bp370 bulletproof mild steel plate,BP370 steel were heat treated with hot rolled plates to gain excellent ballistic performance, uniform property, good shape and surface quality.
BP370 steel Chemical Composition:
|
Grade |
C≤ |
Si≤ |
Mn≤ |
P≤ |
S≤ |
Alt≤ |
Cr≤ |
Ni≤ |
B≤ |
CEV Typical value |
|
BP370 |
0.32 |
0.5 |
1.5 |
0.020 |
0.015 |
0.015 |
1.0 |
0.5 |
0.005 |
0.52 |
CEV = C + Mn/6 + Cr/5 + Mo/5 + B/5 + Cu/15 + Ni/15
Note : Nb,V and Ti may be added if necessary （Nb +V + Ti ≤0.22% ）
BP370 steel plate/sheet Mechanical Properties:
|
Grade |
Thickness(mm) |
Tensile test |
90° bending |
Impact energy |
||
|
Yield strength ReH,MPa |
Tensile strength Rm,MPa |
Elongation A5 % |
Bending diameter |
-20℃ |
||
|
BP370 |
2-12 |
≥900 |
≥1050 |
≥10 |
--- |
≥20 |
Note: 1 . Transversal specimen is adopted in the tensile test and longitudinal specimen in the impact test; 2 . Transversal specimen is used in the bending test. d=bending diameter，a=plate thickness
BP370 steel size :
|
Grade |
HB Hardness,HB typical value |
Thickness mm |
Width mm |
Length mm |
|
BP370 |
370 |
2-12 |
850-1800 |
2000-12000 |
BP370 steel application
BP370 steel can be used for applications where high ballistic performance is required, such as armored cars, armored personnel carriers, escort vehicles, VIP cars, security doors. Bank counter shield. Strongbox, shields, helmet, etc.
8,900,000 TONS CAPACITY STEEL PLATE -The thickness range of steel coil is from 1.2mm to 25.4mm, the thickness of steel plate can achieve to 700mm from 4.5mm, The supply capacity per year is about 8,900,000 tons steel plate/coil according to EN10025,EN10028,ASTM A36,ASTM A131, JIS G3101,JIS G3106...
Equipped with advanced cutting, bending and welding equipment, devoted to meet customers' special requirements and provide OEM, ODM services. With 2000000 tons diverse steel stock, we pursue to provide the mostly competitive design and processing solutions for customers.
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Henan BEBON Iron & Steel Co., Ltd was founded in 2000, which initially focus on providing high-quality steel products to serve for China's rapid infrastructure development. Based on the advantages of steel resources in domestic market and good reputation, combining with the huge international market demand for steel products, BEBON started the international business in 2010 and successfully being approved and certified by ISO9001:2008, the Registration number is 626014Q11531R0S. With the quality steel products and professional service, BEBON was award the international acclaim from infrastructure, shipbuilding, petroleum industry etc., and gradually grow into a bright star in the steel export industry.
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