Bulb flat steel

TAGS: Bulb flat steel | steel | hot-rolled structural steel |

Bulb flat steel, also known as ball flat steel or flat bulb steel, is a type of hot-rolled structural steel used in the construction of ships and other offshore structures. This versatile and durable material is manufactured from a range of different steel grades, including S355JR, Q345B, St52-3, S235JR, A283 Grade C, A36, St37-2, Q235B, SS400, A, B, AH32, and AH36, and meets standards such as EN 10067:1997 and GB/T9945-2001.

Bulb flat steels are characterized by their unique shape, which resembles a flat-bottomed boat or ship bulb. This shape allows for greater strength and stability than traditional flat steel, making it ideal for use in shipbuilding and other marine applications. The rolling range for bulb flat steel varies from HP805 to HP43220, with lengths between 6000mm and 13000mm.

To ensure its strength, durability, and resistance to corrosion and fatigue, bulb flat steel is subjected to rigorous surface treatments, including hot rolling and coating, or shot blasting and painting. We can provide additional services such as shot blasting and painting, cutting, and welding as per user’s request.

With a monthly production capacity of 50,000 tons, we are able to meet the demands of customers worldwide. Our experienced team works closely with clients to provide tailored solutions that meet their specific requirements, including technical advice, customization, and after-sales service.

In summary, bulb flat steel is a versatile and durable material used in shipbuilding and other marine applications. With a wide range of steel grades and sizes available, and the ability to provide additional services such as shot blasting, painting, cutting, and welding, we are the ideal partner for any project requiring high-quality bulb flat steel.