- sales@mariapipes.com
- Kuala lumpur, Malaysia
Home > Stainless Steel Tubing > Stainless Steel 321H Tubing
Maria Pipes and Tubes, based in Kuala Lumpur, Malaysia, is a reliable manufacturer and supplier of Stainless Steel 321H Tubing, delivering top-notch solutions for high-temperature and corrosive environments. Stainless Steel 321H is essentially the high-carbon variant of grade 321, enhanced with titanium to provide excellent resistance to intergranular corrosion, even when exposed to high temperatures. Our 321H tubing is crafted to meet rigorous international standards, guaranteeing exceptional dimensional accuracy, mechanical strength, and a long service life in critical applications.
The composition of Stainless Steel 321H Tubing includes iron, chromium, nickel, and carbon, with titanium added for stabilization. This unique blend offers remarkable resistance to oxidation, scaling, and stress corrosion cracking, along with outstanding performance in continuous service at elevated temperatures.
Specifications : ASTM A312 / ASME SA312
Outside Diameter : 6.00 mm OD up to 914.4 mm OD, Sizes up to 24″ NB available Ex-stock, OD Size available Ex-stock
Thickness : 0.3mm – 50 mm, SCH 5, SCH10, SCH 40, SCH 80, SCH 80S, SCH 160, SCH XXS, SCH XS
Size : 1/2″ NB – 24″ NB
Type : Seamless
Form: Round Pipes, Square Pipes, Rectangular Pipes.
Length : Single Random, Double Random & Required Length
End : Plain End, Beveled End, Treaded
| Grade | C | Mn | Si | P | S | Cr | N | Ni | Ti |
| SS 321H | 0.08 max | 2.0 max | 1.0 max | 0.045 max | 0.030 max | 17.00 – 19.00 | 0.10 max | 9.00 – 12.00 | 5(C+N) – 0.70 max |
| Density | Melting Point | Tensile Strength | Yield Strength (0.2%Offset) | Elongation |
| 8.0 g/cm3 | 1457 °C (2650 °F) | Psi – 75000, MPa – 515 | Psi – 30000, MPa – 205 | 35 % |
We provide products that come with both mill test certificates and third-party test certificates, ensuring the highest standards of quality and compliance.
By choosing Stainless Steel 321H Tubing from Maria Pipes and Tubes, you are assured of superior quality and durability. These tubes provide outstanding corrosion resistance and strength, making them ideal for a wide range of industrial applications. Our dedication to excellent service and dependable delivery ensures customer satisfaction every time. With our expertise in stainless steel products, we deliver top-tier solutions customized to meet your specific requirements.
Maria Pipes and Tubes, a leading supplier of Stainless Steel 321H Tubing in Kuala lumpur, Malaysia, provides a wide selection of premium pipes and tubes for diverse industrial applications. With a vast inventory and a strong focus on delivering outstanding service, they are the preferred choice for stainless steel products in the region.
At Maria Pipes and Tubes, we provide custom sizes of Stainless Steel 321H Tubing to meet your exact specifications. Our dedicated team is here to offer tailored solutions for all your piping and tubing needs. For more information, feel free to reach out to us at sales@brydonpipesandtubes.co.uk.
These tubes find extensive use in aerospace components, heat exchangers, refinery equipment, chemical processing, and exhaust manifolds. Stainless Steel 321H Tubing is favored for its ability to retain mechanical strength, structural stability, and corrosion resistance in environments where high heat and aggressive chemicals coexist.
©2024 Maria Pipes and Tubes . All Rights Reserved.
