China PRO500 Ar500 Armor Steel Plate Bulletoroof Alloy Plate, Find details about China Armored Car, Armor Plate from PRO500 Ar500 Armor Steel Plate Bulletoroof Alloy Plate
Bulletproof steel plate propety sheet | ||||||||
Grade | Thickness range (mm) | Hardness | Tensile strength | Yield Strength | Enlogation | 90ºcold bending test | ,-20ºImpact Value,KV2(J) | |
BHFD3 (PRO500) | 2.0-120 | 470-550HB | Min 1250Mpa | Min 1100Mpa | Min 7% | R>=8T | >=10 | |
Chemical Composition(%) | ||||||||
C | Si | Mn | P | S | Cr | Mo | Ni | B |
<=0.36 | <=1.70 | <=2.20 | <=0.02 | <=0.015 | <=0.70 | <=0.50 | <=0.60 | <=0.0050 |