HOME > INTORODUCTION OF PRODUCTS > VA/VE special manifolds
- No need special skill of welding
- Less cost compared with welding
- Never to be torn-off
- Can be attached several parts at one process
Our original technique for In-furanace Brazing Methods has a patent in Japan because our technique is diffrent from any other.
The tensile strength of our brazed point is always as strong as the steel materials as you can see the below report.
| Date | 2005/09/08 |
|---|---|
| Test Equipment | Tensile Stlength Tester（100t） |
| Purpose of Testing | To mesure the stlength at brazing points |
| Process | Prepairing the brazed work pieces(pipe and bar)、then monitor test results |
| Number of test works | 3sets |
| TEST RESULT | Couldn't find the brakings on brazing points because it is always pipe materials which brakes by tester. |
| NO | 1 | 2 | 3 |
|---|---|---|---|
| PIPE SIZE | Ø13.8 x t2.4 | Ø13.8 x t2.4 | Ø13.8 x t2.4 |
| MATERIAL SPEC | STPG370 | STPG370 | STPG370 |
| JIS TESTING STRENGTH (kgf / mm2) |
37.0 | 37.0 | 37.0 |
| REFERENCE SPEC | JIS G 3454 | JIS G 3454 | JIS G 3454 |
| BREAKING STRENGTH (kgf / mm2) |
43.8 | 45.0 | 46.5 |
| BROKEN POINT | PIPE | PIPE | PIPE |
- Reduction of machining cost, fittings, assembly process...
- Any shape is possible according to your request
