Chemical composition Element Mass percent Element Mass percent Si 0.40 Fe 0.40 Cu 0.10 Mn 0.40–1.0 Mg 4.0–4.9 Cr 0.05–0.25 Zn 0.25 Ti 0.15 Additional — Others each / total 0.05 / 0.15 Al Remainder

Mechanical properties by temper Temper Size or basis UTS MPa Yield MPa Elongation % O ≤127 mm 269–352 ≥110 ≥14 H111 ≤127 mm ≥276 ≥165 ≥12 H112 ≤127 mm ≥269 ≥110 ≥12

Application areas Marine fittings and machined structural parts Welded transport and offshore equipment components Cryogenic equipment parts under qualified designs

Chemical composition Element Mass percent Element Mass percent Si 0.40 Fe 0.40 Cu 0.10 Mn 0.40–1.0 Mg 4.0–4.9 Cr 0.05–0.25 Zn 0.25 Ti 0.15 Additional — Others each / total 0.05 / 0.15 Al Remainder

Mechanical properties by temper Temper Size or basis UTS MPa Yield MPa Elongation % O ≤127 mm 269–352 ≥110 ≥14 H111 ≤127 mm ≥276 ≥165 ≥12 H112 ≤127 mm ≥269 ≥110 ≥12

Application areas Marine fittings and machined structural parts Welded transport and offshore equipment components Cryogenic equipment parts under qualified designs

5083 Aluminum Bar and Rod

Grade: 5083

Size:

Cold drawn: 2mm-12mm

Extruded: 6mm-400mm

Standard: ASTM, AMS, BS etc.

5083 is an aluminum magnesium manganese alloy that combines comparatively high strength among non heat treatable grades with good seawater corrosion resistance. Extruded bars and rods are used for welded structures and machined marine or industrial parts. O, H111 and H112 conditions provide different balances of strength and fabrication capability. Welding and prolonged elevated temperature exposure require attention to corrosion behavior and sensitization. Marine plate tempers and plate specifications cannot automatically be transferred to solid bar products.

Chemical composition

Element	Mass percent	Element	Mass percent
Si	0.40	Fe	0.40
Cu	0.10	Mn	0.40–1.0
Mg	4.0–4.9	Cr	0.05–0.25
Zn	0.25	Ti	0.15
Additional	—	Others each / total	0.05 / 0.15
Al	Remainder

Mechanical properties by temper

Temper	Size or basis	UTS MPa	Yield MPa	Elongation %
O	≤127 mm	269–352	≥110	≥14
H111	≤127 mm	≥276	≥165	≥12
H112	≤127 mm	≥269	≥110	≥12

Application areas

Marine fittings and machined structural parts
Welded transport and offshore equipment components
Cryogenic equipment parts under qualified designs

Introduction

Specification

Chemical composition

Element	Mass percent	Element	Mass percent
Si	0.40	Fe	0.40
Cu	0.10	Mn	0.40–1.0
Mg	4.0–4.9	Cr	0.05–0.25
Zn	0.25	Ti	0.15
Additional	—	Others each / total	0.05 / 0.15
Al	Remainder

Mechanical

Mechanical properties by temper

Temper	Size or basis	UTS MPa	Yield MPa	Elongation %
O	≤127 mm	269–352	≥110	≥14
H111	≤127 mm	≥276	≥165	≥12
H112	≤127 mm	≥269	≥110	≥12