Home > Stainless Steel > Stainless Steel 316 and 316L Seamless Pipes
Welcome to Laila Pipes and Tubes, your trusted partner in Muscat for premium industrial solutions. We take pride in supplying high-quality Stainless Steel 316/316L seamless pipes, engineered to meet the most demanding standards. Our products are the result of meticulous manufacturing, ensuring reliability for critical projects across Oman and beyond. When you choose us, you’re not just getting a product; you’re gaining a commitment to excellence and durability that stands the test of time, supporting the backbone of industries that drive our nation forward.
The strength of Stainless Steel 316/316L lies in its sophisticated composition, which includes chromium, nickel, and a vital addition of molybdenum. This alloying gives the pipes exceptional resistance to corrosion, particularly from chlorides and acids, making them incredibly durable. They also boast impressive mechanical properties, including high tensile strength and excellent toughness, even in elevated temperature environments. This robust combination allows these seamless pipes to maintain their integrity under significant pressure and stress, providing a long-lasting and dependable performance in challenging 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. | JIS | AFNOR | BS | GOST | EN |
| SS 316 | S31600 | 1.4401 | SUS 316 | Z7CND17‐11‐02 | 316S31 / 316S33 | – | X5CrNiMo17-12-2 / X3CrNiMo17-13-3 |
| SS 316L | S31603 | 1.4404 | SUS 316L | Z3CND17‐11‐02 / Z3CND18‐14‐03 | 316S11 / 316S13 | 03Ch17N14M3 / 03Ch17N14M2 | X2CrNiMo17-12-2 / X2CrNiMo18-14-3 |
| Ni | 10 – 14 |
| N | 0.10 max |
| Cr | 16 – 18 |
| C | 0.08 max |
| Si | 0.75 max |
| Mn | 2 max |
| P | 0.045 max |
| S | 0.030 max |
| Mo | 2.00 – 3.00 |
| Grade | 316 and 316L |
| 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 316 and 316L Seamless Pipes from Laila 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.
Laila Pipes and Tubes, one of the largest suppliers of Stainless Steel 316 and 316L Seamless Pipes in Muscat, OMAN, 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 | ||||
| 316 | S31600 | 316S31 | 58H, 58J | 1.4401 | X5CrNiMo17-12-2 | 2347 | SUS 316 |
| 316L | S31603 | S31603 | – | 1.4404 | X5CrNiMo17-12-2 | 2348 | SUS 316L |
| 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 | |||||
| 316 | 8000 | 193 | 15.9 | 16.2 | 17.5 | 16.3 | 21.5 | 500 | 740 |
| 316L | 8000 | 193 | 15.9 | 16.2 | 17.5 | 16.3 | 21.5 | 500 | 740 |
Yes, we offer custom sizes for Stainless Steel 316 and 316L Seamless Pipes to meet your specific requirements. Our team at Laila Pipes and Tubes is committed to providing tailored solutions for all your Piping & tubing needs. For more details, contact us at sales@lailapipes.com.
Stainless Steel 316 and 316L Seamless Pipes are extensively utilized in chemical and petrochemical plants, oil and gas refineries, power generation, and heat exchangers, thanks to their exceptional corrosion and temperature resistance. They also find applications in pharmaceuticals, food and beverage processing, marine environments, and water treatment systems, where hygiene and durability are crucial. Furthermore, they are ideal for structural, hydraulic, and instrumentation applications that demand strength, precision, and long-lasting reliability. Their versatility, performance, and resilience make them a go-to choice for both industrial and commercial uses.







©2024 Laila Pipes and Tubes . All Rights Reserved.