
1.Our advantage
1. Since 1988, we have rich experience in this industry in China;
2. Good reputation in Aluminum and steel clad aluminum Areas;
3. We start our productions from aluminum ingot,so we can control the quality as well;
4. We have our own development department for new material research;
5. Good experience and cooperation with big client in the world;
6. With Certificate TS16949, ISO14001 and OHSAS 18001;
7. High performance cost ratio;
8. Fast delivery time;
9. Good communication skills, and good service and understandings for customers;.
2. Specification of base tube:
1) Steel Alloy: DC01 etc.,
2) Aluminum alloy: 1079 etc.,
3) Steel thickness: 1.5mm etc.,
4) aluminum thickness: 0.04-0.095mm
5) Width: 219mm etc.,
6) Height:19mm etc.,
7) Length: 9000-14500mmm
8) Temper: HO
9) Other sizes is available according to customer's request
3. Description of our production
Material of Steel(DC01 standard):
Content(%) | C | Si | Mn | P | S | Alta |
Steel | ≤0.12 | ≤0.03 | ≤0.6 | ≤0.045 | ≤0.045 | ≥0.02 |
Material of Aluminum(clad material 1079):
Element | Si | Fe | Cu | Mn | Mg | Cr | Zn | Bi | Zr | Ti | Al |
Max. | 0.85 | 0.45 | 0.05 | 0.03 | 0.03 | 0.05 | 0.03 | - | 0.05 | 0.03 | Rem |
Min. | 0.75 | 0.36 | - | - | - | - | - | - | - | - | - |
Base tube Performance:DC01 clad with Special alloy 1079
Steel tube size | Size Tolerance | Steel tube straightness | Torsion resistance | Kerf Skewness | Thickness of aluminum | |||
width | thickness | length | ||||||
219mm*19mm*1.5* 10562/9562mm | ±0.25mm | ±0.04mm | ±3mm | 0.05mm Per Meter | 0.5°per Meter | ±1.5mm | 60-90μm | |
Eddy current inspection | 100% tested | Pressure Test | 100% tested for 20 Sec.At 0.25Mpa |
Trumony Aluminum Limited
Trumony Group was established in 2007. With more than 10 years development , now Trumony is national high-tech enterprise . specialized in production of battery thermal management components , thermal interface material , aluminum brazing material and extruded profile.
Trumony group headquarters is located at Suzhou city , including 4 companies Trumony Aluminum Limited (aluminum lightweight products manufacturer ),Trumony Energy Limited (battery thermal management parts and surface treatment manufacturing center),Trumony Technology Limited ( thermal interface material manufacturer ) and Trumony Brazing Limited ( components manufacturing center).
We,Trumony is committed to providing clean aluminum material solution to the market."Through the discovery and creation, to bring value to customers" is the company philosophy. "Diligence, pragmatic, keep exploring and mutual assistance" is the company culture.