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3003 introductionYour current location:Home >Applications > Aluminum series > 3003
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Product Details

Material name: 3003

主要特征及应用范围

Main features and application range

3003为AL-Mn系合金,是应用最广的一种防锈铝,这种合金的强度不高(稍高于工业纯铝),不能热处理强化,故采用冷加工方法来提高它的力学性能:在退火状态有很高的塑性,在半冷作硬化时塑性尚好,冷作硬化时塑性低,耐腐蚀好,焊接性良好,可切削性能不良。用途主要用于要求高的可塑性和良好的焊接性,在液体或气体介质中工作的低载荷零件,如油箱,汽油或润滑油导管,各种液体容器和其他用深拉制作的小负荷零件:线材用来做铆钉 3003铝板成形性、溶接性、耐蚀性均良好。用于加工需要有良好的成形性能、高的抗蚀性可焊性好的零件部件,或既要求有这些性能又需要有比1XXX系合金强度高的工作,如厨具、食物和化工产品处理与贮存装置,运输液体产品的槽、罐,以薄板加工的各种压力容器与管道一般器物、散热片、化妆板、影印机滚筒、船舶用材。

3003 for AL-Mn alloy, is one of the most widely used aluminium alloy, the strength is not high (slightly higher than that of pure aluminum), can be strengthened by heat treatment, so the use of cold processing methods to improve its mechanical properties in annealing state have high plasticity, in the semi cold hardening plastic is good, when the low plasticity of cold hardening, good corrosion resistance, good weldability, poor machinability. It is mainly used for high plasticity and good weldability, low load parts, working in a liquid or gaseous medium such as oil, gasoline or lubricating oil duct, various liquid containers and other small parts deep drawing load produced: 3003 aluminum rivets for wire rod shape, welding, corrosion resistance are good. Used for processing needs to have good formability and high corrosion resistance can be part of good weldability, or both demand and the need to have these properties than 1XXX alloy high strength work, such as kitchen utensils, food and chemical products processing and storage device, tank, tank transport liquid products, with vessels and pipelines all kinds of pressure generally utensils, heat sink, make-up plate, photocopier roller, plate processing ship timber.

化学成分

chemical composition

硅Si:0.60

Silicon Si:0.60

3003贴膜铝板

3003 aluminum foil

3003贴膜铝板

3003 aluminum foil

铁Fe: 0.70

Iron Fe: 0.70

铜Cu:0.05-0.20

Copper Cu:0.05-0.20

锰Mn:1.0-1.5

Manganese Mn:1.0-1.5

锌Zn:0.10

Zinc Zn:0.10

其他:单个0.05、合计0.15

Other: single 0.05, total 0.15

铝Al:余量

Aluminum Al: margin

力学性能

mechanical property

抗拉强度 σb (MPa) ) 142-178

Tensile strength B (MPa)) 142-178

条件屈服强度 σ0.2 (MPa) )≥115

The yield strength of sigma 0.2 (MPa)) = 115

试样尺寸:所有壁厚

Specimen size: all wall thickness

注:管材室温纵向力学性能

Notes: longitudinal mechanical properties of tubes at room temperature

热加工及热处理温度

Hot working and heat treatment temperature

均匀化退火温度为590~620℃,热轧温度为480~520℃,挤压温度为320~480℃,典型退火温度为413℃,空冷。

The homogenization annealing temperature is 590~620, the hot rolling temperature is 480~520, the extrusion temperature is 320~480, the typical annealing temperature is 413 degrees, and the air cooling is at room temperature.

化学性能

Chemical properties

耐蚀性:3003铝合金的耐蚀性很好,接近工业纯铝的耐蚀性,对大气、淡水、海水、食品、有机酸、汽油、中性无机盐水溶液等均有良好的耐蚀性,在稀酸中的耐蚀性也很好。

Corrosion resistance: the corrosion resistance of 3003 Aluminum Alloy good corrosion resistance to aluminum, corrosion resistance of the atmosphere, fresh water, sea water, food, gasoline, organic acids, neutral salt solution has good, good corrosion resistance in dilute acid.

在冷变形状态时,3003铝合金有剥落腐蚀倾向,变形越大,剥落越严重。由于阳极氧化后色彩不均匀,故一般不进行阳极化处理。

In the cold deformation state, 3003 aluminum alloy has exfoliation corrosion tendency, and the bigger the deformation is, the more serious the spalling is. Due to the uneven color after anodic oxidation, it is generally not anodized.

铝合金状态及代号说明

Aluminum alloy status and code description

1.范围 :本标准规定了变形铝合金的状态代号。

1. scope: this standard specifies the status code of wrought aluminum alloy.

本标准适用于铝及铝加工产品。

This standard is applicable to aluminum and aluminum processing products.

2.基本原则

2. basic principles

2.1基础状态代号用一个英文大写字母表示。

2.1 the basic status code is expressed in an English capital letter.

2.2细分状态代号采用基础状态代号后跟一位或多位阿拉伯数字表示。

2.2 subdivision status code using the basic status code followed by one or more Arabia digital expression.

2.3基本状态代号

2.3 basic status code

基本状态分为5种

The basic state is divided into 5 kinds

代号 名称 说明与应用

Code name Description and Application

F 自由加工状态 适用于在成型过程中,对于加工硬化和热处理条件无特殊要求的产品,该状态产品的力学性能不作规定。

F free working state is suitable for the products in the forming process, which have no special requirements for the work hardening and heat treatment conditions, and the mechanical properties of the state products are not specified.

O 退火状态 适用于经完全退火获得最低强度的加工产品。

The O annealed state is suitable for the lowest strength processed products after complete annealing.

H 加工硬化状态 适用于通过加工硬化提高强度的产品,产品在加工硬化后可经过(也可不经过)使强度有所降低的附加热处理。

H work hardening state is suitable for work hardening to improve the strength of the product, the product after hardening can pass (or not through) to reduce the strength of the additional heat treatment.

W 固熔热处理状态 处理状态 一种不稳定状态,仅适用于经固溶热处理后,室温下自然时效的合金,该状态代号仅表示产品处于自然时效阶段。

The treatment state of W solid fusion heat treatment is unstable. It is only suitable for natural aging alloy after solution heat treatment at room temperature. The condition code only indicates that the product is in natural aging stage.

T 热处理状态(不同于F、O、H状态) 适用于热处理后,经过(或不经过)加工硬化达到稳定的产品。T代号后面必须跟有一位或多位阿拉伯数字。在T字后面的第一位数字表示热处理基本类型(从1~10),其后各位数字表示在热处理细节方面有所变化。如 6061—T 62 ;5083—H 343等。

T heat treatment state (different from F, O, H state) is suitable for heat treatment, after (or without) work hardening to achieve stable products. T code must be followed by one or more Arabia numbers. The first digit behind the T word represents the basic type of heat treatment (from 1~10), and then the numbers indicate changes in the details of heat treatment. Such as 6061 - T 62; 5083 - H 343, etc..

铝合金的表面处理

Surface treatment of aluminum alloy

铝合金板材按表面处理方式可分为非涂漆产品和涂漆产品两大类。

According to surface treatment, aluminum alloy sheet can be divided into two categories: non painted products and painted products.

1) 非涂漆类产品

1) non painted products

(1) 可分为锤纹铝板(无规则纹样)、压花板(有规则纹样)和预钝化氧化铝表面处理板。

(1) it can be divided into hammer aluminum plate (irregular pattern), embossing plate (regular pattern) and pre passivation alumina surface treatment plate.

(2) 此类产品在板材表面不做涂漆处理,对表面的外观要求不高,价格也较低。

(2) such products are not painted on the surface of the board, the appearance of the requirements are not high, the price is also low.

2) 涂漆类产品

2) paint products

(1) 分类:

(1) classification:

按涂装工艺可分为:喷涂板产品和预辊涂板;

According to the coating process can be divided into: spray plate products and pre roll coating plate;

按涂漆种类可分为:聚酯、聚氨酯、聚酰胺、改性硅、环氧树脂、氟碳等。

According to the type of paint can be divided into: polyester, polyurethane, polyamide, modified silicon, epoxy resin, fluorocarbon and so on.

(2) 多种涂层中,主要性能差异是对太阳光紫外线的抵抗能力, 其中在正面最常用的涂层为氟碳漆(PVDF),其抵抗紫外线的能力较强;背面可选择聚酯或环氧树脂涂层作为保护漆。另外正面还可贴一层可撕掉的保护膜。

(2) a variety of coatings, the main difference is the performance of ultraviolet radiation resistance, which in front of the most commonly used for coating fluorocarbon paint (PVDF), its ability to resist ultraviolet light is strong; the back can choose polyester or epoxy resin as coating varnish. In addition, a protective film that can be torn off is also pasted on the front surface.

国内执行标准跟进口的执行标准有相似的名称。

Domestic enforcement standards have similar names to imported standards of implementation.

对应牌号

Corresponding brand

编辑

Editor

对应牌号 标准

Corresponding brand standards

国标:3003 GB/T 3190-1996

GB: 3003 GB/T 3190-1996

ISO:AlMn1Cu ISO 209.1-1989

ISO:AlMn1Cu ISO 209.1-1989

日标:A3003 JIS H4000-1999 JIS H4100-1999

Japanese standard: A3003 JIS H4000-1999 JIS H4100-1999

非标:31000 IS 736-2001

Non standard: 31000 IS 736-2001

俄标:AMu/1400 FOCT4785-1974

Russian standard: AMu/1400 FOCT4785-1974

EN:EN AW-3003/AlMn1Cu EN 573-3-1994

EN:EN AW-3003/AlMn1Cu EN 573-3-1994

德标:AlMnCu/3.0517 DIM1725-1-1986

German standard: AlMnCu/3.0517 DIM1725-1-1986

法标:3003(A-M1) NFA50-411 NFA50-451

Standard: 3003 (A-M1) NFA50-411 NFA50-451

英标:3103(N3) BS 1470-1988

British Standard: 3103 (N3) BS 1470-1988

美标:3003/A93003 AA/UNS

American Standard: 3003/A93003 AA/UNS

重量计算公式

Formula for calculating weight

编辑

Editor

长*宽*高*密度(0.0028)=kg/m

Length * width * height * density (0.0028) =kg/m

半径*半径*长度*3.14*密度(0.0028)=kg/m

Radius * radius * length *3.14* density (0.0028) =kg/m

数字

number

编辑

Editor

3003是3002和3004中间的数。

3003 is the median between 3002 and 3004.

3003是奇数、合数。

3003 is an odd number.

3003分解质因数是3×7×11×13,并且3003是3、7、11、13的最小公倍数。

The mass factor of 3003 decomposition is 3 x 7 x 11 x 13, and 3003 is the least common multiple of 3, 7, 11, 13.

3003的公约数有

There are 3003 common divisor

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