5A02/5A03/5A05 Aircraft Aerospace Extruded Aluminum Profiles for Aviation

• Type: Transport Aluminium Profile, Industrial Aluminium Profile, Aviation
• Shape: Round/Flat/Angle/Square/ Hexagon
• Grade: 5000 Series
• Temper: O/H112
• Alloy: Alloy
• Surface Finishing: Anodized,Electrophoresis,Powder/PVDF Coated.
• Model NO.: 5A02/5A03/5A05
• Alloying Ingredient: 5A02/5A03/5A05
• Certification: ISO, En755 GB5237-2008 Astmb221 DIN
• Extrusion Machine: 1000-4000 Tons, 35 Press Lines.
• Transport Package: Export Standard Wooden Pallet or as Your Requsts
• Specification: According to Customer Requirement
• Trademark: Chalco Aluminum
• Origin: Henan China
• HS Code: 7604210000
• Production Capacity: 4000mt/Month

Product Description

5A02/5A03/5A05 Aircraft Aerospace Extruded Aluminum Profiles for Aviation   
 

5A02 alloy with low strength, high plasticity, cold deformation can improve its strength, but will reduce the plasticity, have good mixing performance in welding hydrogen welding, welding and friction contact, can also be welding, high corrosion resistance. The welding of medium load in aircraft manufacturing requires high technological plastic and corrosion resistant parts, such as pipes, liquid containers and slippery frames.

 

The melting temperature of 5A02 is 700~750ºC, and the casting temperature is 690~730ºC. Alloy wires are used as solders and rivets. The machinability of 5A02 O is not good, and it is improved in the condition of cold hardening. The 5A02 surface treatment process is equivalent to other aluminum alloys, but it is much worse than the 6063 alloy.

Chemical composition of 5A02 alloy
Alloy	Si	Fe	Cu	Mn	Mg	Zn		Ti	Others		Al
									Each	Total
5A02	0.4	0.4	0.1	0.15~0.40	2.0~2.8	-	0.6(Si+Fe)	0.15	0.05	0.15	Remainder

 

Calibration mechanical strength of 5A02 Aluminum alloy sheet profile forgings wire
Technical Standard	Type	Temper	δ  or d/mm	Tension Strength Rm	A/%
				Not less than
GB/T 3880	Aluminum sheet	O	0.5~1.0	167~225	≥17
			>1.0~10.0		≥19
		H14	>0.5~1.0 >1.0~4.5	≥235	≥4 ≥6
		H24
		H34
		H18	>0.5~1.0	≥265	≥3
			>1.0~4.5		≥4
		H112	>4.5~12.5	≥175 ≥155	≥7
			>12.5~25.0		≥7
			>25.0~80.0		≥6
GJB 2503	Aluminum sheet	O	0.5~1.0	167~225	≥16
			>1.0~4.0		≥18
		H×4	0.5~1.0	≥235	≥4
			>1.0~4.0		≥6
		H×8	0.5~1.0	≥265	≥3
			>1.0~4.0		≥4
GJB 2662	Aluminum plate	O	>4~10	167~225	≥18
		H112	7~25	≥175	≥7
			>25~50	≥157	≥6
GB/T 3191	Extruded aluminum round bar	H112, O	≤150	≤225	≥10
GJB 2504	Extruded aluminum round bar		5~250
HB 5202	Extruded aluminum round bar		≤240
GJB 2507	Extruded aluminum round bar	H112, O	All	≤225	≥12
GB/T 4437	Aluminum tube	H112	All	≤225	-
GJB 2381		H112, O	OD25~250 Wall thickness5~35	≤240	-
GJB 2379	Cold drawn tube	O	All	165~225	-
		H×4	All	≥205	-
		H×8	OD<50, Wall thickenss≤5.0	≥225	-
			OD≥50, Wall thickness≤5.0	≥215
GJB 2351	Free forgings,Die forgings	H112	As agreement	≥177	≥15
HB 5204
GB/T 3196 GJB 2055	Aluminum wire	H×8	1.6~10.0	≥118	-