EN10305-1E355 Steel Tubes for Precision Applications grade:E235, E275, E315, ... -60MM) Product DescriptionStandard: EN 10305-1 or DIN 2391 Steel grade: E215, E235, E355, E255, E410 Size: ... - 48023525E355640458075804501045022490 - 63035522E255580552085203751239021440 - 57025521E410750462086905901252022550- 70041022 EN10305-1E355 Steel Tubes for Precision Applications