Products
EGR Cooler Gas Tubes
Precision stainless-steel gas tubes manufactured for automotive EGR coolers and demanding exhaust thermal-management systems.
NEOTISS supplies both LP and HP EGR cooler gas tube technologies, producing tubes according to the technology designed and selected by automotive equipment manufacturers.
Applications
Global emission standards are becoming more stringent every year. Automotive equipment manufacturers are constantly challenged by car manufacturers to achieve decreased emission targets. EGR cooler installation on cars is widely used today and various designs already coexist for this small heat exchanger.
NEOTISS serves the automotive industry through its mill located in Changzhou, China, providing a large range of stainless steel welded tubes for EGR cooler applications.
Specifications
Smooth Tubes
| Grades | 304L / 316L / 317L / 439 / 441 / 444 |
|---|---|
| Outside Diameter | 5 – 10 mm |
| Wall Thickness | 0.25 – 0.5 mm |
Corrugated Tubes
| Grades | 304L / 316L / 317L / 439 / 441 / 444 |
|---|---|
| Outside Diameter | 5 – 10 mm |
| Wall Thickness | 0.25 – 0.5 mm |
| Length | 50 – 800 mm |
| Pitch | 4 – 15 mm |
| Corrugation depth (pitch 6mm) | max 0.6 mm |
| Corrugation depth (pitch 12mm) | max 0.8 mm |
Benefits
Benefiting from NEOTISS welding expertise, our innovation team constantly keeps up with developments from equipment manufacturers in order to bring them maximum value. Various grades from ferritic to super-austenitic are available to prevent corrosion across all EGR operating environments.
