In advantages of stock available,small batch,short delivery time and lower price,Xinsteel Industrial exports more than 26000 tons of all kinds of steel plates,steel pipes and steel beams every year.
In new version of GB/T 1591,steel grade Q345D with normalized heat treatment was named as steel grade Q355ND,GB/T 1591 plate Q355ND Z15 shall be done Normalising and low temperature impacting test and Z test when delivery.
