5052 aluminum sheet and aluminum plate introduction
5052 aluminium plate is introduced
5052 aluminum plate for AL - Mg alloy aluminum plate, is one of the most widely used antirust aluminium, the alloy of high strength, especially the fatigue strength, plasticity and high corrosion resistance, can not heat treatment strengthening, and in a cold work hardening plasticity is good, when the cold work hardening plasticity is low, good corrosion resistance, good weldability, cutting performance is bad, can be polished.
Second, the application of 5052 aluminum plate
5052 aluminum plate use is mainly used in the request high plasticity and good weldability, working in a liquid or gas medium low load parts, such as E-mail, gas or oil duct, and other various liquid containers made of deep drawing small load parts: wire used for rivet.Also commonly used to transport vehicles, ships, sheet metal parts, instrument, lamps stent and rivet, metal products, electrical enclosure, etc.
Three, the chemical composition of 5052 aluminum plate
Aluminum Al: allowance;Si Si: 0.25;
Copper Cu: 0.10;Magnesium Mg: 2.2 ~ 2.8;
Zinc and zinc: 0.10;Manganese Mn: 0.10;
Chromium Cr: 0.15 ~ 0.35;Iron Fe: 0.4 0.
Fourth, the mechanical properties of 5052 aluminum sheet
Tensile strength (sigma b) : 170 ~ 305 mpa
Conditions to yield strength sigma (0.2 MPa) 65 or more
Modulus of elasticity (E) : 69.3 ~ 70.7 Gpa
Annealing temperature: 345 ℃.
Five or 5052 aluminum plate surface quality
1, the surface are not allowed to have a crack, corrosion spots and nitrate.
2, is allowed on the surface depth is less than 8% of the nominal size peeling defect part wall thickness, air bubbles, surface coarse and local mechanical damage, but the defect depth is not more than 0.5 mm, defect sheet with a total area of no more than 5% of the total area.
3, allow the supplier along the longitudinal profiles polishing to the surface is smooth.
4, other requirements: you have the demand side and the supplier
Six, 5052 aluminum welding electrode type
After 5052 aluminum available ER5356 electrode welding, welding can satisfy the mechanical properties of 5052 aluminum plate.The chemical composition of 5356: Si: 0.25;Fe: 0.40;Cu: 0.10;Mn: 0.05-0.20;Mg: 4.5-5.6;Cu: 0.02-0.20;Zinc: 0.10-0.20;Ti: 0.06-0.20;Al: allowance;Some 5336 high magnesium content.
Seven, 5052 aluminum plate series and 1060 series aluminum plate
Hardness: the tensile strength of 1060 aluminum plate is 1060-130, while the tensile strength of 5052 series, 210-230 that is 100% higher than the hardness of the hardness of 5052-5052.
Elongation, elongation is 5% of the 1060 series, 5052 series of elongation reached between 12-20%, can also think so, in the 5052 series is harder than 1060 100% of cases, elongation is improved by about 200%.
Chemical properties: 1060 for pure aluminum plate, for aluminum alloy 5052, 5052 in a special
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