6A02 Aircraft Aerospace Aluminum Extrusions Section for Aviation

• Type: Transport Aluminium Profile, Industrial Aluminium Profile, Aviation
• Shape: Round/Flat/Angle/Square/ Hexagon
• Grade: 6000 Series
• Temper: T6/T62
• Alloy: Alloy
• Surface Finishing: Anodized,Electrophoresis,Powder/PVDF Coated.
• Model NO.: 6A02
• Alloying Ingredient: 6A02
• 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

6A02 Aircraft Aerospace Aluminum Extrusions Section for Aviation  

6A02 alloy is suitable for manufacturing aircraft and engine parts with high requirements for plasticity and corrosion resistance in cold and hot state, helicopter blades and complex shape profiles and forgings. Working temperature range of parts 70~50 ºC.
The processing of6A02 Aluminum plate bar profile tube forgings in the cold and hot state, in the hot working temperature range high plasticity, forging and forging temperature of 470~380 ºC alloy can be used. For spot welding, seam welding and argon arc welding, gas welding, friction stir welding quality, good performance.

Chemical Composition of 6A02Alloy
Alloy	Si	Fe	Cu	Mn	Mg	Zn		Ti	Others		Al
									Each	Total
6A02	1.2	0.5	0..2~0.6	0.15~0.35	0.45~0.9	0.2	-	-	0.05	0.15	Remainder

 

Calibration mechanical strength of 6A02 6A02 Aluminum plate bar profile tube forgings
Technical Standard	Type	Test Temper	δ  or d/mm	Tension Stregnth Rm/Mpa	Rp0.2/Mpa	A/%
YS/T 213 YS/T 214	Aluminum sheet	O	0.35~5.0	≤147	-	20
			>0.5~10.0	≤147	-	15
		T4	0.3~0.6	196	-	18
			>0.6~3.0	196	-	20
			3.0~5.0	196	-	18
			>5.0~10.0	177	-	16
		T6	0.3~5.0	294	-	10
			>5.0~10.0	294	-	8
GB/T 3880	Aluminum sheet	O	0.5~4.5	≤145	-	21
			>4.5~10.0	≤145	-	16
		T62	0.5~4.5	295	-	11
			>4.5~10.0	295	-	8
		T4	0.5~0.8	195	-	19
			>0.8~2.9	195	-	21
			>2.9~4.5	195	-	19
			>4.5~10.0	195	-	17
GB/T 3880	Aluminum sheet	T6	0.5~4.5	295	-	11
			>4.5	295	-	8
		T62	4.5~12.5	305	-	12
			>12.5	295	-	8
			>25.0	295	-	7
			>40.0	285	-	6
		T42	4.5~12.5	175	-	17
			>12.5	175	-	14
			>25.0	165	-	12
			>40.0	165	-	10
GJB 2053	Aluminum sheet	O	1.0~4.0	≤147	-	20
		T4	1.0~3.0	196	-	20
			>3.0	196	-	18
		T6	1.0~4.0	295	-	10
GJB 2662	Aluminum palte	O	4~5	≤147	-	2
			>5	≤147	-	15
		T4	4~5	196	-	18
			>5	176	-	16
		T6	4~5	295	-	10
			>5	295	-	8
		T4	7~25	178	-	14
			>25	167	-	12
			>40	167	-	10
		T6	7~25	295	-	7
			>25	285	-	6
			>40	275	-	6
GB/T 3191	Extruded aluminum bar rod	T6, T62	≤150	295	-	12
GJB 2054	Extruded aluminum bar rod	T6	5~150	295	-	12
			>150	280	-	12
HB 5202	Extruded aluminum bar rod	T6	≤240	294	-	12
GB/T 3191	High strength extruded aluminum bar rod	T62,T6	20~120	305	-	8
GJB 2054		T6	20~150	305	-	8
GJB 2507	Extruded aluminum profile	T4	All the thickness	177	-	14
		T6	All the thickness	294	-	10
GB/T 4437	Aluminum tube	O	All the thickness	≤147	-	17
		T4	All the thickness	206	-	14
		T6	All the thickness	294	-	8
GJB 2381		O	All the thickness	≤147	-	17
		T4	All the thickness	205	-	14
		T6	25~120	295	-	8
			>120	275	-	8
GJB 2379	Cold drawn aluminum tube	O	All the size	≤147	-	17
		T4	All the size	206	- -	14
		T6	All the size	304	-	8

 

Technical Standard	Type	Temper	L			LT			ST		HB
			Rm/Mpa	Rp0.2/Mpa	A5/%	Rm/Mpa	Rp0.2/Mpa	A5/%	Rm/Mpa	A5/%
HB 5204  GJB 2351	Free forgings	T6	275	-	10	-	-	-	-	-	85
			272	-	11	-	-	-	-	-	85
	Die forgings	T6	295	215	12	265	-	4	-	-	85
			295	215	12	265	-	4	-	-	85