MOTEC® - Tubes and profiles made of brass or bronze
Today, Messingwerk Plettenberg is the leading European manufacturer of high-frequency welded brass tubes and brass profiles for various industrial fields of application. Under the MOTEC® brand name, we offer a wide range of profiles - including bronze tubes and tubes made from other copper alloys. MOTEC® tubes can be used in many key industries such as the sanitary industry - e.g. for drinking water. Compared to conventional drawn brass tubes, high-frequency welded tubes from Messingwerk Plettenberg are manufactured with precise dimensional accuracy, superior roundness and a brilliant surface finish as standard. This results in a reduction in potential surface defects and cost savings during further processing, particularly during polishing. Our brass tubes can be electroplated in unpolished and polished condition.
EN | UNS | ||
---|---|---|---|
Gilding Alloys | |||
CuZn 10 | CW501L | C 22000 | |
CuZn 15 | CW502L | C 23000 | |
CuZn 20 | CW503L | C 24000 | |
CuZn 28 | CW504L | ||
Brass Alloys | |||
CuZn 30 | CW505L | C 26000 | |
CuZn 33 | CW506L | C 26800 | |
CuZn 36 | CW507L | C 27000 | |
CuZn 37 | CW508L | C 27200 | |
CuZn 40 | CW509L | C 28000 | |
CuZn20Al2As | CW702R | C 687 (B543) | |
CuZn28Sn1As | CW706R | C 443 (B543) | |
Special Alloys - Dezinikification resistant | |||
CuZn30As | CW707R | C 26130 | |
CuZn38As | CW511L | C 27450 |
- Standard or cut to length
- Outside Diameter 10 mm to 75 mm
- Wall Thickness 0,4 mm to 1,5 mm
- Profile Sections 8 mm x 8 mm up to 70 mm x 35 mm
- Other dimensions are available on request
Surface finishes for our precision tubes and precision profiles:
- unplated, mill finish
- polished
- galvanic chrome-plated
- lacquered finish
Further processing options for brass profiles and tubes:
- Precision cutting and deburring
- Punching and drilling
- Bending
- Grinding and polishing
- Welding and flanging
- On request, we can offer you many other options for processing our brass or bronze tubes and profiles.