Kupfer Gusslegierung engl ok Q7:Kupfer Gusslegierung engl

COPPER CASTING ALLOYS

FOUNDRY TECHNOLOGY

The Zollern factories The ZOLLERN GmbH & Co. KG is a company with worldwide operations, employing over 3000 employees in the business fields of transmission technology (automation, gears and winches), plain bearing technology, engineering elements, foundry technology and steel profiles.


• Copper-aluminium alloys • Copper-tin and copper-tin-zinc casting alloys • Copper-zinc casting alloys • Copper-lead-tin casting alloys • Copper-nickel casting alloys • Copper casting alloys


4 6 8 8 10 10

FOUNDRY TECHNOLOGY 2 3

Casting on highest level Since the company foundation in 1708 components of metallic materials are cast. Besides an iron and steel a bronze foundry was erected around 1890. Nowadays mainly sand castings of copper and copper alloys are produced but also castings of high and low alloyed steels and nickel alloys. For the hand- or automatically formed parts resinoid-bonded sands are used. This ensures an excellent surface as well as very close tolerances. Components with special requirements can be cast as per the shell moulding process using ceramic moulds and ceramic cores. Castings of copper alloys can be realized up to unit weights of abt. 7,000 kgs and up to abt. 1,200 kgs of steel. A well equipped machine shop with latest CNC lathes allows pre- or finish-machining of castings as per customers’ drawings. In the laboratory and testing department all destructive and non-destructive tests and examinations are possible. Our production is certified to DIN EN ISO 9001 : 2000. Quality and service are our basis for successful work on the national and international market.

COPPER-ALUMINIUM ALLOYS Material Zollern brand

Symbol DIN

No.

International1 standards

Chemical composition (guideline values %)

Cu

Al

Fe

Rem. 13

4

Rem. 11

6

Rem. 10

5

Rem.

9

1

F: U-A 9 M

Rem. 10

ISO: Cu Al 10 Fe 3 USA: (C 95 200) GB: AB 1 F: U-A 10 Fe

F: ≈ U-A 10 Fe

TZB 28 TZB 32 TZB 36

VBG

EBG

G-Cu Al 11 Ni 1714

2.0980

CuAl11Fe6Ni6-C

CC334G

G-Cu Al 10 Ni 1714 CuAl10Fe5Ni5-C

MEBG

G-Cu Al 9 Ni 75 VG 81245 Bl. 1

2.0975 ISO: Cu Al 10 Fe 5 Ni 5 (2.1124)4 USA: (C 95500, C 95 800) GB: ≈ AB 2 CC333G F: U-A 10 N

2.0968

SMBG

TUBG

USA: 95 500

G-Cu Al 10 Fe 1714

2.0940

CuAl10Fe2-C

CC331G

AMBG

Cu Al 10 Fe6

AMB 3

G-Cu Al 8 Mn 1714

2.0962

AB 9

CuAl9-C

CC330G

ISO: Cu Al 9 F: U-A 9


Mn Ni

Mechanical properties 2

Others

G

GZ

M

Modulus of elasticity

Density

Specific heat

kN/mm2

kg/dm3

J/g · K

105

7.2

Rp0.2 N/mm2 Rm N/mm2 A5 (%) HB 10/1000

450–600 500–650 0.5–1.5 260–380

7

Rp0.2 N/mm2 Rm N/mm2 A5 (%) HB 10/1000

320 680 5 170

380 750 5 185

320 680 5 170

125

7.5

0.435

5

Rp0.2 N/mm2 Rm N/mm2 A5 (%) HB 10/1000

250 600 13 140

280 650 13 150

250 600 13 140

119

7.5

0.452

1

7

Rp0.2 N/mm2 Rm N/mm2 A5 (%) HB 10/1000

230 490 8 125

290 490 7 130

230 490 8 125

1

2

0.5

Rp0.2 N/mm2 Rm N/mm2 A5 (%) HB 10/1000

140 440 11 105

180 540 12 110

140 440 11 105

95

7.6

0.444

Rem. 10

3

0.5

Rp0.2 N/mm2 Rm N/mm2 A5 (%) HB 10/1000

180 500 18 100

200 550 18 130

180 500 18 100

115

7.6

0.452

Rem. 10

4

3

0.5

Rp0.2 N/mm2 Rm N/mm2 A5 (%) HB 10/1000

220 490 8 130

250 590 12 130

220 490 8 130

118

7.6

0.452

Rem.

8

1

6

1.5

Rp0.2 N/mm2 Rm N/mm2 A5 (%) HB 10/1000

180 440 18 105

200 500 18 105

180 440 18 105

110

7.6

0.431

Rem.

9

Rp0.2 N/mm2 Rm N/mm2 A5 (%) HB 10/1000

120 340 15 80

160 450 15 100

120 340 15 80

92

7.5

0.473

Special additives

7.6

Material characteristics

Physical properties 3 Coefficient of thermal expansion x 10-6 /K

16

Coefficient of thermal conductivity W/cm · K

0.34

16

0.63

18

Electrical conductivity

Permeability

MS/m

µr

2–4

< 1.9

Application examples

Abrasion-resistant special material for tools used in the forming of austenitic steels, Hastelloy, titanium etc., low coefficient of friction, no welding tendency. TBZ 28 = 260–300 HB TBZ 32 = 300–340 HB TBZ 36 = 340–380 HB

Deep-drawn rings and bottom dies, pressure pads, male dies, embrossing tools, profiling and straightening rollers, shaping and bending tools, guide strips.

High-strength, salt water-resistant aluminium bronze containing nickel, high cavitation, erosion and corrosion resistance – also under elevated temperatures. No risk of stress crack corrosion, very good abrasion and wear resistance, when used for bearings, hardened shaft and oil lubrication necessary, low permeability with MEBG, good welding properties, also suitable for composite construction.

For parts subjected to high levels of stress as regards strength and corrosion resistance such as impellers, pump housings, split rings, ships’ propellers and pump vanes, turbine wheels, valve housings, steam fittings, hydraulic parts, engine components such as cylinder heads and cooled exhaust pipes, ships’ upper works and hardware, agitators and kneading arms in the chemical industry, Tube Plates for heat exchangers, worm gears, toggle levers, sliding blocks, compressors and wearing parts.

3–5

< 1.9

See VBG, but with greater toughness and lower strength.

See VBG, easily weldable. EBG is the most frequently used Cu-Al alloy.

4–7

< 1.02

See VBG, low permeability.

See VBG

15

0.88

4–6

< 1.05

Abrasive-resistant sliding material, salt water-resistant, relatively low coefficient of thermal expansion, possible for use as a bearing material with oil lubrication. Suitable for refrigerating technique.

For parts subjected to sliding stress such as worm gears, pinions, sliding blocks, spindle nuts, sliding rails, guide rails, clutch tapers, parts for refrigerating machines.

16

0.63

5–7

< 1.3

Corrosion-resistant engineering material with good cavitation and erosion resistance, low temperature dependency of characteristics between 70–470 K.

Parts subjected to mechanical and corrosive stress such as impellers, pump housings and gears, fittings for the chemical industry, levers, gearshift forks and segments, pinions and bevel gears.

19

0.34

3–4

< 1.4

Sliding material, corrosion resistant also for bearings with raised operating temperatures in conjunction with MoS2 lubricants.

Worm gears, sliding blocks, bushes, bearings subjected to shocks and vibration stress, for example on roller tables used for continuous casting machines, foundry machines etc.

18

0.34

2–4

< 1.05

Corrosion-resistant engineering material with low permeability and electrical conduction with good mechanical values and toughness.

Propeller and other drive components, valve housings, ships’ hardware, coolers and engine components to comply with special requirements in the shipbuilding industry, for salt water pump housings, impellers. Tube Plates in heat exchangers.

17

1.13

7–9

< 1.01

Engineering material with low permeability and good corrosion resistance, also resistant to diluted sulphuric acid.

Castings for the chemical and food industry, conveyor screws, metering plates, containers, agitators, kneading arms, filter plates, Tube Plates, pickling hooks and pickling frames.

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 agreement. = sand casting; GZ = centrifugal casting; M = shell mould casting. The values indicated are minimum values ascertained on separately cast test bars in the case of G and M. In the case of GZ, the test bar is taken from the casting; here the specified values apply only for wall thicknesses up to 50 mm. Guarantee values must be agreed. 3 Guideline values 4 Material perfomance sheet 5 Only listed in VG standard 6 Only listed as wrought version AMB1 = Cu Al 10 Fe in DIN 17665 2G

Forms of delivery: G: Castings according to provided patterns, max. piece weight 7000 kg. GZ: Centrifugal cast and rough turned bushes/rings from appr. 50 mm bore diameter, max. outside diameter 800 mm, max. length appr. 500 mm. M: Castings according to metal pattern equipment, max. outside diameter 350 mm, max. piece weight 25 kg.

4 5

COPPER-TIN AND COPPER-TIN-ZINC CASTING ALLOYS Material Zollern brand

Rg 5

Rg 6

Rg 7

Symbol DIN

No.

GBz 12

GBz 12 Pb

Cu

Pb

Sn

Zn

Rem.

5

5

5

Ni


Others


Density

Specific heat

kN/mm2

kg/dm3

J/g · K 0.373

G

GZ

M

Rp0.2 N/mm2 Rm N/mm2 A5 (%) HB 10/1000

90 200 13 60

110 250 13 65

90 200 13 60

89

8.7

Rp0.2 N/mm2 Rm N/mm2 A5 (%) HB 10/1000

130 230 14 65

130 260 12 70

130 230 14 65

105

8.7

2.1096

CuSn5Zn5Pb5-C

CC491K

ISO: Cu Pb 5 Sn 5 Zn 5 USA: ≈ C 83 600 GB: LG 2 F: U-E 5 Pb 5 Z 5

G-Cu Sn 6 Zn Ni 1705

2.1093

GB: ≈ LG 4

Rem.

3

6

2

CuSn7Zn2Pb3-C

CC492K

G-Cu Sn 7 Zn Pb 1705

2.1090

ISO: Cu Sn 7 Pb 6 Zn 4 USA: ≈ C 93 200 F: U-E 7 Z 5 Pb 4

Rem.

6

7

4

120 260 12 70

120 230 12 60

8.8

0.356

CC493K

120 230 15 60

90

CuSn7Zn4Pb7-C

Rp0.2 N/mm2 Rm N/mm2 A5 (%) HB 10/1000

Rem. 1.5 10

2

Rp0.2 N/mm2 Rm N/mm2 A5 (%) HB 10/1000

120 200 6 75

140 270 5 80

120 200 6 75

92

8.6

0.352

ISO: (Cu Sn 10 Zn 2) USA: (C 92 700) GB: G 1 F: ≈ U-E 10 Z1

2

Rem.

10

Rp0.2 N/mm2 Rm N/mm2 A5 (%) HB 10/1000

130 250 18 70

160 280 10 80

130 250 18 70

90

8.6

ISO: Cu Sn 12 USA: ≈ C 90 800 (C 90 700) GB: PB 2 CC483K F: UE 12 P

Rem.

12

Rp0.2 N/mm2 Rm N/mm2 A5 (%) HB 10/1000

140 260 7 80

150 280 5 90

140 260 7 80

86

8.6

G-Cu Sn 12 Ni 1705

2.1060

ISO: Cu Sn 12 Ni USA: ≈ C 91 700

Rem.

12

180 300 8 95

160 280 12 85

8.6

CC484K

160 280 12 85

90

CuSn12Ni2-C

Rp0.2 N/mm2 Rm N/mm2 A5 (%) HB 10/1000

G-Cu Sn 12 Pb 1705

2.1061

ISO: Cu Sn 12 Pb

Rem.

150 280 5 90

130 240 5 80

8.7

CC482K

130 240 5 80

90

CuSn11Pb2-C

Rp0.2 N/mm2 Rm N/mm2 A5 (%) HB 10/1000

G-Cu Sn 10 1705

2.1050

CuSn10-C

CC480K

G-CuSn 12 1705

2.1052

CuSn12-C

GBz 12 Ni


G-Cu Sn 5 Zn Pb 1705

PhBzh

GBz 10

International 1 standards

ISO: Cu Sn 10 USA: (C 90 700) GB: CT 1


2

12

2

Physical properties 3



Coefficient of thermal expansion x 10-6 /K



Permeability

MS/m

µr

18

0.59

8–9

< 1.01

Salt water-resistant, soft engineering material, good casting properties, suitable for soldering and conditionally also brazing, also for raised operating temperatures.

Thin-walled castings, water and steam fittings up to 500 K operating temperature, pump housings and air intake or exhaust manifolds subjected to normal levels of stress.

17

0.69

7–8

< 1.01

Medium-hard engineering material with good mechanical values, good casting properties, salt water-resistant, suitable for pressuretight components due to Ni additive.

Fittings and pump housings for which primarily pressure tightness is required, also for temperatures up to 500 K, both for salt water and domestic installations.

17

0.59

5–7

< 1.01

Medium-hard friction bearing material with good running quality in case of emergency, salt water-resistant.

Friction bearing shells and bushes (load peaks up to 4 kN/cm2), sliding plates, slide rails, wearing rings, bottom and gland bush casings, also bearing constructions with shafts made of unhardened structural steels or surface-hardened steels possible.

18

0.54

5–6

< 1.01

Universally applicable bearing material – also under dynamic loads – for general mechanical engineering, good running quality in case of emergency and wear resistance.

Bearing shells and bushes used for press and heavy-duty machine engineering, glide rails, spindle nuts, sliding blocks, also for use with shafts made of unhardenend structural steels, surface hardenend steels and grease lubrication.

17

0.59

7–8

< 1.01

Engineering material with high strain values, corrosion and salt water resistant, relatively good cavitation resistance.

Fittings and pump housings, vanes, wheels and impellers-pumps and water turbines.

18

0.54

5–7

< 1.01

Engineering material with good to very good abrasion resistance, good sliding properties, corrosion and salt water resistant, good cavitation resistance, sound-absorbing properties.

Slipper pads, hydraulic components, cylinders for axial piston pumps, spindle nuts, slide rails.

18

0.54

5–7

< 1.01

Engineering material with good to very good abrasion resistance, good sliding properties, corrosion and salt water resistant, good cavitation resistance, sound-absorbing properties.

Slipper pads, hydraulic components, cylinders for axial piston pumps, spindle nuts, slide rails, worm and screw wheel rims for high-speed low-noise gears subjected to high levels of strain, load characteristics for continuous operation depending on sliding speed c = 200–1250 N/cm2, for brief operation c = 4000–4500 N/cm2, also usable for fittings, pump housings, pump vanes, wheels and impellers or parts for water turbines.

18

0.54

5–7

< 1.01

Hard bearing material with good running quality in case of emergency and abrasion resistance, corrosion and salt water resistant, not suitable for worm wheel rims due to Pb additive.

For friction bearings subjected to shocks of up to 12 kN/cm2 with GZ-GBz 12 Pb, crank and toggle bearings subject to high loads and moved under load, high-speed spindle nuts, sliding blocks, slide rails.

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 agreement. = sand casting; GZ = centrifugal casting; M = shell mould casting. The values indicated are minimum values ascertained on separately cast test bars in the case of G and M. In the case of GZ, the test bar is taken from the casting; here the specified values apply only for wall thicknesses up to 50 mm. Guarantee values must be agreed. 3 Guideline values 2G


6 7

COPPER-ZINC CASTING ALLOYS Material Zollern brand

PB

Symbol DIN

G-Cu Zn 35 Al 1 1709 CuZn35Mn2 Al1Fe1-C

ZB 37

G-Cu Zn 34 Al 2 1709 CuZn34Mn3 Al2Fe1-C

No.


Cu

Al

Fe

Ni

Others

2.0592

ISO: ≈ Cu Zn35 Al2 Fe Mn Ni USA: ≈ C 86 500 GB: HTB 1 CC765S F: ≈ U-Z 36 N 3

59

0.8

0.5

0.8

Zn Rem.

2.0596

55

2

1

1

58

1.7

<1

<2

ISO: ≈ Cu Zn35 Al2 Fe Mn Ni USA: ≈ C 86 200 CC764S GB: ≈ HTB 1 F: U-Z 36 N 3

BZG

ZB 80


G-Cu Zn 15 Si 4 1709

2.0492

CuZn16Si4-C

CC761S

USA: C 87 500

Rem.

Mechanical properties 2 Modulus of elasticity

Density

Specific heat

kN/mm2

kg/dm3

J/g · K

G

GZ

M

Rp0.2 N/mm2 Rm N/mm2 A5 (%) HB 10/1000

170 450 20 110

200 500 18 120

170 450 20 110

98

8.2

0.419

Zn Rem.

Rp0.2 N/mm2 RmN/mm2 A5 (%) HB 10/1000

250 600 15 140

260 620 14 150

250 600 15 140

91

8.1

0.419

Mn 2 Pb 0.7 Si 0.5 Zn Rem.

Rp0.2 N/mm2 RmN/mm2 A5 (%) HB 10/1000

200 450 10 115

200 450 10 115

91

8.1

0.419

Si 4, Zn 16

Rp0.2 N/mm2 Rm N/mm2 A5 (%) HB 10/1000

230 400 10 100

230 400 10 100

98

8.3

300 500 8 130

COPPER-LEAD-TIN CASTING ALLOYS Material Zollern brand

Symbol DIN

No.



Cu

Z 10

Z 13

G-Cu Pb 10 Sn 1716

2.1176

CuSn10Pb10-C

CC495K

G-Cu Pb 15 Sn 1716

2.1182

CuSn7Pb15-C

CC496K

Pb

Sn

Ni


Others 2

G

GZ

M


Density

Specific heat

kN/mm2

kg/dm3

J/g · K

ISO: Cu Pb 10 Sn 10 USA: C 93 700 GB: LB 2 F: U-E 10 Pb 10

Rem.

10

10

Rp0.2 N/mm Rm N/mm2 A5 (%) HB 10/1000

80 180 8 60

110 220 6 70

80 180 8 60

86

8.9

ISO: Cu Pb 15 Sn 8 USA: C 93 800 GB: LB 1 F: U-Pb 15 E 8

Rem.

15

7

Rp0.2 N/mm2 RmN/mm2 A5 (%) HB 10/1000

80 170 8 60

90 200 7 65

80 170 8 60

78

9.1








Permeability

MS/m

µr

19

0.34

5–10

< 1.1

Tough-hard engineering material with good strength values, enhanced salt water resistance due to increased nickel content, moderate sliding properties.

Engineering parts in mechanical applications such as compression nuts in rolling mills and spindle presses, bottom bushes and gland bushes, ships’ upper works and hardware, propeller hubs and blades, with defined elelctrical conductivity also parts for the electrical industry.

19

0.34

3–5

< 1.3

Engineering material with high static strength and hardness, low running quality in case of emergency, use as a bearing material with good lubrication.

Engineering parts subject to static stress, valve and control components, seats, tapers, bottom bushes and gland bushes, guide rings, sliding blocks, compression and adjusting nuts at low sliding speeds.

19

0.55

4–8

< 1.3

BZG is a non-standardized sliding and structural material. It had been developed from ZB 37 and improved with regard to sliding characteristics. These are comparable with the wrought alloy BZ 2= Cu Zn 37 Mn 3 Al 2 Pb Si = CW 713R. BZG is suitable for medium sliding velocities and medium unit pressure. A harder counter material is recommended.

Preferably used for sliding stressed parts, e.g. spindle nuts, pressure nuts, bearing- and guide bushes, bearing rings and locking units, continuous cast worm wheel rims as well as cast round wheel bodies.

1.8

0.34

3–5

< 1.01

Engineering material with good corrosion and salt water resistance, low permeability, good mechanical properties in the temperature range from 70 to 620 K. Very good casting characteristics and good mechanical values.

Suitable for thin-walled parts intended to be pressure-tight such as salt water pump housings, heat exchanger parts and water cisterns, suctions heads, complex fittings for salt water operation or also domestic use, generally for parts with low wall-thickness.







Permeability

MS/m

µr

18

0.50

5–6

< 1.01

Bearing material of average hardness with very good sliding properties and good abrasion resistance, insensitive to edge pressure, corrosion resistant.

Friction bearings in which edge pressure can occur, e.g. calender bearings, vehicle bearings, bearings for hot rolling mills with surface pressure and good lubrication up to p = 6 kN/cm2, bearings at risk of dust, in milling and grinding machinery.

18

0.59

6–7

< 1.01

Soft lead-tin-bronze with very good sliding properties, good running quality in case of emergency and good embedding capability, insensitive to edge pressure.

Bearings with surface pressures up to 5 kN/cm2 and good lubrication, bearings in which marked edge pressure occurs such as calender and rolling mill bearings, bearings at risk of dust such as milling and grinding machinery, camshaft bushes, also with cast-in cooling pipes.

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 agreement. = sand casting; GZ = centrifugal casting; M = shell mould casting. The values indicated are minimum values ascertained on separately cast test bars in the case of G and M. In the case of GZ, the test bar is taken from the casting; here the specified values apply only for wall thicknesses up to 50 mm. Guarantee values must be agreed. 3 Guideline values 2G


8 9

COPPER-NICKEL CASTING ALLOYS Material Zollern brand

Symbol DIN

No.



Cu

GN 10

G-Cu Ni 10 17 658

2.0815

Al

Fe

Mn Ni

Others

G-Cu Ni 30 17 658 CuNi30FeMn1 NbSi-C

2.0835

G

GZ

M

100 280 25 70

120 280 20 70

USA: C 96 200 F: U-N 10 Fe 1 M

Rem.

1.4 1.2 10

Nb 0.3 Si 0.2

Rp0.2 N/mm2 Rm N/mm2 A5 (%) HB 10/1000

120 280 20 70

USA: C 96 400 F: U-N 30 M 1 Fe

Rem.

1.2 0.9 30

Nb 0.5 Si 0.8

Rp0.2 N/mm2 Rm N/mm2 A5 (%) HB 10/1000

230 440 18 115

< 1 < 1 16

Zn 10

Rp0.2 N/mm2 Rm N/mm2 A5 (%) HB 10/1000

310 580 4 170

CuNi10Fe1Mn1-C CC380H

GN 30


CC383H

GN 16

Rem.

9

310 580 4 170


Density

Specific heat

kN/mm2

kg/dm3

J/g · K

123

8.9

145

8.9

112

7.3

COPPER CASTING ALLOYS Material Zollern brand

Symbol DIN

No.

Internationale1 standards


Cu

WKG L45 4

CCG

G-CU L 45 17 655

2.0082

Cu-C

CC040A, Sorte B

G-Cu Cr F 35 17 655

2.1292

CuCr1-C

CC140C

USA: ≈ C 80 100 GB: HCC 1 F: ≈ Cu/c1

> 99.8

USA: C 81 500 GB: CC1-WP F: U-Cr 0.8 Zr

Rest

Above information is given best of our knowledge. No guarantee of properties is connected herewith. Liability as per contractual regulations resp. as per our General Terms of Sale, latest issue. Zollern have a policy of continuous product development and improvement; dimensions and specifications are subject to change without notice.


Al

Fe

Mn Ni


Others

Cr 1

G

GZ

M


Density

Specific heat

kN/mm2

kg/dm3

J/g · K

Rp0.2 N/mm2 Rm N/mm2 A5 (%) HB 10/1000

40 150 25 40

40 150 25 40

96

8.9

Rp0.2 N/mm2 Rm N/mm2 A5 (%) HB 10/1000

200 300 10 95

200 300 10 95

98

8.9






Permeability

MS/m

µr

16

0.59

4–6

<2

15

0.29

2–4

16

0.63

Casting materials with extremely good resistance to salt water, heated brackish and harbour water, effluent containing chloride, brine solutions, no risk of stress crack corrosion, with rising Ni content increasing resistance to erosion and cravitation.

Fittings components, valve components, oil and water cooler cisterns, pipe sections and pipe junctions etc. for power stations, refineries, salt water desalting plants, chemical and petrochemical industry, shipbuilding, oil rigs, crude oil prospecting and processing.

< 1.2

See GN 10

See GN 10

4–7

< 1.05

High nickeliferous material especially for the glass industry. High wear resistance is mated with good oxidation-corrosion resistance. The good thermal conductivity offers quick cooling of the glass products and short cycle times. GNA 9 is an alloy without zinc which gives advantages in armoring by hard-surface welding.



Permeability

MS/m

µr

3.14

> 45

> 45

Physical properties 3 Coefficient of thermal expansion x 10-6 /K


10 11



< 1.01

Engineering materials with very high electrical conductivity and very high thermal conductivity.

Structural components for electrical machine engineering, welding machines, general mechanical engineering and the chemical industry or steel mills for power or heat conduction. Power supply systems, contacts, cooling elements also with cast-in cooling pipes.

< 1.01

Engineering material with high electrical conductivity and high thermal conductivity with good strength values also at high temperatures.

Components for the electrical, welding and mechanical engineering sector, e.g. electrode holders, also with cast-in cooling pipes, welding jaws, copperized bars, contacts and clamping jaws in resistance welding applications, cooling elements for chemical and metallurgical processes.

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 agreement. = sand casting; GZ = centrifugal casting; M = shell mould casting. The values indicated are minimum values ascertained on separately cast test bars in the case of G and M. In the case of GZ, the test bar is taken from the casting; here the specified values apply only for wall thicknesses up to 50 mm. Guarantee values must be agreed. 3 Guideline values 4 Material perfomance sheet 2G


NOTES


12 13

Plants of the Zollern group of companies Transmission Technology Automation ZOLLERN GmbH & Co. KG Tel. +49 75 86 95 95 86 Fax +49 75 86 95 95 85 Heustraße 1 eMail [email protected] Gears and Winches D-88518 Herbertingen Tel. +49 75 86 95 95 47 Fax +49 75 86 95 95 75 eMail [email protected] Herbertingen plant

Mannheim plant ZOLLERN ISOPROFIL GmbH & Co. KG

Portugal plant ZOLLERN & Comandita

China plant ZOLLERN (Tianjin) Machinery Co., LTD.

Dorsten plant ZOLLERN Dorstener Antriebstechnik GmbH & Co. KG

Steel Profiles Postfach 24 03 59 D-68173 Mannheim Tel. +49 62 18 45 90 Fax +49 62 18 45 92 63 eMail [email protected]

Plain Bearing Techn. Tel. +49 75 86 95 95 20 Fax +49 75 86 9597 15 eMail [email protected]

France plant

Plain Bearing Technology 62, Rue Pierre Curie ZOLLERN TLC SAS B.P.No 1055 F-78131 Les Mureaux CEDEX Tel. +33 1 34 74 39 00 Fax +33 1 34 74 28 52 eMail [email protected] www.zollern.fr

Sales: Tel. +49 75 71 70 24 6 Fax +49 75 71 70 27 5 eMail [email protected]

Switzerland plant Foundry Technology Säntisstrasse 11 CH-9401 Rorschach ZOLLERNTel. +41 71 844 16 88 MIMTEC AG Fax +41 71 844 16 77 eMail [email protected] www.mimtec.com

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

Sweden plant

Transmission Technology No. 79, 11th Avenue TEDA 300 457 Tianjin Peoples Republic of CHINA Tel. +86 22 25 32 38 11 Fax +86 22 25 32 38 10 eMail [email protected]

USA plant

Transmission Technology Gears Hüttenstraße 1 D-46284 Dorsten Tel. +49 23 62 67 0 Fax +49 23 62 67 40 3 eMail [email protected]

Soest plant

ZOLLERN Norden AB

P. O. Box 233 SE-73224 Arboga Tel. +46 58 91 60 35 Fax +46 58 91 20 02 eMail [email protected] www.zollern.se

283 Lockhaven Drive Suite 204 Houston TX 77073 ZOLLERN USA North America L.P. Tel. +1 71 36 73 79 02 Fax +1 71 36 73 79 50 eMail [email protected]

ZOLLERN AluminiumFeinguss Soest GmbH & Co. KG

Foundry Technology Overweg 15 D-59494 Soest Tel. +49 2921 7896-0 Fax +49 2921 7896-17 www.zollern-afs.de [email protected]

Braunschweig plant

Plain Bearing Technology Postfach 32 13 ZOLLERN BHW Gleitlager D-38022 Braunschweig GmbH & Co. KG Tel. +49 53 12 60 50 Fax +49 53 12 60 53 00 eMail [email protected]

Romania plant

Osterode plant

Sales offices

Plain Bearing Technology Rolandsweg 16 – 20 ZOLLERN BHW Gleitlager D-37520 Osterode am Harz GmbH & Co. KG Tel. +49 55 22 31 27 0 Fax +49 55 22 31 27 99 eMail [email protected]

0317235 Pecica FN Ferma 20 S.C. Zollern S.R.L. Arad - Romania

France

ZOLLERN S.à.r.l 13, Rue Allwies F-57200 Sarreguemines Tel. +33 3 87 95 35 14 eMail [email protected] Fax +33 3 87 95 35 21 www.zollern.fr

Italy

ZOLLERN Italiana S.r.L. Via della Ciocca, 9 I-21026 Gavirate (VA) Tel. +39 03 32 46 20 59 Fax +39 03 32 46 20 67

eMail [email protected] www.zollern.it

Zollern UK Limited Castle Hill Kenilworth GB-CV8 1NB Tel. +44 19 26 51 54 20 Fax +44 19 26 85 34 11

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

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

eMail [email protected] www.zollern.nl

Brazil plant

Plain Bearing Technology Av. Manoel Inácio Peixoto, 2147 ZOLLERN BR-36771-000 Cataguases MG Transmissoes Mecanicas Tel. +55 32 34 29 20 02 LTDA Fax +55 32 34 29 20 26 eMail [email protected]

Great Britain

Aulendorf plant

Mechanical Engineering Components Postfach 12 65 ZOLLERN D-88322 Aulendorf Maschinenbauelemente Tel. +49 75 25 94 81 30 GmbH & Co. KG Fax +49 75 25 94 81 00 eMail [email protected]


Netherlands

CONTACT 14 15 ZOLLERN GmbH & Co. KG Foundry Technology Postfach 12 20 D-72481 Sigmaringen Tel. +49 75 71 70 44 0 Fax +49 75 71 70 60 1 eMail [email protected]

ZOLLERN GmbH & Co. KG Foundry Technology Postfach 12 20 D-72481 Sigmaringen

Steel Profiles Division Tel. +49 75 71 70 24 6 Fax +49 75 71 70 27 5 eMail [email protected]

Laucherthal plant

We offer comprehensive project management: • Many years of project experience • CAD masters • Project meetings on-site and plant inspections • Detailed, binding offers

Foundry Technology Division Tel. +49 75 71 70 44 0 Fax +49 75 71 70 60 1 eMail [email protected]

www.revoLUZion.de Errors and Omissions excepted.

Postfach 12 20 D-72481 Sigmaringen Tel. +49 75 71 70 0 Fax +49 75 71 70 60 1 [email protected] www.zollern.com

Z511 02.2008

ZOLLERN GmbH & Co. KG

Kupfer Gusslegierung engl ok Q7:Kupfer Gusslegierung engl

Recommend Documents