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http://2A12%20Aluminum%20Sheet%204
http://2A12%20Aluminum%20Sheet%201
http://2A12%20Aluminum%20Sheet%202
http://2A12%20Aluminum%20Sheet%203
http://2A12%20Aluminum%20Sheet%205
http://2A12%20Aluminum%20Sheet%204
http://2A12%20Aluminum%20Sheet%201
http://2A12%20Aluminum%20Sheet%202
http://2A12%20Aluminum%20Sheet%203
http://2A12%20Aluminum%20Sheet%205

2A12 Aluminum Sheet

2A12 aluminum sheet is a high-strength hard aluminum of the 2 series AL-CU alloy. It can be strengthened by heat treatment. It has medium plasticity in annealing, fresh quenching and hot conditions. It has good spot welding properties and may form crystals when using gas welding and argon arc welding. Tendency to crack. The alloy has good machinability after quenching and cold work hardening, but its corrosion resistance is not high. If you want to improve its corrosion resistance, you can treat or aluminize its surface.
Product Name: 2A12 Aluminum Sheet
Standard: GB/T3880, GJB1541, GJB2662, STMB209, EN485, QQ-A-250/4, AMS 4035, AMS 4037, FMS 10101, QQ-A-250/5, AMS 4040, AMS 4041, BMS 7-305
Temper: O, T3, T4, T351, T851, T81, H112
Typical product: Molds, High strength parts, Thick plate, etc.
Thickness: 0.5mm-300mm
Width: 500-2650mm
Length: 500-12000mm
MOQ: 1 Ton
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    Introduction

    2A12 aluminum sheet has the following characteristics:

    • High strength and hardness, low corrosion resistance.
    • It can be strengthened by heat treatment and has medium plasticity in the annealed and freshly quenched states.
    • Spot welding has good weldability, but there is a tendency to form intergranular cracks when using gas welding and argon arc welding.
    • The machinability is good after quenching and cold work hardening, but the machinability is low after annealing.
    • Anodizing and painting methods are often used, or an aluminum layer is added to the surface to improve corrosion resistance.

    The uses of 2A12 aluminum plate are as follows:

    • It is used for various high-load parts and components (but not including stampings and forgings), such as aircraft skeleton parts, skins, bulkheads, wing ribs, wing spars, rivets and other parts that work below 150°C.
    • Used to manufacture forgings and die forgings with medium strength, high plasticity and good heat resistance, such as various impellers, wind guides, joints, door and window frames, etc.

    Packing:

    Install wooden pallets, use steel belt reinforcement or can be packed according to customer requirements.

    Display

    2A12 AL 2

    Application

    2A12 APPLICATION


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    Quanshuo Metal Materials Co., Ltd. is a leading supplier of steel and other metal products in China. As an ISO9001:2015 certified enterprise, the products we produce meet the standards of ASTM, AISI, BS, DIN, JIS, etc.



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