5A06 aluminum plate is an AL Mg rust proof aluminum, and 5A06 aluminum alloy has high strength, corrosion resistance, and stability. The weld seam produced by argon arc welding has acceptable air tightness and weld plasticity. The strength of the joint produced by gas welding and spot welding is 90-95% of the base strength, and the machinability is good.

Alloy grade

Si

Fe

Cu

Mn

Mg

Cr

Zn

Ti

Zr

other

AL

New brand

Old brand

0.40

0.40

0.10

0.5-0.8

5.8-6.8

——

0.20

0.02-0.10

——

each

total

5A06

LF6

0.05

0.10

allowance

Alloy grade, aluminum alloy grade and condition	Rm/Mpa	Rp0.2/Mpa	Elongation rate/%	Hardness/HBW α
5A06-H112	305	145	12	——