616 armored bulletproof steel plate 616 steel plate price 616 steel plate wholesale price 616 steel

  616 armored bulletproof steel 4 * 1000 * 2000 616 armor steel plate 616 armor bulletproof steel 5 * 1000 * 2000 616 armor plate
616 armored bulletproof steel 6 * 2000 * 6000 616 armor plate
616 armored bulletproof steel 8 * 2000 * 6000 616 armor plate
616 armored bulletproof steel 10 * 2000 * 6000 616 armor plate
616 armored bulletproof steel 12 * 2000 * 6000 616 armor plate
616 armored bulletproof steel 15 * 2000 * 6000 616 armor plate
616 armored bulletproof steel 16 * 2000 * 6000 616 armor plate
616 armored bulletproof steel 18 * 2000 * 6000 616 armor plate
616 armored bulletproof steel 20 * 2000 * 6000 616 armor plate
616 armored bulletproof steel 22 * 2000 * 6000 616 armor plate
Material name: 616 armored bulletproof steel
Metal material brand: 22SiMn2TiB
Steel No
: 616
Executive standard: GJB / 1496b-2014
Chemical composition:
Carbon C: 0
19 ~ 0
25
Silicon Si: 0
70 ~ 1
00
Mn: 1
50 ～ 1
85
Sulfur s: & le; zero point zero two five
Phosphorus P: & le; zero point zero two zero
Boron B: 0
0005 ～ 0
0035
Ti: 0
01 ~ 0
06
Delivery hardness: 388 ~ 514 ℃ after heat treatment
Smelting method:
Converter plus external refining or electric arc furnace smelting shall be adopted

Delivery status:
The steel plate shall be delivered after high temperature tempering
The military bulletproof steel plate is recognized by the national army
Its quality is excellent
The protective steel plate represented by bogang protection technology (Shanghai) Co
, Ltd
can be widely used in civil and * fields, such as private bulletproof vehicles, bank note carriers, armored personnel carriers and anti-terrorism vehicles, because of its good bulletproof performance, cold forming performance and welding performance