Container Foil Aluminum 3003 H24 For Food Grade
Container Foil Aluminum 3003 H24 For Food Grade is an aluminum-manganese alloy aluminum plate (Al--Mn), which is mainly composed of manganese element.
Container Foil Aluminum 3003 H24 For Food Grade: Continuous casting and rolling, strong tension, partial toughening.
With the advancement of large equipment, there are also more rows of materials with a maximum width of 600mm). Aluminum plate refers to a rectangular plate rolled and processed from aluminum ingots, which is divided into pure aluminum plate, alloy aluminum plate, thin aluminum plate, medium and thick aluminum plate pattern aluminum plate.
Alloy aluminum plate is to add various alloying elements (main alloying elements are copper, silicon, magnesium, zinc, manganese, and secondary alloying elements are nickel, iron, titanium, chromium, lithium, etc.) during the processing of aluminum plate to improve the mechanical properties of aluminum plate. performance and chemical indicators. Just like this alloy aluminum plate has some special properties that pure aluminum plate does not have, it can be widely used in special environments, such as shipbuilding, refrigerators, molds, aerospace equipment, etc.
Alloy aluminum plate can be divided into 2××× series is aluminum copper alloy aluminum plate (Al--Cu), 3××× series is aluminum-manganese alloy aluminum plate (Al--Mn), 4××× series is aluminum plate Silicon alloy aluminum plate (Al--Si), 5××× series is aluminum-magnesium alloy aluminum plate (Al--Mg), 6××× series is aluminum-magnesium-silicon alloy aluminum plate (AL--Mg--Si), 7× The XX series is an aluminum-zinc alloy aluminum plate [AL--Zn--Mg--(Cu)].
H: Work-hardened state.
(1) Hxx status:
H1×——Hot rolling, strong tension; H2×——Continuous casting and rolling, strong tension, partial toughening; H3×——After internal stress treatment, stable performance; H4×——After painting or coating; H ×2——25% hardness treatment; H×4——50% hardness treatment; H×6——75% hardness treatment; H×8——90 hardness treatment.
(2) Hxxx status:
H111: It is suitable for products that have undergone a moderate amount of work hardening after final annealing, but the degree of work hardening is not as good as that of H11.
H112: It is suitable for hot-formed products, and the mechanical properties of this state have specified requirements.
H116: Suitable for 5××× series alloy products with magnesium content ≥ 4%.These products have specified mechanical and exfoliation corrosion resistance requirements.
Alu foil 7 mic for lamination has greatly improved the mechanization and automation level of food processing
