General description of 3004 lega di alluminio

Cosa è 3004 lega di alluminio?

3004 aluminum alloy is same as 3003 alluminio,both of them are alloys in the wrought aluminium-manganese alloys family (3000 or 3xxx series).

3004 aluminium alloy is similar to the 3003 lega, the main alloying addition is manganese, except for the addition of approximately 1% magnesio.

The alloy 3004 is commonly used in the production of beverage cans. It was developed to satisfy the need of thinner gauges in can-stock, and thereby to some extent replaced its predecessor 3003 lega di alluminio in the making of beverage cans.

3004 bobina in lega di alluminio

Cans can be made thinner due to the addition of 1% magnesio, which contributes in solid solution strengthening.

Composizione chimica di 3004 alluminio

Composizione chimica di 3004 alluminio

Elemento	Al	Mg	E	Fe	Cu	Zn	Mn	Remainder
3004	95.6 A 98.2%	0.8 A 1.3%	0.3% massimo	0.7% massimo	0.25% massimo	0.25% massimo	1.0 A 1.5%	0.15% massimo

Source：Wiki of 3004 lega di alluminio

Material properties of 3004 alluminio

3004 aluminum is a widely used alloy with high strength, buona formabilità, good workability, eccellente resistenza alla corrosione, and drawing characteristics. It is non-heat treatable and shares many of the same applications as 3003 foglio di alluminio.

Cans Manufacture

Alternate of 3004 lega di alluminio

• • ASTM B209
  • ASTM B221
  • ASTM B313
  • ASTM B547
  • ASTM B548
  • SAE J454
  • UNS A93004

Proprietà meccaniche di 3004 alluminio

3004 aluminum alloy is a wrought alloy, mostly used for stamping or cold working, so excellent tensile strength, yield strength, fatigue strength and other properties are particularly important;
3004 aluminum has 15 tempering states, different tempering states correspond to different performances, the following are the corresponding performances in several typical tempering states;

Temperare	Massima resistenza alla trazione	Ultimate Yield Strength	Resistenza al taglio	Fatigue Strength	%	Brinell
3004-O	180 MPa / 26,000 psi	69 MPa / 10,000 psi	110 MPa / 16,000 psi	97 MPa / 14,000 psi	20-25	45
3004-H34	215 MPa / 31,000 psi	170 MPa / 25,000 psi	115 MPa / 17,000 psi	105 MPa / 15,000 psi	10-17	52
3004-H36	240 MPa / 35,000 psi	200 MPa / 25,000 psi	125 MPa / 18,000 psi	105 MPa / 15,000psi	9-12	63
3004-H36	260 MPa / 38,000 psi	230 MPa / 33,000 psi	140 MPa / 20,000 psi	110 MPa / 16,000 psi	5-9	70
3004-H38	285 MPa / 41,000 psi	250 MPa / 36,000 psi	145 MPa / 21,000 psi	110 MPa / 16,000 psi	4-6	77

Specification parameters of 3004 lega di alluminio

Leghe	3004 AL
Temperare	O,H112,H12,H14,H16,H18,H19,H22,H24,H26,H28,H32,H34,H36,H38;
Products	3004 aluminm sheet/plate,3004 bobina di alluminio,3004 striscia di alluminio,3004 foglio di alluminio,3004 cerchio in alluminio;
Lavorabilità	Alluminio 3004 alloy has good machinability in the hard temper.
Forming	Alluminio 3004 alloy can be formed using conventional hot working or cold working methods.
Welding	IL 3004 aluminum alloy can be welded with TIG or MIG welding techniques.
Heat treatment	Alluminio 3004 alloy is an non-heat treatable alloy.
Forging	3004 aluminum alloy is forged at temperatures ranging from 372 to 510°C (700 to 950°F).
Hot Working	Alluminio 3004 alloy is hot worked at 260 to 483°C (500 to 900°F).
Hardening	Alluminio 3004 alloy can be annealed by cold working.
Applicazioni	3004 aluminum alloy was developed to satisfy the need for thinner gauges in can-stock,it is good for drawn and ironed rigid containers (beverage cans), chemical handling and storage equipment, sheet metal work, builders’ hardware, incandescent and fluorescent lamp bases. It is also used in similar applications to 3003 alluminio.

3004 aluminum sheet with sydney paper

Physical properties of 3004 lega di alluminio

Aluminum alloy al 3004 punto di fusione：633°C（1170°F）;
Density of al 3004:2.6-2.8 g/cm3（0.0939- 0.101 lb/in3）;

Differenza tra 3003 E 3004 alluminio

3004 aluminum alloy is very similar to 3003 alluminio, they both have excellent corrosion resistance, high strength-to-mass ratio, ecc., but adding a small amount of magnesium to 3004 alloy aluminum improves the strength of the alloy.

3004 aluminum container foil

They are all important members of 3000 series AL-MN alloy and cannot be heat treated.
In terms of application, both 3003 E 3004 aluminum are used in the packaging industry and in the manufacture of kitchen and cookware.

difference in chemical composition

Elemento	Al	Mg	E	Fe	Cu	Zn	Mn	Remainder
3004	95.6 – 98.2%	0.8 – 1.3%	0.3% massimo	0.7% massimo	0.25% massimo	0.25% massimo	1.0 A 1.5%	0.15% massimo
3003	96.8 – 99%	–	0.6% massimo	0.7% massimo	0.05 – 0.20%	0.1% massimo	1.0 A 1.5%	0.15% massimo

The alloy 3004 is commonly used in the making of beverage cans. It was developed to satisfy the need for thinner gauges in can-stock, and thereby to some extent replaced its predecessor 3003 alloy in the making of beverage cans. Can-stock can be made thinner due to the addition of 1% magnesio, which contributes in solid solution strengthening.

3004 alloy aluminum usages

3004 aluminum alloy is a widely used aluminum alloy material. Its application range is similar to that of 3003 lega di alluminio. It is generally used in can manufacturing (beverage cans), cooking utensils and kitchenware manufacturing, indoor and outdoor decoration and other industries.

3004 aluminum for building	3004 aluminum for cans	3004 aluminum for cookware

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