Alloy surcharges for January 2025
We publish monthly updates of the alloy surcharges for seamless and welded pipes, steel tubings, sheet metals and pipe equipment. Please do not hesitate to contact us if you are looking for historical figures.
Our database includes all the values that we have published since 2007. We also provide a series of useful downloads with values for the current and previous year. Diagrams help analyse developments over a longer period.
Current values sorted by materials / product groups
All surcharges in euro per kg. Basis is the theorectical weight. All informations are subject to change.
Weight calculator for pipes
The weight calculator for pipes
Calculate theoretical weights for pipes, round steel, square and rectangular tubes, as well as flat steel and sheet metal.
Pipe connections DIN EN
Database for pipe connections DIN / DIN EN
Here you will find all dimensions and weights for flanges according to DIN EN 1092-1 as well as elbows, tees and reducers according to DIN EN 10253.