Home > Stainless Steel > Stainless Steel 316 and 316L Electropolished Pipes
We are Tun Pipes, your dedicated manufacturer and supplier based in Naypyidaw, Myanmar, specializing in high-grade Stainless Steel 316/316L Electropolished Pipes. We understand that the integrity of your project depends on the quality of its components. That’s why we focus on delivering pipes that are not only structurally sound but also finished to a superior, micro-smooth surface, ready to meet the demanding requirements of critical environments.
The composition of Stainless Steel 316L provides excellent resistance to corrosion, enhanced by a low carbon content that prevents harmful carbide precipitation during welding. Mechanically, these pipes offer a yield strength of around 40,000 psi and a tensile strength of 80,000 psi, ensuring they can withstand significant pressure and stress. The final electropolishing step does more than just polish; it removes microscopic imperfections, resulting in a surface that is exceptionally clean and resistant to adhesion.
| Specifications | : | ASTM A/ASME SA249/A269/A270 |
| Dimensions | : | ASTM, ASME, and API |
| SS 316 and 316L Pipes Size | : | 1/8″NB TO 30″NB IN |
| Thickness | : | 1mm to 20mm, SCH 5/5S, 10/10S, 20/20S, 40/40S, 80/80S, 120/120S, 160/160S as per ANSI B36.19/36.10 |
| Finish | : | BA Finish inside and outside, Electropolished finish inside and outside |
| Type | : | Electropolished Pipes & Tubes |
| Form | : | Round, Square, Rectangular, Hydraulic Etc |
| Length | : | Up to 6 meters, custom cut lengths |
| Grade | C | Mn | Si | P | S | Cr | Mo | Ni | N | |
| 316 | min. | – | – | – | – | 16.0 | 2.0-3.0 | 10.0 | – | |
| max. | 0.035 | 2.0 | 0.75 | 0.045 | 0.030 | 18.0 | 14.0 | – | ||
| 316L | min. | – | – | – | – | – | 16.0 | 2.0-3.0 | 10.0 | – |
| max. | 0.035 | 2.0 | 0.75 | 0.045 | 0.030 | 18.0 | 14.0 | – | ||
| Grade | Tensile Strength (MPa) min | Yield Strength 0.2% Proof (MPa) min | Elongation (% in 50mm) min | Hardness | |
| Rockwell B (HR B) max | Brinell (HB) max | ||||
| 316 | 515 | 205 | 40 | 95 | 217 |
| 316L | 485 | 170 | 40 | 95 | 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 Electropolished Pipes from Tun Pipes and Tubes guarantees excellent corrosion resistance, high strength, and durability. Designed for diverse industrial applications, it delivers reliable performance in tough environments while maintaining competitive pricing for cost-effective solutions.
Tun Pipes and Tubes, a leading manufacturer and supplier of Stainless Steel 316 and 316L Electropolished Pipes in Naypyidaw, Myanmar, offers a comprehensive range of high-quality pipes and tubing suitable for various industrial applications. Our extensive inventory and commitment to exceptional service make us a trusted choice for regional products.
| STANDARD | WERKSTOFF NR. | UNS | JIS | BS | GOST | AFNOR | EN |
| SS 316 | 1.4401 | S31600 | SUS 316 | 316S31 / 316S33 | – | Z7CND17‐11‐02 | X5CrNiMo17-12-2 / X3CrNiMo17-13-3 |
| SS 316L | 1.4404 | S31603 | SUS 316L | 316S11 / 316S13 | 03Ch17N14M3 / 03Ch17N14M2 | Z3CND17‐11‐02 / Z3CND18‐14‐03 | X2CrNiMo17-12-2 / X2CrNiMo18-14-3 |
| 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 | |||||
| 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 |
We offer custom sizes for Stainless Steel 316 and 316L Electropolished Pipes to meet your specific needs. Our dedicated team at Tun Pipes and Tubes provides tailored solutions for all your piping and tubing requirements. For more information, contact us at sales@tunpipes.com.
You’ll find Stainless Steel 316 and 316L Electropolished Pipes widely used in the pharmaceutical, food, dairy, and beverage sectors due to their hygienic qualities and ease of sterilization. They’re also utilized in biotechnology, chemical plants, marine applications, and water treatment systems where high corrosion resistance and cleanliness are crucial. Furthermore, these pipes are essential in the semiconductor and medical industries, where precision and contamination control are paramount. Their unique blend of corrosion resistance, strength, and polished finish makes them the go-to choice for critical industrial and commercial piping needs.
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