2007 aluminum alloy is a high copper content alloy (3.3%-5.0%) known for its excellent machinability and threading performance, especially suitable for high-speed automatic lathes. It contains magnesium and lead to enhance processing performance and is suitable for manufacturing machine parts, bolts and rivets. Compared to EN AW-2011, it is harder and suitable for high-speed cutting tasks, but has poor corrosion resistance and is not suitable for welding.
MASTAR 2007 aluminum bar rod product introduction
Inventory product types: 2007 free cutting aluminum rods; 2007 cold drawn rods; 2007 extruded rods;
Equivalent product names: AW-2007; 3.1645; AlCu4PbMgMn; F37; Duralu; AA2007 (ANSI/AA); L-3121 (UNE); A92007 (UNS); A2007 (JIS); 4355 (SIS)
Round bar diameter range: 5-100mm (cold drawn bar); φ5-600mm (extruded bar); φ100-650mm (forged bar)
Length: Can be cut to any length.
Surface treatment: mill finish, bright surface, black, polished ...
Surface treatment
| Surface treatment | |
| Decorative anodizing surface treatment | 1 |
| Protective anodizing index | 2 |
| Hard anodizing | 2 |
| Color anodizing | 1 |
| Polishing | 3 |
MASTAR 2007 free cutting aluminum rod
- 2007 is a high copper content aluminum copper alloy (4.0%-5.0%), with excellent processing properties, especially suitable for highspeed cutting, forming short chips, very suitable for machining washers, bolts and other mechanical parts. Similar to EN AW-2011, but with slightly higher hardness, showing excellent thread and highspeed processing capabilities.
- Processing method: Free-cutting bars are adjusted by specific alloy elements and have higher cutting efficiency.
- Features: This aluminum bar has excellent cutting performance and is suitable for high-speed automatic lathes, reducing processing time and improving production efficiency.
- Application: Widely used in the production of precision parts, such as bolts, nuts, connectors, etc. in the automotive industry.
Mastar offers a variety of aluminum bar grades engineered for high-speed machining and precision turning. If you're seeking alternatives to 2007 with excellent machinability, the following alloys are widely used in automatic lathes, CNC machining, and component manufacturing. Click to learn more or contact our sales team for custom solutions.
MASTAR 2007 aluminum cold drawn rod
- Temper: T3 T351
- Specification:
- EN 754-1: Technical conditions for inspection and delivery
- EN 754-2: Mechanical properties
- EN 754-3: Tolerances on dimensions and form round bars
- EN 754-6: Tolerances on dimensions and form hexagonal bars
- Processing method: Cold drawing process After cold working, the strength and dimensional accuracy of the material are improved.
- Features: Cold drawn bars have high dimensional accuracy and smooth surface, and have good mechanical properties while maintaining strength.
- Application: Suitable for high-precision mechanical parts, electronic equipment components and other applications requiring strict dimensional tolerances.
| EN 754-2 Mechanical properties: round bars – drawn | ||||||||
| Delivery condition | Dia mm | Tensile strength Rm MPa | Elastic limit Rp0.2 MPa | Elongation% min. | Hardness9 HBW | |||
| min. | max. | min. | max. | A50 mm | A | |||
| T3 | ≤30 | 370 | - | 240 | 5 | 7 | 95 | |
| ＞30 to≤80 | 340 | - | 220 | - | - | 6 | 95 | |
| T351 | ≤80 | 370 | - | 240 | 3 | 5 | 95 | |
MASTAR 2007 aluminum extruded rod
- Temper: T4, T4510, T4511
- Specification:
- EN 755-1: Technical conditions for inspection and delivery
- EN 755-2: Mechanical properties
- EN 755-3: Tolerances on dimensions and form round bars
- EN 755-6: Tolerances on dimensions and form hexagonal bars
- Processing method: Extrusion molding is a processing method that heats and squeezes aluminum into the desired shape.
- Features: Extruded bars have good formability and mechanical strength, and are suitable for producing large quantities of products with complex cross-sections.
- Application: Mainly used for structural parts, automotive parts and other applications requiring high strength and complex shapes.
| EN 755-2 Mechanical properties: round bars – extruded | ||||||||
| Delivery condition | Dia mm | Tensile strength R m MPa | Elastic limit R p0.2 MPa | Elongation% min. | Hardness 9 HBW | |||
| min. | max. | min. | max. | A50 mm | A | |||
| T4 T4510 T4511 | ≤80 | 370 | - | 250 | 6 | 8 | 95 | |
| ＞80 to≤200 | 340 | - | 220 | - | - | 8 | 95 | |
| ＞200 to≤250 | 330 | - | 210 | - | - | 7 | 95 | |
MASTAR 2007 aluminum bar supply product shape
- 2007 aluminum round bar
Diameter 5-600mm
- 2007 aluminum flat bar
Thickness: 2-200mm
- 2007 aluminum square bar
Distance between edges: 5-200mm
- 2007 aluminum rectangular bar
Thickness: 2-200mm
- 2007 aluminum hex rod
Distance between edges: 5-200mm
- Other custom shapes aluminum bars
Customizable size
In addition to 2007 aluminum bars, Mastar also supplies a wide range of aluminum bar alloys in various shapes such as round bars, square bars, flat bars, and hex bars. If you are looking for alternatives with similar machinability or mechanical strength, feel free to explore our whole aluminum bar product pages or contact us for assistance.Quick Quote
2007 aluminum rod chemical composition
| Element | Component (%) |
| Aluminum (Al) | 87.5 to 95 |
| Copper (Cu) | 3.3 to 4.6 |
| Lead (Pb) | 0.8 to 1.5 |
| Magnesium (Mg) | 0.4 to 1.8 |
| Manganese (Mn) | 0.5 to 1.0 |
| Silicon (Si) | 0 to 0.8 |
| Iron (Fe) | 0 to 0.8 |
| Zinc (Zn) | 0 to 0.8 |
| Nickel (Ni) | 0 to 0.2 |
| Titanium (Ti) | 0 to 0.2 |
| Tin (Sn) | 0 to 0.2 |
| Bismuth (Bi) | 0 to 0.2 |
| Chromium (Cr) | 0 to 0.1 |
| Residuals | 0 to 0.3 |
2007 aluminum rod physical properties
| Density g/cm3 | 2.85 |
| Solidification range ℃ | 540 - 645 |
| Electrical conductivity %IACS | 34 |
| Thermal conductivity W/m K | 130 - 150 |
| Thermal expansion (um m-1 K-1) | 24 |
| Annealing temperature ℃ | 350-400 |
| E–modulus (N/mm2) | 73,000 |
2007 Aluminum rod heat treatment
| Soft annealing, Recrystallisation annealing | |
| Annealing temperature | 380-420 ℃ |
| Heat-up time | 1-2 h |
| Cooling conditions | >250 ℃: ≤30 ℃/h |
| ≤250 ℃: in open air | |
| Hardening | |
| Solution annealing | 480-490 ℃ |
| Quenching | in water to 65 ℃ |
| Natural aging | 5-8 days |
MASTAR 2007 aluminum rod performance advantages
- Excellent cutting performance: suitable for high-speed lathe processing, greatly improving production efficiency.
- High strength and toughness: Meet the needs of high-strength components while maintaining a certain degree of ductility.
- Good corrosion resistance: excellent performance in certain corrosive environments, extending service life.
- Poor welding performance: Due to its high copper content, it is easy to cause defects such as thermal cracks, so welding is generally not recommended. If welding is required, it is recommended to use special processes or choose other alloys.
- The following table can help you understand the characteristics of 2007 aluminum bars more intuitively: (3 high/good; 2 medium; 1 poor/bad)
| Processing / machinability | |
| Soft annealed | 2 |
| Work-hardened | 3 |
| Heat-treated | 2 |
| Dimensional stability | 3 |
| Erosion | 1 |
| Corrosion resistance | |
| Corrosion index, general | 1 |
| Marine atm. corr. index | 1 |
| Metal forming | |||
| Cold forming | Hot forming | ||
| Bending | 1 | Drop forging | 2 |
| Cold formability general | 1 | Extrusion moulding | 2 |
| Deep drawing | 1 | Hammer forging | - |
| Welding Filler Metal | |
| WIG | 1 |
| MIG | 1 |
MASTAR 2007 aluminum bar cooperation areas
- Automobile industry: Suitable for the manufacture of high-precision bolts, nuts, connectors and other automobile parts.
- Machining: Used to produce mechanical parts that require high cutting speeds and high precision.
- Electronics industry: used in the manufacture of precision connectors, brackets and other components in various electronic equipment.
2007 aluminum rod buying guide
1.How to calculate the weight of 2007 aluminum bars when purchasing
When purchasing aluminum bars at MASTAR, you can click [Calculator Service] to easily calculate the weight of 2007 aluminum bars.
2.What is the tolerance of 2007 aluminum bars?
The following are the various tolerances for the different forms of 2007 aluminum alloy; they are:
- Round pull rods – Tolerance range is between 0.3 and 2.5 mm.
- Square pull rods - tolerance values range from 0.3 to 1.7 mm.
- Flat steel – Tolerance values range from 0.35 to 1.4 mm.
- Cold rolled sheet - tolerance values range from 0.03 to 0.22 mm.
3.2007 aluminum bar price
2007 aluminum bar price = (LME ingot price + processing fee) × weight + packaging fee + transportation fee
Please contact the sales staff to inquire about the price and processing fee per ton of aluminum bars of various specifications. The processing fee of 2007 aluminum bars of different sizes may vary greatly. We will provide you with the most favorable quotation.
4.How to choose 2007 aluminum rod supplier/stockist?
When selecting a 2007 aluminum rod supplier, several factors must be considered to ensure you receive high-quality material and reliable service.
- Customized service: MASTAR can provide customized service according to customer needs. You only need to inform the length, quantity, surface finish, cutting, bending, color coating, end use and other special requirements.
- Competitive Price: Our products are priced competitively and we offer reasonable discounts for large quantities, giving you better prices and quality service.
- After-sales support: We provide fast after-sales support to ensure that you get timely help and support when using our products.
- Fast Delivery: We have abundant inventory to ensure fast shipment of any product, saving time for your project.
5.MASTAR 2007 aluminum rod packaging
- Plastic or kraft paper packaging with moisture-proof desiccant inside.
- Mounted on wooden pallets, reinforced with steel straps and supplied with fumigation certificate.
- Packaging can be customized according to other customer requirements.
6.MASTAR 2007 aluminum rod product quality assurance
- 2007 There shall be no cracks, bubbles or corrosion spots on the surface of round bars, square bars and hexagonal bars.
- 2007 The surface of round bars, square bars or hexagonal bars shall not have deep scratches, wear, dents or straightening marks exceeding the tolerance range.
- Documents we provide include - Certificate of Origin, Invoice and PL certified by Chamber of Commerce, Test Certificate in accordance with EN10204 3.1 and other test reports (as per customer's request).
- 2007 Full traceability of aluminium bars and strips – the bars will be fully marked and details can be linked to the test certificate.
MASTAR 2007 aluminum bar stock size reference table
Below are some of the hot-selling sizes of MASTAR's 2007 aluminum bars. If you can't find the product that suits your needs, you can clickQuick Quote to communicate with our sales staff about the specific product. All lengths can be cut.
| Diameter (inch) | Diameter (Metric) | Weight (KG/Metre) | Availability |
| 3/8" | (9.53mm) | 0.202 | Available |
| 1./2" | (12.7 mm) | 0.355 | Available |
| 5/8" | (15.88 mm) | 0.561 | Available |
| 3/4" | (19.05 mm) | 0.807 | Available |
| 7/8 " | (22.23 mm) | 1.097 | Available |
| 1" | (25.4 mm) | 1.419 | Available |
| 1.1/8 " | (28.58 mm) | 1.816 | Available |
| 1.1/4" | (31.75 mm) | 2.241 | Available |
| 1.3/8" | (34.93 mm) | 2.690 | Available |
| 1.1/2" | (38.1 mm) | 3.226 | Available |
| 1.5/8" | (41.28 mm) | 3.747 | Available |
| 1.3/4 " | (44.45 mm) | 4.360 | Available |
| 2" | (50.8 mm) | 5.675 | Available |
| 2.1/4" | (57.15 mm) | 7.190 | Available |
| 2.1/2" | (63.5 mm) | 8.867 | Available |
| 2.3/4" | (69.85 mm) | 10.730 | Available |
| 3" | (76.2 mm) | 12.769 | Available |
| 3.1/4 " | (82.5 mm) | 14.986 | Available |
| 3.1/2" | (88.9 mm) | 17.380 | Available |
| 3.3/4" | (95.25 mm) | 20.165 | Available |
| 4" | (101.6 mm) | 22.700 | Available |
| 4.1/4" | (107.95 mm) | 25.627 | Available |
| 4.1/2" | (114.3 mm) | 28.730 | Available |
| 5" | (127 mm) | 35.469 | Available |
| 5.1/4" | (133.35 mm) | 39.105 | Available |
| 5.1/2" | (139.7 mm) | 42.994 | Available |
| 6" | (152.4 mm) | 51.076 | Available |
| 6.1/2" | (165.1 mm) | 59.943 | Available |
| 7" | (177.8 mm) | 69.650 | Available |
| 8" | (203.2 mm) | 90.802 | Available |
| 9" | (228.6 mm) | 115.120 | Available |
| 10" | (254 mm) | 140.065 | Available |