We offer a great variety of tube sizes and grades.
This includes aluminium, copper, brass and bronze tubes. We also specialise in tube sizes made to individual customer orders.
We cut tubes to any lengths.
At customer request, we provide the following services:
– cutting,
– bending,
– drilling.
Round tubes
DIN Al99,5, AlCuMgPb, AlMg3, AlMg4,5Mn, AlMgsi0,5, AlMgSi1, AlZnMgCu1,5
EN 1050A, 2007, 5754, 5083, 6060, 6082, 7075
Diameter: 5 mm – 550 mm
Wall thickness: 1 mm – 50 mm
Standard lengths: 4 000 mm – 6 000 mm.
| Product description acc. to DIN | Product description acc. to DIN WN | Product description acc. to EN | Product description acc. to PN |
| Al99,5 | 3.0255 | 1050A | A1 |
| AlCuMgPb | 3.1645 | 2007 | – |
| AlMg3 | 3.3535 | 5754 | PA11 |
| AlMg4,5Mn | 3.3547 | 5083 | PA13 |
| AlMgsi0,5 | 3.3206 | 6060 | PA38 |
| AlMgSi1 | 3.2315 | 6082 | PA4 |
| AlZnMgCu1,5 | 3.4365 | 7075 | PA9 |
Round tubes
DIN E-Cu57, SE-Cu, SF-Cu
EN Cu-ETP / CW004A, Cu-HCP / CW021A, Cu-DHP / CW024A
Diameter: 3–368 mm.
Wall thickness: 0.5–24 mm.
Standard lengths: 3 000–5 000 mm.
| Product description acc. to DIN | Product description acc. to EN | States of hardness acc. to DIN | States of hardness acc. to EN |
| E-Cu57 | Cu-ETP / CW004A | F20-37 | R200 – R350 |
| SE-Cu | Cu-HCP / CW021A | F25-F30 | R250 – R300 |
| SF-Cu | Cu-DHP / CW024A | F20-F36 | R200 – R360 |
Round tubes
DIN CuZn37, CuZn39Pb2, CuSn39Pb3
EN CW508L, CW612N, CW614N
Diameter: 3 mm – 170 mm
Wall thickness: 0,3 mm – 35 mm
Standard lengths: 3 000 mm – 5 000 mm.
| Product description acc. to DIN | Product description acc. to EN | States of hardness acc. to DIN | States of hardness acc. to EN |
| CuZn37 | CW508L | F30 – F52 | R300 – R520 |
| CuZn39Pb2 | CW612N | F37 – F52 | R370 – R520 |
| CuSn39Pb3 | CW614N | F37 – F52 | R370 – R520 |
Round tubes
DIN 1705, 1982, 17662
EN 12163 -12167, 12420, 1652, 1653, 1654, 1716
Diameter: 26 mm – 353 mm
Wall thickness: 4 mm – 77 mm.
| Product description acc. to DIN | Product description acc. to DIN WN | Product description acc. to EN | Product description acc. to PN | Dimensional range fi_ext. / fi_int. [mm] |
| CuSn7Zn4Pb6 | 2.1090 | CC493K | B746 | fi 26/14 do fi 353/197 |
| CuSn8 | 2.1030 | CW453K | B8 | fi 31/18 do fi 65/54 |
| CuSn12 | 2.1052 | CC483K | B12 | fi 26/14 do fi 333/275 |
| CuPb15Sn8 | 2.1182 | CC496K’ | – | fi 31/14 do fi 202/178 |
| CuAl10Fe3Mn2 | 2.0936 | CW306G | BA1032 | fi 30/20 do fi 500/300 |
| CuAl10Ni5Fe4 | 2.0966 | CW307G | BA1054 | fi 27/17 do fi 202/137 |
Bushes
We offer the following grades of continuous cast iron:
*GG20,
*GG25,
*GG30,
*GG35,
*GGG40,
*GGG50,
*GGG60,
*GGG70.
The cast iron is available in the form of bushes/tubes, which may be cut to any lengths.
The central warehouse offers a great variety of grades and sizes available on the spot. However, if you do not find the material you need, we guarantee fast order performance and delivery.
At individual request, we offer centrifugal castings of small and large sizes. We may provide single castings and reproducible series.
Sizes:
| GRADE | BUSHES |
| GG25 | 50 x 30 mm – 630 x 400 mm |
| GG30 | for individual orders |
| GG35 | for individual orders |
| GGG40 | 50 x 30 mm – 630 x 400 mm |
| GGG50 | 50 x 30 mm – 630 x 400 mm |
| GGG60 | 50 x 30 mm – 630 x 400 mm |
| GGG70 | for individual orders |
Allowance (excess material) to be considered in the cast iron machining process:
TUBES |
cast dimension in mm
|
final dimension
|
|
|
GG
|
GGG
|
||
|
25-50
|
2 mm
|
2 mm
|
|
|
55-75
|
2 mm
|
2,5 mm
|
|
|
80-100
|
2,5 mm
|
3 mm
|
|
|
105-150
|
3 mm
|
4 mm
|
|
|
155-200
|
4 mm
|
5 mm
|
|
|
210-280
|
5 mm
|
6 mm
|
|
|
290-350
|
7,5 mm
|
8 mm
|
|
|
360-430
|
10 mm
|
10 mm
|
|
 RECTANGLES |
cast dimension in mm
|
final dimension
|
|
|
GG
|
GGG
|
||
|
25-50
|
2,5 mm
|
2,5 mm
|
|
|
55-75
|
3 mm
|
3 mm
|
|
|
80-100
|
4 mm
|
4 mm
|
|
|
105-150
|
4 mm
|
5 mm
|
|
|
155-200
|
5 mm
|
6 mm
|
|
|
210-280
|
5 mm
|
7 mm
|
|
|
290-350
|
7,5 mm
|
9 mm
|
|
|
360-430
|
10 mm
|
12 mm
|
|
