Spot sale "3004 aluminum plate" national standard aluminum rust-proof and corrosion-resistant

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It is a series of alloys and is the most widely used anti-rust aluminum. The strength of this alloy is not high (slightly higher than industrial pure Aluminum) cannot be strengthened by heat treatment, so cold working methods are used to improve its mechanical properties: it has high plasticity in the annealed state, good plasticity during semi-cold work hardening, low plasticity during cold work hardening, good corrosion resistance, and good weldability. , with poor machinability. It is mainly used for low-load parts that require high plasticity and good weldability and work in liquid or gas media, such as mailboxes, gasoline or lubricating oil conduits, various liquid containers and other deep-drawn parts. Small load parts made: Wire rods are used to make rivets
The aluminum plate has good formability, weldability and corrosion resistance. It is used for processing parts and components that require good formability, high corrosion resistance and good weldability. , or work that requires both these properties and higher strength than the alloy, such as kitchen utensils, food and chemical product processing and storage devices, tanks and tanks for transporting liquid products, various pressure vessels and pipes and general utensils processed by thin plates , heat sinks, makeup boards, photocopier rollers, ship materials
Aluminum strips are mainly used in chemical product production and storage devices, thin plate processing parts, building materials, building baffles, cable ducts, sewers, various lighting parts, Beverage cans, corrugated boards, building materials, colored aluminum plates, lamp holders.
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1. Hardness: Many customers are very concerned about when buying aluminum. The first choice of hardness is directly related to the chemical composition of the alloy. . Secondly, different states also have a greater impact. From the perspective of the highest hardness that can be achieved, the system, system, system, system, system, system, system, decrease in order.
2: Strength: Strength is the product design An important factor that must be considered is that when aluminum alloy components are used as components, appropriate alloys should be selected based on the pressure they bear. Pure aluminum has the lowest strength, while heat-treated alloys and alloys have the highest hardness and strength. The lower phase relationship.
Three: Corrosion resistance: Corrosion resistance includes chemical corrosion, stress corrosion resistance and other properties. Generally speaking, pure aluminum has the best corrosion resistance and performs well, followed by aluminum and aluminum. , system and system are poor. The corrosion resistance selection principle should be based on the occasion of use. When high-strength alloys are used in corrosive environments, various anti-corrosion composite materials must be used.
Four: Processability: Processing performance package Insert formability and cutting performance. Because formability is related to the state, after selecting an aluminum alloy grade, the strength range of various states must also be considered. Generally, materials with high strength are not easy to form. Taiguo needs to perform bending, drawing, deep drawing and other forming processes on aluminum materials. The formability of the material in the fully annealed state is the best, and conversely, the formability of the material in the heat-treated state is the worst. Aluminum alloys have poor machinability. For molds, mechanical parts, etc., better machinability is required. On the contrary, those with low strength have poor machinability. For products that require cutting, such as molds, mechanical parts, etc., the machinability of aluminum alloys is important. Considerations.
Five: Weldability: There is no problem with the weldability of most aluminum alloys, especially some series of aluminum alloys, which are specially designed for welding considerations. On the other hand, some series and series of aluminum alloys are more difficult to weld. .
6: Decorative performance: When aluminum is used for decoration or certain specific occasions, its surface needs to be anodized, painted, etc. to obtain the corresponding color and surface structure. At this time, its decorative properties should be The important thing to consider is that generally speaking, materials with good corrosion resistance have excellent anodizing performance, surface treatment performance, and coating performance.
Seven: Other characteristics: In addition to the above characteristics, there are also conductivity, wear resistance, heat resistance, etc. It can also be considered when selecting materials.
Eight: Aluminum alloy uses: Products are widely used in construction, packaging, air conditioners, chassis and cabinet casings, automobiles, ships, refrigerators, solar reflectors, mobile phone casings, mechanical and electrical equipment, cosmetics, etc., and can also be used in power plants, Chemical and petrochemical plant anti-corrosion insulation, curtain walls, bottle caps, kitchen utensils, bags, watch accessories, hardware stamping parts, lighting, signs, nameplates, craft gifts, hardware can making, heat sinks, household appliance panels, decorative building materials, transportation facilities, mobile phones Shell, elevator and automobile interior and exterior decoration and other industries.

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Since the establishment of Mingte Metal Materials Co., Ltd., it has always adhered to the empirical principles of talent-oriented and honest business, and gathered elite companies in the industry to adhere to the principles of pragmatism, efficiency and innovation. Team spirit, participate in the fierce market competition, and win your support and trust with first-class product quality, preferential product prices, and satisfactory sales services. We are willing to work together with friends from all over the world and colleagues from all walks of life to develop together.
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Business manager: Liu Yiqiang and Chen Hong
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Address: Qingxi Town, Dongguan City, Guangdong Province Tuqiao Industrial Zone
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