China, Japan, South Korea, North Korea, Mongolia, Hong Kong-China, Macao-China, Taiwan-China
China, Japan, South Korea, North Korea, Mongolia, Hong Kong-China, Macao-China, Taiwan-ChinaProduct Description
Product Name: 20 x 20 aluminium extrusion
Material | 6063,6060,6061,6005 |
Temper | T4,T5,T6 |
Surface treatment | Mill Finish,Anodized,Eletropharesis,Powder Coated, Wooden Finish, |
Colour | Silver,Black,Red,Blue,or as required |
Length | ≤6m |
Shape | Round,Square,T-slot,or as per the drawings and samples |
Fabrication | cutting,drilling,punching,bending,etc |
Wall thickness | ≥0.5mm |
Package | inner plastic paper interleaving each piece profile,outer fixed by plywood, or as per your requirements |
Payment terms | TT or LC at sight |
Delivery time | 15-20 days after order confirmation |
Certification | ISO 9001:2008;ISO14001:2004; |
Warranty | above10 years |
Profile Application | 1)Industrial profiles 2)Decoration/Furniture profiles 3)Construction/Building profiles 4)Aluminum Pipes and tubes 5)Door&Window profiles 6)Curtain Wall profiles 7)Aluminum Heat Sink 8)Aluminum Angle/Channels |
Capacity | 3000 tons per month |
1)Chemical composition
Alloy | Si | Fe | Cu | Mn | Mg | Cr | Zn | Ti | Impurity | Al |
6063 | 0.2-0.6 | 0.35 | 0.1 | 0.1 | 0.45-0.9 | 0.1 | 0.1 | 0.1 | 0.15 | Rest |
6061 | 0.4-0.8 | 0.70 | 0.15-0.4 | 0.15 | 0.8-1.2 | 0.04-0.35 | 0.25 | 0.15 | 0.15 | Rest |
6005 | 0.6-0.9 | 0.35 | 0.1 | 0.1 | 0.4-0.6 | 0.1 | 0.1 | 0.1 | 0.15 | Rest |
2)Mechanical Properties
Alloy | Temper | Tensile strength | Yield strength | Elongation |
6061 | T6 | ≥ 265Mpa | ≥ 245Mpa | ≥ 8% |
6063 | T5 | ≥ 160Mpa | ≥ 110Mpa | ≥ 8% |
T6 | ≥ 205Mpa | ≥ 180Mpa | ≥ 8% |
3)Anodized
Grade | Anodizing thickness | Hole scaling quality of oxide layer | |
Average thickness | Local thickness | P. Cr acid-erosion weight less method | |
AA10 | ≥10um | ≥8um | ≤30 mg/d m2 |
AA15 | ≥15um | ≥12um |
4)Powder coating & wooden-grained
Coating thickness | Coating impress rigidity | Adhesive force of coating layer |
40-120um | Indentation hardness>80 | 0 grade |
Packaging & Shipping
Generally aluminum profiles will be covered PE protective film on the surface, then soft plastic interleave profiles. Each or several aluminum profiles will be wraped into bundles. Or the packing will be made as you requested. Pictures of packing and pictures as following
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