SE-5086

SECORP designation (UNS NO.)

Lower in magnesium content produces superior forming properties. Corrosion resistance to suit marine applications. Easily weldable.

Major Applications

 

Commonly used in the manufacture of unfired, welded pressure vessels, marine, auto aircraft cryogenics, drilling rigs, tanks, TV towers, transportation equipment, and in missile components.

NOMINAL CHEMICAL COMPOSITION (%):

Zn Cu Mn Zr Al Th Others
0.25 0.40 0.15 - Bal - Si-0.4
Fe-0.5
Mg-4.5
Cr-0.25
Ti-0.15

TYPICAL MECHANICAL PROPERTIES:

TENSILE STRENGTH Ksi (MPa) YIELD STRENGTH 2% OFFSET Ksi (MPa) ELONGATION (%) HARDNESS
44.5 (305) 31 (215) 12 -

SPECIFICATION

AMS ASTM
DIN=AL Mg 4.0Mn
ASTM=5086