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Home > Stainless Steel > Stainless Steel 904L Seamless Pipes
Nestled in the industrial heart of Safat, Kuwait, Lathief Pipes stands as a trusted name for premium metal solutions. We take great pride in manufacturing and supplying high-performance stainless steel products, with our Stainless Steel 904L Seamless Pipes representing the pinnacle of quality and durability. Designed to meet the most demanding industrial standards, these pipes are the go-to choice for projects where failure is not an option, delivering unwavering performance in even the harshest environments.
The standout feature of these pipes is their exceptional composition. At their heart is a unique, high-alloy stainless steel containing generous amounts of chromium, nickel, molybdenum, and copper. This specific blend gives the pipes remarkable resistance to corrosion, particularly from sulfuric acid and chloride-induced stress corrosion cracking. Furthermore, they possess excellent mechanical strength and toughness, allowing them to maintain their integrity under high pressures and temperatures, ensuring a long and reliable service life.
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 Lathief 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, Lathief offers customized solutions and technical support. In addition, the rugged design reduces leakage, making it reliable for a variety of applications.
Lathief Pipes and Tubes, one of the largest suppliers of Stainless Steel 904L Seamless Pipes in Safat, Kuwait, 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 Lathief Pipes and Tubes is committed to providing tailored solutions for all your Piping & tubing needs. For more details, contact us at sales@lathiefpipes.com.
Stainless Steel 904L Seamless Pipes find application in various critical applications where there is a need for resistance against severe corrosion. They are used in chemical processing facilities, heat exchangers, marine components, offshore oil rigs, pulp and paper processing plants, and pharmaceutical production. They find application in acid storage systems and handling systems, gas scrubbers, and seawater cooling systems because of their exceptional resistance against chlorides and acid solutions. The unbroken construction guarantees equal strength and impermeable performance, which renders them ideal for high-pressure and high-temperature applications in hostile industrial conditions.
| 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 |
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