Complaint
| Product name | Aluminum Extrusion for LED Lighting |
| Material | 6000 Series aluminium |
| Color | Hundreds of different color available for your choices |
| Shape Size | According to customers' technical drawings |
| Surface finish | Mill finish, anodized, powder coated, electrophoresis, sand balsting etc.and depend on customer's demand |
| Deep processing | Cutting ,punching,milling,drilling,welding,CNC |
| Used | Industry machinery |
| Item | Original Product | Alternatives |
| Shape | Irregular | Round, Square, Triangle, Rectangle etc...and Customized shapes are welcomed. |
| Alloy | 6063 alloy | 6061,6082,6060,6005,6N01,5083,5056,3003,7005,7020 Alloy etc. |
| Temper | T6 | T3,T4,T5,T6,T8 can be discussed. |
| Machining & Fabrication | Not required | Cutting, Shearing, Deburring, Tumbling, Punching, Drilling, Tapping, Chamfering, Cold-drawing, Honing, Bending, Stamping, Forming, Polishing, Grinding, Brushing, Sandblasting, Welding Numerical Control Lathing, Milling, Sophisticated CNC Precision Machining |
| Finishing | Painted | Mill finished, Anodized, Electrophoresis, Powder coated, Painted, Sliver matt, Sand blasted, PVDF, Silkscreened etc. |
| Standard for Extrusion | GB /T5237-2000 | EN-755-2/3/6/8, BS-1474, BS 1161 (British Standards) |
| JIS H4100 (Japanese Standard) | ||
| AS/NZS1866-1997 (Australian New Zealand Standard) | ||
| Standard for Fabrication | GB/T1804-92 | BS 8118 TS1649 |
| Standard for Anodizing | GB5237.2-2004 | BS1615:1987 |
| BS5599:1993 | ||
| Mil-A-8625E Type I | ||
| Mil-A-8625E Type III | ||
| Order Details for Cosco aluminium heatsink. | ||
| Item | Content | |
| Minimum Order | 300kg per trial order. One pc of sample free of charge provided by approval and kept for future mass production inspection, delivery fees on buyer. | |
| Production Capacity | 40,000MT/year | |
| Sample Lead time | 15-18 working days include 7-10days making tooling if it's necessary. | |
| Production lead time | 15~25 working days. | |
| Documents | Mill Certificates, RoHS, REACH(SVHC), Working Instructions, Inspection Instructions, Packing Instruction, PPAP (including Control Plan, PFMEA etc.), Unpacking/unloading Instructions for customers. | |
| Packing Method | 1.Standard packing: plastic sheet wrapped for each profile in order to protect the profiles' surfaces, kraft paper wrapped in bundles. | |
| 2. Special packing: wooden cases + Iron trays. | ||
| 3. Bundles or boxes with wooden bars. | ||
| 4. EPE + carton boxes. | ||
| 5. Customized packing methods are welcomed. | ||
| Loading Weight | 20'GP for 13tons, 40'GP for 20tons. LCL shipment will be acceptable. | |
| Payment term: | Tooling:100% prepaid by wire transfer. | |
| Parts: 30% upon order confirmation and balance before delivery by T/T. | ||
| Other payment terms can be discussed. | ||
| Shipping Term: | FOB,CIF or others can be discussed. | |
| Reference price structure for Cosco aluminium heatsink. | ||
| Remark: it's subject to detailed product and final confirmation, Cosco aluminium reserves the final explanation on the prices. 1. Alu. ingot price (Based on Nanhai lingtong aluminium price) 2. Smelting & extrusion cost (USD 700~950 per ton) 3. Machining(to be subject the detailed product,contact us for details) 4. Surface finishing(to be subject the profile and requirement) 1) clear anodizing: USD 200 ~380 per ton; 2) powder coating: USD 460 ~ 545 /ton; 5. Assembling(if there is) (Pls send us your design drawing so that we can let you know the assesssory cost and the packing method what you wanted.) 6. Packaging cost: seaworthy packaging, approx.USD 80 ~ 120 per ton. 7. Overhead(including custom cost, truck cost from our plant to seaport etc...): USD160~310 per delivery (FOB Jiangmen, Our local seaport) | ||
