RINA A420 bulb flat steel bar with good toughness properties, higher strength. 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. All of our stock is the high quality RINA A420 bulb flat steel bar shipbuilding steel plate.

RINA A420 bulb flat steel bar specifications: 80×5/6, 100×7/8, 120×6/7/8, 140×7/8/10, 160×7/8/9/11, 180×8/9/10/11, 200×9/10/1112, 220×10/11/12, 240×10/11/12, 260×10/11/12, 280×11/12/13, 300×11/12/13, 320×12/13/14, 340×12/13/14, 370×13/14/15, 400×14/15/16, 430×14/15/17/19/20

RINA A420 bulb flat steel bar Mechanical Property:

RINA A420 bulb flat steel bar chemical composition:

JW steel keeps more than 10,000 tons hot rolled and cold rolled RINA A420 bulb flat steel bar , RI/A420 shipbuilding steel in stock each month. We can meet our customer’s any quantity request. Based on these stock source, our advantage industry spread into steel process like: cutting ( any size and any shape ) drilling, welding, milling, machining and steel structure.