Home > Stainless Steel > Stainless Steel 310H Seamless Pipes
Liam Pipes & Tubes provides Stainless Steel 316 and 316L Electropolished Pipes, produced in Houston, USA, for ultra-clean and corrosion-resistant applications. Electropolishing gives a smooth, mirror-like finish, suitable for cleanroom, food-grade, biotech, and pharmaceutical environments. SS 316 contains molybdenum for greater resistance to pitting, whereas 316L contains low carbon content to minimize weld decay and improve weldability. Pipes of our company abide by ASTM A270, A269, and A312 standards. Polished finish reduces contamination and improves flow in sensitive applications. Custom sizes and finishes are available with us to serve sterile, sanitary, and high-purity fluid and gas handling systems.
316/316L pipes consist of 16–18% Cr, 10–14% Ni, 2–3% Mo, with ≤0.08% C (316) and ≤0.03% C (316L). They provide tensile strength ~515 MPa, yield strength ~205 MPa, and elongation ~35%. Electropolishing eliminates surface blemishes and enhances corrosion resistance, essential in sanitary or chemical-sensitive applications. The addition of molybdenum increases resistance to pitting in chlorides. 316L provides improved weldability and resistance to intergranular corrosion. These electropolished pipes offer smooth flow paths and satisfy high-purity requirements for pharmaceutical, biotechnology, and food processing 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 310H | S31009 | – |
| Ni | 19 – 22 |
| Fe | Balance |
| Cr | 24 – 26 |
| C | 0.040 – 0.10 |
| Si | 0.75 |
| Mn | 2 max |
| P | 0.045 max |
| S | 0.030 max |
| Grade | 310H |
| 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 310H Seamless Pipes from Liam 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.
Liam Pipes and Tubes, one of the largest suppliers of Stainless Steel 310H Seamless 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.
| Quantity | Thermal expansion | Thermal conductivity | Specific heat | Melting temperature | Service temperature | Density | Resistivity |
| Value | 16 – 17 | 16 – 16 | 500 – 500 | 1370 – 1400 | 0 – 500 | 8000 – 8000 | 0.7 – 0.7 |
| Unit | e-6/K | W/m.K | J/kg.K | °C | °C | kg/m3 | Ohm.mm2/m |
Yes, we offer custom sizes for Stainless Steel 310H Seamless 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.
316/316L Electropolished Pipes are applied in sterile fluid management, pharmaceutical production lines, cleanroom systems, and biotech facilities. Low particle adhesion due to the mirror-finished interior protects against risk of contamination in water-for-injection systems and chemical delivery lines. They are also required in dairy, beverage, and cosmetic plants where cleanliness is paramount. 316L‘s weldability makes it well-suited for intricate piping loops. In semiconductor manufacturing, these pipes find application in ultra-clean gas and liquid supply. Corrosion resistance also finds them employed in seawater use, lab-grade chemical transport, and high-purity systems requiring low roughness and utmost cleanliness.
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