Shanghai Walmay Metal Group Co., Itd
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Cutting Size 3A21 Aluminum Rod Price 3003, 3103, 3004, 3005, 3105 Aluminum Alloy Round Bar
3A21 aluminum bar is mainly composed of aluminum, iron, silicon, copper, manganese, magnesium and other elements. Aluminum is the main element, accounting for more than 90%. The content of other elements is relatively low.
3A21 aluminum bar has high strength and hardness, as well as good plasticity and processability.
3A21 aluminum bar has good corrosion resistance, can keep the surface bright for a long time in the atmospheric environment, and is not easy to rust.
3A21 aluminum bar has good electrical and thermal conductivity. 3A21 aluminum bar has a relatively low density and is lightweight.
Product Parameters :
1)Product Specification and Steel Grade
| Type | 3A21 Aluminum Round Bar |
| 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 |
| 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 |
| Temper | H112, H12, H24, O, T3, T351, T4, T5, T6, T62, T651, T73, etc. |
| Diameter | 6-800mm |
| Length | 2m,3m,5.8m,6m,or as required |
| Surface | Millfinish,polished,anodizing,brushing,sand blasting,powder coating,etc |
| MOQ | 5ton , We can accept sample order. |
| Delivery port: | 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 |
| 2A12 | 0.50 | 0.50 | 3.8-4.9 | 0.3-0.9 | 1.2-1.8 | - | 0.30 | 0.15 | 0.05 | 0.15 | remainder |
| 2017 | 0.2-0.8 | 0.7 | 3.5-4.5 | 0.4-1.0 | 0.4-0.8 | 0.10 | 0.25 | 0.15 | 0.05 | 0.15 | remainder |
| 3A21 | 0.6 | 0.7 | 0.20 | 1.0-1.6 | 0.05 | - | 0.10 | 0.15 | 0.05 | 0.1 | 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:
Aluminum Round Bar Application:
3A21 aluminum bars are widely used in aircraft structures, aircraft casings, etc. in the aerospace field.
3A21 aluminum bars are widely used in engine parts, body structures, etc. in automobile manufacturing.
3A21 aluminum bars are widely used in radiators, electronic housings, etc. in the electronic and electrical fields.
3A21 aluminum bars are used in decorative materials, doors and windows in the construction field.
Aluminum Round Bar Stock:
FAQ
Q1. Where is your factory?
A1: Our company’s processing center is located in Foshan, Guangdong, 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.