輕型防護鋼(防彈鋼板)
Light Ballistic Protec
牌號 Grade:NP370、NP450、NP500、 NP550、NP600
交貨標準 Delivery Condition:Q+T
執行標準: Ref. Standard: 企業標準/NISCO Standard
厚度范圍 Thickness: T =4~20mm
尺寸公差 Tolerances:執行 EN 10029標準 Dimensional tolerances according to EN 10029
輕型防護用鋼板因具有良好的防彈性能、冷成形性能和焊接性能,可廣泛應用于民用和軍用領域,如私人防彈車、銀行運鈔車、裝甲運兵車以及反恐用車輛等。
Light protection plates produced by NISCO can be widely applied in the civil and military fields such as bulletproof cars,cash-in-transit vehicles,armoured personnel carrier and anti-terrorism vehicles with the excellent bullet-proof performances,good cold fromability and weldability.
NIJ 0101.06
防護等級 Protection level | 彈藥/威力 Weapon | 出口速度 Muzzle velocity(m/s) | 距離 Range/m | NP450 | NP500 | NP550 |
III | 7.62mm FMJ | 838±10 | 15 | 8.0 | 6.5 | 5.5 |
IV | 30-06 AP | 868±15 | 15 | 15.0 | 14 |
STANAG 4569
防護等級 Protection level | 彈藥/威力 Weapon | 出口速度 Muzzle velocity(m/s) | 距離 Range/m | NP450 | NP500 | NP550 |
1 | 5.56mm×45 NATO SS109 | 900±20 | 10 | 6.5 | 6.0 | 5.0 |
1 | 7.62mm×51NATO ball(M80) | 833±20 | 10 | 8.0 | 6.5 | 5.5 |
1 | 5.56mm×45 M193 | 937±20 | 10 | 10.0 | 9.5 | 7.2 |
2 | 7.62mm×39API BZ | 695±20 | 10 | 12.0 | 12.0 | |
3 | 7.62mm54R B32 API | 854±20 | 10 | 15.0 | 14.0 |
GA 141-2010
防護等級 Protection level | 彈藥/威力 Weapon | 出口速度 Muzzle velocity(m/s) | 距離 Range/m | NP450 | NP500 | NP550 |
5 | 1956年式7.62 普通 彈(鋼芯) | 725±10 | 10 | 4.0 |
GA 668-2006
防護等級 Protection level | 彈藥/威力 Weapon | 出口速度 Muzzle velocity(m/s) | 距離 Range/m | NP450 | NP500 | NP550 |
A | 51年B式7.62mm手槍彈(鋼芯) | 505±25 | 10 | 40 | ||
C | 30-06 AP | 940±20 | 20 | 8.5 | 6.5 | 6.0 |
國內其他通用槍械 Other domestic general firearms
槍械 Gun | 彈藥/威力 Weapon | 出口速度 Muzzle velocity(m/s) | 距離 Range/m | NP450 | NP500 | NP550 |
81步槍 81 type rifle | 51年B式7.62mm手槍彈(鋼芯) | 505±25 | 10 | 40 | ||
C | 30-06 AP | 940±20 | 20 | 8.5 | 6.5 | 6.0 |
機械性能
Mechanical Properties
Grade | Rel/MPa | Rm/MPa | A50/% | Akv/J | Hardness HBW |
NP 370 | ≥950 | ≥1150 | ≥12 | ≥27 | 380-430 |
NP450 | ≥1100 | ≥1350 | ≥10 | ≥25 | 420-480 |
NP500 | ≥1250 | ≥1550 | ≥8 | ≥20 | 480-540 |
NP550 | ≥1350 | ≥1650 | ≥7 | ≥15 | 530-590 |
注Note:
① 強度和延伸率不在質保書中體現;
The value will not be reported on the test certificate.
② -40℃橫向沖擊,3點平均值,單值不小于最小平均值的70%;厚度小于12mm采用小尺寸式樣,最小平均值正比例于試樣橫截面積。
Lmpact test at -40℃,transverse to the rolling direction; Charpy test average of three values,single value min 70% of apecified average; For plate thicknesses under 12mm subsize Charpy V-specimens are used, the specified minimum value is then proportional to the specimens cross-section.
③ 硬度為表面硬度 Surface hardness as hardness value.