Home > Stainless Steel > Stainless Steel 310 and 310S Electropolished Pipes
Liam Pipes & Tubes produces and supplies high-quality Stainless Steel 310 and 310S Electropolished Pipes from Houston, USA, that provide superior cleanliness, corrosion resistance, and aesthetic appearance. Electropolishing improves the surface by eliminating contaminants and micro-burrs, making these pipes suitable for cleanroom, pharmaceutical, food-grade, and chemical processing applications. SS 310 has high-temperature strength, and SS 310S—with reduced carbon—has better weldability. These pipes are available in ASTMA312 and A269 specifications and can be ordered in custom diameters and lengths. Our electropolished finish minimizes bacterial growth and provides smooth fluid flow in sterile or corrosive environments.
310/310S pipes have 24–26% Cr, 19–22% Ni; 310 contains a maximum of 0.25% C and 310S ≤0.08%. They have tensile strength ~515 MPa, yield strength ~205 MPa, and ~40% elongation. Electropolishing improves corrosion resistance by reducing surface irregularities and removing iron from the surface layer. These pipes maintain mechanical strength even at high temperatures up to 1100°C. 310S minimizes sensitization in welding. The smooth internal finish enhances flow performance and sanitation, making them ideal for precision and sanitary uses in chemically and thermally stressful environments.
| Specifications | : | ASTM A/ASME SA249/A269/A270 |
| Dimensions | : | ASTM, ASME, and API |
| SS 310 and 310S 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 |
| SS 310 | 0.25 max | 2.0 max | 0.15 max | 0.045 max | 0.030 max | 24.00 – 26.00 | 0.75 max | 19.00 – 22.00 | – |
| SS 310S | 0.08 max | 2.0 max | 1.50 max | 0.045 max | 0.030 max | 24.00 – 26.00 | 0.75 max | 19.00 – 22.00 | – |
| 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 | ||||
| 310 | 515 | 205 | 40 | 95 | 217 |
| 310S | 515 | 205 | 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 310 and 310S Electropolished Pipes from Liam Pipes and Tubes ensures high quality and durability, as these pipes 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.
Liam Pipes and Tubes, one of the largest suppliers of Stainless Steel 310 and 310S Electropolished Pipes in Houston , USA, 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.
| STANDARD | WERKSTOFF NR. | UNS | JIS | BS | GOST | AFNOR | EN |
| SS 310 | 1.4841 | S31000 | SUS 310 | 310S24 | 20Ch25N20S2 | – | X15CrNi25-20 |
| SS 310S | 1.4845 | S31008 | SUS 316 | 310S16 | 20Ch23N18 | – | X8CrNi25-21 |
| 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 | |||||
| 310 | 7750 | 200 | 15.9 | 16.2 | 17.0 | 14.2 | 18.7 | 500 | 720 |
| 310S | 7750 | 200 | 15.9 | 16.2 | 17.0 | 14.2 | 18.7 | 500 | 720 |
Yes, we offer custom sizes for Stainless Steel 310 and 310S Electropolished Pipes to meet your specific requirements. Our team at Liam Pipes and Tubes is committed to providing tailored solutions for all your Piping & tubing needs. For more details, contact us at sales@liampipes.us.
310/310S Electropolished Pipes are utilized in pharmaceutical and biotech manufacturing, semiconductor manufacturing, and high-purity chemical delivery systems. Their corrosion-resistance and smooth surface reduce fluid contamination and microbial attachment. They‘re perfect for sterile steam piping, clean-in-place (CIP) systems, and high-temperature gas or fluid transportation. In the cosmetics and food processing industries, electropolished pipes ensure sanitation and product purity. For thermal applications, 310 offers heat resistance structural strength, but for welded piping, 310S is most suitable. They are also used in specialty gases, instrumentation loops, and exhaust applications needing heat resistance as well as precision cleanliness.
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