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[China]
Trade Verify
Address: No. 1887, Chenqiao Road, Fengxian District, Shanghai
Contact name:Winnie
Shanghai Walmay Metal Group Co., Itd |
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Verified Suppliers
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Prime Quality Aluminium Alloy Coil 3A21, 3003, 3103, 3004, 3005, 3105 Aluminum Roll In Stock
3A21 aluminum coil is an Al-Mn alloy. 3A21 aluminum coil is a widely used anti-rust aluminum. It has low strength and cannot be strengthened by heat treatment. Cold working methods are often used to improve mechanical properties; 3A21 aluminum coil has high resistance in the annealed state. Plasticity, good plasticity during semi-cold work hardening, low plasticity during cold work hardening, good corrosion resistance, and good weldability.
1, Product Parameters :
1)Product Specification and Steel Grade
| Type | 3A21 Aluminum Coil |
| 1000 Series | 1050 1060 1070 1100 |
| 2000 Series | 2024(2A12), LY12, LY11, 2A11, 2A14(LD10), 2017, 2A17 |
| 3000 Series | 3A21, 3003, 3103, 3004, 3005, 3105 |
| 4000 Series | 4A03, 4A11, 4A13, 4A17, 4004, 4032, 4043, 4043A, 4047, 4047A |
| 5000 Series | 5052, 5083, 5754, 5005, 5086,5182 |
| 6000 Series | 6063, 6061, 6060, 6351, 6070, 6181, 6082, 6A02 |
| 7000 Series | 7075,7050,7A04,7472,7475 |
| Thickness(mm) | 0.2 ~ 6.0 mm |
| Width(mm) | 600 ~ 2,600 mm |
| Surface | Wire drawing, oxidation, Mirror surface, Embossing etc |
| Temper | H111 H112 H116/H321 H12/H22/H32 H14/H24/H34/H16/H26/H36 H18/H28/H38 H11. |
| MOQ | 5ton, We can accept sample orders. |
| Delivery ports | Shanghai, Tianjin, Qingdao, Ningbo, Guangzhou, etc. |
| Packaging Detail | Standard export packaging, various transportation, according to customer needs |
2)Chemical Composition
| Alloy | Si | Fe | Cu | Mn | Mg | Cr | Zn | Ti | Others: | Others: | Al: Min. |
| Each | Total | ||||||||||
| 1050 | 0.25 | 0.4 | 0.05 | 0.05 | 0.05 | - | 0.05 | 0.03 | 0.03 | - | 99.5 |
| 1060 | 0.25 | 0.35 | 0.05 | 0.03 | 0.03 | - | 0.05 | 0.03 | 0.03 | - | 99.6 |
| 1100 | 0.95 Si + Fe | 0.05~0.20 | 0.05 | - | - | 0.1 | - | 0.05 | 0.15 | 99 | |
| 3003 | 0.6 | 0.7 | 0.05~0.20 | 1.0~1.5 | - | - | 0.1 | - | 0.05 | 0.15 | remainder |
| 3004 | 0.3 | 0.7 | 0.25 | 1.0~1.5 | 0.8~1.3 | - | 0.25 | - | 0.05 | 0.15 | remainder |
| 3005 | 0.6 | 0.7 | 0.3 | 1.0~1.5 | 0.2~0.6 | 0.1 | 0.25 | 0.1 | 0.05 | 0.15 | remainder |
| 5005 | 0.3 | 0.7 | 0.2 | 0.2 | 0.5~1.1 | 0.1 | 0.25 | - | 0.05 | 0.15 | remainder |
| 5052 | 0.25 | 0.4 | 0.1 | 0.1 | 2.2~2.8 | 0.15~0.35 | 0.1 | - | 0.05 | 0.15 | remainder |
| 5754 | 0.4 | 0.4 | 0.1 | 0.5 | 2.6~3.6 | 0.3 | 0.2 | 0.15 | 0.05 | 0.15 | remainder |
| 5083 | 0.4 | 0.4 | 0.1 | 0.4~1.0 | 4.0~4.9 | 0.05~0.25 | 0.25 | 0.15 | 0.05 | 0.15 | remainder |
Aluminum Coil Workshop:
Walmay adheres to the business philosophy of "stationing integrity, pursuing excellence, win-win cooperation and sustainable development".Do business in good faith, benefit both customers and me, long-term cooperation, and common development. At the same time, pay attention to the introduction of talentsEnter and cultivate, relying on the advantages of resources talent equipment, and management, and wholeheartedly serve customers Provide quality products, services, and complete solutions.
Aluminum Coil Application:
3A21 aluminum coils are mainly used for applications requiring
higher plasticity and good weldability, such as aerospace, military
equipment, fixtures, automobiles, transportation, production of
propellant tanks, welded structural pod skins, end frames, frames
and others Welded components.
3A21 aluminum coils can be used as conduits and other components
working in corrosive media.
Aluminum Coil Package:
standard export package to protect the goods or customer's requirement.
FAQ
Q1. Where is your factory?
A1: Our company’s processing center is located in Wuxi, Jiangsu, China. It is well equipped with kinds of machines, such as laser
cutting machine, mirror polishing machine and so on. We can provide
a wide range of personalized services according to the customers’
needs.
Q2. What are your company's main products?
A2: Our main products are stainless steel plate/sheet, coil,
round/square pipe, bar, channel, etc.
Q3. How do you control quality?
A3: Mill Test Certification is supplied with shipment, Third Party
Inspection is available.
Q4. What are the advantages of your company?
A4: We have many professionals, technical personnel, more
competitive prices, and better after-sale service than other
stainless steel companies.
Q5. How many countries have you already exported?
A5: Exported to more than 50 countries mainly from America, Russia,
UK, Kuwait, Egypt, Turkey, Jordan, India, etc.
Q6. Can you provide a sample?
A6: Small samples in store and can provide the samples for free.
Customized samples will take about 5-7 days.
