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We are a supplier of 5A49 aluminum plates, capable of fulfilling orders ranging from 2 to 500 tons. Capabilities: We can customize aluminum plates to meet specific procurement requirements. Services: Laser cutting and bending. Delivery Time: 7–30 days. Contact us immediately to obtain the latest pricing.
5M49 aluminum plate & sheet is a high-performance alloy from the 5000 series, engineered with magnesium as its primary alloying element. It offers an excellent balance of formability, corrosion resistance, weldability, and moderate strength, making it a reliable choice for both structural and decorative applications.
This alloy is widely used in construction and industrial sectors where lightweight materials, durability, and long-term performance are essential. Whether for architectural panels or precision-fabricated parts, 5M49 aluminum delivers consistent and dependable results.
Excellent Formability
The material can be easily bent, stamped, or shaped into complex designs without cracking, making it suitable for customized fabrication.
Outstanding Corrosion Resistance
With high magnesium content, 5M49 alloy performs well in humid, marine, and outdoor environments, ensuring long service life.
Good Weldability
It supports a wide range of welding processes, helping reduce manufacturing complexity and improving assembly efficiency.
Moderate Strength with High Ductility
Provides a strong yet flexible structure, ideal for applications requiring both strength and adaptability.
Reliable Low-Temperature Performance
Maintains excellent ductility even at temperatures as low as -60°C, ensuring stability in extreme conditions.
| Product Name | 5M49 Aluminum Sheet / Plate |
| Temper | O, H12, H14, H16, H18, H19, H22, H24, H26, H28, H32, H34, H36, H38 |
| Thickness | 0.15 – 600 mm |
| Width | 100 – 2650 mm |
| Length | 500 – 16000 mm |
| MOQ | 2 TON |
| Surface | Mill finish |
| Si | ≤0.40 |
| Fe | ≤0.50 |
| Cu | ≤0.10 |
| Mn | 0.5 – 1.1 |
| Mg | 1.6 – 2.5 |
| Cr | ≤0.30 |
| Zn | ≤0.20 |
| Others | ≤0.15 |
| Al | other |
| Tensile Strength (UTS) | 190 – 330 MPa |
| Yield Strength | 90 – 280 MPa |
| Elongation | 2% – 18% |
| Elastic Modulus | ≈ 69 GPa |
| Shear strength | 130 – 190 MPa |
| Fatigue Strength | 79 – 130 MPa |
| Hardness (HB) | 52 – 88 |
Exterior wall cladding and facade panels
Decorative curtain walls and engraved metal panels
Interior and exterior wall systems
Door panels and roofing sheets
Ceiling panels and structural coverings
Stamped and formed components
Welded structural parts
Equipment housings and enclosures
Marine structures requiring corrosion resistance
Automotive and lightweight structural components
