TORICH INTERNATIONAL LIMITED
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Exhaust Steel Tube Welded Stainless Steel Tube SUS409L, SUS439, SUS436L, SUS346S, SUS304 & SUS429M
Grade: 310 309 309L 301 304 409L 346 410 429 439 441 444 436 etc
Wall thickness: 1.2 ,1.5mm upon request.
Diameter : 30-60mm
Length: Upon request
Application :for automotive exhaust system exhaust Steel Tube(muffler ,tail pipe, branch pipe ,catalytic converter)
Produce method: longitudinal seam welded
The tubes as per ASTM 269 EN10217-7 EN10296-2 .
| Deminsion mm | |
| OD | WT |
| 38 | 1 |
| 38 | 1.2 |
| 38 | 1.5 |
| 40 | 1 |
| 40 | 1.2 |
| 40 | 1.5 |
| 42 | 1.2 |
| 44.5 | 1.5 |
| 50 | 1.2 |
| 53 | 1.2 |
| 57.15 | 2 |
| 50.8 | 2 |
| 60 | 1.2 |
| 63.5 | 2 |
| 70 | 1.2 |
| 76.2 | 1.5 |
| 85 | 1.2 |
Note:Not all size Just FYI.
Exhaust Steel 409L Material characteristic :
1: Price is low
2: Thermal conductive performance is better than austenite.
3: Thermal expansion coefficient is smaller than austenitic, thermal fatigue.
4: Add a stabilizing element titanium, mechanical performance ofld parts is good, it is mainly used for automobile exhaust flow of exhaust manifold, muffler.
Application of