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Wiraphan Sheets and Plates, located in the vibrant city of Bangkok, Thailand, stands out as a top-notch manufacturer and supplier of high-quality Aluminium 7050 Plates and Sheets. Renowned for their precision, consistent thickness, and exceptional surface finish, these products are crafted to meet strict industrial standards. With state-of-the-art production facilities and a strong focus on quality control, Wiraphan guarantees that every item offers remarkable strength, resistance to corrosion, and long-lasting durability. Catering to a diverse array of industries, the company specializes in tailored solutions to fit specific project needs. Their dedication to quality, prompt delivery, and technical support has earned them a reputation as a reliable source for premium aluminium products.
Aluminium 7050 Plates and Sheets are primarily made from aluminium, with zinc as the key alloying element, complemented by magnesium and copper. This unique combination provides outstanding tensile strength, impressive fatigue resistance, and solid corrosion resistance. They boast excellent mechanical properties while remaining lightweight, making them perfect for cutting, shaping, and fabrication. These plates and sheets maintain their dimensions even under heavy loads and in tough environmental conditions. The blend of high strength, durability, and corrosion resistance ensures that Aluminium 7050 Plates and Sheets perform consistently in demanding structural and industrial applications.
| Standards | ASTM B209 / ASME SB209 |
| Temper | O,H12,H14,H16,H18,H19,H22,H24 |
| Thickness | 0.2-50 |
| Width | 100-2600 |
| Length | 500-10000 |
| Surface | Bright, polished, hair line, brush, sand blast, embossed, etching, etc. |
| Finish | Mill, Customer specific finish |
| Aluminum Sheet/ Plate Coating | PVC Coated, Color Coated, Polyester, Fluorocarbon, polyurethane and epoxy coating |
| Type | Hot-Rolled (HR) / Cold-Rolled (CR) Sheet |
| Weight % | Zn | Cu | Mg | Zr | Fe | Si | Mn | Ti | Cr | Others(total) |
| Minimum | 5.7 | 2.0 | 1.9 | 0.08 | – | – | – | – | – | – |
| Maximum | 6.7 | 2.6 | 2.6 | 0.15 | 0.15 | 0.12 | 0.10 | 0.06 | 0.04 | 0.15 |
| Material | Temper | Tensile Strength (ksi) | Yield Strength (ksi) | Elongation in 2″ % |
| Aluminium Alloy 7050 Angle (AMS 4340) | T76511 | 79 | 69 | 7 |
| Aluminium Alloy 7050 Angle (AMS 4340) | T73511 | 70 | 60 | 8 |
| Aluminium Alloy 7050 Angle (AMS 4342) | T74511 | 73 | 63 | 7 |
We provide products that come with both mill test certificates and third-party test certificates, ensuring the highest standards of quality and compliance.
Wiraphan Sheets and Plates based in Bangkok, Thailand, is a leading supplier and stockist of high-quality metal products, including sheets, plates, coils, foils, angles, channels, circles, and slitting coils, all offered with exceptional service and tailored to meet our customers specific requirements. With a focus on delivering superior products, we cater to a wide range of industries, providing reliable solutions for diverse applications. Our extensive inventory includes Known for our unique finishing techniques and commitment to quality. We are dedicated to ensuring customer satisfaction through dependable service and top-notch products.
These Aluminium 7050 Plates and Sheets find extensive use in aerospace, defense, transportation, and high-performance engineering sectors. In aerospace, they are utilized for aircraft structural components, wing panels, and fuselage parts, thanks to their superior strength-to-weight ratio. In the defense and transportation industries, they serve in structural assemblies, machinery components, and high-stress equipment. Additionally, they are employed in marine structures, precision engineering, and specialized industrial projects that require lightweight yet high-strength materials. The remarkable mechanical properties and versatility of Aluminium 7050 Plates and Sheets truly make them a preferred choice for various demanding applications.
Yes, we offer custom sizes for Aluminium 7050 Plates and Sheets to meet specific project needs. Our team at Wiraphan Sheets and Plates is dedicated to providing tailored solutions for all your requirements. For more details, contact us at sales@wiraphansheetsplates.com.
| UNS | EN | DIN,WNr | ISO |
| A97050 | EN3982 | 3.4144 | AlZn6CuMgZr |
| Properties | Metric | Imperial |
| Tensile strength | 130 MPa | 18855 psi |
| Yield strength | 125 MPa | 18130 psi |
| Shear strength | 83 MPa | 12039 psi |
| Fatigue strength | 55 MPa | 7977 psi |
| Elastic modulus | 70-80 GPa | 10153-11603 ksi |
| Poisson’s ratio | 0.33 | 0.33 |
| Elongation | 10% | 10% |
| Hardness | 35 | 35 |
Aluminium 7050 Plates and Sheets are widely utilized in industries requiring high strength and durability. In the aerospace sector, they are used for aircraft structures, fuselage frames, and wing components due to their excellent strength-to-weight ratio and fatigue resistance. The defense industry employs Aluminium 7050 for armored vehicles and military-grade equipment. It is also used in the automotive sector for high-performance parts and in marine applications for components exposed to corrosive environments. Additionally, the alloy is ideal for tooling, molds, and other industrial engineering applications requiring precision and toughness.
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