Mechanical properties and heat treatment of 5052 aluminium

Main components of 5052 aluminium: Si, Fe, Cu, Mn, Mg, Cr, Zn, Zr, Al. 5052 aluminium alloy belongs to Al-Mg alloy, which is widely used, especially in the construction industry. It is the most promising alloy. It has good corrosion resistance, good weldability, good cold workability and medium strength.

5052 aluminium is a A-Mg rust-proof aluminium alloy. Its chemical composition is similar to that of 5A02 aluminium alloy and its properties are basically the same as that of 5A02 aluminium alloy. The aluminium alloy has high plasticity and low strength, and good corrosion resistance and weldability. In annealing state, the machinability of the alloy is poor.
5052 anodize quality aluminum is used for parts requiring good formability and corrosion resistance, high fatigue limit, good weldability and medium static load, such as aircraft fuel and oil conduit, fuel tank, parts and components of various marine and land cloud equipment, cold stamping parts, sheet metal products, street lamp pillars; materials used as rivets or welding rods.
Mechanical properties of 5052 aluminium sheet plate:
(1) Tensile strength B (MPa) 173-244
(2) Conditional yield strength 02 (MPa) 270
(3) Density 2.68 g/cubic centimeter
(4) Sample size: all wall thickness
Note: Longitudinal Mechanical Properties of Pipes at Room Temperature
Specification for heat treatment of 5052 Aluminium Precision Plate:
1. Homogeneous annealing heating at 440 C for 12-14 h air cooling.
2. Rapid annealing: heating 350-410C for 30-120 min; air or water cooling
3. High temperature annealing: when the thickness of finished product is more than 6 mm or less than 6 mm at 350-420 C, the holding time is 2.
10 min or 10~30 mn; air cooling

4. Low-temperature annealing: heating 250-300 degrees C or 150-180 degrees C; holding time 1-2 hours, air-cooled.

评论

发表评论

此博客中的热门博文

What is the difference between aluminium foil and sheet

What is the difference between aluminium foil and sheet ? aluminium foil is any thickness of material thinner than .006". Material thinner than .0005" thick, has become more known as converter foil and can be manufactured down to .00015" thick. In contrast, sheet material ranges from .006" up to .080" thick, regardless of the metal type. If you are looking for thickness greater than .080", the product you desire is considered metal aluminum  sheet. When it comes aluminium foils specification: Alloy:8011/1235/1100/1145/3003 Temper: O/H32/H18 Width:200-1300mm Thickness:0.006mm -0.2mm when it comes aluminium sheets specification: Grade: Series: 1050, 1060, 1070, 1100, 1200 and 1235 Series: 3003, 3004, 3005, 3104, 3105 and 3A21 Series: 4045 and 4343 Series: 5005, 5052, 5083, 5086, 5154, 5182, 5251 and 5754 Series: 6061, 6063, 6082 and 6A02 Series: 7005 and 7075 Series: 8006, 8011 and 8079 Continuous casting and hot rolled both available We cr
阅读全文

Application of aluminum plate in different industries

图片
Aluminum plates are widely used in various fields, such as ships, refrigerators, dies, aerospace equipment and so on. Applications of Alloy Aluminum Sheet : Ships The most important feature of shipbuilding is that the material used should have good performance, not easy to wear and corrosion, so alloy aluminum plate is the best choice of materials. Because the alloy aluminium plate is mainly made of aluminium material, it has good performance, is not easy to damage, has a long service life, and can meet the requirements of ship production. Application of Alloy Aluminum Plate: Refrigerator The most important feature of refrigerator production is to have good sealing. Refrigerators need refrigeration and fresh-keeping effect in the process of using, so the material used can meet these two requirements, so alloy aluminum plate is the best choice. Because the sealing performance of alloy aluminium sheet is very good, it can meet the manufacturing conditions of refrigerato
阅读全文

Auminium sheet 5083 H116 VS H321 in marine application

图片
Which of the properties of 5083 H116 and H321 aluminium alloy sheets is better in marine application? It is necessary to know the difference between alloy 5083 aluminum plates H116 and 5083H321 aluminum alloy sheets. According to the contents of CCS Code for Materials and Welding: 1. H116: Aluminum alloy with magnesium content not less than 3.0% after corrosion protection treatment. 2. H321:Magnesium content not less than 3.0% of the aluminium alloy after work hardening and stabilization treatment. Look at the relevant definitions of anti-corrosion treatment and hardening treatment (also refer to the national standard GB): H1* - Hot rolling, strong tension; H2* - Continuous casting and rolling, strong tension and partial toughening; H3* - After internal stress treatment, stable performance; H4* - Painted or coated; H*2-25% hardness treatment, H*4-50% hardness treatment; H*6-75% hardness treatment; H*8-90 hardness treatment. H116: Suitable for 5000 seri
阅读全文