nz.
| Grade | UNS No | Old British | Euronorm | Swedish SS | Japanese JIS | ||
| BS | En | No | Name | ||||
| 904L | N08904 | 904S13 | – | 1.4539 | X1NiCrMoCuN25-20-5 | 2562 | – |
You’ll find Stainless Steel 904L Seamless Tubing widely utilized in chemical processing plants, the oil and gas sector, pharmaceutical manufacturing, and petrochemical refineries. It’s also commonly used in heat exchangers, condensers, pressure vessels, pollution control equipment, and desalination systems. Thanks to its exceptional resistance to sulphuric, phosphoric, and other aggressive acids, this tubing consistently performs well in highly corrosive environments. With its long service life, minimal maintenance needs, and superior corrosion resistance, it’s the perfect fit for critical industrial and
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