In the next couple of weeks we will be looking for the steel pipes, which will be used in the construction of scaffoldings. We need steel pipes with seams. They should have the following dimensions:? 26,9 x 2,5mm? 33,7 x 3,2mm? 42,4 x 3,2mmThey should be also compatible with the eropean norms:Type of steele: S235JR according to the norm 10305-3 +CR1Please inform us, if you can supply us with this kind of items.Country:Poland