Chongqing Dongchong Aluminum Co., Ltd.
| Payment Terms | L/C, T/T |
| Supply Ability | 10000tons per month |
| Delivery Time | 2-3days for stock , 7-10days for normal size .25-30days for customized size |
| Packaging Details | Wooden pallet , Wooden Box |
| Alloy | 7005 |
| Temper | T4,T5,T6,T651 |
| Surface | Brush.Blast.checkered.embossed |
| Protection | Film on one side or both side , paper interleave |
| Usage | Heat Exchangers |
| Shape | customized |
| Delivery time | 5~20 days |
| Brand Name | Dongchong |
| Model Number | 7005 |
| Certification | MSDS,MTC,REACH,ROHS.FDA,SGS,ect |
| Place of Origin | Chongqing,Dongchong |
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Product Specification
| Payment Terms | L/C, T/T | Supply Ability | 10000tons per month |
| Delivery Time | 2-3days for stock , 7-10days for normal size .25-30days for customized size | Packaging Details | Wooden pallet , Wooden Box |
| Alloy | 7005 | Temper | T4,T5,T6,T651 |
| Surface | Brush.Blast.checkered.embossed | Protection | Film on one side or both side , paper interleave |
| Usage | Heat Exchangers | Shape | customized |
| Delivery time | 5~20 days | Brand Name | Dongchong |
| Model Number | 7005 | Certification | MSDS,MTC,REACH,ROHS.FDA,SGS,ect |
| Place of Origin | Chongqing,Dongchong | ||
| High Light | T6 Aluminium Coil Strip ，7005 Aluminium Coil Strip | ||
High Strength 7005 T6 0.5mm Aluminium Coil Strip for Large Heat Exchangers
Product Description
7005 Aluminum Alloy, American wrought aluminum and aluminum alloy. The strength of 7005 is higher than that of 7003 alloy. It has good weldability and can be strengthened by heat treatment. 7005 aluminum alloy extrusion materials are often used to manufacture welding structures with both high strength and high fracture toughness, such as trusses, rods and vessels of transportation vehicles, large heat exchangers, the utility model can be used for manufacturing sports equipment such as tennis racket and Softball Bat.
7000 series aluminium alloy belongs to aviation series, is Al-Mg-Zn-Cu alloy, is heat-treatable alloy, belongs to superhard aluminum alloy, has good wear resistance, also has good weldability, but poor corrosion resistance.
CHEMICAL COMPOSITION (%)
Si:≤0.35
Fe:≤0.40
Cu:≤0.10
Mn:0.20~0.7
Mg:1.0~1.8
Cr:0.06~0.20
Zn:4.0~5.0
Zr:0.08~0.20
Ti:0.01~0.06
others:≤0.05
Mechanical properties
Tensile strength:350
Yield strength :290
Elongation :8
Trade Information
| Packaging Details:Wooden pallet,Wooden box |
| Delivery Detail:3-5days for stock, 10-15days for normal size,25-30days for customized size |
| MOQ :500kg-5000kg according to different products |
| Supply Ability:10000tons per month |
| Payment terms: TT,LC |
Product Photo
Company Introduction
Established for nearly 20 years,CHONGQING DONGCHONG ALUMINUM CO.,LTD. , who mainly engages in aluminum industry product research, design, sales and has two subsidiaries yet, with professional equipment, mature technology, excellent team, whose annual sales have ranked first in the southwest region of China. We have long-term cooperation with many outstanding euterprises, whose product quality is convincing.Our company provides custom-made services, in the product accuracy far more than peers, and has a super-high cost- effective.
| Equipment Production Parameters By Chongqing Dongchong Aluminum Co.,Ltd | |||||||
| 1650mm Slitting machine | Uncoil(MM) | Finished size(MM) | Slitting Width(MM) | ||||
| ID | OD | Width | Thickness | ID | OD | Above 0.5mm≥ 20mm | |
| Φ 400 | ≤ 1800 | ≤ 1600 | 0.5-4.5 | Φ 400 | ≤ 1700(normal) | ||
| Φ 500 | Φ500(normal) | ||||||
| Φ 600 | |||||||
| Aluminum foil Slitting machine | Uncoil(mm) | Finished size(MM) | |||||
| ID | OD | Width | Thickness | ID | OD | Width | |
| Φ 76 | ≤ 550 | ≤ 1200 | 0.08-0.12 | Φ76Φ76 | ≤ 550(normal) | ||
| 1450mm Crosscutting machine | Uncoil(MM) | Finished size(MM) | |||||
| ID | OD | Width | Thickness | ID | OD | Width | |
| Φ 505 | ≤ 1780 | ≤ 600 | 0.1-1.5 | Φ150 Φ500 | ≤ 1700(normal) | 6-600 | |
| Φ 605 | |||||||
| Annealling Furnace | Furnace Temperature | Furnace Size | |||||
| ≤440°C | 3200*2000*2100 | ||||||
| Saw Cutting | Thickness(mm) | Width (mm) | Length (mm) | ||||
| Size | Size | Tolerance | Size | ||||
| ≤200 | ≤2000 | ±0.3 | ≤3000 | ||||
| Embossing Machine | Type | Thickness(MM) | Width(MM) | Embossing height(MM) | Tolerance(MM) | Type | Thickness(MM) |
| Single side ball | 0.3-1.0 | ≤700 | ≤3 | ±0.1 | two-side ball | 0.3-1.0 | |
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler,Exporter,Trading Company
Year Established:
2002
Total Annual:
50000000-80000000
Employee Number:
150~200
Ecer Certification：
Active Member
Chongqing Dongchong Aluminum Co,.Ltd.established in 2002 and have been in aluminium indurstry for more than 17 years.After more than ten years of rapid development, it now has more than 100 employees, more than 15,000 square meters of standard factory buildings and more than 2,000 square meters of o... Chongqing Dongchong Aluminum Co,.Ltd.established in 2002 and have been in aluminium indurstry for more than 17 years.After more than ten years of rapid development, it now has more than 100 employees, more than 15,000 square meters of standard factory buildings and more than 2,000 square meters of o...
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