NK Grade B bulb flat steel bar are mainly used to contribute hull of ships and the cranes of break bulker and vessels in low temperature oceans....

all of our stock is the high quality GL AH32 L shape steel bar shipbuilding steel plate....

NK Grade B hot rolled flat steel specifications: 75 × 7-16, 80 × 7-16, 100 × 8-16, 120 × 8-16, 150 × 9-20, 200 × 10-25, 250 × 10-25, 300 × 12-30, 350 × 12-30, 400 × 15-35...

NK360 marine steel pipe is widely used for marine boiler,super-heater and I, II, III grade pressure tubing tube manufacturing....