Hot rolled armor protective steel

Hot rolled armor protective steel material: BP300, BP370, BP440, BP500, BP550, BP600
BP500 steel description
P: Protection, armor protection steel,
500: Brinell hardness level
Hot rolled armor protective steel
Relying on its own equipment level and technical strength, Baosteel took the lead in successfully developing the BP series in China
High-performance armor protection steel, thickness range is 2-12mm.

Steel grades and specification

Grades  Brinell hardness HB   Available thick   Available width        Length
BP300          300               2-12mm         850-1800 mm     2000-12000mm
BP370          370                2-12mm         850-1800  mm     2000-12000mm
BP440          440                2-12mm         850-1800  mm     2000-12000mm
BP500          500                2-12mm         950-1800  mm     2000-12000mm
BP600          600                2-12mm         950-1800 mm      2000-12000mm
BP550          550                2-12mm        950-1800  mm     2000-12000mm

Manufacture process and delivery conditions
Production process: BP series protective steel is smelted with oxygen converter
Killed steel, after continuous refining, continuous casting, continuous casting billet delivery
The hot rolling mill is reheated and rolled into coils using a controlled rolling and controlled cooling process.
After straightening and cutting the board, heat treatment is performed, and the performance and quality inspection are passed before delivery.
Delivery status: BP series of hot-rolled protective steel can use controlled rolling and quenching
Delivery in fire, quenching and tempering.
Processing and distribution services: according to user needs, steel plate can be shot blasting,
Delivery of painted surface pretreatment. Can provide steel plate blanking and folding
Extension services such as bending and component processing.
Done is better than perfect.

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