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Good Rigidity High Strength 7449 Aluminum Alloy Plate

Henan Haomei aluminum Co.. Ltd is specialized in producing and marketing Good Rigidity High Strength 7449 Aluminum Alloy Plate, aluminum hot -rolled thick plates, ROPP cap materials, pharmaceutical cap materials, aluminum circle/disc for cookware, aluminum drilling entry for PCB, aluminum tape for aluminum plastic tube, aluminum strip for framework of umbrella, aluminum base plates for PS board, aluminum bright finish tread plates, aluminum checkered plates, and household aluminum foil, aluminum pharmaceutical foil, aluminum packing foil, air-conditioner foil, aluminum fin materials. These products are generally applied to air-conditioner, washing machine, refrigerator, cosmetic package, printing,building decoration, aluminum ROPP cap, bus floor, and telecommunication cable etc. fields.

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  • 7449 Aluminum Composition Spec - MatWeb

    Most MatWeb aluminum entries, especially entries with a specific temper in the name, have much more property data. Data points with the AA note have been provided by the Aluminum Association, Inc. and are NOT FOR DESIGN. Composition Notes: Composition information provided by the Aluminum Association and is not for design. Key Words:

  • [PDF]

    Toughness-Strength Relations in the Overaged 7449 Al-Based

    Toughness-Strength Relations in the Overaged 7449 Al-Based Alloy N. KAMP, I. SINCLAIR, and M.J. STARINK This article examines the relationship between plane strain fracture toughness, KIc, the tensile proper- ties, and the microstructure of the overaged 7449 aluminum-plate alloy

  • High Strength Alloy Plate, High Strength Alloy Plate

    About 74% of these are steel sheets, 7% are aluminum sheets, and 1% are nickel. A wide variety of high strength alloy plate options are available to you, such as aisi, bs, and astm. MENU

  • High Strength Aluminium Alloy - an overview


    Since the high-strength aluminum alloys have good workability and high specific strength, they have been the primary structural material for aircrafts. Among them, 2024 of 2000 (Al-Cu-Mg) series and 7075 of 7000 (Al-Zn-Mg) series have been frequently used.

  • High Strength Aluminum Alloys, High Strength Aluminum

    As well as from coated, embossed, and pe coated. And whether high strength aluminum alloys is non-alloy, or is alloy. There are 29,539 high strength aluminum alloys suppliers, mainly located in Asia. The top supplying countries or regions are China, Malaysia, and India, which supply 98%, 1%, and 1% of high strength aluminum alloys respectively.

  • 10 things you need to know about aluminum honeycomb panel

    Aug 07, 2018· The aluminum panel is made of aluminum plate and aluminum honeycomb core. The aluminum alloy is a non-combustible material, which plays a good role in fire retardant and fire protection. In addition, the aluminum alloy itself has good chemical stability, corrosion resistance, and moisture resistance.

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    ALUMINUM ALLOY DEVELOPMENT FOR THE AIRBUS A380 — PART 2 • Alloy 7449: Extrusions of this alloy were among the existing (but advanced) semi-finished products to be somewhat extended. The larger ible with high strength and good fracture tough-ness. Furthermore, the alloy is

  • (PDF) Heat Treatment of Aluminum Alloy 7449


    Heat Treatment of Aluminum Alloy 7449. and properties of some important medium to high-strength 7xxx alloys. With a focus on recent work at Monash University, where the whole processing route

  • 7449: Very High-Strength Plate and Extrusion Alloy

    2019. "7449: Very High-Strength Plate and Extrusion Alloy", Properties and Selection of Aluminum Alloys, Kevin Anderson, John Weritz, J. Gilbert Kaufman Download citation file: Ris (Zotero)

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    weight reduction. The 7449 alloy, initially devel-oped and industrially produced as very high-strength wing panels for A340-500/600, was tested in higher gauges up to 100 mm, in an over-aged T7651 temper (Fig. 2). Alloy 7449-T7651 was se-lected to fly on all low-gauge (thickness<=100mm) A380 wing ribs, as well as for the rib caps of the

  • Residual Stress in 7449 Aluminium Alloy Forgings Request PDF


    The through thickness residual stress distributions within three 120mmthick rectilinear forgings, made from the high strength aluminium alloy 7449 have been measured using both neutron diffraction

  • High strength Aluminum alloys - AMT Advanced Materials

    Aluminum Al-WQ68 is a high strength 7000 series Aluminum alloy made via adavanced wrought processing route. Al-WQ68 is available up to D=180mm, Rectangle bars 200x100mm. Other sizes on request. Al-WQ68 shows higher strength even at high thickness sections, compared to A7075 alloy. The strength exceeds 700 MPa with good ductility.

  • Aluminum Alloys - an overview ScienceDirect Topics


    Aluminum Alloys. Aluminium alloys are the most widely used non-ferrous metals in engineering owing to their attractive properties, such as high strength-to-weight ratio, good ductility, good corrosion resistance, availability and low cost (King, 1987).

  • Aluminum Alloys 101 The Aluminum Association

    Magnesium is the primary alloying agent in the 5xxx series and is one of the most effective and widely used alloying elements for aluminum. Alloys in this series possess moderate to high strength characteristics, as well as good weldablility and resistance to corrosion in the marine environment.

  • Which Aluminum Alloy Bends Best? - Clinton Aluminum

    May 10, 2015· “Which aluminum alloy bends the best? They exhibit a very good combination of high strength, resistance to corrosion, formability, and good weldability. Series 6xxx are the Aluminum Magnesium Silicon alloys. These heat treatable alloys exhibit great strength, good corrosion resistance, and ease of formability.

  • Aluminum Veneer Curtain Wall Introduction

    1: aluminum veneer curtain wall has good rigidity, light weight and high strength.Aluminum veneer curtain wall has good corrosion resistance and fluorocarbon paint can be colorfast for 25 years. 2. Good craftsmanship of aluminum curtain wall.The aluminum plate can be processed into various complex geometric shapes, such as plane, arc and sphere.

  • Aluminum or Aluminium Alloys - List

    Heat treating these alloys improves their strength. These alloys are strong and tough, but not as corrosion resistant as other aluminum alloys, so they are usually painted or coated for use. The most common aircraft alloy is 2024. Alloy 2024-T351 is among the hardest of the aluminum alloys.

  • 7 Things to Consider When Choosing an Aluminum Grade

    Jan 19, 2015· For example, if weldability is most important to your project, but strength is not, it may make sense to choose Alloy 1100, as this aluminum grade has excellent Weldability, but is not typically used for high-strength or high-pressure applications.

  • High Strength Marine Grade - Aluminium Alloy Plate

    High strength Marine grade 5086 aluminium chequered plate flat at good weldability . 5086 aluminum plate has higher strength than 5052 and 5083 plates. 5086 aluminum plate is particularly resistant to salt water corrosion.Because 5086 aluminum is not heat treated, 5086 plate

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    Machining of Aluminum and Aluminum Alloys

    are purposely added in formulating high- strength free-cutting alloys for processing in high-speed automatic bar and chucking ma- chines. In general, the softer ailoys~and, to a lesser extent, some of the harder al- c loys--are likely to form a built-up edge on the cutting lip of the tool. This edge consists

  • shear strength aluminum- Aluminum/Al foil,plate/sheet

    shear strength aluminum . If you have any questions or good suggestions on our products and site, or if you want to know more information about our products, please write them and send to us, we will contact you within one business day.

  • What is the grade 5083 marine aluminum plate for giant


    5083 marine grade aluminum plate sheet with high strength and low fracture toughness, it is suitable for hull structure material, low fracture toughness of ideal structural material, has an important significance for ship safety and life.

  • Aluminum Alloys 101 The Aluminum Association

    Alloys in this series possess moderate to high strength characteristics, as well as good weldablility and resistance to corrosion in the marine environment. Because of this, aluminum-magnesium alloys are widely used in building and construction, storage tanks, pressure vessels and marine applications.

  • The Strength of Aluminum The Aluminum Association

    Pure aluminum is mixed with other elements to create high-strength alloys. Common additives used to increase the strength and formability of aluminum include silicon, magnesium and copper. Aluminum-zinc alloys are some of the strongest alloys available today and are commonly used by the automotive and aerospace industries.

  • Bronze, Brass, and Copper Alloys National Bronze Mfg.

    Naval Brass has good strength and rigidity. This alloy is noted for its resistance to wear, fatigue and stress corrosion cracking. It is readily soldered, brazed and welded. The addition of tin to C46400 made for extra corrosion resistance in seawater and other mildly aggressive environments

  • The Best Aluminum Alloys For Molds Clinton Aluminum

    May 22, 2017· The process that you are using during production has a large influence on the type of mold you will use and which aluminum alloy is the best choice. For example, permanent molds are used to produce dimensionally repeatable parts in large numbers with molds machined from steel or a high strength aluminum alloy.

  • Aluminum Plate/Precision Aluminum Plate

    The result are plates with extreme low-tension and precision-milled surfaces, very fine-grained, homogeneous micro structure and high strength values. On stable portal milling machines with more than 2 m wide milling heads we generate precision accuracy and the unique surface characteristic for our Precision Aluminum Plate s.

  • Processing Difference Between Aluminum Veneer and Aluminum

    Light weight, good rigidity, high strength 3.0mm thick aluminum plate weighs 8kg per square plate, tensile strength Good durability and corrosion resistance, good processability. Adopting the first processing and then spray painting process, the aluminum plate can be processed into a variety of complex geometric shapes such as planes, arcs and spheres, with uniform coating and various colors.

  • Aluminum Cast and Wrough Engineering Specifications

    Aluminum Plate, Aluminum Cast and Wrough Engineering Specifications. Heat-Treatable Aluminum Alloys Alloyed with 2.5% magnesium. Very good corrosion resistance, good workability, weldability and strength. Tensile strength between 31,000 to 44,000 psi. Aluminium alloys 5052, 5251, 5754 are very similar grades, only differing in 20 the

  • 7 Things to Consider When Choosing an Aluminum Grade

    Jan 19, 2015· This will help you narrow down the list of suitable grades. For example, if weldability is most important to your project, but strength is not, it may make sense to choose Alloy 1100, as this aluminum grade has excellent Weldability, but is not typically used for

  • Aluminium vs carbon fiber– comparison of materials

    Oct 07, 2015· Carbon fiber is a material that offers stiffness and strength at low density which is lighter than aluminium and steel, that provides many practical benefits. Weight for weight, carbon fiber offers 2 to 5 times more rigidity (depending on the fiber used) than aluminium and steel.

  • Aluminium - Specifications, Properties, Classifications

    May 17, 2005· Strength of Aluminium. Pure aluminium doesn’t have a high tensile strength. However, the addition of alloying elements like manganese, silicon, copper and magnesium can increase the strength properties of aluminium and produce an alloy with properties tailored to particular applications. Aluminium is well suited to cold environments. It has the advantage over steel in that its’ tensile

  • Calaméo - Advantage Of PVDF Aluminium Veneer Plate

    PVDF coated aluminum veneers are used in exterior curtain wall. Features of PVDF coated aluminum veneer: 1. Light weight, good rigidity and high strength. The 3.0mm thick aluminum plate weighs 8kg per square and tensile strength of 100-280n/mm2. 2. The board

  • Weldability of Aluminum Alloys The Metal Press by

    5000 alloys: A family of high-strength sheet and plate alloys. 5000 series aluminum alloys are readily welded with 5356 filler metal. However, with stronger alloys such as 5083, 5183, or 5556, filler metals should be used. 6000 alloys: 6000 series aluminum alloys

  • Clear anodized aluminum sheet : Aluminum

    These advantages of aluminum alloy make it develop rapidly in ship applications. Aviation manufacturing Because aluminum alloy sheet plates are light in weight, high in strength, easy to process, and relatively inexpensive, many aviation equipment use aluminum alloy as the main structural material. Skins, beams, ribs, stringers, bulkheads, and landing gear on airplanes can be made of aluminum plates.

  • Aluminum plate for shipbuilding - aluminium24.eu

    Aluminum plate for shipbuilding. Aluminum plate for shipbuilding has grade of 5052, 5083 and 5086, the common seen temper are H112, H321 and H116. The high toughness, corrosion resistance and weldability of marine grade aluminum alloy provide the possibility for strict ship type production.

Aluminum Production Process:

Melting and Holding Furnaces: Pure aluminum ingots are melted and alloyed with other elements by means of master alloy such as iron, silicon, manganese and magnesium. The material is analysed and adjusted to ensure the correct composition is achieved, then degassed, filtered and transfered to casting blocks to form aluminum slabs. The slab ends would then be sawn and scalped on both sides by slab saw.

Hot Rolling Mesta 1+2 Stands Tandem Mill: The scalped slab is then placed inside the preheating furnace to be preheated / homogenized and made ready for the hot rolling process. The heated slab is hot rolled back and forward several times through the hot resersing mill to achieve a certain thickness prior to roll in the 1+2 Stand Tandem Mill.The finished products are hot rolled coils and plate materials for further process.

On Line Quenching: Hot rolled coils are then processed in the Cold Rolling Machine to customers' required Thicknesses and further treated in the annealing furnaces to achieve the required temper / strength. The Cold Rolling Mill machine is equipped with Automatic Gauge Control (AGC) and Automatic Flatness Control (AFC) able to produce the closest tolerances required meeting the stringent worldwide standards.

Straightening Machine: Cold Rolled Coil are processed in the Finishing Department for further process as per customers' requirement such as: Tension Leveling for improving the flatness of the material prior to cut to lenght Line for final sheet products; Side Trimming for foil stock, slit coil and circle blanks; Embossing for embossed coils or sheets and roll forming for roofing products.

Strenching Machine: aluminum foil is placed in the Annealing Furnace by means of heat treatment to reach a specific temper and mechanical properties required by customers.

Polish and Film Coverage Procedure: The finished aluminium plates only have Mill Finish Surface, therefore, the polished surface need be produced as customer’s requiremend. These plates will be put on transmission shaft firstly, then, they will be sent to the polished machine to get polished. And the filim coverage machine joined with polished machine together in the end side. So as the film coverage will be done in the same time after plate polishing.

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