- sales@lathiefpipes.com
- Safat, Kuwait
Home > Stainless Steel > Stainless Steel 321/321H Heat Exchanger Tubing
Welcome to Lathief Pipes, your trusted partner for industrial solutions in the heart of Safat, Kuwait. We take pride in supplying high-performance components that stand up to demanding environments. Our focus today is on Stainless Steel 321/321H Heat Exchanger Tubing, a product specifically engineered to offer exceptional reliability in high-temperature applications. We understand that durability and efficiency are paramount for your operations, and this tubing is a testament to our commitment to providing materials you can count on.
The strength of this tubing comes from its unique composition, which is stabilized with titanium to prevent a specific type of corrosion at high temperatures. This gives it excellent resistance against intense heat, making it significantly more durable than standard grades. Its mechanical properties are tailored for demanding service, ensuring it maintains structural integrity under high pressure and thermal stress. This combination of a resilient alloy and robust engineering makes it a superior choice for critical systems.
Range : 10 mm OD to 50.8 mm OD
Outer Diameter : 6.00 mm to 101.60 mm
Wall Thickness : 0.70 mm to 8.00 mm
Length : up to 20 m (65.62 ft) Length & Customed Required Length
Specifications : ASTM A 213, A 268, A 269, A 789, Equivalent to ASME, EN, JIS Etc.
| Element | SS 321 | SS 321H |
| C | 0.08 max | 0.04 – 0.10 |
| Mn | 2.0 max | 2.0 max |
| Si | 1.0 max | 1.0 max |
| P | 0.045 max | 0.045 max |
| S | 0.030 max | 0.030 max |
| Cr | 17.00 – 19.00 | 17.00 – 19.00 |
| N | 0.10 max | 0.10 max |
| Ni | 9.00 – 12.00 | 9.00 – 12.00 |
| Ti | 5(C+N) – 0.70 max | 4(C+N) – 0.70 max |
| Element | SS 321/321H |
| Density | 8.0 g/cm3 |
| Melting Point | 1457 °C (2650 °F) |
| Tensile Strength | Psi – 75000 , MPa – 515 |
| Yield Strength (0.2%Offset) | Psi – 30000 , MPa – 205 |
| Elongation | 35 % |
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 321/321H Heat Exchanger Tubing from Lathief Pipes and Tubes ensures high quality and reliability for your industrial applications. Our tubing is manufactured using premium-grade materials, adhering to strict industry standards, which guarantees durability and performance. We offer customized solutions to meet specific requirements, backed by exceptional customer service and technical support. With our extensive inventory and prompt delivery, you can count on us for timely project execution. Trust Lathief Pipes and Tubes for superior stainless steel products that enhance efficiency and longevity in heat exchange systems.
Lathief Pipes and Tubes, one of the largest suppliers of Stainless Steel 321/321H Heat Exchanger Tubing in Safat, Kuwait, 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.
Yes, we offer custom sizes for Stainless Steel 321/321H Heat Exchanger Tubing to meet your specific requirements. Our team at Lathief Pipes and Tubes is committed to providing tailored solutions for all your Piping & tubing needs. For more details, contact us at sales@lathiefpipes.com.
| STANDARD | WERKSTOFF NR. | UNS | JIS | EN |
| SS 321 | 1.4541 | S32100 | SUS 321 | X6CrNiTi18-10 |
| SS 321H | 1.4878 | S32109 | SUS 321H | X12CrNiTi18-9 |
Stainless Steel 321/321H Heat Exchanger Tubing is applied in superheaters, heat exchangers, boiler systems, refinery units, and exhaust gas treatment systems. It performs particularly well in thermal cycling applications as well as welded structures that are involved in continuous high-temperature service. The 321 stabilization of titanium does not cause sensitization, but the presence of more carbon in 321H enables higher performance in pressure-containing and high-heat services. These tubes offer a reliable and effective heat transfer solution for corrosive and high-temperature applications, guaranteeing reliability and longer service life.
©2024 Lathief Pipes and Tubes . All Rights Reserved.
