Round bars
Cast Specification
Size/weight
Materials/alloys
Application
Cast Specification
Cast Specification
| Sizes (mm) | Tolerances (mm) | Max length till (m) | Straightening (rolling) | Straightness (mm/m) | Min wall thickness (%) |
|---|---|---|---|---|---|
| 17,0 ≤ D < 42,0 | D +0,4/-0,0 | 4,05 ±0,05 | Yes | 1 | - |
| 42,0 ≤ D < 100,0 | D +0,6/-0,0 | 3,7 ±0,05 | Yes | 1 | - |
| 100,0 ≤ D < 112,0 | D +1,0/-0,0 | 3,7 ±0,05 | Yes | 1,5 | - |
| 112,0 ≤ D ≤ 132,0 | D +1,0/-0,0 | 3,7 ±0,05 | No | 1,5 | - |
Size/weight
Size/weight
| Finished size Ømm | Delivery sizes Ømm | Delivery weight ca. |
| D | D | kg/ m |
| 16 | 17 | 2.1 |
| 17 | 18 | 2.3 |
| 18 | 19 | 2.6 |
| 20 | 21 | 3.2 |
| 22 | 23 | 3.8 |
| 23 | 24 | 4.1 |
| 25 | 26 | 4.8 |
| 25 | 26.5 | 4.9 |
| 26 | 27 | 5.2 |
| 27 | 28 | 5.5 |
| 28 | 29 | 5.95 |
| 29 | 30 | 6.4 |
| 30 | 31 | 6.8 |
| 32 | 33 | 7.7 |
| 33 | 33.5 | 7.8 |
| 33 | 34 | 8.15 |
| 35 | 36 | 9.1 |
| 36 | 37 | 9.7 |
| 37 | 38 | 10.2 |
| 38 | 39 | 10.7 |
| 40 | 41 | 11.9 |
| 45 | 46 | 15.0 |
| 48 | 49 | 17.0 |
| Finished size Ømm | Delivery sizes Ømm | Delivery weight ca. |
| D | D | kg/ m |
| 50 | 51 | 18.4 |
| 55 | 56 | 22.1 |
| 60 | 61 | 26.2 |
| 62 | 63 | 27.9 |
| 63 | 64 | 28.8 |
| 65 | 66 | 30.7 |
| 70 | 71 | 35.8 |
| 75 | 76 | 40.6 |
| 80 | 81 | 46.1 |
| 85 | 86 | 51.9 |
| 90 | 91 | 58.1 |
| 95 | 96 | 64.7 |
| 100 | 101 | 71.6 |
| 100 | 102 | 73.3 |
| 102 | 104 | 75.2 |
| 105 | 106 | 79.1 |
| 105 | 107 | 80.6 |
| 110 | 112 | 88.3 |
| 115 | 117 | 96.3 |
| 120 | 122 | 104.8 |
| 125 | 127 | 113.5 |
| 130 | 132 | 122.6 |
Materials/alloys
Materials/alloys
| Tin bronze | KMM main alloy | Leaded tin bronze | High-leaded tin bronze | Leaded bronze / Gun Metal | Low lead alloy for drinking water |
|---|---|---|---|---|---|
| CuSn10Zn2-C CuSn11P-C CuSn12-C CuSn12Ni2-C CuSn10-C | CuSn5Zn5Pb2-C | CuSn11Pb2-C CuSn7Zn2Pb3-C | CuSn7Zn4Pb7-C CuSn5Pb9-C CuPb10Sn10-C CuSn7Pb15-C CuSn6Pb16-C | CuSn5Zn5Pb5-C CuSn3Zn8Pb5-C | CuSn4Zn2PS-C CuSi4Zn9MnP-C CuNi7Si2 |
Application
Application
- machine tool spindle bearings, which require the highest precision e.g.;
- precision turning lathes;
- grinders and gears;
- piston pin bushes;
- press bearings;
- high stress spindle nuts;
- high speed warm wheels and rims.