7010 T7351 T7451 T7651 aluminum alloy plate

7010 and 7050 basic properties of the alloy, the main varieties of thick plate, use T7351, T7451, T7651.7010 T7351 T7451 T7651 aluminum alloy plate is mainly done by the main structure of high load of a thick section, such as the manufacture of fuselage frame and bulkhead, wing skin, extrusion reinforcing rod, stringers and ribs, forging parts, gear support member and beam to strengthen the wall, flanges, important joints etc..

Chemical Composition of 7010 Alloy

Alloy

Si

Fe

Cu

Mn

Mg

Cr

Ni

Zn

Ti

Zr

Others

Al

Each

Total

7010

0.12

0.15

1.5~2.0

0.1

2.1~2.6

0.05

0.05

5.7~6.7

0.05

0.10~0.16

0.05

0.15

Remainder

Alloy	Alloy sereis	Main features	σb  Value/MPa	Working Temperature/℃
7010	7050 series	7010 and 7050 basic properties of the alloy, the main varieties of thick plate, use T7351, T7451, T7651.	414～524	<125

Physical Property of 7010 Alloy
Alloy	Type	Temper	/mm	Direction	σb/MPa	σp 0.2/MPa		δ %	KIC or KC
7010	Aluminum plate	T7651	～.50.80	L	524		455	8	δ25~51MM: L －T: 27.5; T－L: 25.3; >δ51~76MM L －T: 26.4; T － L: 24.2; S－T: 22.0 >δ76~126MM L －T: 24.0; T － L: 22.0; S－T:19.8 >δ127~140MM L －T: 22.0; T － L: 19.8; S－T:18.7
				LT	524		455	6
			>δ50.80～63.50	L	517		448	8
				LT	517		448	6
				ST	490		407	2.5
			>δ63.50～76.20	L	503		441	7
				LT	510		441	5
				ST	483		400	2.5
			>δ76.20～101.60	L	496		441	7
				LT	503		434	5
				ST	476		386	2
			>δ101.60～127.0	L	496		434	7
				LT	496		427	5
				ST	469		379	2
			>δ127.0～139.7	L	490		427	6
				LT	496		421	4
				ST	455		365	2
	Aluminum plate	T7451	～.50.80	L	490		427	9
				LT	496		427	6
			>δ50.80～63.50	L	490		427	9
				LT	496		427	6
				ST	462		393	2.5
			>δ63.50～101.60	L	483		421	9
				LT	490		421	6
				ST	455		386	2
			>δ101.60～127.0	L	469		407	9
				LT	476		407	5
				ST	448		372	2
			>δ127.0～139.7	L	455		393	8
				LT	462		393	5
				ST	434		365	2
7010	Aluminum plate	T7351	～.50.80	L	462		379	9
				LT	469		379	7
			>δ50.80～76.0	L	462		379	9	L －T: 31.9; T － L: 28.6; S－T:25.3
				LT	469		379	7
				ST	434		338	3
			>δ76.0～101.60	L	445		372	9
				LT	462		372	7
				ST	427		331	3
			>δ101.60～127.0	L	448		365	9	L －T: 28.6; T － L: 26.4; S－T: 24.2
				LT	455		365	6
				ST	420		324	3
			>δ127.0～139.7	L	440		358	9
				LT	448		358	5
				ST	414		317	3

Alloy	Temper	Aircraft model	Application parts and typical parts
7010	Aluminum plate：  T7651，T7451,T7351	A320	The thick section of the main structure of high load, such as the manufacture of fuselage frame and bulkhead, wing skin, extrusion reinforcing rod, stringers and ribs, forging parts, gear support member, beams, strengthening panels, flanges, important joints etc..