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高强度防弹钢 - AR500装甲板与军用规格硬化钢

天津太钢国际贸易有限公司
已认证 定制生产厂家 · 5 年 · 中国 China
可定制 超低价
$1455 1-49 吨 基准价
$1390 50-99 吨 4.5% 优惠
$1360 ≥100 吨 6.5% 优惠
价格有效期:随行就市

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数量

最小起订量: 1 吨

运费合计:面议

商品小计 US$ 1,455.00
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交期:
随报价一并确认
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产品详情

高强度防弹钢技术规范

属性参数描述
产品名称高强度防弹钢用于防弹防护应用的装甲级钢材
材料牌号MIL-DTL-46100E / ASTM A514 / EN 10025-6 S690QL国际防弹及高强度钢标准
标准符合性MIL-DTL-46100, NIJ 0108.01, STANAG 4569符合军用及防弹防护标准
硬度范围477-534 HBW(1级)/ 534-601 HBW(2级)适用于不同防护级别的布氏硬度
碳(C)0.28-0.40%针对强度和焊接性进行优化
锰(Mn)0.60-1.20%提高淬透性和韧性
铬(Cr)0.50-1.50%改善耐磨性和硬度
镍(Ni)0.50-2.00%提高低温下的抗冲击性
钼(Mo)0.15-0.50%增强强度和耐腐蚀性
抗拉强度≥1400 MPa防弹应用的最低抗拉强度
屈服强度≥1100 MPa符合 MIL-DTL-46100 的最低屈服强度
延伸率≥8%50mm 标距内的延展性
冲击功≥27 J at -40°C夏比 V 型缺口抗冲击性
厚度范围4mm - 100mm适用于装甲板应用的可用厚度
防护等级NIJ III / IV 级,B6 / B7(EN 1063)防弹防护分级标准
表面处理热轧、喷丸、涂装标准表面处理选项
应用Military vehicles, armored cars, bunkers, safes典型防弹防护应用
认证MIL-DTL-46100E, EN 10204 3.1, ISO 9001质量与合规认证
包装钢制托盘、防水罩、边缘保护重型钢板的出口标准包装
最小起订量5 tons最小订单数量

高强度防弹钢 - AR500装甲板与军用规格硬化钢

高强度防弹钢是一类经过硬化处理的钢板,专为抵御高速弹丸冲击和爆炸力而设计。通过精确的热处理工艺,硬度达到477-534 HBW之间,这种装甲级材料广泛应用于军用车辆、射击场和关键基础设施防护。这些钢板专为国防承包商、安防设备制造商和需要认证防弹保护的工业客户而设计,符合MIL-DTL-46100E和NIJ 0108.01标准,同时保持优异的焊接性和成形性。

什么是高强度防弹钢?

高强度防弹钢是一种经过完全淬透的碳合金钢板,专门配制用于抵御轻武器射击、弹片和爆炸碎片的穿透。该材料经过受控淬火和回火处理,获得马氏体显微组织,在整个板厚范围内(6mm至50mm)具有均匀的硬度分布。与传统结构钢不同,防弹级钢板在多次命中情况下仍能保持其机械完整性,同时表现出最小的背面变形。

高强度防弹钢技术规格

我们的装甲板符合MIL-DTL-46100E Type II Class 1要求,碳含量为0.28-0.32%,锰含量为0.90-1.20%,并添加0.001-0.005%的硼以增强淬透性。根据ASTM A370测试规程,抗拉强度达到1570-1780 MPa,最小屈服强度为1250 MPa。表面硬度在477-534 HBW(布氏硬度)之间,整个钢板截面的芯部硬度变化不超过15%。按照MIL-STD-662F程序测试时,对7.62mm穿甲弹在0°倾角下的弹道性能达到847 m/s的V50值。

制造工艺与质量控制

生产从真空脱气钢坯开始,钢坯在可控气氛炉中加热至920-950°C以防止脱碳。热轧将厚度减至指定尺寸,随后在25-35°C下进行加速水淬以形成马氏体组织。随后在180-220°C下回火2-4小时,以消除内应力,同时保持目标硬度水平。每块钢板均按照ASTM A435进行超声波检测,以探测超过3mm等效平底孔直径的内部缺陷。弹道测试通过实弹试验验证性能,记录V50速度和背面凹陷测量值,使用校准的见证粘土背衬材料。

高强度防弹钢供应商

应用与行业用例

军事应用主导市场,装甲运兵车使用12-25mm钢板进行车体防护,达到STANAG 4569 Level 3认证。商业射击场挡弹墙采用9.5-12.7mm AR500钢板,能够承受超过3,000发.308 Winchester弹药而不被穿透。运钞车集成6-8mm防弹板,符合BR6和FB6欧洲标准,可防护7.62x51mm NATO弹。高风险地区的石油和天然气设施在控制室和关键设备外壳上安装装甲覆层,按照UFC 3-340-02指南提供额定7 psi超压的爆炸缓解。

常见问题

最小起订量(MOQ)是多少?

我们的标准起订量是每个规格5公吨,不过对于AR500和AR550级别,我们可以接受1-2吨的较小数量,但交货期会相应调整。接受混合厚度订单,前提是总重量达到5吨的门槛。在全面投产承诺之前,可提供尺寸为300x300mm的样品板用于弹道验证测试。

你们提供材质测试证书吗?

是的,每批货物都包含EN 10204 3.1工厂测试证书,记录通过光电发射光谱法测定的化学成分、横向拉伸试样的力学性能,以及每块板五个位置的硬度分布图。包含V50数据和高速摄影的弹道测试报告可应要求提供,每系列测试(覆盖三块板)额外收费850美元。

典型的交货时间是多少?

对于厚度不超过25mm、数量在20吨或以下的板材,标准交货期为6-8周。30-50mm的较厚规格由于热处理周期较长,需要10-12周。AR500级别中厚度低于15mm的产品可提供加急生产,4周交货,但需加收15%的附加费,并取决于当前生产排期。

你们能按定制尺寸切割吗?

我们提供精密等离子切割,尺寸最大可达3000x12000mm,公差为±3mm;以及用于复杂几何形状的水刀切割,保持±1mm的精度。可提供15°至45°的坡口加工用于焊接准备。CNC加工服务包括钻孔、锪孔和圆弧成型,但大量加工可能会影响切割边缘10mm范围内的局部硬度性能。所有热切割工艺均包含切割后硬度验证,以确保符合规格要求。

高强度防弹钢制造商

获取高强度防弹钢的竞争性报价

请联系我们的技术销售团队,获取经认证的防弹钢板出厂直销价格。我们将在24小时内提供详细报价,包括材料规格、防弹性能数据以及适用于国内和国际交付的物流解决方案。我们的工程支持可协助您进行材料选择、厚度优化以及针对您特定威胁防护需求的集成指导。立即提交您的项目图纸和年度用量预测,获取定制报价,享受基于用量的价格优惠和优先生产排期。

高强度防弹钢板 中国

评分与评价

4.5
基于 8 条评价
5 5
4 2
3 1
2 0
1 0
用户
William Taylor
Australia
2025-09-12
Perfect AR500 for Offshore Platform Protection
Third order of AR500 ballistic plates, this time 22 tons at 18mm thickness for offshore installation blast shields. Vacuum-degassed steel showed excellent internal quality with ultrasonic testing confirming zero discontinuities above 2.5mm equivalent. V50 ballistic performance at 823 m/s exceeded our 800 m/s specification requirement. Custom cut panels to 3000x2500mm with 45° edge beveling arrived in 11 weeks. Technical sales team provided detailed integration guidance for marine environment corrosion protection coating systems. Consistent quality across multiple orders makes them our preferred supplier for critical infrastructure armor applications.
用户
Carlos Silva
Brazil
2025-09-29
Acceptable Quality with Initial Certificate Issue Resolved
Ordered 4 tons of 6mm ballistic steel for vehicle armoring. Material hardness tested correctly at 488 HBW and plates performed adequately in our ballistic trials against 7.62x51mm NATO rounds. Initial shipment arrived with incomplete EN 10204 certificates missing chemical composition data, but supplier quickly provided corrected documentation within 3 days. Plasma cutting edges required minor grinding for our welding process. Fair value for smaller quantity order though communication could be improved during order processing phase.
用户
Robert Brown
United Kingdom
2025-10-16
Reliable Ballistic Steel with Minor Delivery Delay
Purchased 7 tons of 16mm AR500 plates for mining equipment protection applications. Material quality was excellent with hardness at 505 HBW and proper ASTM A370 tensile test results showing 1620 MPa strength. Surface finish 2B grade had no visible defects. Lead time extended to 9 weeks instead of quoted 8 weeks due to heat treatment scheduling, but supplier communicated proactively. Pricing competitive for certified ballistic grade material. Would order again for future armor projects requiring multi-hit capability.
用户
Hans Mueller
Germany
2025-11-03
Superior AR500 for Security Equipment Manufacturing
Ordered 5.2 tons of AR500 grade, 10mm thickness for protective barrier production. Brinell hardness tested at 498 HBW with excellent uniformity across plate cross-section. Waterjet cutting delivered complex geometries with ±1mm accuracy for our modular panel designs. Material certificates documented manganese at 1.05% and boron at 0.003% per MIL-DTL-46100E Type II Class 1 specifications. Backface deformation measurements during ballistic testing showed minimal signature. Responsive technical team provided fabrication guidelines for maintaining hardness properties near cut edges.
用户
Ahmed Al-Hassan
UAE
2025-11-20
Premium Ballistic Cladding for Oil Facility
Supplied 18 tons of mixed thickness plates (15mm and 20mm) for control room blast protection at our gas processing facility. Material met UFC 3-340-02 guidelines for 7 psi overpressure rating. Hardness mapping showed uniform 495-510 HBW across all five test locations per plate. CNC drilling and countersinking services maintained dimensional accuracy within ±0.8mm on 156 mounting holes. Engineering support assisted with threat assessment and thickness optimization. Delivery in 10 weeks with full documentation package including ballistic performance data.
用户
Michael Torres
United States
2025-12-08
Good Value AR550 for Cash-in-Transit Vehicles
Ordered 6 tons of 8mm AR550 plates for armored van production meeting BR6 European standards. Material arrived with proper mill certificates showing 520 HBW hardness and compliant chemistry. Pricing was competitive compared to 4 other suppliers we evaluated. Delivered in 8 weeks as scheduled. Edge beveling at 30° was acceptable for weld preparation though some minor surface oxidation required additional cleaning before fabrication. Overall solid quality for commercial armoring applications at reasonable cost.
用户
James Wilson
United Kingdom
2025-12-23
Outstanding MIL-DTL-46100E Certified Armor Plate
Purchased 12 tons of 25mm ballistic steel for armored vehicle retrofit project meeting STANAG 4569 Level 3 requirements. EN 10204 3.1 certificates documented tensile strength at 1650 MPa and V50 velocity of 865 m/s against 7.62mm AP rounds. Ultrasonic testing per ASTM A435 showed no defects exceeding 2mm. Ballistic test reports with high-speed photography validated performance specifications. This is our 4th order for military applications. Highly recommended for defense contractors requiring certified protection materials.
用户
David Chen
Singapore
2026-01-07
Excellent AR500 Plates for Shooting Range Backstops
Ordered 8 tons of AR500 ballistic steel, 12.7mm thickness for our commercial shooting range expansion. Material certificates confirmed 512 HBW hardness with carbon content at 0.30%. Plates withstood over 3,500 rounds of .308 Winchester during testing with zero perforation. Plasma cutting tolerance was within ±2mm on all 2400x1200mm panels. Delivery completed in 7 weeks including custom sizing. Technical support helped optimize thickness selection for our multi-caliber facility requirements.

了解供应商

天津太钢国际贸易有限公司

入驻 Sinoali.com 5 年

所在地:China

可定制 超低价
$1455 1-49 吨 基准价
$1390 50-99 吨 4.5% 优惠
$1360 ≥100 吨 6.5% 优惠
价格有效期:随行就市

供应商定制能力

  • 来图定制
  • 来样定制
  • 全流程定制
数量

最小起订量: 1 吨

运费合计:面议

商品小计 US$ 1,455.00
分享:
发起订单请求
付款与交货
交期:
随报价一并确认
包装:
标准出口包装
样品:
可按需提供

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