METALCENTER GROUP BRONZE
Foto: BJ Gear
Standard DK
Standardnorm
Chemical composition %
Mechanical composition Use
Bearing bronze / RG7
Bearing bronze/ RG7/Cast bronze
DIN EN 1982
CuSn7ZnPbCC493K
W.Nr. 2. 1090
Copper 81-85Tin 6-8Zinc 3-5Lead 5-8
Tensile strength Rm>260Yield strength Rp0.2 >120
Elongation A5>12Hardness HB > 70
The most widely used alloy.Used for plain bearingsGood processabilityGood corrosion resistance
TIN BRONZE
88/12/Tin bronzeDIN EN 1982
CuSn12CC483K
W. Nr. 2.1052
Copper 85-88.5tin 11-13
Tensile strength Rm>300Yield strength rp0.2>150
Elongation A5>6Hardness HB 90
Have good wear resistance and excellent corrosion resistance.Plain Bearings in tin bronze can be loaded more than bearings in gunmetal
Tin bronzeCuSn6
CuSn6CW452K
W. Nr. 2.1020
Tin 5.5-7Phosphorus 0.01-0.4
Copper residues
On requestGood corrosion resistance and Strength properties. Durable, good solderability. Good cold formability.
Tin bronzeCuSn8
CuSn8CW453K
W. Nr. 2.1030
Tin 7.5-8.5Phosphorus 0.01-0.4
Copper residues
On request
Better corrosion resistancethan Tin bronze with tin contentis lower, higher strength andgood sliding properties and wear resistance
LEAD-TIN BRONZE
Lead-tin bronzeDIN EN 1982
CuSn7 Pb15CC496K
W.Nr. 2.1182
Copper 75-79Tin 7-9
Lead 13-17
Tensile strength Rm>200Yield strength rp0.2>90
Elongation A5>8Hardness HB>65
Very good workabilityVery soft bearing materialUsable by lubrication withwaterNot suitable for operating tem-peratures over 120 gr corrosion resistance.
Lead-tin bronzeDIN EN 1982
CuSn10 Pb10CC495K
Copper 78-82Tin 9-11
Lead 8-11
Tensile strength Rm>220Yield strength rp0.2>110
Elongation A5>8Hardness HB>70
Very good workabilityVery soft bearing materialUsable by lubrication withwaterNot suitable for operating tem-peratures over 120 gr corrosion resistance.
ALUMINIUM BRONZE
Aluminium bronze
Cu Al10 Ni5 Fe4(drawn or extruded)
Cu Al10 Ni5 Fe4
CW307GW. Nr.2.0966
Aluminium 8.5-11Nickel 4-6Iron 3-5
Copper residues
Tensile strength Rm>680Yield strength rp0.2>480
Elongation A5>1Hardness HB>180
High strength even at high tem-peratures.The alloy characterized by goodimpact strength and excellent corrosion resistance to acids andbrine, and that it can be forged.
Cu Al10 Ni5 Fe5(Casted)
CC 333GW.Nr.2.0975
Aluminium 8.5-10.5Nickel 4-6Iron 4-5.5
Manganese 3Copper residues
Tensile strength Rm>650Yield strength rp0.2>280
Elongation A5>13Hardness HB 150
MATERIAL DESCRIPTION
Other bronze alloys on request
Bars, round Bearing bronze / RG7 - Tin bronze Page 6
Bars, round Aluminium bronze Page 7
Bars, hollow Bearing bronze / RG7 - Tin bronze Page 8
Bars, hollow Aluminium bronze Page 12
Bars, flat Bearing bronze / RG7 - Tinbronze Page 13
Bars, flat Aluminium bronze Page 14
Bars, square Bearing bronze / RG7 - Tin bronze - Aluminium bronze Page 15
Hexagonal, bar Bearing bronze / RG7 - Tinbronze - Aluminium bronze Page 16
Sheets Tin bronze - Aluminium bronze Page 17
Tinbronze - Strips Page 18
Centrifugal Casting - Tubes - Thick plates-blocks
Page 19
Bearings, plain - without collar Page 20
Bearings, plain - with collar Page 21
Special bronze (customized) solutions Page 22
Technical data - Alloy overview Page 23
Edition 2017
Bronze as a material
Bronze is a common name for various number of copper alloys mostly with tin and some with lead, nickel, zinc, alu-minum and other metals. Distinguishing is normally made between brass, a copper-zinc alloy and bronze which includes all other types of cop-per alloys but the term is also occasionally used for certain brass alloys. Most common bronze alloys are tin bronze (CuSn), aluminium bronze (CuAlNi), lead-tin-bronze (CuSnPb) and red bronze RG7 also named cast bronze.
Tin bronze is the oldest used group of copper alloys. With a content of 5-25% of tin the metal was much easier to cast than pure copper and at the same time both stronger and harder – and easier to work with. Bronze with a con-tent of 5-8 % of tin could further more be processed and cured during forging. Tin-bronze become useful for tools and weapons and have given the name for the Bronze Age.
Sometimes also a small amount of lead is added to make the melted bronze flow better during casting. Rolled and Cast bronze are now used where there is a need for hardness and strength, corrosion resistance, non-magnetic prop-erties, wear resistance, or a combinations of these. Lead bronze is used in anti-friction bearings. A lot of marine and offshore equipment is made of bronze due to the corrosion resistance.
Many coins are made from aluminium bronze, which looks almost like gold. (92 % copper, 6 % aluminum, 2 % tin) while other coins are made of tin-bronze (97 % copper, 2,5 % zinc and 0,5 % tin).
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METALCENTER GROUP – COMPANY PROFILE
Metalcenter Group turnover: Appro. 80 mill.
EUR. 15,000 tons yearly
No. of employees: 50
Stock: 3 local stocks in Scan-
dinavia - 2,000 tons in total
Production: 2 sites (slit-ting, sawing, machining and
assembly)
Metals: Copper, brass, bronze and other metals
Material type: Coils / strips, sheets, bars, tubes, wires
Customized products: Busbars, bushings, bear-ings, cables, fittings..etc.
Metalcenter group - Profile Facts
Metalcenter group is a joint-venture between Alumeco (Scandinavia’ largest Aluminium wholeseller) and KME (the world’s largest copper manufacturer). Metalcenter was founded in 2009 – and currently we are one of the largest red-metal wholesalers in North Europe.
Metalcenter is completely integrated with Alumeco – with joint stocks and local logistic centers in Scandinavia and East and Central Europe. We have joint functions like administra-tion, IT, accounting, quality, production, logistic and market-ing.
Metalcenter is based in Scandinavia – with 3 metal stocks in Denmark, Sweden and Finland – but also has stock-setup in Germany, and even in the US and China through our group partners in the Alumeco Group.
Metalcenter is 9001 certified.
Main office, Odense in Denmark
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Metalcenter group – we do all in copper, brass and bronze
Our focus is 100% on “The red metals”.
We offer you a wide product portfolio of:
• Sheets and strips
• Round, square, hexagonal and flat bars
• Tubes
• Cut-to-length tubes, bars and sheets
• Customized products
• Ingots
We offer you everything from small deliveries to large
individual solutions customized in every way for your needs.
In our cooperation, we focus on…:
...Dialogue
Our experienced consultants are ready to help you find the
best, most suitable and cost-effective products and solutions
for your projects.
...Processing and production flow
On Metalcenter’s own processing centers in Denmark and
Sweden we can both saw, machine and slit the raw material
to fit exactly into your production flow and need.
...Logistic and deliveries
From our centrally placed logistic centers in Denmark, Sweden
and Finland we offer day-to-day deliveries.
Should there be items we do not have in stock for immediate
delivery, we have a large network of mill partners with stocks
all over Europe which gives us fast and flexible access to the
goods.
If you need storage between production and delivery, we can
offer you this option as part of the solution. We can provide
large storage capacity – for buffer and security stocks.
...Service
You will get the same kind of service no matter if you order
10 kg or 1000 tons of material. We offer you professional
consulting regardless of the size of your business or the size
of your order.
Our key value is customer focus and our key aim is 100%
customer satisfaction through proactive customer service.
2.000 tons of material on stock ready to be shipped directly to you -
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ROUND BARS - BEARING BRONZE / RG7 & TIN BRONZE
Round barsDIN EN 1982
Dim kg/m Bearing bronze / RG7 Tin bronze
mmCuSn7 Zn4 Pb7
(CC493K)
CuSn12
(CC483K)
10 0.78 ▲ ▲13 1.3 • •15 1.7 ▲ ▲16 1.9 • •19 2.7 • •21 3.2 • •23 3.8 • ▲26 4.9 • •28 5.7 ▲ ▲31 6.9 • •33 7.8 ▲ •36 9.3 • ▲38 10.3 • ▲41 12 • •46 15 • ▲51 18.4 • •56 22.1 • ▲61 26.2 • •63 28 ▲66 30.6 • ▲71 35.4 • ▲76 40.6 • ▲81 46 • •86 51.8 • ▲91 58 • •96 64.5 ▲ ▲101 70.5 • ▲111 85.2 • ▲121 101.2 • •126 109.8 ▲ ▲131 118.7 ▲ ▲141 137.5 • ▲151 157.6 ▲ •161 179.2 • ▲171 202.1 ▲ ▲181 226.5 • ▲191 252.2 ▲ ▲201 279.3 ▲ ▲223 350 ▲ ▲233 381.7 ▲ ▲243 414.9 ▲ ▲253 449.4 • ▲263 485.4 ▲ ▲283 561.4 ▲ ▲303 642.9 • ▲313 685.8 ▲323 730 ▲333 775.6 ▲ ▲353 871 ▲ ▲379 1021.6 ▲ ▲404 1138.7 ▲ ▲429 1307.8 ▲ ▲454 1464.1 ▲ ▲
• = Stock ▲ = On request
7
News
I am proud to present that we now stock up to 404
mm in outside diameter in continuous casting. We can also supply up to 504 mm
from mill stock.
Bo DyrhavProduct Manager
ROUND BARS - ALUMINIUM BRONZE
Round barsDIN EN 1982, 12163, 12165
Dim Aluminium bronze
mm
CuAl10 Ni5 Fe4/
(CW307G)
CuAl10 Ni5 Fe5
(CW333G)
8 0.38 kg/m •10 0.59 kg/m ▲13 1.0 kg/m •15 1.3 kg/m ▲16 1.5 kg/m •19 2.1 kg/m •21 2.6 kg/m •23 3.1 kg/m •26 4.0 kg/m •28 4.6 kg/m •31 5.7 kg/m •33 6.4 kg/m •36 7.6 kg/m •38 8.5 kg/m ▲41 9.9 kg/m •46 12.5 kg/m •48 13.6 kg/m •51 15.6 kg/m •56 18.5 kg/m •58 19.8 kg/m •61 21.9 kg/m •63 23.7 kg/m ▲66 26.0 kg/m ▲71 30.1 kg/m •76 34.5 kg/m •81 39.2 kg/m •86 44.15 kg/m •
Round barsDIN EN 1982, 12163, 12165
Dim Aluminium bronze
mm
CuAl10 Ni5 Fe4/
(CW307G)
CuAl10 Ni5 Fe5
(CW333G)
91 49.5 kg/m •96 55.0 kg/m •101 60.9 kg/m •111 73.6 kg/m •121 87.4 kg/m •126 94.8 kg/m ▲131 102.5 kg/m •141 118.7 kg/m •151 136.1 kg/m •161 154.8 kg/m •171 174.6 kg/m ▲181 195.6 kg/m •191 217.8 kg/m ▲201 241.2 kg/m •223 296.9 kg/m •233 324.1 kg/m ▲243 347.7 kg/m ▲253 376.9 kg/m ▲263 407.2 kg/m ▲283 471.7 kg/m ▲303 540.5 kg/m ▲313 576.8 kg/m ▲323 614.2 kg/m ▲333 662.0 kg/m ▲404 974.0 kg/m ▲
• = Stock ▲ = On request
8
Hollow barsDIN EN 1982
Dim kg/m Bearing bronze/RG7 Tin bronze
OD/IDCuSn7 Zn4 Pb7
(CC493K)
CuSn12
(CC483K)
26 x 14 3.7 ▲ ▲26 x 17 3.1 ▲26 x 19 2.6 •29 x 19 3.8 •31 x 14 5.7 • ▲31 x 19 4.7 ▲ ▲33 x 19 5.6 ▲33 x 23 4.5 ▲36 x 14 8.1 • ▲36 x 19 7.0 • ▲36 x 24 5.6 • ▲37 x 17 8 ▲39 x 26 5.9 ▲39 x 28 5.2 ▲41 x 14 10.8 • ▲41 x 19 9.7 • ▲41 x 24 8.3 • ▲41 x 29 6.5 • ▲42 x 13 11.9 ▲ ▲42 x 23 9.5 ▲ ▲46 x 14 13.8 ▲ ▲46 x 19 12.5 ▲ ▲46 x 24 11.1 • ▲46 x 29 9.3 • ▲46 x 34 7.2 • ▲47 x 18 14.1 ▲ ▲51 x 14 17.2 ▲ ▲51 x 19 15.9 • ▲51 x 24 14.5 • •51 x 29 13 • ▲51 x 34 10.9 • ▲51 x 39 8.4 • ▲52 x 18 17.7 ▲ ▲56 x 14 21 ▲56 x 19 19.9 • ▲56 x 24 18.5 ▲ ▲56 x 29 16.7 ▲ ▲56 x 34 14.6 • ▲56 x 39 12.2 • ▲56 x 44 9.4 • ▲57 x 28 18.5 ▲ ▲57 x 43 11.1 ▲ ▲61 x 19 24 • ▲61 x 24 22.6 ▲ ▲61 x 29 20.8 • ▲
Hollow barsDIN EN 1982
Dim kg/m Bearing bronze/RG7 Tin bronze
OD/IDCuSn7 Zn4 Pb7
(CC493K)
CuSn12
(CC483K)
61 x 34 18,7 • ▲61 x 39 16,2 ▲ ▲61 x 44 13,4 ▲ ▲61 x 49 10,3 • ▲62 x 23 24,5 ▲ ▲62 x 28 22,8 ▲ ▲62 x 38 18,2 ▲ ▲66 x 19 24 ▲66 x 24 27 • ▲66 x 29 25,2 • ▲66 x 34 23,1 • ▲66 x 39 20,7 ▲ ▲66 x 44 17,9 • ▲66 x 49 14,7 • ▲66 x 54 11,2 ▲67 x 48 17,3 ▲ ▲71 x 18 33,4 ▲ ▲71 x 24 32,1 • •71 x 29 30,4 • ▲71 x 33 28,4 ▲71 x 38 26 ▲ ▲71 x 43 23,2 ▲ •71 x 49 20,2 • ▲71 x 53 16,7 ▲ ▲71 x 58 13 • ▲72 x 23 34,2 ▲ ▲72 x 28 32,4 ▲ ▲72 x 33 30,3 ▲ ▲72 x 38 27,9 ▲ ▲72 x 43 25,1 ▲ ▲72 x 58 14,4 ▲ ▲76 x 19 38,3 ▲76 x 24 36,9 ▲76 x 28 35,5 ▲ ▲76 x 33 33,5 ▲ ▲76 x 39 31,1 • ▲76 x 43 28,4 ▲ ▲76 x 48 25,3 • ▲76 x 53 21,9 ▲ ▲76 x 58 18,1 ▲ ▲76 x 63 14 ▲ ▲77 x 43 30,4 ▲ ▲77 x 48 27,3 ▲ ▲81 x 29 42,1 • ▲81 x 59 24,7 • ▲82 x 33 40,1 ▲82 x 38 37,7 ▲ ▲82 x 43 35 ▲82 x 48 31,9 • •82 x 53 28,5 • ▲
HOLLOW BARS – BEARING BRONZE / RG7 - TINBRONZE
• = Stock ▲ = On request
9
Hollow barsDIN EN 1982
Dim kg/m Bearing bronze/RG7 Tin bronze
OD/IDCuSn7 Zn4 Pb7
(CC493K)
CuSn12
(CC483K)
82 x 59 20.6 • ▲
82 x 68 16.1 ▲ ▲
87 x 28 48 ▲
87 x 38 43.6 ▲ ▲
87 x 43 40.8 ▲
87 x 48 37.8 ▲ ▲
87 x 53 34.3 ▲ ▲
87 x 58 30.6 • ▲
87 x 63 26.5 ▲ ▲
87 x 68 22 • ▲
87 x 73 17.2 ▲
91 x 39 49.8 • ▲
91 x 59 36.9 • ▲
92 x 28 54.2 ▲ ▲
92 x 43 47 ▲
92 x 48 44 • ▲
92 x 63 32.7 ▲ ▲
92 x 68 28.2 • ▲
92 x 73 23.4 ▲ ▲
92 x 78 18.3 ▲ ▲
96 x 49 50.6 • ▲
97 x 28 60.8 ▲
97 x 38 56.4 ▲
97 x 43 53.6 ▲
97 x 48 50.6 • ▲
97 x 58 43.4 ▲ ▲
97 x 63 39.3 ▲ ▲
97 x 68 34.8 • ▲
97 x 73 30 ▲ ▲
97 x 78 24.9 ▲ ▲
97 x 83 19.4 ▲
102 x 28 68.3 ▲ ▲
102 x 38 63.9 • ▲
102 x 43 61.1 ▲
102 x 48 58.1 • ▲
102 x 58 50.9 • ▲
102 x 68 42.3 ▲ ▲
102 x 73 37.5 • ▲
102 x 78 32.3 ▲ •
102 x 83 26.9 ▲
102 x 88 21 ▲
107 x 43 68.4 ▲
Hollow barsDIN EN 1982
Dim kg/m Bearing bronze/RG7 Tin bronze
OD/IDCuSn7 Zn4 Pb7
(CC493K)
CuSn12
(CC483K)
107 x 63 54 ▲
107 x 73 44.9 ▲
107 x 78 39.6 •
107 x 83 34.1 ▲ ▲
107 x 88 28.3 ▲
107 x 93 22.1 ▲
112 x 28 83.2 ▲
112 x 38 78.8 ▲ •
112 x 48 73 • ▲
112 x 58 65.8 • ▲
112 x 68 57.2 • ▲
112 x 73 52.4 ▲
112 x 78 47.2 • ▲
112 x 83 41.8 ▲ ▲
112 x 88 35.9 • ▲
112 x 98 23.2 • ▲
117 x 53 77.5 • ▲
117 x 63 70 ▲
117 x 73 60.4 ▲
117 x 83 50 • ▲
117 x 88 43.9 •
117 x 93 37.4 ▲
117 x 98 31.2 • ▲
117 x 103 24.3 ▲
122 x 38 95.1 ▲ ▲
122 x 48 89.3 • ▲
122 x 58 82.1 • ▲
122 x 68 73.5 • ▲
122 x 73 68.7 ▲ ▲
122 x 78 63.6 • ▲
122 x 88 52.3 • •
122 x 93 46.1 ▲
122 x 98 39.5 • ▲
122 x 103 32.7 ▲
122 x 108 25.4 ▲
127 x 63 86.7 ▲
127 x 73 77.4 • ▲
127 x 78 72.2 •
127 x 83 66.8 ▲ ▲
127 x 93 54.7 ▲
127 x 98 48.2 ▲
127 x 103 41.3 ▲
HOLLOW BARS – BEARING BRONZE / RG7 - TINBRONZE
• = Stock ▲ = On request
10
HOLLOW BARS – BEARING BRONZE / RG7 - TINBRONZE
Hollow barsDIN EN 1982
Dim kg/m Bearing bronze/RG7 Tin bronze
OD/IDCuSn7 Zn4 Pb7
(CC493K)
CuSn12
(CC483K)
127 x 108 34.1 ▲
132 x 48 107 ▲ ▲
132 x 58 99.8 • ▲
132 x 68 91.2 • ▲
132 x 78 81.3 • ▲
132 x 88 69.9 • ▲
132 x 98 57.2 ▲ ▲
132 x 108 43.1 • ▲
132 x 118 27.6 ▲
137 x 78 90.6 ▲
137 x 113 44.9 ▲
142 x 58 118.9 • ▲142 x 68 110.3 ▲ ▲142 x 78 100.4 • ▲142 x 88 89 ▲ ▲142 x 98 76.3 • ▲
142 x 108 62.2 • ▲142 x 118 46.7 ▲ ▲142 x 128 29.8 ▲152 x 48 146.5 ▲ ▲152 x 58 139.3 ▲ ▲152 x 68 131.8 • ▲152 x 78 120.8 ▲ ▲152 x 88 109.5 • ▲152 x 98 96.8 ▲ ▲
152 x 108 82.7 • ▲152 x 118 67.2 • ▲152 x 128 50.3 ▲ ▲157 x 123 69.7 ▲157 x 138 42.8 ▲162 x 58 161.2 ▲162 x 68 152.6 ▲ ▲162 x 78 142.7 • ▲162 x 88 131.3 ▲ ▲162 x 98 118.6 • ▲
162 x 108 104.5 ▲ ▲162 x 118 89 • ▲162 x 128 72.2 • ▲162 x 138 53.9 ▲ ▲172 x 68 175.8 • ▲172 x 78 165.9 ▲ ▲172 x 88 154.5 ▲ ▲172 x 98 141.8 ▲ ▲
172 x 108 127.7 ▲ ▲172 x 118 112.2 ▲ ▲
Hollow barsDIN EN 1982
Dim kg/m Bearing bronze/RG7 Tin bronze
OD/IDCuSn7 Zn4 Pb7
(CC493K)
CuSn12
(CC483K)
172 x 128 95.4 • ▲172 x 138 77.1 ▲ ▲172 x 148 57.5 ▲ ▲182 x 78 190.4 •
182 x 88 179.1 • ▲182 x 98 166.4 ▲ ▲182 x 108 152.3 ▲ ▲182 x 118 136.8 ▲ ▲182 x 128 120 ▲ ▲182 x 138 101.7 • ▲182 x 148 82.1 ▲ ▲182 x 158 61.1 ▲192 x 78 216.5 • ▲192 x 88 205.1 ▲192 x 98 192.4 ▲192 x 108 178.3 ▲ ▲192 x 128 146 • ▲192 x 138 127.7 ▲ ▲192 x 148 108.1 • ▲192 x 158 87.1 ▲ ▲202 x 73 252.7 ▲202 x 78 247.7 ▲202 x 83 242.2 ▲202 x 98 223.9 • ▲202 x 118 194.6 ▲ ▲202 x 128 177.9 ▲ ▲202 x 138 159.8 • ▲202 x 148 140.3 • ▲202 x 158 119.4 ▲ ▲202 x 168 97.2 ▲ ▲202 x 178 64 •
212 x 108 238.9 • ▲212 x 118 223.4 • ▲212 x 128 206.8 ▲ ▲212 x 138 188.7 ▲ ▲212 x 148 169.2 ▲ ▲212 x 158 148.3 ▲ ▲212 x 168 126.1 ▲ ▲212 x 178 102.4 • ▲222 x 82 302.6 ▲222 x 88 295.5 ▲222 x 98 283.1 ▲ ▲222 x 118 253.8 ▲ ▲222 x 128 237.1 ▲222 x 138 219 • ▲222 x 148 199.5 ▲ ▲
• = Stock ▲ = On request
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HOLLOW BARS – BEARING BRONZE / RG7 - TINBRONZE
Hollow barsDIN EN 1982
Dim kg/m Bearing bronze/RG7 Tin bronze
OD/IDCuSn7 Zn4 Pb7
(CC493K)
CuSn12
(CC483K)
222 x 158 178.6 ▲ ▲222 x 168 156.3 • ▲222 x 178 132.7 ▲ ▲222 x 188 107.7 • ▲232 x 98 314.7 ▲
232 x 118 285.4 ▲ ▲232 x 138 250.6 ▲ ▲232 x 148 231.1 ▲ ▲232 x 158 210.2 ▲232 x 168 188 • ▲232 x 178 164.4 ▲ ▲232 x 188 139.3 ▲ ▲232 x 198 112.9 ▲242 x 88 360.4 ▲
242 x 118 318.3 ▲242 x 138 231.1 ▲ ▲242 x 148 264.1 ▲ ▲242 x 158 210.2 ▲ ▲242 x 168 188 ▲242 x 178 197.4 ▲ ▲242 x 188 172.4 ▲ ▲242 x 198 146 •
252 x 98 382 ▲252 x 128 336 ▲ ▲252 x 148 298.6 ▲ ▲252 x 158 277.6 ▲252 x 168 255.4 ▲252 x 178 231.8 • ▲252 x 188 206.8 • ▲252 x 198 180.4 ▲ ▲252 x 208 152.6 ▲262 x 138 353.9 ▲ ▲262 x 158 313.3 ▲ ▲262 x 168 291.3 ▲262 x 188 234.4 •262 x 198 216.1 ▲262 x 208 188.4 ▲262 x 218 159.2 •272 x 138 391.1 ▲272 x 168 328.3 ▲272 x 198 253.2 ▲272 x 218 196.4 ▲ ▲282 x 138 429.4 ▲282 x 178 343.4 ▲282 x 198 291.9 ▲282 x 218 235 ▲282 x 228 204.4 ▲ ▲282 x 248 139.1 ▲292 x 198 331.9 ▲
Hollow barsDIN EN 1982
Dim kg/m Bearing bronze/RG7 Tin bronze
OD/IDCuSn7 Zn4 Pb7
(CC493K)
CuSn12
(CC483K)
292 x 218 274.9 ▲292 x 238 212.5 ▲293 x 217 281.8 ▲303 x 148 495.6 ▲ ▲303 x 197 380 ▲ ▲303 x 247 228 • ▲313 x 227 336 ▲313 x 237 304 ▲322 x 268 236.5 ▲333 x 275 260.4 • ▲353 x 197 608 ▲ ▲353 x 247 456 • ▲353 x 297 269.4 ▲ ▲379 x 316 323.7 ▲ ▲
404 x 246 743.8
404 x 296 548.8 • ▲
435 x 296 734.5 ▲ ▲
429 x 336 518.20 ▲ ▲
429 x 366 370.2 • ▲
404 x 346 317.8 ▲ ▲
454 x 356 577.3 ▲ ▲
454 x 386 420.8 ▲ ▲
479 x 376 639.5 ▲ ▲
479 x 406 474.6 ▲ ▲
504 x 396 704.8 ▲ ▲
504 x 426 531.6 ▲ ▲
• = Stock ▲ = On request
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HOLLOW BARS - ALUMINIUM BRONZE
Hollow barsDIN EN 1982
Dim kg/mAluminium
bronze
OD/IDCuAl10Fe5Ni5
(CC333G)
27 x 17 3 ▲33 x 18 5 •42 x 18 9.1 ▲42 x 23 7.9 •42 x 28 6.5 •47 x 23 10.6 ▲47 x 28 9.2 •52 x 18 14.8 ▲52 x 23 13.6 ▲52 x 28 12.2 •52 x 33 10.4 ▲52 x 38 8.4 •57 x 28 15.4 ▲57 x 33 13.7 ▲57 x 38 11.6 ▲57 x 43 9.3 ▲62 x 18 21.6 ▲62 x 23 20.5 ▲62 x 28 19 ▲62 x 38 15.2 •62 x 43 12.9 ▲62 x 48 10.2 •67 x 28 22.9 ▲67 x 33 21.1 ▲67 x 38 19.1 ▲67 x 43 16.7 ▲67 x 48 14.1 ▲72 x 23 28.5 ▲72 x 28 27.1 ▲72 x 38 23.3 ▲72 x 43 20.9 ▲72 x 48 18.3 •72 x 53 15.3 ▲72 x 58 12.1 ▲77 x 33 30.2 ▲77 x 43 25.8 •77 x 48 23.2 ▲77 x 53 20.3 ▲77 x 58 17 ▲77 x 63 13.5 ▲82 x 28 36.7 •82 x 38 32.9 •82 x 43 30.6 ▲82 x 48 27.8 ▲82 x 58 21.8 •82 x 63 18.3 ▲82 x 68 14.5 ▲87 x 53 30.1 ▲87 x 58 26.9 •87 x 63 23.4 ▲
Hollow barsDIN EN 1982
Dim kg/mAluminium
bronze
OD/IDCuAl10Fe5Ni5
(CC333G)87 x 68 19.6 ▲92 x 38 43.2 ▲92 x 48 38.5 ▲92 x 58 32.3 ▲92 x 63 28.8 ▲92 x 68 25 ▲92 x 78 16.4 ▲97 x 33 51.1 ▲97 x 38 49.1 ▲97 x 48 44.1 •97 x 58 38 ▲97 x 68 30.6 •97 x 78 22.1 ▲102 x 28 59.2 ▲102 x 38 55.4 ▲102 x 48 50.7 •102 x 58 44.3 ▲102 x 68 37 •102 x 78 28.4 ▲102 x 88 18.7 ▲107 x 88 24.9 ▲112 x 38 68.3 ▲112 x 48 63.3 ▲112 x 58 57.2 •112 x 68 49.8 •112 x 78 41.3 •112 x 88 31.6 •112 x 98 20.7 ▲122 x 38 82.4 ▲122 x 48 77.4 •122 x 58 71.3 •122 x 68 63.9 ▲122 x 73 59.8 ▲122 x 78 55.4 ▲122 x 88 45.7 ▲122 x 98 34.7 ▲132 x 48 92.7 ▲132 x 58 86.6 ▲132 x 68 79.2 ▲132 x 78 70.7 ▲132 x 88 61 ▲132 x 98 50 ▲132 x 108 37.9 ▲142 x 47 110.5 ▲142 x 57 104.5 ▲142 x 67 97.3 ▲142 x 77 89 •142 x 87 79.4 ▲142 x 92 74.2 ▲142 x 97 68.7 ▲
Hollow barsDIN EN 1982
Dim kg/mAluminium
bronze
OD/IDCuAl10Fe5Ni5
(CC333G)
142 x 107 56.7 ▲142 x 117 43.6 ▲152 x 67 115 ▲152 x 77 106.7 ▲152 x 87 97.1 ▲152 x 97 86.4 •152 x 107 74.4 ▲152 x 117 61.3 •162 x 77 125.6 ▲162 x 87 116 •162 x 97 105.3 ▲162 x 107 93.3 ▲162 x 117 80.2 •162 x 127 65.9 •162 x 137 50.4 ▲172 x 77 145.6 •172 x 87 136 ▲172 x 97 125.4 ▲172 x 107 113.4 ▲172 x 127 85.9 ▲172 x 152 44.9 ▲177 x 117 110.8 ▲177 x 137 80.9 ▲182 x 77 166.8 ▲182 x 87 157.3 ▲182 x 97 150.5 ▲182 x 107 134.7 ▲182 x 117 120.9 •182 x 127 107.2 ▲182 x 137 91.7 ▲187 x 143 92.9 ▲187 x 157 68.2 ▲192 x 117 144 ▲192 x 137 114.2 ▲192 x 147 97.5 ▲192 x 167 60.5 ▲202 x 127 153.3 ▲202 x 137 137.9 ▲202 x 147 121.2 ▲202 x 157 103.2 ▲202 x 177 63.9 ▲213 x 127 180.7 ▲223 x 117 221.2 ▲223 x 167 137.7 ▲233 x 107 261.7 ▲233 x 147 202 ▲233 x 177 144.7 ▲
• = Stock ▲ = On request
13
FLAT BARS - BEARING BRONZE / RG7 - TIN BRONZE
Flat barsDIN EN 1982
Dim kg/mBearing
bronze / RG7Tin bronze
OD/IDCuSn7 Zn4 Pb7
(CC493K)
CuSn12
(CC483K)
22 x 12 2.6 ▲22 x 17 3.6 ▲32 x 7 2.3 ▲ ▲32 x 12 3.8 ▲ ▲32 x 17 5.2 ▲ ▲32 x 22 6.7 ▲ ▲42 x 12 4.9 ▲ ▲42 x 17 6.8 ▲42 x 22 8.7 •42 x 32 12.5 ▲ ▲47 x 32 13.9 ▲52 x 12 6.1 ▲ ▲52 x 18 8.9 ▲ ▲52 x 22 10.7 ▲ ▲52 x 27 13.1 ▲ ▲52 x 32 15.4 ▲52 x37 17.3 ▲ ▲52 x 42 20.1 ▲57 x 38 19.9 ▲62 x 12 7.2 ▲ ▲62 x 18 10.5 ▲ ▲62 x 22 12.8 ▲ ▲62 x27 15.5 ▲62 x 32 18.3 ▲62 x 42 23.8 ▲67 x 18 11.4 ▲67 x 22 13.8 ▲ ▲67 x 27 16.8 ▲67 x 32 19.7 ▲ ▲73 x 13 9.1 ▲ ▲73 x 19 13 ▲73 x 23 15.6 ▲ ▲73 x 43 28.783 x 13 10.3 • ▲83 x 19 14.8 ▲ ▲83 x 23 17.7 ▲ ▲83 x 37 28.1 ▲83 x 43 32.5 ▲ ▲83 x 53 39.9 ▲ •83 x 63 47.3 ▲95 x 30 26.2 ▲103 x 13 12.8 ▲ ▲103 x 15 14.6 ▲103 x 19 18.3 ▲ ▲103 x 23 22 • ▲103 x 27 25.6 ▲103 x 33 31.1 ▲
Flat barsDIN EN 1982
Dim kg/mBearing
bronze / RG7Tin bronze
OD/IDCuSn7 Zn4 Pb7
(CC493K)
CuSn12
(CC483K)
103 x 53 49.4 ▲ ▲103 x 73 67.7 ▲ ▲117 x 32 34.3 ▲123 x 19 21.8 ▲ ▲123 x 23 26.2 ▲ ▲123 x 33 37.1 ▲133 x 43 51.9 ▲ ▲133 x 53 63.7 ▲ ▲143 x 13 17.7 ▲143 x 19 25.3 ▲ ▲143 x 23 30.4 ▲ ▲143 x 27 35.5 ▲ ▲143 x 37 48.2 ▲153 x 23 32.5 ▲153 x 33 46.1 ▲163 x 19 28.9 ▲163 x 23 34.6 ▲ ▲163 x 33 49.1 ▲163 x 43 63.5 ▲173 x 153 235.8 ▲183 x 19 32.4 ▲ ▲183 x 23 38.9 ▲ ▲183 x 63 103.6 ▲203 x 13 25.1 ▲203 x 19 35.9 ▲ ▲203 x 23 43.1 ▲ ▲203 x 113 205 ▲223 x 27 55.2 ▲227 x 42 86.3 ▲232 x 12 26.8 ▲243 x 73 158.9 ▲263 x 23 55.8 ▲263 x 33 79 ▲263 x 63 148.7 ▲ ▲312 x 12 35.8 ▲ ▲312 x 17 49.6 ▲ ▲312 x 22 63.4 ▲ ▲312 x 27 77.1 ▲ ▲312 x 32 90.9 ▲ ▲312 x 42 118.4 ▲ ▲312 x 52 146 ▲ ▲312 x 102 283.7 ▲ ▲
• = Stock ▲ = On request
14
FLAT BARS - ALUMINIUM BRONZE
Flat barsDIN EN 1982
Dim kg/m Aluminium bronze
OD/ID CuAlNi
20 x 10 2 ▲20 x 15 2.8 ▲25 x 15 3.4 ▲30 x 10 2.9 ▲30 x 15 4.1 ▲30 x 20 5.3 ▲30 x 25 6.5 ▲40 x 10 3.8 ▲40 x 15 5.4 ▲40 x 20 6.9 ▲40 x 25 8.5 ▲40 x 30 10.1 ▲45 x 30 11.3 ▲50 x 6 3.1 ▲50 x 10 4.7 ▲50 x 15 6.6 ▲50 x 20 8.6 ▲50 x 25 10.5 ▲50 x 30 12.5 ▲50 x 35 14.4 ▲50 x 40 16.4 ▲60 x 10 5.6 ▲60 x 15 7.9 ▲60 x 20 10.2 ▲60 x 25 12.6 ▲60 x 30 14.9 ▲60 x 35 17.2 ▲60 x 40 19.5 ▲64 x 54 27.7 ▲70 x 10 6.5 ▲70 x 15 9.2 ▲70 x 20 11.9 ▲70 x 25 14.6 ▲70 x 30 17.3 ▲70 x 35 20 ▲70 x 40 22.7 ▲70 x 50 28.1 ▲80 x 10 7.4 ▲80 x 15 10.5 ▲80 x 20 13.5 ▲80 x 25 16.6 ▲80 x 30 19.7 ▲80 x 35 22.8 ▲80 x 40 25.8 ▲80 x 50 32 ▲80 x 60 38.1 ▲85 x 25 17.6 ▲90 x 20 15.4 ▲90 x 25 18.6 ▲
Flat barsDIN EN 1982
Dim kg/m Aluminium bronze
OD/ID CuAlNi
90 x 30 22.1 ▲90 x 40 29 ▲90 x 50 35.9 ▲90 x 60 42.8 ▲
100 x 10 9.2 ▲100 x 15 13 ▲100 x 20 16.8 ▲100 x 25 20.7 ▲100 x 30 24.5 ▲100 x 35 28.3 ▲100 x 40 32.1 ▲100 x 50 39.8 ▲100 x 60 47.4 ▲100 x 70 55.1 ▲100 x 80 62.7 ▲120 x 20 20.1 ▲120 x 25 24.7 ▲120 x 40 38.4 ▲120 x 50 47.6 ▲120 x 60 56.7 ▲120 x 80 75 ▲125 x 30 30.5 ▲130 x 40 41.6 ▲140 x 25 28.8 ▲140 x 30 34.1 ▲140 x 50 55.4 ▲145 x 35 40.8 ▲150 x 50 59.3 ▲160 x 20 26.7 ▲160 x 25 32.8 ▲160 x 60 75.3 ▲160 x 100 123.9 ▲165 x 35 46.3 ▲180 x 40 57.3 ▲180 x 65 91.5 ▲180 x 80 111.9 ▲200 x 20 33.3 ▲200 x 30 48.5 ▲200 x 50 78.8 ▲200 x 80 124.2 ▲250 x 100 192.8 ▲265 x 25 54.1 ▲300 x 100 231 ▲312 x 17 44.7 ▲312 x 22 56.5 ▲312 x 27 68.3 ▲312 x 32 80.1 ▲312 x 42 103.6 ▲312 x 52 127.2 ▲312 x 62 150.7 ▲
• = Stock ▲ = On request
15
SQUARE BARS - BEARING BRONZE / RG7 - TIN BRONZE - ALUMINIUM BRONZE
Square barsDIN EN 1982
Dim kg/m Bearing bronze / RG7 Tinbronze
mmCuSn7 Zn4 Pb7
(CW493K)
CuSn12
(CC483K)
22 x 22 4.6 ▲ ▲32 x 32 9.6 • ▲42 x 42 16.3 • ▲52 x 52 24.7 ▲ ▲ 62 x 62 34.9 ▲ ▲73 x 73 48.2 ▲ ▲83 x 83 62.1 ▲ ▲93 x 93 77.8 ▲ ▲
103 x 103 96.2 ▲ ▲113 x 113 114.4 ▲ ▲123 x 123 135.3 ▲ ▲143 x 143 182.5 ▲ ▲153 x 153 208.7 ▲ ▲203 x 203 366.2 ▲ ▲263 x 263 615.7 ▲ ▲
Square barsDIN EN 1982
Dim kg/mAluminium Bronze
mm CuAlNi
10x10 0,8 ▲20x20 3,6 ▲25x25 5,5 ▲30x30 7,7 ▲ 40x40 13,5 ▲45x45 16,6 ▲50x50 20,3 ▲55x55 24,4 ▲60x60 28,8 ▲70x70 38,9 ▲80x80 50,4 ▲90x90 63,5 ▲
100x100 78 ▲105x105 85,9 ▲110x110 94,1 ▲120x120 111,6 ▲130x130 130,7 ▲140x140 151,2 ▲150x150 162,1 ▲160x160 173,3 ▲180x180 196,8 ▲200x200 306 ▲
• = Stock ▲ = On request
16
HEXAGONAL BARS - BEARING BRONZE / RG7 & TIN BRONZE & ALUMINIUM BRONZE
Hexagonal bars
Dim kg/m RG7 / Bearing Bronze Tin Bronze
mm CuSn7 Zn4 Pb7 CuSn12
17 2,2 ▲19 2,8 ▲22 3,7 ▲ ▲24 4,3 ▲ ▲ 27 5,5 ▲30 6,8 ▲32 7,7 ▲ ▲36 9,8 ▲41 12,7 ▲46 15,9 ▲50 19 ▲55 22,9 ▲60 27,4 ▲65 32,2 ▲
Hexagonal bars
Dim kg/m Aluminium Bronze
mm CuAlNi
10 0,64 ▲12 0,92 ▲13 1,1 ▲14 1,3 ▲ 17 1,9 •
19 2,3 •
22 3,1 ▲24 3,7 ▲27 4,7 ▲30 5,8 ▲32 6,7 ▲36 8,4 ▲41 10,9 ▲46 13,7 ▲50 16,2 ▲55 19,6 ▲60 23,4 ▲65 27,4 ▲70 31,8 ▲
• = Stock ▲ = On request
17
SHEETS - TINBRONZE - ALUMINIUM BRONZE
• = Stock ▲ = On request
SheetsDIN EN 1652
Dim kg/pcs. Tin bronze
300 x 2000 mmCuSn6
(CW452K)
0.15 0.8 ▲0.2 1.1 ▲0.3 1.6 ▲0.4 2.1 ▲0.5 2.6 ▲0.6 3.2 ▲0.8 4.2 ▲1 5.3 ▲
1.2 6.3 ▲1.5 7.9 ▲2 10.6 ▲
2.5 13.2 ▲3 15.8 ▲4 21.1 ▲5 26.4 ▲6 31.7 ▲8 42.2 ▲10 52.8 ▲12 63.4 ▲15 79.2 ▲20 105.6 ▲25 132 ▲
SheetsDIN EN 1652
Dim kg/pcs. Tin bronze
600 x 2000 mmCuSn6
(CW452K)
2 21.2 ▲3 31.6 ▲4 42.2 ▲5 52.8 ▲6 63.4 ▲8 84.4 ▲
10 105.6 ▲12 126.8 ▲15 158.4 ▲
SheetsDIN EN 1652
Dim kg/pcs. Alubronze
1000x2000 mmCuAlNi5Fe4
(CW307G)
3 45.0 ▲4 60.0 ▲5 75.0 ▲6 90.0 ▲8 120.0 ▲10 150.0 ▲12 180.0 ▲15 225.0 ▲
Other dimensions on request
18
TINBRONZE - STRIPS
Materials
DIN EN CEN ASTM JIS
CuSn4 CW450K C 51100 C 5111
CuSn5 CW451K C 51000 C 5102
CuSn6 CW452K C 51900 C 5191
CuSn8 CW453K C 52100 C 5210
0,10 0,20 4,00
1014
700
1250
3,002,001,20
60
Thickness
Wid
th
CuSn4
• = Stock ▲ = On request
Tinbronze -StripsDIN EN 1652 - CUSN6 (CW452K)
Thickness Alloy
mm Soft half hard Hard Extra hard
0,1 - 0,2 CuSn5,6,8 ▲ ▲ ▲ ▲0,1 - 1,2 Alle ▲ ▲ ▲ ▲1,2 - 2,0 Alle ▲ ▲ ▲ ▲2,0 - 3,0 Alle ▲ ▲ ▲ ▲ 3,0 - 4,0 CuSn5,6,8 ▲ ▲ ▲ ▲
19
Bronze tubes / rings centrifugal castDIN EN 1982
• Casted upon customer´s request for specific diameter and length• Outside diameter up to around Ø1000mm• Fast delivery time – 2-3 weeks from mill• No minimum order quantity required
Bronze platesALLOY CC493K RG7 Bearing bronze & CC483K tin bronze
DIN EN 1982
• Metalcenter Group offers to cut thick plates on fix measures.• Thickness from 10mm up to 240mm • Cut out of cast blocks size format 370x3000 in Bearing bronze and
300x2700mm in Tin bronze. • No minimum order quantity required • Fast delivery time 1 week from mill stock.
CENTRIFUGAL CASTING - TUBESTHICK PLATES - BLOCKS
20
BEARINGS, PLAIN - WITHOUT COLLAR
WITHOUT COLLAR length i mm
ød øD 6mm 8mm 10mm 12mm 16mm 20mm 25mm 30mm 35mm 40mm 45mm 50mm 60mm 70mm 80mm 90mm 100mm 120mm 140mm 160mm 200mm5 10 • • •6 10 • • • •7 12 • • •8 14 • • •9 14 • • •10 16 • • •12 18 • • •14 20 • • •15 22 • • •16 22 • • •17 25 • • •18 25 • • •20 28 • • •22 32 • • •25 35 • • •28 40 • • •30 40 • • •35 45 • • •40 50 • • •45 55 • • •50 60 • • •55 70 • • •60 75 • • •65 80 • • •70 85 • • •75 90 • • •80 95 • • •85 100 • • •90 110 • • •100 120 • • •105 125 •110 130 • •120 140 • • •130 150 • •140 160 • •150 170 • •160 180 • • •180 200 • •
Metalcenter group supplies bearings and bushings in bronze alloys. The bearings can be delivered with or with-out flange or collar.
• = Stock ▲ = On request
21
BEARINGS, PLAIN - WITH COLLAR
WITH COLLAR length i mm
ød øD D1 B 6mm 8mm 10mm 12mm 16mm 20mm 25mm 30mm 35mm 40mm 45mm 50mm 60mm 70mm 80mm 90mm 100mm 120mm5 10 12 2 •6 12 14 2 •8 14 18 3 •9 14 18 3 •
10 16 20 3 • •12 18 22 3 • •14 20 25 3 • • 15 22 28 3 • •16 22 28 4 • •17 25 32 4 • •18 25 32 4 • •20 28 35 4 • •22 32 40 5 • •25 35 45 5 • •28 40 50 5 • •30 40 50 5 • •35 45 55 5 • •40 50 60 6 • •45 55 65 6 • •50 60 70 6 • •55 70 80 8 • • •60 75 85 8 • •65 80 90 8 • •70 85 95 8 • •75 90 100 8 • •80 95 105 8 • •85 100 110 8 • •90 110 120 8 • •95 115 125 8 •100 120 130 8 • •110 130 140 8 • •120 140 150 8 • •130 150 165 10 • •140 160 175 10 • •150 170 185 10 • •160 180 195 10 • •170 190 205 10 • •180 200 215 10 • •190 210 225 10 • •200 220 235 10 • •210 230 245 10 •
Metalcenter group supplies bearings and bushings in bronze alloys. The bearings can be delivered with or with-out flange or collar.
• = Stock ▲ = On request
22
SPECIAL SOLUTIONS
Special bronze (customized) solutions
• 100% focus on bronze
• Technical advice
• Sourcing partner
• Logistics solutions
• Flexible stock solutions
• Custom solutions
• Worldwide collaboration with Joint-Venture partners
23
Ove
rvie
w -
Ty
pic
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Ty
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Mec
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Pro
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Rel
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Pro
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**
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Ni3
0Cr2
FeM
nSi
-CC
C38
2HR
em.
0.5-
1.0
0.5-
1.0
29.0
-32.
00.
15-
0.50
0.15
Zr
1.5-
2.0
Cr
0.25
Ti
250
440
1811
5*
Cu
Ni3
0Fe1
Mn
1Nb
Si-C
CC
383H
Rem
.0.
5-1.
50.
6-1.
229
.0-3
1.0
0.3-
0.7
0.5-
1.0
Nb
230
440
1811
5*
No
tes:
(1)
Sym
bo
l fin
ish
es B
fo
r m
ater
ial i
n in
go
t fo
rm.
(4)
GM
- p
erm
anen
t m
ou
ld c
asti
ng
(2)
Nu
mb
er b
egin
s C
B f
or
mat
eria
l in
ing
ot
form
.G
S -
san
d c
asti
ng
NB
: In
go
ts a
re n
ot
spec
ified
fo
r h
igh
co
nd
uct
ivit
y co
pp
ers.
GZ
- ce
ntr
ifu
gal
cas
tin
g
(3)
Bo
ron
fo
r g
rain
refi
nin
gG
P -
pre
ssu
re d
ie c
asti
ng
GC
- c
ontin
ous
cast
ing
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