Wrought Copper and Copper Nickel Alloys - Zollernzollern.uk/documents/wrought-copper-alloys.pdfWROUGHT COPPER ALLOYS •Aluminium-copper wrought alloys 4 •Nickel-copper alloys 6

FOUNDRY TECHNOLOGY

WROUGHT COPPER ALLOYS


• Aluminium-copper wrought alloys 4

• Nickel-copper alloys 6

• Copper-zinc alloys, special brass types 6

• Copper and low alloy materials 8

• Forms of delivery 10


The Zollern factories

The ZOLLERN GmbH & Co. KG is a company with world-wide operations, employing over 2400 employees in thebusiness fields of transmission technology (automation,gears and winches, friction bearing technology), engi-neering elements, foundry technology and steel profiles.

2 3

FOUNDRY TECHNOLOGY

Forging on highest level

For more than a century ZOLLERN forges copper and copper alloys.The former craftsman production has changed to industrial produc-tion. Forgings and wrought parts are nowadays made by forginghammers, a hydraulic 1,600 t press, an extrusion press as well as aring rolling mill. The required pre-material is also produced in house.

From the forging and wrought parts single or serial parts are pre- or finish-machined as per customers’ drawings in our well equippedmachine shop with latest CNC lathes.

In the laboratory and testing department all destructive and non-destructive tests and examinations are possible. Our production iscertified to DIN EN ISO 9001 : 2000. Quality and service are our basis for successful work on the national and international market.

ALUMINIUM-COPPER WROUGHT ALLOYS

Chemical composition (guideline values %)

Cu Al Fe Mn Ni Others

Rem. 9 2 0.5 3

Rem. 10 5 1 5

Rem. 9 1 1 7

Rem. 11 5 1 6

Rem. 11 6 1 7

Rem. 14 5 Specialadditives

Rem. 8 1 2 0.5

Rem. 10 1 2 0.5

Rem. 10 3 2 0.5

Rem. 8 1 5 1.5

Material International1

Zollern Symbol No. standardsbrand DIN

EBw Cu Al 9 Ni 3 Fe 2 2.0971 GB: ≈ CA 10317665 F: U-A9 N Fe

Cu Al 9 Ni 3 Fe 2 CW304G

EBz Cu Al 10 Ni 5 Fe 4 2.0966 ISO: Cu Al 11 Fe 5 Ni 517665 USA: ≈ C 63000

Cu Al 10 Ni 5 Fe 4 CW307G GB: CA 104 (CA 105)F: ≈ U-A10 N

MEB Cu Al 9 Ni 7 2.0967VG 81245 Bl. 1

EBh Cu Al 11 Ni 6 Fe 5 2.0978 GB: ≈ CA 10417665 F: U-A11 N

Cu Al 11 Fe 6 Ni 6 CW308G

VB Cu Al 11 Ni 6 Fe 5 2.0978 GB: ≈ CA 10417665 F: U-A11 N

Cu Al 11 Fe 6 Ni 6 CW308G

TZB 28TZB 32TZB 36

SMBm Cu Al 9 Mn 2 2.0960 ISO: Cu Al 9 Mn 217665 F: U-A9 M

SMBh Cu Al 9 Mn 2 2.0960 ISO: Cu Al 9 Mn 217665 F: U-A9 M

AMB 1 Cu Al 10 Fe 3 Mn 2 2.0936 ISO: Cu Al 10 Fe 317665 GB: CA 103

Cu Al 10 Fe 3 Mn 2 CW306G F: U-A10 Fe

AMB 2 Cu Al 8 Mn 2.0958VG 81245 Bl. 1

Strength values for size groups2 Modulus Bending fatigue

of elasticity strength under 20 · 106 load stress

I II III IV kN/mm2 N/mm2

Rp0.2 N/mm2 290 290 250 250 120 300Rm N/mm2 620 620 620 610

A5 (%) 22 22 16 18HB 10/1000 135 135 130 130

Rp0.2 N/mm2 390 370 360 330 117 290Rm N/mm2 740 730 720 700

A5 (%) 10 10 12 15HB 10/1000 195 185 175 170

Rp0.2 N/mm2 300 300 300 270 120 210Rm N/mm2 620 620 600 570

A5 (%) 12 12 12 14HB 10/1000 150 150 150 140

Rp0.2 N/mm2 440 410 410 115 290Rm N/mm2 760 740 740

A5 (%) 6 4 4HB 10/1000 210 200 200

Rp0.2 N/mm2 570 500 480 115 310Rm N/mm2 800 800 800

A5 (%) 4 4 4HB 10/1000 215 215 215

Rp0.2 N/mm2 ca. 500 – 700Rm N/mm2 ca. 500 – 900

A5 (%) ca. 0.5 – 2HB 10/1000 TZB 28: 260 – 300

TZB 32: 300 – 340TZB 36: 340 – 380

Rp0.2 N/mm2 250 220 210 200 107 180Rm N/mm2 590 540 510 490

A5 (%) 20 22 22 25HB 10/1000 140 135 120 110

Rp0.2 N/mm2 220 200 200 101 190Rm N/mm2 590 570 540

A5 (%) 14 14 15HB 10/1000 150 130 120

Rp0.2 N/mm2 340 300 250 200 117 260Rm N/mm2 690 650 590 560

A5 (%) 7 10 10 12HB 10/1000 180 160 125 120

Rp0.2 N/mm2 290 240 240 220 103 140Rm N/mm2 590 540 540 540

A5 (%) 20 22 22 23HB 10/1000 140 135 135 130


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1 For ISO, F and GB the abbreviations, and for the USA the alloy number introduced in all standards (ASTM,SAE,MIL etc.) has been specified. ≈ largely in agreement; ( ) partially in agreement2 Dimension type: I = 10–25 dia., II = 25–50 dia., III = 50–80 dia. and hammer forgings up to a wall or thickness of 80 mm, IV = > 80 mm dia. and hammer forgings > 80 mm wall or thickness,

washers, bushes, rings. The specified hardnesses are minimum values and apply accordingly to the specified group for drawn or forged bars, die-forged and free forged parts. Guarantee values are to be agreed.

3 Guideline values

Physical properties 3

Density Specific Coefficient Coefficient Electrical Permea-heat of thermal of thermal conduc- bility

expansion conductivity tivitykg/dm3 J/g · K x 10-6 /K W/cm · K MS/m µr

7.6 0.452 16 0.50 4–6 < 1.08

7.6 0.452 16 0.63 4–6 < 1.90

7.6 0.44 16 0.63 4–6 < 1.03

7.6 0.452 16 0.63 4–6 < 1.60

7.6 0.435 16 0.38 4–6 < 1.80

7.2 16 3–5 < 1.03

7.6 0.444 15 0.88 4–6 < 1.05

7.6 0.444 15 0.88 4–6 < 1.05

7.6 0.435 19 0.34 3–4 < 1.50

7.6 0.431 18 0.34 2–4 < 1.03

Material characteristics

Engineering materials, strength and hardness increasing and ductility diminishing with the Al content, good corrosion and saltwater resistance – also under elevated temperature -, no danger of stress crack corrosion, extremely good cavitation and erosionresistance, high abrasion and wear resistance – these four factorsincrease with the Al content-, good resistance to scaling. Good lowtemperature resistance.

See Ebw. Good bearing materials with hardened shaft and adequate oil lubrication – particularly under dynamic stress:Permissible surface load increases to 25 kN/cm2 with EBh.

See EBw

See EBw

Engineering material with high strength and hardness, extremelyhigh abrasion and wear resistance, good salt water and corrosionresistance, scaling resistant to appr. 700°C.

Engineering material under extremely high abrasion stress,low coefficient of friction, minimal cold set tendency, particularly as against austenitic steels and nickel alloys.

Wear-resistant sliding materials with good expansion values, alsosuitable as an engineering material. Using a hard counter material,load factors of c = 600–4000 N/cm2 are possible, depending on thesliding speed and load. With SMBm, a soft counter material can alsobe used. SMBm is also suitable for cold forming.

See SMBm

Abrasion-proof, corrosion-resistant engineering and sliding material suitable for components in the chemical industry and for bearings subject to stress shocks, good scale resistance.

Engineering material with low permeability and low conductivity,alloy resistant to salt water, same type as standardized DIN castingmaterial AMB 3.

Application examples

Fittings and hydraulic components such as valve seats and tapers,guides, lanterns, spindles, piston rods, axles, shafts, flanges,screws, nuts, sliding rails and blocks, cage bars, rotor keys, rotorand winding caps, shrink collars, pressure ladles, slipper pads,screws, worm gears, toothed and bevel wheels, bearing bushes,toggle bearings, panels (floors) for capacitors, heat exchangers, oiland gas coolers etc., plastics moulds, piping components, pumppistons, pump shafts, ships` propeller and agitator shafts.

See EBw

See Ebw, if additionally a non-magnetic material is required.

See EBw

Tools for deep-drawing and forming of austenitic steels and nickelalloys, plastics moulds, valve parts, hydraulic components, slidingblocks, guide rails, springs, glass moulds.

Deep-drawing tools such as male and female dies, holding-downdevices, as well as slide bars, guide rails and strips, grindingsupports etc.

Forged parts for worm gears, bevel gears and other drive ele-ments, compression nuts, spindle nuts, bearing bushes, guiderails, sliding rails etc. for machine tools, V-ledges, also suitable for plastics injection moulding machines.

See SMBm

Shafts, agitators, screws and nuts as well as other fixing hardwareelements in the chemical industry, pickling frames, bearing bushesin conveyor chains and in machines subject to dynamic stress.

Amagnetic components for shipbuilding and marine technologysuch as ships` propeller shafts, screw and nuts, pump spindles,ships` harness, fittings and valves as well as components for val-ves (tapers, spindles, flanges etc.).

NICKEL-COPPER ALLOYS

COPPER-ZINC ALLOYS, SPECIAL BRASS TYPES



StBm Cu Zn 40 Al 1 2.0561 ISO: Cu Zn 39 Al Fe Mn17660 GB: CZ 114

≈ Cu Zn 39 Mn 1 F: ≈ U-Z36 N3Al Pb Si ≈ CW718R

StBh ≈ Cu Zn 40 Al 2 ≈ CW713R F: ≈ U-Z36 N317660

BZ 2 Cu Zn 40 Al 2 2.055017660

Cu Zn 37 Mn 3 Al 2 Pb Si CW713R

ZB 68 Cu Zn 31 Si 1 2.0490 USA: C 6980017664

Cu Zn 31 Si CW708R



59 1 0.5 1.5 0.8 Zn Rem.

58 2 0.5 2.5 1.0 Zn Rem.

57 2 2 Si, PbZn Rem.

68 Si 1Zn Rem.




Rp0.2 N/mm2 200 180 170 160 87 160Rm N/mm2 490 440 420 410

A5 (%) 15 20 20 20HB 10/1000 130 110 100 90

Rp0.2 N/mm2 250 200 180 87 140Rm N/mm2 540 490 470

A5 (%) 10 14 16HB 10/1000 135 130 125

Rp0.2 N/mm2 230 180 87 170Rm N/mm2 510 470

A5 (%) 12 16HB 10/1000 140 125

Rp0.2 N/mm2 250 180 160 109 160Rm N/mm2 460 390 370

A5 (%) 22 20 22HB 10/1000 115 80 80



NB 1 Cu Ni 14 Al 3 2.1504 F: ≈ U-N14 A2VG 81245 Bl. 1

NB 10 Cu Ni 10 Fe 1 Mn 2.0872 ISO: Cu Ni 10 Fe 1 Mn17664 USA: C 70600

Cu Ni 10 Fe 1 Mn CW352H GB: CN 102F: U-N10 Fe 1 Mn

NB 30 Cu Ni 30 Mn 1 Fe 2.0882 ISO: Cu Ni 10 Mn 1 Fe17664 USA: C 71500

Cu Ni 30 Mn 1 Fe CW354H GB: CN 107F: U-N30 M 1 Fe



Rem. 3 1 14

Rem. 1.5 0.8 10

Rem. 0.7 1.0 30




Rp0.2 N/mm2 640 570 540 143 190Rm N/mm2 780 760 740

A5 (%) 10 10 10HB 10/1000 220 220 210

Rp0.2 N/mm2 90 90 100 100 124 150Rm N/mm2 280 280 280 280

A5 (%) 30 30 25 25HB 10/1000 70 70 70 70

Rp0.2 N/mm2 120 120 120 120 151 150Rm N/mm2 340 340 340 340

A5 (%) 30 30 25 25HB 10/1000 90 90 90 90


with 30 % cold hardening and 100 · 106

load changes

with 30 % cold hardening and 100 · 106

load changes

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3 Guideline values




8.2 0.419 19 0.71 7–10 < 1.03

8.2 0.356 19 0.63 7–9 < 1.03

8.1 0.356 19 0.63 7–9 < 1.03

8.4 0.368 19 0.84 8–10 < 1.01


Engineering materials with high (StBh) or mean (StBm) strengthvalues as well as good sliding properties in the mean range of loading, resistant to atmospheric exposure, low permeability.Also available as BZ 2 = CuZn40 A12, DIN 17 660.

See StBm

Structural and sliding material with improved slidingcharacteristics by adding Si and Pb.

Sliding and engineering material for mean range of loading withgood sliding properties, also for use with unhardened counter-materials, high cold-toughness, good cold forming properties,soldering capability.


Suitable for components with low permeability, sliding rails, guiderails, fastening plates, floor and ground plates, spindle nuts, bot-tom bushes and gland bushes for heavy-duty machine enginee-ring, pressure ladles, compression nuts.

See StBm

BZ2 especially for worm wheels and bearing bushes, spindle nuts, pressure sockets, sliding wedges and other mechanicalcomponents.

Bearing bushes in vehicle and transmission construction, guidebushes and other sliding elements, hydraulic components, varietyof uses in low-temperature engineering applications.




8.5 0.415 16 0.71 4–6 < 1.01

8.9 0.377 17 0.50 4–6 < 1.5

8.9 0.377 16 0.29 2–4 < 1.1


Engineering material, high strength, corrosion and salt water resistant, cavitation and erosion resistant, abrasion resistant,low permeability, low electrical conductivity.

Very good corrosion resistance to salt water, brackish and harbourwater, as well as aqueous solutions containing chloride, no dangerof stress crack corrosion, extremely good cavitation resistance,high tenacity at low temperatures. Permissible computed flowvelocity: 3.2 m/s.

See NB 10,permissible computed flow velocity 4.5 m/s.


Components for fittings, hydraulic parts, piston rods, screws,nuts, gears, bevel gears, cage bars, rotor keys, grinding pins,lead presses.

Panels (floors) for surface capacitors and heat exchangers (such as oil coolers, gas coolers etc.) for power stations, refineries, salt-water desalting plants, chemical and petrochemical industry, ship-building, oil rigs, crude oil transportation and processing, foodindustry, refrigeration technology, pipes, pipeline components andother components for the above-mentioned sectors.

See NB 10

COPPER AND LOW ALLOY MATERIALS



OF-Cu OF-Cu 2.0040 ISO: Cu-OFEUSA: C 10100

GB: OFHCF: Cu-c2

Cu-OFE CW009 A

SE-Cu SE-Cu 2.0070 GB: C 1061787 F: Cu/c1

Cu-PHC CW020 A USA: C 10300Cu-HCP CWO21 A

CuAg Cu Ag 0.1 P 2.1191 ISO: Cu Ag 0.1 (P)17666 USA: C 10700

Cu Ag 0.10 P CW016 A

CCZr Cu Cr Zr 2.1293 ISO: Cu Cr 117666 USA: C 18150

Cu Cr 1 Zr CW106 C F: U-CrO.8 ZrGB: C C 102

NSB Cu Ni 2 Si 2.0855 USA: ≈ C 6470017666 F: U-N3 S

≈ Cu Ni 2 Si ≈ CW111 C

NSB 4 Cu Ni 3 Si 2.0857 USA: ≈ C 6470017666

Cu Ni 3 Si 1 CW112 C


Cu Cr Ni Si Others

atleast99.99

99.95

Rem. Ag 0.1

Rem. 1 Zr 0.1

Rem. 2 0.6

Rem. < 0.6 3 1




Rp0.2 N/mm2 40 40 110 70Rm N/mm2 200 200

A5 (%) 35 35HB 10/1000 45 45

Rp0.2 N/mm2 40 40 125 70Rm N/mm2 2004 2004

A5 (%) 35 35HB 10/1000 45 45

Rp0.2 N/mm2 40 40 125 70Rm N/mm2 2004 2004

A5 (%) 35 35HB 10/1000 45 45

Rp0.2 N/mm2 270 270 270 127 170Rm N/mm2 360 360 360

A5 (%) 15 15 15HB 10/1000 110 110 110

Rp0.2 N/mm2 340 340 320 122 180Rm N/mm2 490 490 470

A5 (%) 12 12 12HB 10/1000 150 150 140

Rp0.2 N/mm2 540 540 500 122Rm N/mm2 690 690 600

A5 (%) 8 8 8HB 10/1000 180 180 160


8 9



3 Guideline values4 Cold-hardened to order with higher values, e.g. F 24 or similar.


Structural material with highest electrical and thermal conductivity,oxygen-free, resistant against hydrogen unsoundness, good weld-ing and brazing properties. Free from deoxidation agents and prac-tically free from elements volatile under vacuum. The residual resi-stance ratio RRR is min. 400.

Engineering material with maximum electrical and thermal conductivity, oxygen-free, insensitive to hydrogen embrittlement,good welding and soldering properties.

Extremely high electrical conductivity, greater resistance to tempering and improved creep behaviour at raised temperaturesas against pure copper, oxygen-free, good welding and solderingproperties.

Highly conductive electrode material with high softening tempera-ture due to hardening, with zirconium additive to increase notchimpact strength at high temperatures.

Engineering material with good abrasion resistance and meanelectrical and thermal conductivity. Due to hardening, with NSBhigh strength values are achieved (without hardening, soft condi-tion = HK2), corrosion-resistant.

Fit to be hardened corrosion-resistant material with high strength,mean electrical and thermal conductivity, good abrasion resistance.


For electric and electronic industry for use under vacuum, e.g.vacuum switch tubes, radio and TV transmitting valves, highfrequency tubes, accelerator cavities, klystrons, superconductors.Also suitable for glass-metal joints.

Short circuiting rings, conductor rails, contact bolts for the electri-cal industry, as well as other conductor and switch components,due to thermal conductivity used for continuous casting moulds,stationary moulds, lance buttons and similar in the iron and steelindustry, cooling plates, firing chambers.

As SE-Cu, but primarily for parts subjected to higher thermalstress, recrystallization temperature appr. 320 °C, moulds for continuous casting machines, semi-finished product for the electrical industry.

Contact rollers, electrode hub, jaws for flash butt welding plants,single components for welding tools, conductive components forthe electrical industry, conductor rails, short-circuit rods, dies andcooling elements.

For electrically conductive elements subject to mechanical strain,connecting parts such as screws, bolts etc. in the electrical indus-try and overhead conductor installations, collector rings, short-circuit rings, cage bars and rotor profiles.

Suitable for electrically conductive parts subject to mechanicalstrain. Copper back-up bar in resistance welding machines, mouldinserts and injection nozzles of plastics injection moulds, die castingpistons of all designs – also machined ready for installation.




8.9 0.386 17 3.94 >58,6 < 1.01

8.9 0.419 16.5 3.77 > 57 < 1.01

8.9 0.419 16.5 3.77 > 57 < 1.01

8.8 0.394 17 3.35 > 43 < 1.01

8.8 0.381 16 1.51 11–16 < 1.01

8.8 0.381 16 appr. 1.8 appr. 20 < 1.01

FORMS OF DELIVERY

* Bars, bright drawn, dia. to DIN 1756, square to DIN 1761, hexagonal to DIN 1763, flat to 1759 or to EN 12163

Above information is given best of our knowledge. No guarantee of properties is connected herewith. Liability as per contractualregulations resp. as per our General Terms of Sale, latest issue.

Zollern have a policy of continuous product development and im-provement; dimensions and specifications are subject to changewithout notice.

ConstructionForged Pressed and bright drawn

Unfinished, Bushes Rings Slabs Hammer Die forged Bars* and Pipespeeled or rough- Die-produced 450 lg forgings parts selectional material DIN 1755

turned bars Mandrel-prod. 1000 lg

A dia. mm 25–300 600 1800 1800 8–50 24–85kg/pc. 4000 1500 3000 2000 2000 15 35 20

minimum wall 4thickness mm

A dia. mm 25–300 600 1800 1800kg/pc. 4000 1500 3000 2000 2000 15

A dia. mm 25–200 500 1500 1500kg/pc. 400 200 400 400 400

A dia. mm 25–200 300 1500 1000kg/pc. 400 200 600 600 600 15

A dia. mm 25–200 600 1800 1800 8–50 15–80kg/pc. 1000 1000 1000 1000 1000 15 35 20


A dia. mm 25–300 700 1800 1800 8–50 24–85kg/pc. 2500 1500 3000 2000 2000 15 35 25


A dia. mm 30–300 600 1800 1800 8–50 24–85kg/pc. 4000 1500 1500 2000 2000 15 35 25


A dia. mm 40–200 600 1800 1800 8–50 24–60kg/pc. 2000 1500 2000 2000 2500 15 35 20


A dia. mm 25–200 400 1200 1000 8–50 24–60kg/pc. 500 300 500 1000 1000 15 35 20



MaterialZollernbrands

EBwEBz

SMBmSMBhAMB 1AMB 2

MEBEBhVB

TZB

NB 1

NB 10NB 30

StBmStBhBZ 2ZB 68

OF-CuSE-CuCuAg

CCZr

NSBNSB 4

10 11

NOTES

NOTES


12 13

Plants of the Zollern group of companies

Herbertingen plant

ZOLLERN GmbH & Co. KG

Mannheim plant

ZOLLERN ISOPROFIL GmbH & Co. KG

Portugal plant

ZOLLERN & Comandita

China plant

ZOLLERN (Tianjin) Maschinery Co., LTD.

Dorsten plant

ZOLLERN Dorstener AntriebstechnikGmbH & Co. KG

Braunschweig plant

ZOLLERN BHW GleitlagerGmbH & Co. KG

Osterode plant

ZOLLERN BHW GleitlagerGmbH & Co. KG

Drive TechnologyPlain BearingsAv. Manoel Inácio Peixoto, 2147BR-36771-000 Cataguases MGTel. +55 32 34 29 20 02Fax +55 32 34 29 20 26eMail [email protected]

Brazil plant

ZOLLERN LTDA

Drive TechnologyPlain BearingsRolandsweg 16 – 20D-37520 Osterode am HarzTel. +49 55 22 31 27 0Fax +49 55 22 31 27 99

Drive TechnologyGearsHüttenstraße 1D-46284 DorstenTel. +49 23 62 67 0Fax +49 23 62 67 40 3eMail [email protected]

No. 33, 7th AvenueTEDA-TIANJIN 300 457Peoples Republic of CHINATel. +86 22 25 32 38 11Fax +86 22 25 32 38 10eMail [email protected]

Steel ProfilesPostfach 24 03 59D-68173 MannheimTel. +49 62 18 45 90Fax +49 62 18 45 92 63eMail [email protected]

Foundry TechnologyRua Jorge Ferreirinha, 1095Apartado 1027P-4470-314 Vermoim MAIATel. +351 22 94 14 68 1Fax +351 22 94 14 69 5eMail [email protected]

Drive TechnologyPlain BearingsPostfach 32 13D-38022 BraunschweigTel. +49 53 12 60 50Fax +49 53 12 60 52 22eMail [email protected]

Mechanical Engineering ComponentsPostfach 12 65D-88322 AulendorfTel. +49 75 25 94 81 30Fax +49 75 25 94 81 00eMail [email protected]

Sales:Tel. +49 7571 70246Fax +49 7571 70275eMail [email protected]

France plant

ZOLLERN TLC SAS

62, Rue Pierre CurieB.P.No 1055F-78131 Les Mureaux CEDEXTel. +33 1 34 74 39 00Fax +33 1 34 74 28 52

Sweden plant

Kvalitetsstal AB

P. O. Box 233SE-73224 ArbogaTel. +46 58 91 60 35Fax +46 58 91 20 02eMail [email protected]

USA plant

ZOLLERN North America L.P.

9364 Wallisville Rd., Suite 150Houston, Texas 77013USATel. +1 71 36 73 79 02Fax +1 71 36 73 79 50eMail [email protected]

Romania plant

Zollern S.R.L.

RO 317235 PecicaFerma 20 FNJud. Arad

Switzerland plant

ZOLLERN-MIMTEC AG

Säntisstrasse 11CH-9401 RorschachTel. +41 71 844 16 88Fax +41 71 844 16 77eMail [email protected] www.mimtec.com

Aulendorf plant


France ZOLLERN S.à.r.l13, Rue AllwiesF-57200 SarregueminesTel. +33 3 87 95 35 14Fax +33 3 87 95 35 21

eMail [email protected]

Great Britain Zollern UK LimitedCastle HillKenilworthGB-CV8 1NBTel. +44 19 26 51 54 20 Fax +44 19 26 85 34 11

eMail [email protected] www.zollern.co.uk

Italy ZOLLERN Italiana S.r.L.Via C. Battisti, 1I-21045 Gazzada (VA)Tel. +39 03 32 46 20 59Fax +39 03 32 46 20 67

eMail [email protected]

Netherlands ZOLLERN Nederland B.V.Postbus 134NL-5150 AC DRUNENTel. +31 41 63 22 92 0Fax +31 41 63 20 93 6

eMail [email protected] www.zollern.nl

Sales offices

Drive TechnologyHeustraße 1D-88518 Herbertingen

AutomationTel. +49 75 86 95 95 86Fax +49 75 86 95 95 85eMail [email protected]

Gears and WinchesTel. +49 75 86 95 95 47Fax +49 75 86 95 95 75eMail [email protected] BearingsTel. +49 75 86 95 95 20Fax +49 75 86 9597 15eMail [email protected]


14 15


Foundry TechnologyPostfach 12 20D-72481 Sigmaringen

Laucherthal plant

CONTACT

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Documents

Wrought Copper and Copper Nickel Alloys - Zollernzollern.uk/documents/wrought-copper-alloys.pdfWROUGHT COPPER ALLOYS •Aluminium-copper wrought alloys 4 •Nickel-copper alloys 6