2004 Aluminum Round Bar

 

2004 aluminum is a high-strength aluminum alloy with the following detailed information:

 

1. Execution standard:

2004 aluminum meets GB/T 3190 standard, which specifies the method for determining the chemical composition of aluminum and aluminum alloys.

 

2. Specific chemical composition range values:

- Aluminum (Al) content: minimum 93.4%

- Silicon (Si) content: 0.4% - 0.8%

- Copper (Cu) content: 3.9% - 5.0%

- Manganese (Mn) content: 0.2% - 0.8%

- Nickel (Ni) content: 0.3%

- Titanium (Ti) content: ≤0.15%

- Other elements: ≤0.15%

 

3. Mechanical properties:

- Tensile strength: 390 MPa

- Yield strength: ≥240 MPa

- Elongation at break: ≥12%

- Impact resistance: ≥150 J

 

4. Applications:

2004 aluminum is widely used in industries such as aerospace, shipping, automotive, and heavy machinery. It is typically used to manufacture components, structural parts, bearings, and welding materials. Due to its high strength and wear resistance, 2004 aluminum is also suitable for applications requiring high load-bearing capacity and durability.

 

5. Different states:

Common 2004 aluminum states include T3, T4, and T6.

 

6. Advantages:

- High strength;

- Good corrosion resistance;

- Excellent processing performance;

- Good heat treatment response.

 

7. Disadvantages:

- Higher cost;

- Poor weldability.

 

8. Most common forms:

The most common forms of 2004 aluminum include rods, plates, and pipes.

 

9. Comparison of national grades:

- US grade: AA 2004

- Japanese grade: A2004

- Chinese grade: 2004 aluminum

 

In summary, 2004 aluminum is a high-strength aluminum alloy that meets GB/T 3190 standards. Its chemical composition range includes aluminum, silicon, copper, manganese, nickel, titanium, and other elements. Common states include T3, T4, and T6. It is widely used in industries such as aerospace, shipping, automotive, and heavy machinery due to its high strength, good corrosion resistance, excellent processing performance, and good heat treatment response. Disadvantages include higher cost and poor weldability. The most common forms include rods, plates, and pipes. It has different grades in different countries, such as AA 2004 in the US, A2004 in Japan, and 2004 aluminum in China.

 

 

Article	Aluminium ·
Standard	AISI 、ASTM 、EN 、BS 、GB 、DIN 、JIS
Material	1060、1065、1070、1070A 、1080、, 1080A 、,1085、1100、1200、1230、1450、1260、1370、1275、1185、1285、1385、2004、2011、2014、 2017、2014A 、2017A 、2214、2117、2218、2618、2618A 、2219、2519、2024、2524、3002、3102、3103、1235、1435、3003、3103、,3103A 、 3203、3004、3004A 、 3005, 3006 , 3007 、3107、1050、1060、2014、2024、3003、5052、5083、6082、7075、5005、5052、5083、6061、 6063,7075,6082,7075,7050,7A04,7A09,8011,8082, etc
Size	Aluminum rod: φ 10mm- φ410mm Aluminum plate: 0.5mm-600mm Aluminum square bar: 8mmx8mm-570mmx10mm Angle aluminum: 8mmx8mmx1mm-280mmx40mmx4mm Aluminum roll: 0.3-3mm or as required
State	HO,H12,H14,H16,H18,H19,H22,H24,H26,H28,F,H112,H111 T651,T3,T451,T4,T6,
Output to	Singapore, Indonesia, South Korea, Thailand, Vietnam, Saudi Arabia, Brazil, Spain, Canada, the United States, and Egypt, India, Kuwait, Dubai, Kuwait, Peru, Mexico, and Russia, Malaysia, etc.
Pack	Bundle packaging, export standard packaging or according to customer requirements
Delivery time	7-15 days or according to the order quantity or negotiation
Price clause	Price terms CIF, FOB, CFR.
Pay	Letters of credit, wire transfer, etc
Minimum order	One ton

 

 

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