3A21 Aluminum Sheet
Alloy model: 3A21 Aluminum
Temper: O~H112
Thickness: 0.10mm-350mm
Delivery: Ready stock: 7-10 days, future goods: 15-30 days
MOQ: 1 ton
Packaging: Seaworthy wooden pallet, wooden case, aluminum plate case.
What is 3A21 Aluminum
3A21 aluminum sheet is an Al-Mn series alloy. It is the most widely used anti-rust aluminum. Its strength is not high and cannot be strengthened by heat treatment. Therefore, cold working methods are often used to improve its mechanical properties; it has high plasticity in the annealed state. Good plasticity during semi-cold work hardening, low plasticity during cold working.
Specifications of 3A21 Aluminum Sheet
منتج | 3A21 Aluminum Sheet |
Temper | F,O,H12,H14,H16
H18,H19,H22,H24 H26,H28,H111,H112,H114 |
Thickness | 0.10 mm-350 mm |
Width | 100 mm-2600 mm |
Length | Any length, according to the transportation, usually less than 12m. |
Standards | ASTM-B209, EN573-1, GB/T3880.1-2006, GB/T 24001-2016, GB/T 19001-2016 |
Surface treatment | Mill finish, coated, anodized, mirror, embossed, checkered, etc. |
Application | Car body skin, roof, floor, etc. |
3A21 Aluminum Sheet Chemical Composition
Element | % Present |
---|---|
Mn | 1.0-1.5 |
Si | 0.6 |
Fe | 0.7 |
Zn | 0.1 |
Cu | 0.05-0.20 |
آحرون | 0.05 |
Al | Reminder |
Yongsheng 3A21 Aluminum Sheet Advantages
- Anti-fatigue strength, high shear strength and high elongation.
- Excellent corrosion resistance and suitable for humid environment.
- Free from bumps, bright spots, scratches and other defects.
- Strong corrosion resistance.
Product & Packaging Photos
Why Choose Us
Yongsheng Aluminum is a leading aluminum products manufacturer&supplier in China with 25 years of export experience. Our outstanding product quality, price, and always on-time delivery has won us many long term partners and gained a great reputation worldwide. We provide one-stop product solution for both CC&DC aluminum products.