Da Nang’s Chung Metal provides Aluminium 2017 forgings for heavy-duty applications with high strength and good machinability. As a 2xxx series copper-based alloy, 2017 enjoys superior fatigue life and stress-strain stability. Our closed-die forging and open-die forging methods guarantee improved grain structure, mechanical properties, and close tolerances. Aluminium 2017 forgings are well suited to aerospace and automotive parts that experience repeated stress. These components are meticulously heat-treated and processed to ensure high performance, providing consistent performance even under cyclic loading or excessive mechanical requirements.
Aluminium 2017 has about 3.5–4.5% copper, 0.4–1.0% magnesium, and 0.4–1.0% manganese and silicon, iron, and other trace elements. It is heat-treatable. The tensile strength is 420–490 MPa, the yield strength is 250–360 MPa, and elongation is 10–15% depending on temper and cross-section. Hardness is 95 to 120 HB. It is very machinable and moderately corrosion resistant, which can be improved by cladding or surface treatment.
Standards : ASTM B247, B247
Temper : T6 T651 T6511
Specification : DIN, ASTM, BS and all International Standards
Flat bar blocks : up to 27″ width and 15,000 lbs.
Cylinders and sleeves : up to 50″ maximum O.D. and 65″ maximum length
Discs and hubs : up to 50″ diameter and 20,000 lbs.
Rolled, hand forged or mandrel forged rings : up to 84″ maximum O.D. and 40″ maximum length
Rounds, shafts and step shafts : up to 144″ maximum length and 20,000 lbs.
| Grade | Al | Si | Fe | Cu | Mn | Mg | Cr | Zn | Ti | Others Each | Other Total |
| 2017 | Rem | 0.20-0.8 | 0.7 max | 3.5-4.5 | 0.40-1.0 | 0.40-0.8 | 0.10 max | 0.25 max | 0.15 max | 0.05 max | 0.15 max |
| Material | Condition | Tensile Strength (N/mm²) min | Yield Strength | Elongation in 4D % | ||
| ksi | Mpa | ksi | Mpa | |||
| 2017 | 2017-T4 Bar | 55 | 379 | 32 | 221 | 12 |
| European Standard | OLD | WNr | UNS | ISO | USA (AA) | GERMANY (DIN) |
| AW-AlCu4MgSi | AU4G | 3.1325 | A92017 | AlCu4MgSi | 2017 | AlCuMg1 |
Aluminum 2017 is suitable for forging but has limited high-temperature resistance. For high-temperature forging applications, consider alloys with better heat resistance, like 2219 or 2618.
Aluminum 2017 offers high strength, excellent machinability, good corrosion resistance, and ease of welding, making it ideal for custom forgings in aerospace, military, and high-performance applications.
Aluminium 2017 forgings are generally employed in aerospace fittings, aircraft landing gear, drive shafts, precision automotive components, gear housings, and structural brackets. High fatigue strength and strength qualify it to be used in load-carrying mechanical assemblies. It is also employed extensively in high-performance machinery, tools, and components experiencing cyclic stress or needing good dimensional accuracy upon machining. Being moderately corrosion-resistant, 2017 is generally not found in marine environments without protective treatment.
We provide products that come with both mill test certificates and third-party test certificates, ensuring the highest standards of quality and compliance.
Chung Metals is a leading manufacturer, supplier, and exporter of high-quality bars, rods, and forgings, catering to various industries in Da Nang, Vietnam
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