| Standard: | ASTM, JIS, GB, AISI, DIN, BS |
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| Certification: | ISO, RoHS, IBR |
| Surface Treatment: | Coated / Brushed / Galvanized |
| Technique: | Cold Rolled/Hot Rolled |
| Application: | Transportation Tools /Door & Window /Glass Wall |
| Edge: | Slit Edge / Mill |
| Samples: |
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| Customization: |
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Audited Supplier According to the different metal elements contained in aluminum bars, aluminum bars can be roughly divided into 8 categories, that is, 9 series:
(1) 1000 series aluminum rods represent 1050, 1060 and 1100 series. In all series 1000 series belongs to a series with the most aluminum content. The purity can reach above 99.00%. Because it does not contain other technical elements, the production process is relatively simple and the price is relatively cheap. It is the most commonly used series in conventional industry at present. Most of the 1050 and 1060 series are in circulation. 1000 series aluminum bar according to the last two Arabic numbers to determine the minimum aluminum content of this series, such as 1050 series last two Arabic numbers for 50, according to the international brand naming principle, aluminum content must reach 99.5% or more for qualified products. China's aluminum alloy technical standard (GB/T3880-2006) also clearly stipulates that the aluminum content of 1050 reaches 99.5%. In the same way, 1060 series aluminum bars must contain more than 99.6% aluminum.
(2) 2000 series aluminum rods represent 2A16 (LY16) and 2A02 (LY6). 2000 series aluminum bar is characterized by high hardness, with the highest content of copper element, about 3-5%. 2000 series aluminum rod belongs to aviation aluminum material, which is seldom used in conventional industry.
2024 is a typical duralumin alloy in the aluminum-copper-magnesium system. It is a heat-treatable alloy with high strength, easy to work, easy to turn, and moderate corrosion resistance.
After heat treatment (T3, T4, T351), the mechanical properties of 2024 aluminum bar are significantly improved. Its T3 state parameters are as follows: tensile strength 470MPa, 0.2% yield strength 325MPa, elongation 10%, fatigue strength 105MPa, hardness 120HB.
Main applications: aircraft structure, rivets, truck wheels, propeller components and other structural parts
(3) 3000 series aluminum rods mainly represent 3003 and 3A21. Our country 3000 series aluminum rod production technology is relatively excellent. 3000 series aluminum bars are made of manganese. Content between 1.0-1.5, is a good rust - proof series.
(4) 4000 series aluminum rod represents 4A01 4000 series aluminum rod belongs to the series with high silicon content. Usually the silicon content is between 4.5-6.0%. Construction materials, mechanical parts, forging materials, welding materials; Low melting point, good corrosion resistance, heat resistance and wear resistance
(5) 5000 series aluminum rod represents 5052, 5005, 5083, 5A05 series. 5000 series aluminum rod belongs to the more commonly used alloy aluminum rod series, the main element is magnesium, magnesium content between 3-5%. It can also be called aluminum magnesium alloy. The main characteristics are low density, high tensile strength, high elongation. Under the same area, the weight of al-mg alloy is lower than other series, and it is widely used in conventional industry. In our country 5000 series aluminum rod belongs to one of the more mature aluminum rod series.
(6) 6000 series aluminum rod represents 6061, 6063 mainly contains magnesium and silicon, so it concentrates the advantages of 4000 series and 5000 series. 6061 is a cold processed aluminum forging product, suitable for corrosion resistance, oxidation requirements of high applications. Good usability, easy coating, good processability.
| Product | Aluminium Coil |
| Standard: | ASTM,AISI,JIS,GB, DIN,EN |
| Certification | ISO, SGS,BV |
| Surface finish | mill,bright,polished,hair line,brush,sand,Blast,checkered,embossed, etching, etc |
| Grade | 1000 Series: 1050 1060 1070 1100 1200 1235 etc. |
| 3000 Series: 3003 3004 3005 3104 3105 3A21 etc. | |
| 5000 Series: 5005 5052 5083 5086 5154 5182 5251 5754 etc. | |
| 6000 Series: 6061 6063 6082 6A02 etc. | |
| 7000 Series: 7050 7475 7075 etc. | |
| Temper | H12,H14,H16,H18,H20,H22,H24,H26,H28,H32,H36,H38,HO,H111,H112,H114,H116,H118,H321. |
| Payment Terms | T/T, L/C at sight,D/P,D/A,Paypal |
| Loading port | any port in China |
| Packing | standard export packing |
| (inside:water proof paper,outside:steel covered with strips and pallets) | |
| Container size | 20ft GP:5898mm(Length)x2352mm(Width)x2393mm(High) |
| 40ft GP:12032mm(Length)x2352mm(Width)x2393mm(High) | |
| 40ft HC:12032mm(Length)x2352mm(Width)x2698mm(High) |
Packing Details:
1.Export sea worthy package
2.Safe loading and fixing Professional teams
Delivery Detail: within 7-10 working days after receiving the deposit or according to your order quantity.
Deruisi CO., LIMITED. was established in 2011 and is located in Jiangsu Province which is China's largest stainless steel production base, specializes in manufacturing and selling stainless steel products. The main products are stainless steel sheets/ plates, stainless steel coils, stainless steel pipes/ tubes and stainless steel bars which are widely used in chemical, construction, food, medicine, energy and some other fields.
The materials are AISI/ASTM 201, 202, 304, 304L, 309S, 310S, 316, 316L, 321, 410, 430, 430A, 904L, 2205, etc. And the surface treatments are BA, 2B, 8K, 6K, HL, NO.1, NO.4, etc. In our sales network, the market share of foreign trade is 80% and we export to worldwide.
For have been operating and doing foreign trade for about ten years, our company always pursues challenge and insists on serving our clients with our best quality, reasonable price and delicate service. Having won the recognition and support of our domestic and foreign clients', we devote to being the biggest supplier of stainless steel products in Wuxi, China.
Our company always consider quality as the core of market competition after foundation , and because of the successful positioning and strong sense of quality from all our staff, Deruisi Co.,LTD can be one of the best stainless steel suppliers in the world.
Such as the slitting of the stainless steel coil is to cut the stainless steel coil into a corresponding width for further deep processing and pipe making. The process of slitting should pay attention to the scraping of the slitting knife to the coil, the width and error of the strip, In addition, the striping is related to the pipe making process, and the striped cloak and burr are essential for the pipe making process.
1.Best service, inquiry will be reply within 12 h
2.Certification: ISO9001, CE, SGS
3.Competitive price & Quality from our own factory
4.Smooth production ability (20000tons/month)
5.Flexible payment with T/T,L/C etc
6.Quick delivery and standard exporting package
7.Competitive price and quality from our own factory
8.Accept any third party test
9.Professional sales team and reliable factory
10.Customized design is available
Q1. What are your company's main products ?
A1: Our main products are steel products, such as stainless steel & carbon steel plates/sheets/coils, pipes/tubes, (flat/ angle/ round/ square/ hexagonal/…) bars, C channels, H/ I beams and so on.
Q2. How do you control quality ?
A2: Mill Test Certification is supplied with shipment, Third Party Inspection is available. and we also get ISO,SGS,Alibaba Verified.
Q3: What is the terms of packing?
A3: generally, we pack our goods in bundles or coils with rods or belts, we could also pack the goods as the customers requirement.
Q4:What is your delivery time?
A4: For stocks, we could transport the goods to loading port within 3 days after we received your deposit
For production period, it usually takes about 7-15 days after receiving the deposit.
Q5. What are the advantages of your company ?
A35: We have many professionals, technical personnel, more competitive prices and best after-dales service than other stainless steel companies.
Q6. Can you provide sample ?
A6: We can provide the small samples in stock for free, as long as you contact us.
Of course, you only need to pay the shipping fee
Q7.What is your terms of payment?
A7: 30% T/T as the upfront deposit, 70% before delivery. We will show you the photos of products and package before you pay the balance.
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