- sales@irispipes.com
- Alexandria, Egypt
Home > Stainless Steel > Stainless Steel 321 and 321H Electropolished Pipes
Iris Pipes and Tubes is a reputable manufacturer and supplier located in Cairo, Egypt, focusing on high-quality **Stainless Steel 321 and 321H Electropolished Pipes**. With a strong dedication to precision, durability, and customer satisfaction, the company delivers top-notch piping solutions across various industrial sectors. These electropolished pipes are celebrated for their smooth surface finish, resistance to corrosion, and enhanced mechanical strength, making them perfect for applications that demand cleanliness and reliability. Iris Pipes and Tubes consistently adheres to global quality standards, providing products that meet the rigorous needs of the chemical, food processing, pharmaceutical, and petrochemical industries.
Stainless Steel 321 and 321H Electropolished Pipes are made of chromium (17-19%), nickel (9-12%), and titanium (≤0.7%) for improved corrosion resistance and stabilization of 321H-variant carbon content (0.04). -0.7%) for increased strength at elevated temperatures. 0.1%) is greater. Both grades offer excellent mechanical properties, including tensile strength (515 MPa), high thermal stability and oxidation resistance. Electropolishing provides a smooth surface without any contamination and improves cleanliness and corrosion resistance. These pipelines are ideal for high temperature applications in industries such as aerospace, chemical processing and power generation due to their durability and low maintenance.
| Specifications | : | ASTM A/ASME SA249/A269/A270 |
| Dimensions | : | ASTM, ASME, and API |
| SS 321 and 321H 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 |
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 and 321H Electropolished Pipes from Iris 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.
**Stainless Steel 321 and 321H Electropolished Pipes** are titanium-stabilized austenitic steels that boast excellent resistance to intergranular corrosion and oxidation. Their typical composition features chromium (17–19%), nickel (9–12%), titanium (≥5×C%), and a maximum carbon content of 0.08% for 321 and up to 0.10% for 321H. They exhibit a tensile strength of about 515 MPa, yield strength of 205 MPa, and an elongation of 40%. The electropolished finish not only enhances corrosion resistance but also provides a smooth surface, making them suitable for high-temperature and cleanroom applications.
**Stainless Steel 321 and 321H Electropolished Pipes** find extensive use in industries that require high strength, heat resistance, and outstanding corrosion performance. They are commonly utilized in heat exchangers, chemical processing equipment, pharmaceutical production systems, food and beverage processing lines, and aerospace exhaust manifolds. Their electropolished finish guarantees superior cleanliness, making them ideal for hygienic and sterile settings. In power plants and refineries, these pipes excel under continuous exposure to high temperatures. Thanks to their stabilized structure and durability, they are a reliable choice for demanding applications.
Stainless Steel 321 and 321H Electropolished Pipes are widely used in high temperature environments due to their excellent resistance to oxidation and corrosion These pipes are ideal for aerospace applications, exhaust systems and thermal oxidizers. In the pharmaceutical industry, petrochemical industry deals well with corrosives, while in electricity generation they are used in superheater and reheater tubes Electropolished finish ensures good cleanability, making them suitable for pharmaceuticals and food processing industries, where there is no contamination -The use of piping is important Their durability and high-temperature strength enable them to be used in a wide range of applications.
©2024 Iris Pipes and Tubes . All Rights Reserved.