This product is regulated by the following standards:

DIN EN 28839 (Equivalent standards: BS EN 28839, ISO 8839, NF EN 28839) NF E28839

Technical data Details

Bars in aluminium, copper, brass, bronze

This product is regulated by the following standards:

DIN EN 28839
NF E28839

Standard DIN EN 28839

Equivalent standards:

BS EN 28839
ISO 8839
NF EN 28839

Specifies the mechanical properties of products: with nominal thread diameters from M 1,6 to M 39 inclusive, with metric ISO thread in accordance with ISO 261, made of copper and copper alloys or aluminium and aluminium alloys; it does not apply to products with special property requirements.

DIN/ISO 8839: Brass, Aluminium, Kuprodur. Mechanical properties.
Material		Nominal Diameter mm		Tensile Strenght Rm N/mm²	Stress at permanent set limit R_p0,2 N/mm²	Percentage elongation after fracture A_{5 %}
Symbol	Designation	Over	To	Min.	Min.	Min.
CU1	E-Cu57/Cu-ETP	-	39	240	160	14
CU2	CUZn37	-	6	440	340	11
CU2	CUZn37	6	39	370	250	19
CU3	CuZn39Pb3	-	6	440	340	11
CU3	CuZn39Pb3	6	39	370	250	19
CU4	CuSn6	-	12	470	340	22
CU4	CuSn6	12	39	400	200	33
CU5	CuNi1,5 Si	-	39	590	540	12
CU6	CuZn40MnPb	6	39	440	180	18
CU7	CuAI10Ni5Fe4	12	39	640	270	15
AL1	AIMg3	-	10	270	230	3
AL1	AIMg3	10	20	250	180	4
AL2	AIMg5	-	14	310	205	6
AL2	AIMg5	14	36	280	200	6
AL3	AISi1MgMn	-	6	320	250	7
AL3	AISi1MgMn	6	39	310	260	10
AL4	AICuMgSi	-	10	420	290	6
AL4	AICuMgSi	10	39	380	260	10
AL5	AIZnMgCu0,5	-	39	460	380	7
AL6	AIZn5,5MgCu	-	39	510	440	7
TI1	TI 99,8	-	20	290	180	30
TI2	TiAI6V4	-	39	890	820	10
Cold formed nuts are primarily made of following materials: Brass = Ms 63 = Cu Zn 37 Aluminium = AI Mg 3 Kuprodur = Cu Ni 1,5 Si
Machined bolts and nuts are made of following materials: Brass = Ms 58 = Cu Zn 39 Pb3 Aluminium = AI Mg Si 1

Tightening torques Ma in (Nm) for screws made of:
Ø	M2	M2,5	M3	M3,5	M4	M5	M6	M8	M10
Brass Ms 63 Ms 63	0,14	0,29	0,50	0,79	1,2	2,2	3,9	9	7
Aluminium AI Mg. 3	0,10	0,20	0,36	0,57	0,85	1,6	2,8	7	13
Kuprodur Cu Ni 1,5 Si	-	-	-	-	2,3	4,7	8	19,5	38

ASTM F468 F467 - Publication date: 2010 - COMPOSITION %
Copper and Copper-base alloys; Kupfer und Kupfer-Legierungen; Rame e leghe a base di rame
UNS Nr	alloy	general name	Al	Cu min	Fe max	Mn max	Ni max	P	Si	Zn	Pb max	Sn	As max
11000	110	ET copper	-	9.9	-	-	-	-	-	-	-	-	-
26000	260	brass	-	68.5-71.5	0.05	-	-	-	-	bal.	0.07	-	-
27000	270	brass	-	63-68.5	0.07	-	-	-	-	bal.	0.1	-	-
46200	462	naval brass	-	62-65	0.10	-	-	-	-	bal.	0.2	0.5-1	-
46400	464	naval brass	-	59-62	0.10	-	-	-	-	bal.	0.2	0.5-1	-
51000	510	phosphor bronze	-	bal.	0.10	-	-	0.03-0.35	-	0.3	0.05	4.2-5.8	-
61300	613	aluminium bronze	6-7.5	-	2-3	0.1	0.15	0.015	0.1	0.05	0.1	0.2-0.5	-
61400	614	aluminium bronze	6-8	88	1.5-3.5	1	-	-	-	-	-	-	-
63000	630	aluminium bronze	9-11	78	2-4	1.5	4-5.5	-	0.25	-	-	0.2	-
64200	642	aluminium silicon bronze	6.3-7.6	88.65	0.3	0.1	0.25	-	1.5-2.2	0.5	0.05	0.2	0.15
65100	651	silicon bronze	-	96	0.8	0.7	-	-	0.8-2	1.5	0.05	-	-
65500	655	silicon bronze	-	94.8	0.8	1.5	0.6	-	2.8-3.8	1.5	0.05	-	-
66100	661	silicon bronze	0.25	94	0.25	1.5	-	-	2.8-3.5	1.5	0.2-0.8	-	-
67500	675	manganese bronze	-	57-60	0.8-2	0.05-0.5	-	-	-	bal.	0.2	0.5-1.5	-
71000	710	cupro-nickel	-	74	0.6	1	19-23	-	-	1	0.05	-	-
71500	715	cupro-nickel	-	65	0.4-0.7	1	29-33	-	-	1	0.05	-	-

Aluminium-base alloys; Aluminium-Legierungen. Leghe di Alluminio
UNS Nr	alloy	general name	Al	Cr	Cu	Fe max	Mn max	Si max	Ti max	Zn max	Mg	Others El.
UNS Nr	alloy	general name	Al	Cr	Cu	Fe max	Mn max	Si max	Ti max	Zn max	Mg	each	total
A92024	2024	Aluminium 2024	bal.	0.10	3.8-4.9	0.5	0.3-0.9	0.5	0.15	0.25	1.2-1.8	0.05	0.15
A96061	6061	Aluminium 6061	bal.	0.04-0.35	0.15-0.40	0.7	0.15	0.40-0.8	0.15	0.25	0.8-1.2	0.05	0.15
A97075	7075	Aluminium 7075	bal.	0.18-0.35	1.2-2	0.5	0.30	0.40	0.20	5.1-6.1	2.1-2.9	0.05	0.15

Standard NF E28839

DIN/ISO 8839: Brass, Aluminium, Kuprodur. Mechanical properties.
Material		Nominal Diameter mm		Tensile Strenght Rm N/mm²	Stress at permanent set limit R_p0,2 N/mm²	Percentage elongation after fracture A_{5 %}
Symbol	Designation	Over	To	Min.	Min.	Min.
CU1	E-Cu57/Cu-ETP	-	39	240	160	14
CU2	CUZn37	-	6	440	340	11
CU2	CUZn37	6	39	370	250	19
CU3	CuZn39Pb3	-	6	440	340	11
CU3	CuZn39Pb3	6	39	370	250	19
CU4	CuSn6	-	12	470	340	22
CU4	CuSn6	12	39	400	200	33
CU5	CuNi1,5 Si	-	39	590	540	12
CU6	CuZn40MnPb	6	39	440	180	18
CU7	CuAI10Ni5Fe4	12	39	640	270	15
AL1	AIMg3	-	10	270	230	3
AL1	AIMg3	10	20	250	180	4
AL2	AIMg5	-	14	310	205	6
AL2	AIMg5	14	36	280	200	6
AL3	AISi1MgMn	-	6	320	250	7
AL3	AISi1MgMn	6	39	310	260	10
AL4	AICuMgSi	-	10	420	290	6
AL4	AICuMgSi	10	39	380	260	10
AL5	AIZnMgCu0,5	-	39	460	380	7
AL6	AIZn5,5MgCu	-	39	510	440	7
TI1	TI 99,8	-	20	290	180	30
TI2	TiAI6V4	-	39	890	820	10
Cold formed nuts are primarily made of following materials: Brass = Ms 63 = Cu Zn 37 Aluminium = AI Mg 3 Kuprodur = Cu Ni 1,5 Si
Machined bolts and nuts are made of following materials: Brass = Ms 58 = Cu Zn 39 Pb3 Aluminium = AI Mg Si 1

Tightening torques Ma in (Nm) for screws made of:
Ø	M2	M2,5	M3	M3,5	M4	M5	M6	M8	M10
Brass Ms 63 Ms 63	0,14	0,29	0,50	0,79	1,2	2,2	3,9	9	7
Aluminium AI Mg. 3	0,10	0,20	0,36	0,57	0,85	1,6	2,8	7	13
Kuprodur Cu Ni 1,5 Si	-	-	-	-	2,3	4,7	8	19,5	38

ASTM F468 F467 - Publication date: 2010 - COMPOSITION %
Copper and Copper-base alloys; Kupfer und Kupfer-Legierungen; Rame e leghe a base di rame
UNS Nr	alloy	general name	Al	Cu min	Fe max	Mn max	Ni max	P	Si	Zn	Pb max	Sn	As max
11000	110	ET copper	-	9.9	-	-	-	-	-	-	-	-	-
26000	260	brass	-	68.5-71.5	0.05	-	-	-	-	bal.	0.07	-	-
27000	270	brass	-	63-68.5	0.07	-	-	-	-	bal.	0.1	-	-
46200	462	naval brass	-	62-65	0.10	-	-	-	-	bal.	0.2	0.5-1	-
46400	464	naval brass	-	59-62	0.10	-	-	-	-	bal.	0.2	0.5-1	-
51000	510	phosphor bronze	-	bal.	0.10	-	-	0.03-0.35	-	0.3	0.05	4.2-5.8	-
61300	613	aluminium bronze	6-7.5	-	2-3	0.1	0.15	0.015	0.1	0.05	0.1	0.2-0.5	-
61400	614	aluminium bronze	6-8	88	1.5-3.5	1	-	-	-	-	-	-	-
63000	630	aluminium bronze	9-11	78	2-4	1.5	4-5.5	-	0.25	-	-	0.2	-
64200	642	aluminium silicon bronze	6.3-7.6	88.65	0.3	0.1	0.25	-	1.5-2.2	0.5	0.05	0.2	0.15
65100	651	silicon bronze	-	96	0.8	0.7	-	-	0.8-2	1.5	0.05	-	-
65500	655	silicon bronze	-	94.8	0.8	1.5	0.6	-	2.8-3.8	1.5	0.05	-	-
66100	661	silicon bronze	0.25	94	0.25	1.5	-	-	2.8-3.5	1.5	0.2-0.8	-	-
67500	675	manganese bronze	-	57-60	0.8-2	0.05-0.5	-	-	-	bal.	0.2	0.5-1.5	-
71000	710	cupro-nickel	-	74	0.6	1	19-23	-	-	1	0.05	-	-
71500	715	cupro-nickel	-	65	0.4-0.7	1	29-33	-	-	1	0.05	-	-

Aluminium-base alloys; Aluminium-Legierungen. Leghe di Alluminio
UNS Nr	alloy	general name	Al	Cr	Cu	Fe max	Mn max	Si max	Ti max	Zn max	Mg	Others El.
UNS Nr	alloy	general name	Al	Cr	Cu	Fe max	Mn max	Si max	Ti max	Zn max	Mg	each	total
A92024	2024	Aluminium 2024	bal.	0.10	3.8-4.9	0.5	0.3-0.9	0.5	0.15	0.25	1.2-1.8	0.05	0.15
A96061	6061	Aluminium 6061	bal.	0.04-0.35	0.15-0.40	0.7	0.15	0.40-0.8	0.15	0.25	0.8-1.2	0.05	0.15
A97075	7075	Aluminium 7075	bal.	0.18-0.35	1.2-2	0.5	0.30	0.40	0.20	5.1-6.1	2.1-2.9	0.05	0.15

Bars in aluminium, copper, brass, bronze

DIN/ISO 8839: Brass, Aluminium, Kuprodur. Mechanical properties.
Material		Nominal Diameter mm		Tensile Strenght Rm N/mm²	Stress at permanent set limit R_p0,2 N/mm²	Percentage elongation after fracture A_{5 %}
Symbol	Designation	Over	To	Min.	Min.	Min.
CU1	E-Cu57/Cu-ETP	-	39	240	160	14
CU2	CUZn37	-	6	440	340	11
CU2	CUZn37	6	39	370	250	19
CU3	CuZn39Pb3	-	6	440	340	11
CU3	CuZn39Pb3	6	39	370	250	19
CU4	CuSn6	-	12	470	340	22
CU4	CuSn6	12	39	400	200	33
CU5	CuNi1,5 Si	-	39	590	540	12
CU6	CuZn40MnPb	6	39	440	180	18
CU7	CuAI10Ni5Fe4	12	39	640	270	15
AL1	AIMg3	-	10	270	230	3
AL1	AIMg3	10	20	250	180	4
AL2	AIMg5	-	14	310	205	6
AL2	AIMg5	14	36	280	200	6
AL3	AISi1MgMn	-	6	320	250	7
AL3	AISi1MgMn	6	39	310	260	10
AL4	AICuMgSi	-	10	420	290	6
AL4	AICuMgSi	10	39	380	260	10
AL5	AIZnMgCu0,5	-	39	460	380	7
AL6	AIZn5,5MgCu	-	39	510	440	7
TI1	TI 99,8	-	20	290	180	30
TI2	TiAI6V4	-	39	890	820	10
Cold formed nuts are primarily made of following materials: Brass = Ms 63 = Cu Zn 37 Aluminium = AI Mg 3 Kuprodur = Cu Ni 1,5 Si
Machined bolts and nuts are made of following materials: Brass = Ms 58 = Cu Zn 39 Pb3 Aluminium = AI Mg Si 1

Tightening torques Ma in (Nm) for screws made of:
Ø	M2	M2,5	M3	M3,5	M4	M5	M6	M8	M10
Brass Ms 63 Ms 63	0,14	0,29	0,50	0,79	1,2	2,2	3,9	9	7
Aluminium AI Mg. 3	0,10	0,20	0,36	0,57	0,85	1,6	2,8	7	13
Kuprodur Cu Ni 1,5 Si	-	-	-	-	2,3	4,7	8	19,5	38

ASTM F468 F467 - Publication date: 2010 - COMPOSITION %
Copper and Copper-base alloys; Kupfer und Kupfer-Legierungen; Rame e leghe a base di rame
UNS Nr	alloy	general name	Al	Cu min	Fe max	Mn max	Ni max	P	Si	Zn	Pb max	Sn	As max
11000	110	ET copper	-	9.9	-	-	-	-	-	-	-	-	-
26000	260	brass	-	68.5-71.5	0.05	-	-	-	-	bal.	0.07	-	-
27000	270	brass	-	63-68.5	0.07	-	-	-	-	bal.	0.1	-	-
46200	462	naval brass	-	62-65	0.10	-	-	-	-	bal.	0.2	0.5-1	-
46400	464	naval brass	-	59-62	0.10	-	-	-	-	bal.	0.2	0.5-1	-
51000	510	phosphor bronze	-	bal.	0.10	-	-	0.03-0.35	-	0.3	0.05	4.2-5.8	-
61300	613	aluminium bronze	6-7.5	-	2-3	0.1	0.15	0.015	0.1	0.05	0.1	0.2-0.5	-
61400	614	aluminium bronze	6-8	88	1.5-3.5	1	-	-	-	-	-	-	-
63000	630	aluminium bronze	9-11	78	2-4	1.5	4-5.5	-	0.25	-	-	0.2	-
64200	642	aluminium silicon bronze	6.3-7.6	88.65	0.3	0.1	0.25	-	1.5-2.2	0.5	0.05	0.2	0.15
65100	651	silicon bronze	-	96	0.8	0.7	-	-	0.8-2	1.5	0.05	-	-
65500	655	silicon bronze	-	94.8	0.8	1.5	0.6	-	2.8-3.8	1.5	0.05	-	-
66100	661	silicon bronze	0.25	94	0.25	1.5	-	-	2.8-3.5	1.5	0.2-0.8	-	-
67500	675	manganese bronze	-	57-60	0.8-2	0.05-0.5	-	-	-	bal.	0.2	0.5-1.5	-
71000	710	cupro-nickel	-	74	0.6	1	19-23	-	-	1	0.05	-	-
71500	715	cupro-nickel	-	65	0.4-0.7	1	29-33	-	-	1	0.05	-	-

Aluminium-base alloys; Aluminium-Legierungen. Leghe di Alluminio
UNS Nr	alloy	general name	Al	Cr	Cu	Fe max	Mn max	Si max	Ti max	Zn max	Mg	Others El.
UNS Nr	alloy	general name	Al	Cr	Cu	Fe max	Mn max	Si max	Ti max	Zn max	Mg	each	total
A92024	2024	Aluminium 2024	bal.	0.10	3.8-4.9	0.5	0.3-0.9	0.5	0.15	0.25	1.2-1.8	0.05	0.15
A96061	6061	Aluminium 6061	bal.	0.04-0.35	0.15-0.40	0.7	0.15	0.40-0.8	0.15	0.25	0.8-1.2	0.05	0.15
A97075	7075	Aluminium 7075	bal.	0.18-0.35	1.2-2	0.5	0.30	0.40	0.20	5.1-6.1	2.1-2.9	0.05	0.15

Full list of Suppliers of Bars in aluminium, copper, brass, bronze

Italy

ACCIAI SPECIALI ZORZETTO Srl

Manufacturer of cold drawn bars, strips and wires in carbon steel, stainless steel, alloy steel, free cutting steel, titanium and aluminium.

Italy

Airoldi Metalli S.p.a.

Distributor of bars in aluminum and aluminium-copper alloys

India

Akshit Enterprise

Manufacturer of raw material in brass

Germany

AMARI Metall GmbH

Manufacturer of sheet metal, paltes, non-ferrous metal rods and stainless steel rods

Switzerland

AMPCO METAL S.A.

Manufacturer of sheet metal and plates, non-ferrous metal rods

India

Anand Steels

Manufacturer of pipes, flanges, bars, sheets, wire rods in stainless steel, high nickel alloys and non-ferrous materials

Bulgaria

Audax Corp Ltd.

Distributor of ferrous and non-ferrous metals

Germany

Aurubis AG

Manufacturer of wire and rods in copper

China

Beall Industry Group Co. Limited

Manufacturer of stainless steel, duplex and super alloys: tubes, pipes, plates, sheets, coils, strips, bars and rods

India

Bishnoi Industries Pvt. Ltd

Manufacturer of rods in stainless steel, carbon steel and aluminium

Germany

Carl Pohle GmbH & Co. KG

Distributor of bars and plates in steel and stainless steel

Germany

Carl Spaeter GmbH

Distributor of bars and plates in steel, stainless steel and aluminium

Italy

EUral Gnutti SpA

Production of bars and profiles in aluminium

India

GASCO Inc

Manufacturer of pipes, bars, wire and fasteners in copper and nickel

Brazil

GGD Metals

Leader distributor of steel and non ferrous metals: bars in stainless steel, construction steel, aluminium, bronze, copper and nylon

India

Great Steel & Metals

Distributor and exporter of screws, nuts and washers and high tensile fasteners. Distributor of raw material in Stainless steel and Duplex.

Germany

Gutmann Aluminium Draht Gmbh

Manufacturer of wire rods, bars and profiles made of aluminium and aluminium alloys

Germany

Häuselmann Metall GmbH

Distributor of rods, profiles, sheets, plates, pipes in aluminium, in stainless steel, copper and copper alloys

India

HEUBACH INTERNATIONAL

Importer and exporter of sheet, plates, coils, pipes, rods, wire in stainless steel, alloy steel, carbon steel and non ferrous metal

India

Jalaram Metal Alloys

Manufacturer of bars and pipes in brass and copper

Germany

MAGONTEC GmbH

Distributor of raw material in magnesium alloys

Germany

MDS Mitteldeutsche Stahl GmbH

Distributor of rods, sheets, pipes and strips in steel, stainless steel, aluminium and brass

Italy

Metal Barre Srl

Distributor of bars in bronze, brass and copper and sheet metal in bronze, aluminium and copper

France

METAL INDUSTRIEL

Manufacturer of semi-finished products (round bars, rectangles, tubes, rings, half-moon and special shapes) in bronze, aluminum bronze and high tensile brass

India

Metalinox India

Distributor of bars, wire, sheet, plates and fasteners in stainless steel, titanium, Monel and non-ferrous materials

India

Metro Metal Technology

Manufacturer of wire, rods, strips and sheet in brass

India

Microtech Metal Industries

Founded in 1998, thanks to its expertise in non-ferrous metal technology, the company came to be known as an industry leader in the field of copper alloy brass components and fasteners, screws, nuts and bolts

United Arab Emirates

Multi Sourcing Trading LLC

Importer and distributor of steel rod, wires and coils

Afghanistan

Orjinal Metal Urunleri Sanayi Ticaret A.S.

Manufacturer of brass rods

India

Rajnandini Metal Limited

Manufacturer of bars and wire in copper

India

ROBUST SPECIAL METALS

Manufacturer, supplier, importer and stockist of flanges, fasteners and roundbars in various materials like copper, stainless steel, special materials like nickel alloys, Duplex and Super Duplex, Titanium, Tantalum, Inconel, Monel, Hastelloy etc.

India

ROLEX METAL DISTRIBUTORS

Stockist of fasteners and raw material (Sheet, Plate, Flat Bar, Pipe, Tube, Bar, Rod, Wire) in superalloys: Nickel, Monel, Nimoni, Titanium, Duplex etc.

China

Shanghai Metal Corporation (SMC)

Manufacturer of hot and cold rolled carbon steel, stainless steel and metallic coated steel, aluminum, copper and special alloys

USA

Southern Tool Steel Inc.

Distributore of steel, stainless steel, copper, aluminium, bronze, brass

Switzerland

Swissmetal Industries Ltd

Manufacturer of wires and bars in copper and brass

Afghanistan

Teknik Metal

Manufacturer and distributor of stainless steel: bars, coils, strips, wire, profiles, pipes

Distributor of raw material in brass, copper and bronze

Belgium