Kolana
Kolana hamburskie
Normy:
EN 10253
DIN 2605
ANSI B16.9
Materiały:
ST37.0
ST45.8
ST35.8
WPB
WPL6
P265GH
P235GH
Średnice:
15 – 800
![kolano2](https://darkmet.eu/wp-content/uploads/2020/10/kolano2.png)
![kolano1](https://darkmet.eu/wp-content/uploads/2020/10/kolano1.png)
![kolano3](https://darkmet.eu/wp-content/uploads/2020/10/kolano3.png)
Normy:
EN 10253
DIN 2605
ANSI B16.9
Materiały:
ST37.0
ST45.8
ST35.8
WPB
WPL6
P265GH
P235GH
Średnice:
15 – 800