Trumony Aluminum Limited
| Payment Terms | T/T, L/C, Western Union |
| Supply Ability | 500,000 pcs per year |
| Delivery Time | 15-30 working days after received your advance payment |
| Packaging Details | Standard export packaging like carton/ wooden box |
| Colour | silver color |
| Surface | Mill finish |
| Use place | Heat sink for water cooling, battery cooling |
| Temper | O, H etc |
| Packing | Wooden box |
| Thickness | 1-7mm or customized |
| Specification | Customized |
| Technology | Brazing or extrude |
| Raw material | Code 3003 / 4343 etc |
| Tolerance | 1% |
| Brand Name | Trumony |
| Model Number | TR-J005 |
| Certification | TS16949 , ISO14001 and OHSAS 18001 |
| Place of Origin | China |
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Product Specification
| Payment Terms | T/T, L/C, Western Union | Supply Ability | 500,000 pcs per year |
| Delivery Time | 15-30 working days after received your advance payment | Packaging Details | Standard export packaging like carton/ wooden box |
| Colour | silver color | Surface | Mill finish |
| Use place | Heat sink for water cooling, battery cooling | Temper | O, H etc |
| Packing | Wooden box | Thickness | 1-7mm or customized |
| Specification | Customized | Technology | Brazing or extrude |
| Raw material | Code 3003 / 4343 etc | Tolerance | 1% |
| Brand Name | Trumony | Model Number | TR-J005 |
| Certification | TS16949 , ISO14001 and OHSAS 18001 | Place of Origin | China |
| High Light | aluminum auto parts ， aluminum radiator parts | ||
EV Battery Cooling Use Water Cooling Aluminum Plate
1. Description of production:
Cold stamping - cleaning - spray flux - fixture clamp the product into the brazing furnace - brazing furnace after more than a dozen procedures (automatic heating/insulation/cooling/welding, etc.) - do full inspection of air tightness test - cleaning (mainly for welding cleaning, polishing, drying), a total of more than 20 process.
1) Cladding Material:
| Alloy | Si | Fe | Cu | Mn | Mg | Zn | Zr | Ti | code |
| 3003 | 0.6 | 0.7 | 0.05-0.20 | 1.0-1.5 | － | 0.1 | 0.05 | 0.03 | 1 |
| 3003+1%Zn | 0.6 | 0.7 | 0.05-0.20 | 1.0-1.5 | － | 0.5-1.50 | 0.05 | 0.05 | 2 |
| 3003+1.5%Zn | 0.6 | 0.7 | 0.05-0.20 | 1.0-1.5 | － | 1.0-2.0 | 0.05 | 0.05 | 3 |
| 3003+1.5%Zn+Zr | 0.5-1.0 | 0.7 | 0.05-0.20 | 1.0-1.6 | － | 1.0-2.0 | 0.05-0.2 | - | 4 |
| 3003+0.5%Cu | 0.6 | 0.7 | 0.30-0.70 | 1.0-1.5 | － | 0.10 | 0.05 | 0.1 | 5 |
| 3005 | 0.6 | 0.7 | 0.20-0.40 | 1.0-1.5 | 0.20-0.60 | 0.25 | － | 0.01 | 6 |
Core Material
| Alloy | Si | Fe | Cu | Mn | Mg | Zn | Zr | Ti | code |
| 4343 | 6.8-8.2 | 0.8 | 0.25 | 0.1 | － | 0.2 | － | 0.05 | 1 |
| 4343+1%Zn | 6.8-8.2 | 0.8 | 0.25 | 0.1 | － | 0.5-1.5 | － | 0.05 | 2 |
| 4045 | 9.0-11.0 | 0.8 | 0.3 | 0.05 | － | 0.2 | － | 0.2 | 3 |
| 4045+1%Zn | 9.0-11.0 | 0.8 | 0.3 | 0.05 | － | 0.5-1.5 | － | 0.2 | 4 |
| 4004 | 9.0-10.5 | 0.8 | 0.25 | 0.1 | 1.0-2.0 | 0.2 | － | 0.2 | 5 |
2) Main mechanical of aluminum alloy and composite-material for welding heat exchanger
| Alloy Code | temper | Tensile Strength Rm(MPa) |
Yield Strength Rp0.2(Mpa) | Extend Ratio A50(%) |
| TR-010,TR-020,TR-030,TR-040,TR-050,TR-110,TR-310,TR-116,TR-316,TR-111,TR-313,TR-121,TR-131,TR-141,TR-150,TR-151,TR-156 Etc. | O | 95-135* | ≥35* | ≥15* |
| H14 | 140-185 | ≥125 | ≥1.5 | |
| H24 | 140-185 | ≥125 | ≥3.0 | |
| H16 | 185-225 | ≥160 | ≥1.0 | |
| H18 | ≥185 | - | ≥0.5 | |
| TR-166 Etc.tube material | H24 | 185-235 | ≥150 | ≥8 |
| TR-116,TR-316 Etc.tube material |
H14 | 140-185 | ≥125 | ≥3 |
| H24 | 140-185 | ≥125 | ≥8 |
1) Alloy : 3003/4343
2) Temper:O/H12/H14/H16/H18/H32/H34/H36/H38//H111/H112/H116/H321/T6/T651/T3/T351 etc
3) Thickness: 1-7mm
4) Width: 800mm, 400mm, or customized
5) Length: 1300mm, 900mm, or customized
6) Application: Heat exchanger/ heat sink for vehicle
2.Our advantage of 3003 Brazed cold water sheet for heat sink of electrical vehicle:
1. Since 2006, we have rich experience in this aluminum heat exchange industry in China, and have attend many electrical vehicle develop progrem, can reduce your develop time;
2. Good reputation in aluminum material areas;
3. Design ability: We have design team to achieve your idea or give you suggestion
4. Price advantage.
5. Good experience and cooperation with big clients in the world;
6. With Certificate ISO9001-2008;
7. Sample order is acceptable
8. High performance cost ratio;
9. Fast delivery time and good resolve problem attitude.
3.Terms and conditions:
1, Trade term: CIF / CFR / FOB / EXW
2, Payment term: 30% before production+70% before shipment;
100% Irrevocable L/C at sight
Or we can further communicate with each other about this part.
3, Delivery:15-30 days.
Company Details
Business Type:
Manufacturer,Exporter,Seller
Year Established:
2017
Total Annual:
>$30,000,000
Employee Number:
200~500
Ecer Certification：
Verified Supplier
Trumony Aluminum Limited which was founded in 2017 is headquartered in Suzhou, a traditional cultural and commercial hub. "Helping technology get off the ground and helping customers succeed" is its mission. "Adhering to the concept of green development and continuously contributing to the global ca... Trumony Aluminum Limited which was founded in 2017 is headquartered in Suzhou, a traditional cultural and commercial hub. "Helping technology get off the ground and helping customers succeed" is its mission. "Adhering to the concept of green development and continuously contributing to the global ca...
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