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1. Commodity: | aluminium pipe/aluminum square tube Rectangular pipe/ Square pipe/Round pipe/ Special section pipe |
2. Side Length: | 10mm*10mm-1200mm*1200mm |
3. Thickness: | 0.6mm- 60mm |
4. Length: | 4-12meter/pc |
5. Producing Standard: | ASTM A500,JG 178-2005,JIS G3466,EN10210 GB/T6728-2002,GB/T6725-2002, GBT3094-2000,or according to technical protocol |
6. Main Material: | ASTM A53,ASTM A106 ASTM A210,ASTM A283,ST33, ST37-2,ST52, DIN1626,DIN1629,STPY41,G3452,G3457, S235,S355, Q195-Q235,Q345,20#, alloy steel etc |
7. Technology: | Seamless; Or Welded |
8. Surface treatment: | Paint oil; Varnish; Hot galvanized; Cold galvanized; Galvanize the raw strip steel; Or according to customer's requirements. |
9. Package: | Tied with steel trips, then wrapped by plastic material. Or according to customer's requirements. |
10. Usage: | Widely used in mechanical manufacture, construction field, metallurgy industry, farm vehicles, agriculture greenhouse, automotive industry, railway, highway guardrail, container frame, furniture, decoration, steel structure etc |
11. Certificate: | ISO9001-2000, ISO14000, ISO18000 |
12. Third party inspection: | Welcome you to send a third party inspecting company to check the quality of our final products. |
1000 Series:Industrial Pure Aluminum
Represents the 1000 series of aluminium sheets, also known as pure
aluminium sheets, in all series, 1000 series belongs to the series
with the largest aluminium content. The purity can reach over
99.00%.
2000 Series:Aluminum-copper alloys
The aluminium sheet representing 2A16 (LY16) 2A06 (LY6) 2000 series
is characterized by high hardness, in which the content of copper
is the highest, about 3-5%.
3000 Series:Aluminum-manganese alloys
Represents 3003 3003 3A21 mainly. It can also be called rust-proof
aluminium sheet. 3000 series aluminium sheet is mainly composed of
manganese. The manganese content ranges from 1.0% to 1.5%. It is a
series with better rust-proof function.
4000 Series:Al-Si alloys
The aluminium sheet representing the 4A01 4000 series belongs to
the series with high silicon content. Usually the silicon content
is between 4.5 and 6.0%. It belongs to building materials,
mechanical parts, forging materials, welding materials, low melting
point, good corrosion resistance.
5000 Series:Al-Mg alloys
Represents 5052.5005.5083.5A05 series. 5000 series aluminium sheet
belongs to the more commonly used alloy aluminium sheet series,the
main element is magnesium, the magnesium content is between 3-5%.
It can also be called Al-Mg alloy. The main characteristics are low
density, high tensile strength and high elongation.
6000 Series:Aluminum Magnesium Silicon Alloys
The representative 6061 mainly contains magnesium and silicon, so
it concentrates the advantages of 4000 series and 5000 Series. 6061
is a cold-treated aluminium forging product, which is suitable for
applications requiring high corrosion resistance and oxidation
resistance.
7000 Series:Aluminum Zinc Alloys
The representative 7075 mainly contains Aluminum Zinc Alloys,
Corrosion resistance: corrosion resistance includes chemical
corrosion, stress corrosion and other properties.In general, the
corrosion resistance of series 1 is the best, with series 5
performing well, followed by series 3 and 6, and series 2 and 7
performing poorly.The selection principle of corrosion resistance
should be determined according to the application.All kinds of
anticorrosive composite materials must be used in corrosive
environment of high strength alloy