Aluminium 2014 Round Bar | AMS 4121 | UNS A92014 | DIN 3.1255

EN AW-2014 Round Bar Exporter, UNS A92014 Round Bar Manufacturer, ASTM B221 Aluminium 2014 Round Bar Distributor, 3.1255 Round Bar Stockist, Aluminium 2014 Round Bar Supplier.

PM Industries manufactures, supplies, and stocks Aluminium 2014 Round Bar. It belongs to the 2xxx series, with copper as the primary alloying element. That copper content is what separates 2014 from general-purpose aluminium grades. Strength is significantly higher, and machinability is excellent, which is why aerospace, defense, automotive, and heavy machinery sectors specify it regularly.

ASTM B221 Aluminium 2014 Round Bar, 3.1255 Round Bar, Aluminium 2014 Round Bar, UNS A92014 Round Bar.

This is a heat-treatable alloy. Strength and hardness increase considerably with proper heat treatment, making it suitable for structurally demanding components that need to perform reliably under load.

Machinability is one of 2014's strongest points. It cuts, drills, and turns cleanly, holds tight tolerances, and is well suited for complex part geometries. Aircraft fittings, truck frames, structural members, forgings, wheel hubs, and precision machine components are all common production uses.

Corrosion resistance is lower compared to alloys like 5083 or 6061. In outdoor or moisture-rich environments, protective coatings or anodizing are typically applied. When properly treated, the alloy performs well in service and maintains structural integrity over the component's working life.

Fatigue resistance is good, which matters for parts subject to repeated stress cycles. That property, combined with high strength and precise machinability, makes 2014 a reliable option for engineering applications where consistency and performance under load both count.

Bar is available in a range of diameters and surface finishes, in both as-extruded and heat-treated conditions. Contact PM Industries for stock availability, specifications, and pricing.

Specification Aluminium 2014 Round Bar

Specification	ASTM, EN, DIN, JIS, BS, ASME, AISI
Condition	Hardened & tempered, annealed
Length	1 to 6 Meters, Custom Cut Lengths
Round Bars	Outside Diameter in the range of 4mm to 500mm above as per the customer requirement.
Bright Bars	Outside Diameter in the range of 4mm to 500mm above as per the customer requirement.
Hex Bars	18mm – 57mm (11/16″ to 2-3/4″) above as per the requirement.
Square Bars	18mm – 47mm (11/16″ to 1-3/4″) above as per the requirement.
Flat Bars	1/2” to 10” in thickness range of 2mm to 150mm
Finish	Black, Bright Polished, Rough Turned, NO.4 Finish, Matt Finish, BA Finish
Technique	Hot Rolled, Cold Rolled, Cold Drawn, Forged Round Bar, Rod
Tolerance	H8, H9, H10, H11, H12, H13, K9, K10, K11, K12 or as per clients’ requirements
Test Certificates	EN 10204/3.1B, NACE MR0103, NACE MR0175
Raw Materials Certificate	100% Radiography Test Report
Inspection	Third Party Inspection Report, etc

Available Types

Chemical Properties of Aluminium 2014 Round Bar

Chemical Composition Limits

Weight%

Al

Si

Fe

Cu

Mn

Cr

Mg

Ni

Zn

Ti+Zr

Ti

Other Each

Other Total

2014a AECMA

Rem

0.50 - 0.90

0.50 max

3.9 - 5.0

0.4-1.2

0.10 max

0.2-0.8

0.1 max

0.25 max

0.20 max

0.15 max

0.05 max

0.15 max

2014 USA

Rem

0.50-1.20

0.7 max

3.9 - 5.0

0.4 - 1.2

0.10 max

0.2-0.8

-

0.25 max

-

0.15 max

0.05 max

0.15 max

Equivalent Grade of Aluminium 2014 Round Bar

European Standard	BS (OLD)	WNr	UNS	ISO	USA (AA)	GERMANY (DIN)	IS	Canadian
EN AW-2014	HE15	3.1255	A92014	AlCu4SiMg	2014	AlCuSiMn	24345	B26S

Size

US Bar		Metric		Japanese		Canadian/ASTM
Diameter (Inch)	Size of Bar	Diameter (milimeter)	size of Bar	Diameter (milimeter)	size of Bar	Diameter (milimeter2)	size of Bar
0.375	#3	5.5	5.5	10	10	200	15M
0.25	#2	5	5	6	6	100	10M
0.625	#5	7	7	16	16	500	25M
0.5	#4	6	6	13	13	300	20M
0.875	#7	9	9	22	22	1000	35M
0.75	#6	8	8	19	19	700	30M
1.125	#9	11	11	29	29	2500	55M
1	#8	10	10	25	25	1500	45M
1.375	#11	14	14	35	35
1.25	#10	12	12	32	32
1.625	#13	18	18	41	41
1.5	#12	16	16	38	38
1.875	#15	22	22	48	48
1.75	#14	20	20	44	44
2.25	#18	28	28	57	57
2	#16	25	25	51	51
		36	36
		32	32
		44	44
		40	40
		50	50

Condition

ANN	Annealed
H&T	Hardened and tempered.
PH	Precipitation hardened.

Finish

Bright drawn	BD	Slit rolled edge	SRE
Cold drawn	CD	Polished	P
Peeled and turned	P&T	Rough turned/peeled	RT
Cold finished	CF	Hot rolled pickled and annealed	HRAP
Centreless ground	CG	Hot finished	HF
Smooth turned	ST	reeled and Peeled	PR