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Home > Stainless Steel > Stainless Steel 304H Seamless Pipes
Lathief Pipes, a trusted name in Safat, Kuwait, stands as your premier partner for high-performance piping solutions. We are proud to supply premium Stainless Steel 304H seamless pipes, engineered for demanding industrial environments. Our commitment lies in delivering materials that combine superior strength with excellent corrosion resistance, ensuring reliability and longevity for your critical projects. When you choose Lathief Pipes, you’re choosing a local supplier dedicated to quality and backed by expert knowledge, ready to support the robust infrastructure needs of Kuwait and beyond with dependable, high-grade products.
The composition of Stainless Steel 304H is carefully balanced, with a slightly higher carbon content than standard 304, which gives it enhanced strength, especially at elevated temperatures. This material offers excellent mechanical properties, including impressive tensile strength and good ductility, allowing it to withstand significant pressure and stress. It maintains its structural integrity even under thermal cycling, making it not just strong, but also remarkably durable and resistant to creep, which is essential for high-heat 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. |
| SS 304H | S30409 | 1.4301 |
| Ni | 8 – 11 |
| Fe | Balance |
| Cr | 18 – 20 |
| C | 0.04 – 0.10 |
| Si | 0.75 max |
| Mn | 2 max |
| P | 0.045 max |
| S | 0.030 max |
| N |
| Grade | 304H |
| Tensile Strength (MPa) min | 515 |
| Yield Strength 0.2% Proof (MPa) min | 205 |
| 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 304H Seamless Pipes from Lathief 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.
Lathief Pipes and Tubes, one of the largest suppliers of Stainless Steel 304H 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 | ||||
| 304H | S30409 | 304S51 | – | 1.4948 | X2CrNi19-11 | – | – |
| 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 | |||||
| 304H | 8000 | 193 | 17.2 | 17.8 | 18.4 | 16.2 | 21.5 | 500 | 720 |
Yes, we offer custom sizes for Stainless Steel 304H 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.
These Stainless Steel 304H Seamless Pipes find extensive applications in boilers, superheaters, heat exchangers, and piping systems within petrochemical, chemical, and power generation facilities. They are also utilized in oil and gas refineries, marine settings, and other sectors where high-temperature performance, corrosion resistance, and structural integrity are crucial. Furthermore, these pipes are ideal for process piping, exhaust systems, and industrial applications that require long-lasting durability and reliability. Their seamless construction, combined with high-temperature strength and corrosion resistance, makes Stainless Steel 304H Seamless Pipes the perfect choice for demanding industrial and commercial needs.
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