Bronze tube

Bronze


bus

TUBE

cast size (mm) fin. size (mm) CuSn7ZnPb CuSn12 ca. kg/m
21 x 9 20 x 10 + 2.6
26 x 9 25 x 10 + + 4.2
26 x 14 25 x 15 3.7
26 x 18 25 x 19   + 2.4
31 x 14 30 x 15 5.4
31 x 19 30 x 20 + 4.4
33 x 19 32 x 20 5.4
36 x 14 35 x 15 7.9
36 x 19 35 x 20 6.4
36 x 24 35 x 25 5.4
cast size (mm) fin. size (mm) CuSn7ZnPb CuSn12 ca. kg/m
41 x 14 40 x 15 10.5
41 x 19 40 x 20 9.2
41 x 24 40 x 25 8.1
41 x 29 40 x 30 6.3
46 x 14 45 x 15 + 13.5
46 x 19 45 x 20 12.5
46 x 24 45 x 25 11.0
46 x 29 45 x 30 9.3
46 x 34 45 x 35 7.2
51 x 19 50 x 20 15.9
cast size (mm) fin. size (mm) CuSn7ZnPb CuSn12 ca. kg/m
51 x 24 50 x 25 14.5
51 x 29 50 x 30 12.7
51 x 34 50 x 35 10.6
51 x 39 50 x 40 8.1
56 x 19 55 x 20 20.5
56 x 24 55 x 25 18.5
56 x 29 55 x 30 17.0
56 x 34 55 x 35 14.5
56 x 39 55 x 40 12.0
56 x 44 55 x 45 + 9.2
cast size (mm) fin. size (mm) CuSn7ZnPb CuSn12 ca. kg/m
61 x 19 60 x 20   23.7
61 x 24 60 x 25 + 23.0
61 x 29 60 x 30 20.5
61 x 34 60 x 35 + 18.0
61 x 39 60 x 40 16.0
61 x 44 60 x 45 13.0
61 x 49 60 x 50 10.0
66 x 24 65 x 25 26.7
66 x 29 65 x 30 25.0
66 x 34 65 x 35 22.8
cast size (mm) fin. size (mm) CuSn7ZnPb CuSn12 ca. kg/m
66 x 39 65 x 40 20.3
66 x 44 65 x 45 17.5
66 x 49 65 x 50 14.3
66 x 54 65 x 55 + + 11.0
71 x 18 70 x 20   33.0
71 x 23 70 x 25 + 31.6
71 x 28 70 x 30 30.0
71 x 33 70 x 35 + 28.6
71 x 38 70 x 40 25.0
71 x 43 70 x 45 + 22.5
cast size (mm) fin. size (mm) CuSn7ZnPb CuSn12 ca. kg/m
71 x 48 70 x 50 19.0
71 x 53 70 x 55 15.5
71 x 58 70 x 60   12.8
76 x 23 75 x 25 36.7
76 x 24 74 x 22   + 37.0
76 x 28 75 x 30 35.0
76 x 33 75 x 35   32.9
76 x 38 75 x 40 31.3
76 x 43 75 x 45   28.0
76 x 48 75 x 50 25.0
cast size (mm) fin. size (mm) CuSn7ZnPb CuSn12 ca. kg/m
76 x 53 75 x 55 + 20.5
76 x 58 75 x 60 17.5
81 x 28 80 x 30 41.5
81 x 33 80 x 35   38.3
81 x 38 80 x 40 37.0
81 x 48 80 x 50 31.0
81 x 53 80 x 55   26.4
81 x 58 80 x 60 23.5
81 x 63 80 x 65 + 18.3
81 x 68 80 x 70   14.8
cast size (mm) fin. size (mm) CuSn7ZnPb CuSn12 ca. kg/m
86 x 28 85 x 30 46.2
86 x 38 85 x 40 42.5
86 x 48 85 x 50 35.8
86 x 58 85 x 60 29.0
86 x 63 85 x 65   24.1
86 x 68 85 x 70   19.3
91 x 28 90 x 30 53.5
91 x 38 90 x 40 48.1
91 x 48 90 x 50 43.0
91 x 58 90 x 60 35.5
cast size (mm) fin. size (mm) CuSn7ZnPb CuSn12 ca. kg/m
91 x 63 90 x 65 +   30.4
91 x 68 90 x 70 26.5
91 x 73 90 x 75   20.9
91 x 78 90 x 80 + 16.8
96 x 29 95 x 30 +   58.5
96 x 48 95 x 50 49.0
96 x 58 95 x 60 + 40.9
96 x 68 95 x 70 33.0
96 x 73 95 x 75 27.3
96 x 78 95 x 80   21.9
cast size (mm) fin. size (mm) CuSn7ZnPb CuSn12 ca. kg/m
102 x 28 100 x 30 + 67.3
102 x 38 100 x 40 63.0
102 x 48 100 x 50 56.5
102 x 58 100 x 60 49.0
102 x 68 100 x 70 40.4
102 x 73 100 x 75   35.7
102 x 78 100 x 80 30.0
102 x 88 100 x 90   18.7
107 x 43 105 x 45 +   67.5
107 x 63 105 x 65 +   52.9
cast size (mm) fin. size (mm) CuSn7ZnPb CuSn12 ca. kg/m
107 x 68 105 x 70 + + 47.7
107 x 73 105 x 75 +   43.0
107 x 78 105 x 80 + + 37.5
107 x 83 105 x 85   32.0
107 x 93 105 x 95 +   19.6
112 x 38 110 x 40 77.1
112 x 48 110 x 50 70.9
112 x 58 110 x 60 64.0
112 x 68 110 x 70 55.4
112 x 78 110 x 80 45.0
cast size (mm) fin. size (mm) CuSn7ZnPb CuSn12 ca. kg/m
112 x 88 110 x 90 33.5
112 x 98 110 x 100   20.6
117 x 73 115 x 75   58.9
117 x 78 115 x 80 + 55.5
117 x 83 115 x 85 + 47.6
117 x 88 115 x 90 41.5
117 x 93 115 x 95   35.3
117 x 98 115 x 100   30.2
122 x 48 120 x 50 87.9
122 x 58 120 x 60 80.5
cast size (mm) fin. size (mm) CuSn7ZnPb CuSn12 ca. kg/m
122 x 68 120 x 70   71.7
122 x 78 120 x 80 65.0
122 x 88 120 x 90 49.9
122 x 98 120 x 100 36.9
127 x 63 125 x 65 +   85.4
127 x 93 125 x 95   52.3
127 x 98 125 x 100 45.6
127 x 108 125 x 110   31.2
132 x 48 130 x 50 + + 106.0
132 x 58 130 x 60 99.0
cast size (mm) fin. size (mm) CuSn7ZnPb CuSn12 ca. kg/m
132 x 68 130 x 70 89.5
132 x 78 130 x 80 79.3
132 x 88 130 x 90 67.7
132 x 98 130 x 100 54.7
132 x 108 130 x 110 40.3
137 x 93 135 x 95 +   70.8
137 x 118 135 x 120   34.0
142 x 58 140 x 60 118.0
142 x 68 140 x 70 + 108.7
142 x 78 140 x 80 98.5
cast size (mm) fin. size (mm) CuSn7ZnPb CuSn12 ca. kg/m
142 x 88 140 x 90 86.9
142 x 98 140 x 100 74.0
142 x 108 140 x 110 59.4
142 x 118 140 x 120 46.5
147 x 83 145 x 85 +   102.9
147 x 118 145 x 120 +   54.0
152 x 48 150 x 50   146.0
152 x 58 150 x 60 138.0
152 x 68 150 x 70 129.2
152 x 78 150 x 80 119.0
cast size (mm) fin. size (mm) CuSn7ZnPb CuSn12 ca. kg/m
152 x 88 150 x 90 107.5
152 x 98 150 x 100 94.5
152 x 108 150 x 110 80.0
152 x 118 150 x 120 64.2
152 x 128 150 x 130 47.1
157 x 123 155 x 125 +   67.0
157 x 138 155 x 140   39.4
162 x 58 160 x 60 +   160.0
162 x 68 160 x 70 + + 152.0
162 x 78 160 x 80 141.0
cast size (mm) fin. size (mm) CuSn7ZnPb CuSn12 ca. kg/m
162 x 88 160 x 90 130.0
162 x 98 160 x 100 116.2
162 x 108 160 x 110 + 101.9
162 x 118 160 x 120 86.1
162 x 128 160 x 130 73.0
162 x 138 160 x 140 50.7
167 x 123 165 x 125 +   89.7
172 x 68 170 x 70 174.5
172 x 78 170 x 80 +   165.0
172 x 88 170 x 90   152.6
cast size (mm) fin. size (mm) CuSn7ZnPb CuSn12 ca. kg/m
172 x 98 170 x 100 140.0
172 x 108 170 x 110   125.5
172 x 118 170 x 120 109.5
172 x 128 170 x 130 92.3
172 x 138 170 x 140 74.0
172 x 148 170 x 150 53.9
182 x 78 180 x 80   189.0
182 x 88 180 x 90   177.4
182 x 98 180 x 100   167.0
182 x 108 180 x 110   + 150.0
cast size (mm) fin. size (mm) CuSn7ZnPb CuSn12 ca. kg/m
182 x 118 180 x 120 134.1
182 x 128 180 x 130 117.0
182 x 138 180 x 140 99.0
182 x 148 180 x 150 79.0
182 x 158 180 x 160   57.5
187 x 93 185 x 95 +   184.2
192 x 78 190 x 80   217.0
192 x 98 190 x 100   191.0
192 x 108 190 x 110 + 176.4
192 x 118 190 x 120   161.0
cast size (mm) fin. size (mm) CuSn7ZnPb CuSn12 ca. kg/m
192 x 128 190 x 130 + 143.2
192 x 138 190 x 140 + 125.0
192 x 148 190 x 150 105.0
192 x 158 190 x 160 84.0
192 x 168 190 x 170   64.0
202 x 98 200 x 100 217.9
202 x 118 200 x 120 187.8
202 x 128 200 x 130   171.0
202 x 138 200 x 140 153.0
202 x 148 200 x 150 133.0
cast size (mm) fin. size (mm) CuSn7ZnPb CuSn12 ca. kg/m
202 x 158 200 x 160 111.0
202 x 168 200 x 170 88.0
202 x 178 200 x 180   64.0
212 x 108 210 x 110   237.0
212 x 128 210 x 130 +   204.0
212 x 138 210 x 140   186.0
212 x 148 210 x 150 + 166.0
212 x 158 210 x 160 145.0
212 x 168 210 x 170 122.0
212 x 178 210 x 180 98.0
cast size (mm) fin. size (mm) CuSn7ZnPb CuSn12 ca. kg/m
222 x 98 220 x 100 282.0
222 x 118 220 x 120   252.0
222 x 138 220 x 140 + 216.0
222 x 148 220 x 150 197.0
222 x 158 220 x 160 175.0
222 x 168 220 x 170 153.0
222 x 178 220 x 180 129.0
222 x 188 220 x 190 103.0
227 x 198 225 x 200   92.0
230 x 188 228 x 190 +   122.7
cast size (mm) fin. size (mm) CuSn7ZnPb CuSn12 ca. kg/m
232 x 118 230 x 120   281.4
232 x 138 230 x 140   248.0
232 x 148 230 x 150 228.0
232 x 168 230 x 170 185.0
232 x 178 230 x 180   161.0
232 x 188 230 x 190   135.0
232 x 198 230 x 200   108.0
242 x 118 240 x 120   312.0
242 x 138 240 x 140 + + 282.0
242 x 158 240 x 160 241.0
cast size (mm) fin. size (mm) CuSn7ZnPb CuSn12 ca. kg/m
242 x 178 240 x 180   194.0
242 x 188 240 x 190 168.0
242 x 198 240 x 200 142.0
252 x 98 250 x 100 + + 382.0
252 x 148 250 x 150   296.0
252 x 158 250 x 160   275.0
252 x 178 250 x 180 228.0
252 x 188 250 x 190 +   203.0
252 x 198 250 x 200 176.0
252 x 208 250 x 210   148.0
cast size (mm) fin. size (mm) CuSn7ZnPb CuSn12 ca. kg/m
262 x 158 260 x 160   311.0
262 x 168 260 x 170   + 300.0
262 x 188 260 x 190   239.0
262 x 198 260 x 200   212.0
262 x 208 260 x 210   184.0
262 x 218 260 x 220 + 154.0
272 x 138 270 x 140 +   384.0
272 x 168 270 x 170   326.0
272 x 198 270 x 200   250.0
272 x 218 270 x 220 192.0
cast size (mm) fin. size (mm) CuSn7ZnPb CuSn12 ca. kg/m
272 x 238 270 x 240   124.0
282 x 138 280 x 140 + 426.7
282 x 178 280 x 180   341.0
282 x 198 280 x 200 + 289.0
282 x 208 280 x 210   260.0
282 x 228 280 x 230   199.0
283 x 227 280 x 230   + 199.6
284 x 236 280 x 240 +   175.0
285 x 245 283 x 247   149.0
292 x 198 290 x 200 +   329.0
cast size (mm) fin. size (mm) CuSn7ZnPb CuSn12 ca. kg/m
292 x 218 290 x 220 + 271.0
304 x 146 300 x 150 503.0
304 x 196 300 x 200 385.0
304 x 246 300 x 250 231.0
314 x 246 310 x 250 +   274.0
322 x 218 320 x 220 +   408.0
332 x 245 330 x 242 +   361.1
332 x 273 330 x 275 250.0
354 x 196 350 x 200 615.0
354 x 246 350 x 250 461.0
cast size (mm) fin. size (mm) CuSn7ZnPb CuSn12 ca. kg/m
354 x 296 350 x 300 273.0
379 x 316 375 x 320   323.7
404 x 246 400 x 250   727.0
404 x 296 400 x 300 538.0
404 x 346 400 x 350 315.0
414 x 346 410 x 350 368.0
424 x 363 420 x 367 +   335.6
429 x 361 425 x 365 381.0
434 x 296 430 x 300   730.0
434 x 346 430 x 350 485.0
cast size (mm) fin. size (mm) CuSn7ZnPb CuSn12 ca. kg/m
444 x 376 440 x 380 397.0
448 x 360 444 x 364 503.0
459 x 391 455 x 395 412.4
462 x 346 458 x 350 668.0
462 x 374 458 x 378 525.0
474 x 406 470 x 410 406.0
476 x 360 472 x 364 704.9
476 x 388 472 x 392 542.5
489 x 421 485 x 425 441.6
490 x 374 486 x 378 715.2
cast size (mm) fin. size (mm) CuSn7ZnPb CuSn12 ca. kg/m
490 x 402 486 x 406 560.1
504 x 346 500 x 350 958.0
504 x 386 500 x 390 749.4
504 x 396 500 x 400   + 704.9
504 x 416 500 x 420   572.0
504 x 436 500 x 440 460.0
• = standard  |  + = non standard
2018-11-08 14:11

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Supply program / Dimensions Bronze

 

Bar
round bar

Tube
tube

Square
square

Rectangle
rectangle

Hexagon
hexagon

CuSn5ZnPb
on request
on request on request on request on request
CuSn7ZnPb
13 mm - 454 mm
21 x 9 mm - 404 x 346 mm 22 mm - 282 mm 22 x 7 mm - 510 x 28 mm 17 mm - 65 mm
CuSn10Zn
on request
on request on request on request -
CuSn10
on request
on request on request on request -
CuSn12
13 mm - 454 mm
21 x 9 mm - 404 x 346 mm 22 mm - 202 mm 22 x 7 mm - 312 x 62 mm -
CuSn12Ni
on request
on request on request on request -
CuSn12Pb
on request
on request on request on request -

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Tolerances (sufficient for lengths up to 250 mm)
     
Outside diameter
Outside
Inside
up to Ø 117 mm + 0 / + 1 mm - 0 / - 1 mm
Ø 122 - Ø 202 mm + 0 / + 1,5 mm - 0 / - 1,5 mm
Ø 212 - Ø 404 mm + 0 / + 2 mm - 0 / - 2 mm
     
square and rectangle + 0 / +2 mm  
     

Standard lengths: ca. 3000 mm, 2000 mm, 1000 mm and 500 mm.

Our foundries are able to centrifugally cast (flanged) tubes in any size, up to a diameter of Ø 2000 mm and length up to 3000 mm in all current alloys.

On request:

  • Finished machined components to your requirements
  • Pattern casting
The given weights are theoretical.

The machining allowance on the finished sizes is sufficient for lengths < 250 mm.

For finished part lengths > 250 mm - especially diameters > 172 mm - a higher machining allowance is necessary

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CuSn5ZnPb | CuSn5Zn5Pb5-C

       
  DIN EN  
Alloy CuSn5ZnPb CuSn5Zn5Pb5-C  
  RG5    
Standard DIN 1705 EN 1982  
Alloy number 2.1096 CC491K  
       
Chemical composition   Mechanical properties
     
Cu 84,0 - 86,0 83,0 - 87,0   DIN EN
Sn 4,0 - 6,0 4,0 - 6,0 Rm ≥ 220 ≥ 250
Zn 4,0 - 6,0 4,0 - 6,0 Rp 0,2 ≥ 90 ≥ 110
Pb 4,0 - 6,0 4,0 - 6,0 A5 ≥ 16 ≥ 13
Ni   2,0 max. HB ≥ 60 ≥ 65
P   0,10 max.  
       
kg/dm3 8,7    
Condition GS GC, GZ  
Characteristics Construcion material. Mainly used in water and steam armature up to 255°C. Nowadays mostly replaced by RG7.

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CuSn7ZnPb | CuSn7Zn4Pb7-C

       
  DIN EN  
Alloy CuSn7ZnPb CuSn7Zn4Pb7-C  
  RG7    
Standard DIN 1705 EN 1982  
Alloy number 2.1090 CC493K  
       
Chemical composition   Mechanical properties
     
Cu 81,0 - 85,0 81,0 - 85,0   DIN EN
Sn 6,0 - 8,0 6,0 - 8,0 Rm ≥ 270 ≥ 260
Zn 3,0 - 5,0 2,0 - 5,0 Rp 0,2 ≥ 120 ≥ 120
Pb 5,0 - 7,0 5,0 - 8,0 A5 ≥ 16 ≥ 12
Ni 2,0 max. 2,0 max. HB ≥ 70 ≥ 70
P 0,2 max. 0,10 max.  
       
kg/dm3 8,8    
Condition GC GC, GZ  
Characteristics Most common used bronze alloy, also called bearing bronze. Suitable for bearings with middle duty load, good sliding and dry running properties and good machinability. Main purposes: bearings, slide strips and valves. RG7 has a very good lubricant structure.

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CuSn10Zn

       
  DIN EN  
Alloy CuSn10Zn not specified  
  RG10    
Standard DIN 1705    
Alloy number 2.1086    
       
Chemical composition   Mechanical properties
     
Cu 86,0 - 89,0     DIN  
Sn 9,0 - 11,0   Rm ≥ 270  
Zn 1,0 - 3,0   Rp 0,2 ≥ 120  
Pb 1,5 max.   A5 ≥ 16  
Ni 2,0 max.   HB ≥ 70  
P 0,05 max.    
       
kg/dm3 8,7    
Condition GS (GC and GZ also possible)  

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CuSn10 | CuSn10-C

       
  DIN EN  
Alloy CuSn10 CuSn10-C  
Standard DIN 1705 EN 1982  
Alloy numbers 2.1050 CC480K  
       
Chemical composition   Mechanical properties
     
Cu 88,0 - 90,0 88,0 - 90,0   DIN EN
Sn 9,0 - 11,0 9,0 - 11,0 Rm ≥ 270 ≥ 280
Zn 0,5 max. 0,5 max. Rp 0,2 ≥ 130 ≥ 170
Pb 1,0 max. 1,0 max. A5 ≥ 18 ≥ 10
Ni 2,0 max. 2,0 max. HB ≥ 70 ≥ 80
P 0,2 max. 0,2 max.  
       
kg/dm3 ca. 8,7    
Condition GS GS, GC, GZ  
Characteristics Construction material with higher elongation and good corrosion- and seawater resistance.

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CuSn12 | CuSN12-C

       
  DIN EN  
Alloy CuSn12 CuSn12-C  
  Gbz12    
Standard DIN 1705 EN 1982  
Alloy number 2.1052 CC483K  
       
Chemical composition   Mechanical properties
     
Cu 84,0 - 88,5 85,0 - 88,5   DIN EN
Sn 11,0 - 13,0 11,0 - 13,0 Rm ≥ 280 ≥ 300
Zn 1,0 max. 0,5 max. Rp 0,2 ≥ 140 ≥ 150
Pb 1,0 max. 0,7 max. A5 ≥ 8 ≥ 6
Ni 2,0 max. 2,0 max. HB ≥ 90 ≥ 90
P 0,4 max. 0,6 max.  
       
kg/dm3 ca. 8,7    
Uitvoering GC GC, GZ  
Characteristics Corrosion and seawater resistance, high wear resistance suitable even at high sliding speeds. Better mechanical values than RG7 because of a higher content of tin and less content of lead and zinc. Because of that the dry running properties and the machinability are not as good as for RG7. Typical use: bearings with high sliding speed, heavy duty worm wheels and spindles.

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CuSn12Ni | CuSn12Ni2-C

       
  DIN EN  
Alloy CuSn12Ni CuSn12Ni2-C  
  Gbz12Ni    
Standard DIN 1705 EN 1982  
Alloy number 2.1060 CC484K  
       
Chemical composition   Mechanical properties
     
Cu 84,0 - 87,0 84,5 - 87,5   DIN EN
Sn 11,0 - 13,0 11,0 - 13,0 Rm ≥ 300 ≥ 300
Zn 0,4 max.. 0,4 max. Rp 0,2 ≥ 170 ≥ 180
Pb 0,3 max. 0,3 max. A5 ≥10 ≥ 10
Ni 1,5 - 2,5 1,5 - 2,5 HB ≥ 90 ≥ 95
P 0,2 max. 0,05 - 0,40  
       
kg/dm3 8,6    
Condition GC GC, GZ  
Characteristics Typical for CuSn12Ni is it's higher mechanical values in comparison with CuSn12. Typical use: heavy duty spindles, valves or worm wheels.

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CuSn12Pb | CuSn11Pb2-C

       
  DIN EN  
Alloy CuSn12Pb CuSn11Pb2-C  
  Gbz12Pb    
Standard DIN 1705 EN 1982  
Alloy number 2.1061 CC482K  
       
Chemical composition   Mechanical properties
     
Cu 84,0 - 87,0 83,5 - 87,0   DIN EN
Sn 11,0 - 13,0 10,5 - 12,5 Rm ≥ 280 ≥ 280
Zn 1,0 max. 2,0 max. Rp 0,2 ≥ 140 ≥ 150
Pb 1,0 - 2,0 0,7 - 2,5 A5 ≥ 7 ≥ 5
Ni 2,0 max. 2,0 max. HB ≥ 85 ≥ 90
P 0,2 max. 0,4 max.  
       
kg/dm3 8,7    
Condition GC GC, GZ  
Characteristics CuSn12Pb has in comparison with CuSn12 better dry running properties due to its lead content. Typical use is often where the dry running properties of RG7 are necessary, and the mechanical values of CuSn12 are needed. CuSn12Pb offers in this context a nice solution between those two alloys.

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