RINA 410 marine steel tube is used for marine boiler, super-heater and I, II, III grade pressure piping tube manufacturing...

RINA A420 bulb flat steel bar are mainly used to contribute hull of ships and the cranes of break bulker and vessels in low temperature oceans....

RINA A420 L shape steel bar specifications: 200 × 90 × 8 ×14, 200 × 90 × 9 × 14, 200 × 90 ×10 ×14, 250 × 90 × 9 × 14, 250 × 90 × 9 × 15, 250 × 90 × 10 × 15, 250 × 90 × 11× 16...

RINA A420 angle steel specifications: 100 × 75 × 7/10, 100 × 75 × 8/10, 125 × 75 × 7/10, 125 × 75 × 8/10, 150 × 90 × 9/12, 150 × 90 × 10/12, 150 × 100 × 12...