Product Specification and Size :
1):OUTER DIAMETER: 8MM-219MM
WALL THICKNESS: 0.25MM-3.0MM
2)::SURFACE: Surface: 180HL, 320G, 400G, 500G, 600G
3):DECORATION TUBES: ROUND, SQUARE, RECTANGLE
4):MILL/BRAND: TISCO, LISCO, POSCO, BAOSTEEL, JISCO
5):GRADE: GRADE: AISI 304, 304L, 316L, 316Ti, 321, 309S, 310S, 201, 202, 430, etc.
DESCRIPTION OF HEAT-EXCHANGER STAINLESS STEEL TUBES
Heat exchangers-used to cool, heat or reheat fluids, gases and air-are areas where Superior Tube excels. We offer a range of products specifically tailored to the needs of companies manufacturing tube and shell heat exchangers.
Our heat exchanger tubes are widely used in industries such as chemical processing, hydrocarbon processing and refining, alternative energy, nuclear power generation and aerospace. Our stainless steel and nickel alloys are high-strength, corrosion-resistant alloys that maintain optimal performance under extreme conditions.
Chemical Composition of heat-exchanger stainless steel tubes
| Chemical Composition | |||||||
| Grade | C | Si | Mn | P | S | Ni | Cr |
| 201 | 0.15 | 1.00 | 5.50-7.50 | 0.06 | 0.03 | 3.50-5.50 | 16.00-18.00 |
| 202 | 0.15 | 1.00 | 7.50-10.00 | 0.06 | 0.03 | 4.00-6.00 | 17.00-19.00 |
| 304 | 0.08 | 1.00 | 2.00 | 0.045 | 0.03 | 8.00-11.00 | 18.00-20.00 |
| 304L | 0.03 | 1.00 | 2.00 | 0.045 | 0.03 | 8.00-12.00 | 18.00-20.00 |
| 309 | 0.20 | 1.00 | 2.00 | 0.045 | 0.03 | 12.00-15.00 | 22.00-24.00 |
| 309S | 0.08 | 1.00 | 2.00 | 0.045 | 0.03 | 12.00-15.00 | 22.00-24.00 |
| 310 | 0.25 | 1.50 | 2.00 | 0.045 | 0.03 | 19.00-22.00 | 24.00-26.00 |
| 310S | 0.08 | 1.50 | 2.00 | 0.035 | 0.03 | 19.00-22.00 | 24.00-26.00 |
| 316 | 0.08 | 1.00 | 2.00 | 0.045 | 0.03 | 10.00-14.00 | 16.00-18.00 |
| 316L | 0.03 | 1.00 | 2.00 | 0.045 | 0.03 | 10.00-14.00 | 16.00-18.00 |
| 316Ti | 0.08 | 1.00 | 2.00 | 0.045 | 0.03 | 10.00-14.00 | 16.00-18.00 |
| 410 | 0.15 | 1.00 | 1.00 | 0.04 | 0.03 | 0.60 | 11.50-13.50 |
| 430 | 0.12 | 0.75 | 1.00 | 0.04 | 0.03 | 0.60 | 16.00-18.00 |
High-quality tube heat exchanger products can be purchased in the form of seamless, welded or welded and drawn tubes with sizes from 0.010 inch outer diameter to 1.500 inch outer diameter and wall thickness of only 0.003 inch.
If your application requires high-performance materials to resist corrosion, we can work with you to choose the materials to ensure you get the most cost-effective solution. Contact one of our engineers for more information.
