DNV Grade B ship plate mainly used to build vessels which are sailing in common ocean waters at about zero centigree.Xinsteel foucs on rolling wide heavy shipbuilding plate of DNV Grade B,up to today,we can roll the maximum thickness for shipbuilding plate DNV Grade B shall be 450mm,and the maximum width shall be till 4200mm.This owned world-class property.For the thickness above 40mm,our engineers suggest customers accept doing Normalized heat treatment for DNV Grade Bsteel plates.

The best important test for shipbuilding steel plate DNV Grade B is Z-test,Z-test is for thickness nondestructive test for steel plate which including three different grades,such as Z15,Z25,Z35.For Grade E plates, now we can roll ABS Grade B,LR Grade B,BV Grade B,GL Grade B,NK Grade B,CCS Grade B,KR Grade B,DNV Grade B and RINA Grade B.Now we give you the mechnical properity and chemical composition for marine steel plate DNV Grade B for your reference.

Chemical composition of Heat analysis for Ship steel plate DNV Grade B (Max %):

Mechanical properties for Ship steel plate DNV Grade B: