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3005 aluminum sheet introduction

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3005 aluminum sheet characteristic

The 3005 aluminum sheet can also be called a rust-proof aluminum sheet, which is mainly composed of manganese. The content is between 1.0 and 1.5. It is a series with better anti-rust function. The price is higher than 1060 aluminum sheet, which is a more common alloy series. The strength of the 3005 aluminum sheet is about 20% higher than that of 3003 aluminum sheet, and the corrosion resistance is also better.Mingtai Aluminum can manufacture and supply high quality 3005 aluminum sheet with 18 years experience. 

3005 aluminum sheet application

3005 aluminum sheet is commonly used in air conditioners, refrigerators, car bottoms and other humid environments, and is also commonly used in building materials and color aluminum panels. The 3005 aluminum sheet has good formability, weldability, and corrosion resistance. Used to process parts that require good formability, high corrosion resistance, or require both these properties and work with higher strength than 1XXX alloys, such as kitchenware, food, and chemical processing. Storage device, tanks and tanks for transporting liquid products, various pressure vessels and pipes for processing of thin sheets, general radiators, heat sinks, cosmetic sheets, photocopier drums, marine materials.Mingtai Aluminum can manufacture and supply high quality 3005 aluminum sheet with 18 years experience. 

3005 aluminum sheet Physical properties

chemical composition
Silicon Si: 0.6
Iron Fe : 0.7
Copper Cu: 0.3
Manganese Mn: 1.0 to 1.5
Magnesium Mg: 0.2 to 0.6
Chromium Cr: 0.1
Titanium Ti: 0.1
Zinc Zn: 0.25
Aluminum Al: balance

Mechanical properties
Tensile strength σb (MPa) ) 140-180
Conditional yield strength σ0.2 (MPa) )≥115
Sample size: all wall thickness
Note: Longitudinal mechanical properties of pipe at room temperature

3005 aluminum sheet Status and description

1. Scope: This standard specifies the status code of the deformed aluminum alloy.
This standard applies to aluminum and aluminum processed products.
2. Basic principles
2.1 The basic status code is represented by an English capital letter.
2.2 The subdivision status code is represented by a base status code followed by one or more Arabic digits.
2.3 basic status code
Basic status is divided into 5 types
Code Name Description and application
F Free-machining condition Applicable to products that have no special requirements for work hardening and heat treatment conditions during the molding process. The mechanical properties of the product are not specified.
O Annealed state Suitable for processed products that have been fully annealed to obtain the lowest strength.
H Work hardening state Applicable to products that increase strength by work hardening. The product can be subjected to additional heat treatment after work hardening (with or without) to reduce the strength.
W Solid-melt heat treatment state Treatment state An unstable state, only applicable to alloys that are naturally aged at room temperature after solution heat treatment. This state code only indicates that the product is in the natural aging stage.
T Heat treatment state (different from F, O, H state) Applicable to products that have been stabilized after (or without) work hardening after heat treatment. The T code must be followed by one or more Arabic numerals. The first digit after the T word indicates the basic type of heat treatment (from 1 to 10), after which the digits indicate changes in the details of the heat treatment. Such as 6061-T 62; 5083-H 343 and so on.
Surface treatment of aluminum alloy
Aluminum alloy sheets can be divided into two categories: non-painted products and painted products according to the surface treatment.
1) Non-painted products
(1) It can be divided into hammer-shaped aluminum plate (irregular pattern), embossed plate (with regular pattern) and pre-passivated alumina surface treatment plate.
(2) These products are not painted on the surface of the board, and the appearance of the surface is not high and the price is low.

2) Paint products
(1) Classification:
According to the painting process, it can be divided into: spray plate products and pre-roll coated plates;
According to the type of paint can be divided into: polyester, polyurethane, polyamide, modified silicon, epoxy resin, fluorocarbon and so on.
(2) Among the various coatings, the main performance difference is the resistance to ultraviolet light from sunlight. The most common coating on the front side is fluorocarbon paint (PVDF), which has strong resistance to UV rays; Or epoxy coating as a protective lacquer. In addition, a protective film that can be peeled off can be applied to the front side.

Mingtai Aluminum can manufacture and supply high quality 3005 aluminum sheet with 18 years experience.