WStE420 steel plate

Din 17102 weldable normalized fine grain structural steel plate WstE420 is mainly used in Germany industry. Gnee roll steel grade WstE420 completely according to DIN 17102.When delivery of structural steel plate WstE420,our mill would issued the original mill test certificate under format EN 10204 3.1 type.In MTC,there should be main elements chemical composition,mechanical property and the result of the basic and additional test.Steel grade,dimension,mill’s logo and heat number or batch number shall be hard stamped on each steel plate.