F602 bulletproof steel plate
Bulletproof steel plate F602, bulletproof steel plates cutting, bulletproof steel distributing, bulletproof steel material Bulletproof steel spot specifications 6.3*1260*2530 5.5*1260*2530 5.5*1550*2500 2.2*1260*2530 2.3*1260*2530 3.8*1260*2530 4.2*1260*2530 Machining performance When bending is required, F602 bulletproof steel is recommended to use an arc knife with a diameter greater than 4 times the plate thickness (d≥4t); bulletproof steel plate F602 steel is not recommended for bending. If cold bending is required, d≥8t. Carbide or HSS cutters can be used for drilling. At room temperature, laser, waterjet, oxygen-acetylene or plasma can be used for cutting, but the heat-affected zone will reduce the anti-ballistic performance of the steel plate. F602 bullet-proof steel welding performance It is recommended to use high purity and crack resistance type 371 special welding wire and recommended welding process. The protective performance o...