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7 Series Aluminum Zinc Magnesium Alloy

The 7-series aluminum sheet is the one with the best performance among the 8 aluminum sheet series, representing the highest level of the current aluminum sheet production process. The main alloying elements of the 7 series aluminum plate are zinc and magnesium. As a cold-treated forging alloy, the strength and hardness of the 7 series aluminum plate are far better than that of ordinary steel.

7 Series Aluminum Zinc Magnesium Alloy
7 Series Aluminum Zinc Magnesium Alloy
7 Series Aluminum Zinc Magnesium Alloy
7 Series Aluminum Zinc Magnesium Alloy

Features of 7 Series Aluminum Plate

1. High strength. The most notable feature of the 7-series aluminum sheet is its strength. The MgZn2 structure formed by zinc and magnesium has an obvious strengthening effect, which makes the heat treatment effect of the 7-series aluminum sheet far better than other aluminum sheets. With the increase of zinc and magnesium content, the strength of aluminum plate will be further improved.

2. Good mechanical properties. The mechanical properties of the 7 series aluminum plate are excellent. Because the internal crystals are fine and evenly distributed, the 7 series aluminum plate has super wear resistance, and its deep drilling performance is also second to none.

3. Strong anti-corrosion ability. The 7-series aluminum sheet has good resistance to stress corrosion and exfoliation corrosion, and is excellent in the processing of high-stress structural parts.

  1. High low temperature strength. 7 series aluminum sheet has good low temperature performance, especially when the temperature is lower than 150 ℃, the performance is the best.

Disadvantages of 7 Series Aluminum Plate

1. The addition of zinc and magnesium elements can improve the strength of the 7-series aluminum sheet, but with the increase of zinc and magnesium elements, the stress corrosion resistance and exfoliation corrosion resistance of the 7-series aluminum sheet will also decrease.

2. The welding performance of the 7 series aluminum plate is not high, and it is not suitable for welding.

The Representative of 7 Series Aluminum Plate: 7075 Aluminum Plate

7075 aluminum plate is a cold-treated forged alloy with high strength and hardness, far superior to mild steel. 7075 aluminum plate is one of the strongest commercial alloys, with ordinary corrosion resistance, good mechanical properties and anodic reaction. The fine grain makes the deep drilling performance better, the tool wear resistance is enhanced, the thread rolling is more distinctive, and the metal material of choice for higher hardness requirements when the density requirements are small.

The State of 7075 Aluminum Plate

7075 Status: O, T6, T73, T76 sheets.

7075 Status: O, T651, T7351, T7651 thick material

7075 Status: O, T6, T173 Drawing Tube

7075 Status: O, T6, T6510, T6511, T73, T73510, T73511, T76, T76510, T76511 Extruded Tube, Shape, Rod, Wire

7075 Status: O, H13, T6, T651, T73, T7351 Rolled or Cold-Worked Bars

7075 Status: O, H13, T6, T73 Cold Working Wire

7075 status: T6, T73 rivet wire

7075 Status: F, T6, T652, T73, T7352 Forgings

Types of 7075 Aluminum

Common types of aluminum plates and aluminum alloys include: aluminum strip, aluminum foil, aluminum plate, aluminum tube, mirror aluminum plate, alloy aluminum plate, curtain wall aluminum plate, patterned aluminum plate, embossed aluminum plate, aluminum rod, non-slip aluminum plate, aluminum oxide plate, cold-rolled aluminum plate, hot-rolled aluminum plate , Southwest plate (imported) mirror aluminum plate, pure aluminum plate, pure aluminum coil, deep-drawn aluminum plate, lighting aluminum plate, bottle cap material, circuit board, special aluminum strip for transformer, aluminum foil, composite bottom plate, anti-rust aluminum plate, etc.

The Scope of Application of 7 Series Aluminum Plate

Since the 1950s, the 7-series aluminum sheet has been widely used in the aviation industry, and it is still an indispensable material for the manufacture of aircraft. Mainly used in: aerospace industry, blow molding (bottle) mold, ultrasonic plastic welding mold, golf ball head, shoe mold, paper mold, foam molding mold, wax mold, template, fixture, mechanical equipment, mold processing, Used to make high-end aluminum alloy bicycle frames.

7 Series Aluminum Zinc Magnesium Alloy

The 7-series aluminum sheet is the one with the best performance among the 8 aluminum sheet series, representing the highest level of the current aluminum sheet production process. The main alloying elements of the 7 series aluminum plate are zinc and magnesium. As a cold-treated forging alloy, the strength and hardness of the 7 series aluminum plate are far better than that of ordinary steel.

7 Series Aluminum Zinc Magnesium Alloy

Features of 7 Series Aluminum Plate

1. High strength. The most notable feature of the 7-series aluminum sheet is its strength. The MgZn2 structure formed by zinc and magnesium has an obvious strengthening effect, which makes the heat treatment effect of the 7-series aluminum sheet far better than other aluminum sheets. With the increase of zinc and magnesium content, the strength of aluminum plate will be further improved.

2. Good mechanical properties. The mechanical properties of the 7 series aluminum plate are excellent. Because the internal crystals are fine and evenly distributed, the 7 series aluminum plate has super wear resistance, and its deep drilling performance is also second to none.

3. Strong anti-corrosion ability. The 7-series aluminum sheet has good resistance to stress corrosion and exfoliation corrosion, and is excellent in the processing of high-stress structural parts.

  1. High low temperature strength. 7 series aluminum sheet has good low temperature performance, especially when the temperature is lower than 150 ℃, the performance is the best.

Disadvantages of 7 Series Aluminum Plate

1. The addition of zinc and magnesium elements can improve the strength of the 7-series aluminum sheet, but with the increase of zinc and magnesium elements, the stress corrosion resistance and exfoliation corrosion resistance of the 7-series aluminum sheet will also decrease.

2. The welding performance of the 7 series aluminum plate is not high, and it is not suitable for welding.

The Representative of 7 Series Aluminum Plate: 7075 Aluminum Plate

7075 aluminum plate is a cold-treated forged alloy with high strength and hardness, far superior to mild steel. 7075 aluminum plate is one of the strongest commercial alloys, with ordinary corrosion resistance, good mechanical properties and anodic reaction. The fine grain makes the deep drilling performance better, the tool wear resistance is enhanced, the thread rolling is more distinctive, and the metal material of choice for higher hardness requirements when the density requirements are small.

The State of 7075 Aluminum Plate

7075 Status: O, T6, T73, T76 sheets.

7075 Status: O, T651, T7351, T7651 thick material

7075 Status: O, T6, T173 Drawing Tube

7075 Status: O, T6, T6510, T6511, T73, T73510, T73511, T76, T76510, T76511 Extruded Tube, Shape, Rod, Wire

7075 Status: O, H13, T6, T651, T73, T7351 Rolled or Cold-Worked Bars

7075 Status: O, H13, T6, T73 Cold Working Wire

7075 status: T6, T73 rivet wire

7075 Status: F, T6, T652, T73, T7352 Forgings

Types of 7075 Aluminum

Common types of aluminum plates and aluminum alloys include: aluminum strip, aluminum foil, aluminum plate, aluminum tube, mirror aluminum plate, alloy aluminum plate, curtain wall aluminum plate, patterned aluminum plate, embossed aluminum plate, aluminum rod, non-slip aluminum plate, aluminum oxide plate, cold-rolled aluminum plate, hot-rolled aluminum plate , Southwest plate (imported) mirror aluminum plate, pure aluminum plate, pure aluminum coil, deep-drawn aluminum plate, lighting aluminum plate, bottle cap material, circuit board, special aluminum strip for transformer, aluminum foil, composite bottom plate, anti-rust aluminum plate, etc.

The Scope of Application of 7 Series Aluminum Plate

Since the 1950s, the 7-series aluminum sheet has been widely used in the aviation industry, and it is still an indispensable material for the manufacture of aircraft. Mainly used in: aerospace industry, blow molding (bottle) mold, ultrasonic plastic welding mold, golf ball head, shoe mold, paper mold, foam molding mold, wax mold, template, fixture, mechanical equipment, mold processing, Used to make high-end aluminum alloy bicycle frames.

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