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Home > Stainless Steel > Stainless Steel 316H Seamless Pipes
Samia Pipes and Tubes stands out as a top manufacturer and supplier located in Tunis, Tunisia, specializing in high-quality Stainless Steel 316H Seamless Pipes designed for high-temperature and corrosive environments. With state-of-the-art production facilities and rigorous quality control measures, the company guarantees pipes that align with international standards and meet specific customer needs. Samia Pipes and Tubes prioritizes durability, precise dimensions, and reliable performance. The Stainless Steel 316H seamless pipes they provide are crafted for exceptional strength at elevated temperatures, resistance to corrosion, and longevity. Thanks to their technical know-how, competitive pricing, and dependable delivery, they cater to the chemical, petrochemical, power, and industrial sectors with trusted stainless steel piping solutions.
Stainless Steel 316H Seamless Pipes are made from high carbon austenitic alloys, featuring around 16 to 18 percent chromium, 10 to 14 percent nickel, and 2 to 3 percent molybdenum. The higher carbon content boosts their strength at high temperatures and improves creep resistance. In terms of mechanics, 316H seamless pipes deliver outstanding tensile and yield strength, along with excellent ductility, toughness, and resistance to thermal fatigue. They also showcase remarkable corrosion resistance, weldability, and dimensional stability, ensuring dependable performance in pressure systems and high-temperature settings, making them perfect for continuous operation under tough conditions.
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 316H | S31609 | 1.4919 |
| Ni | 10 – 14 |
| N | 0.10 max |
| Cr | 16 – 18 |
| C | 0.04 – 0.10 |
| Si | 0.75 max |
| Mn | 2 max |
| P | 0.045 max |
| S | 0.030 max |
| Mo | 2.00 – 3.00 |
| Grade | 316H |
| Tensile Strength (MPa) min | 515 |
| Yield Strength 0.2% Proof (MPa) min | 205 |
| Elongation (% in 50mm) min | 40 |
| Hardness | |
| Rockwell B (HR B) max | 95 |
| Brinell (HB) max | 217 |
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 316H Seamless Pipes from Samia 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, Samia offers customized solutions and technical support. In addition, the rugged design reduces leakage, making it reliable for a variety of applications.
Samia Pipes and Tubes, one of the largest suppliers of Stainless Steel 316H Seamless Pipe in Tunis, Tunisia, 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 | ||||
| 316H | S31609 | 316S51 | – | – | – | – | – |
| 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 | |||||
| 316H | 8000 | 193 | 15.9 | 16.2 | 17.5 | 16.3 | 21.5 | 500 | 740 |
Yes, we offer custom sizes for Stainless Steel 316H Seamless Pipes to meet your specific requirements. Our team at Samia Pipes and Tubes is committed to providing tailored solutions for all your Piping & tubing needs. For more details, contact us at sales@samiapipes.com.
Stainless Steel 316H Seamless Pipes find extensive use in scenarios that demand high temperature strength, corrosion resistance, and durability. They are commonly utilized in chemical processing plants, petrochemical industries, refineries, and power generation facilities. These pipes are particularly well-suited for piping systems that manage high-pressure fluids, steam, and corrosive substances, ensuring safety and efficiency in challenging environments.
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