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防弹钢板 - 用于国防与安保的防弹级装甲板
天津太钢国际贸易有限公司
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5 年
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China
China
可定制
超低价
$980
1-49 吨
基准价
$935
50-99 吨
4.6% 优惠
$915
≥100 吨
6.6% 优惠
价格有效期：随行就市
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
产品详情
防弹钢板技术规范
| 属性 | 参数 | 描述 |
|---|---|---|
| 产品名称 | Bullet Resistant Steel Plate | 用于弹道防护的高硬度装甲钢 |
| 材料牌号 | AR500 / AR550 / MIL-A-46100 | 国际防弹钢标准 |
| 标准符合性 | NIJ Level III/IV, EN 1063, MIL-DTL-46100E | 符合军用和民用防弹标准 |
| 碳 (C) | 0.28-0.35% | 用于实现高硬度的碳含量 |
| 锰 (Mn) | 0.80-1.50% | 提高淬透性和韧性 |
| 铬 (Cr) | 0.50-1.20% | 增强耐磨性 |
| 镍 (Ni) | 0.50-1.00% | 提高抗冲击性 |
| 钼 (Mo) | 0.15-0.50% | 提高强度和硬度 |
| 硬度 | 477-534 HBW (AR500) / 534-601 HBW (AR550) | 用于弹道防护的布氏硬度 |
| 抗拉强度 | ≥1250 MPa | 依据 MIL-A-46100 的最低抗拉强度 |
| 屈服强度 | ≥1070 MPa | 用于抗冲击的高屈服强度 |
| 延伸率 | ≥8% | 50mm 标距内的延展性 |
| 厚度范围 | 4mm - 100mm | 适用于不同威胁等级的可用厚度选项 |
| 宽度范围 | 1000mm - 3000mm | 标准宽度和定制宽度 |
| 表面处理 | Hot rolled, shot blasted, painted | 多种表面处理选项 |
| 弹道防护 | NIJ Level III/IV, 7.62mm NATO, .50 BMG | 防护步枪弹和穿甲弹 |
| 应用 | Military vehicles, armored cars, shooting ranges, security barriers | 典型应用行业 |
| 认证 | NIJ 0108.01, EN 1063, MIL-DTL-46100E, ISO 9001 | 提供质量和防弹认证 |
| 包装 | 钢带捆扎、防水纸、木箱 | 重型板材的标准出口包装 |
| MOQ | 5 tons | 最小起订量 |
防弹钢板 - 用于国防与安保的防弹等级装甲板
防弹钢板代表了一类专为承受弹道冲击而设计的高硬度装甲级钢材，在安全敏感应用中提供关键防护。通过控制轧制和热处理工艺制造，这种优质防护材料服务于执法部门、军事设施、装甲车辆制造商以及需要认证防弹能力的安全设施运营商。抗拉强度超过 1,400 MPa，硬度等级根据防护级别从 HB 360 到 HB 600 不等，防弹钢板可对各种威胁级别提供可靠防御，同时在极端条件下保持结构完整性。
什么是防弹钢板？
防弹钢板是一种专用装甲级钢合金，按照 NIJ 0108.01、EN 1063 和 STANAG 4569 等严格弹道性能标准制造。通过精确合金化铬、钼和硼等元素，结合淬火和回火处理，这些钢板达到 500-600 HBW 的优异表面硬度，同时保持足够的韧性以防止冲击时的脆性断裂。
防弹钢板技术规格
标准防弹钢板生产厚度范围为 4mm 至 50mm，典型尺寸为 1,000mm × 2,000mm 至 3,000mm × 12,000mm。化学成分包括碳含量 0.28-0.35%，锰 0.90-1.50%，并根据 ASTM A514 Grade F 要求战略性添加镍（0.50-1.00%）和铬（0.40-0.80%）。环境温度下密度为 7.85 g/cm³，屈服强度值超过 1,100 MPa，根据夏比 V 型缺口试验，-40°C 下冲击能量吸收能力为 27 焦耳。
为什么选择我们的防弹钢板
我们的工厂直销防弹钢板经过严格的第三方检测，以验证其符合国际防护标准，包括 UL 752 8级和 FB4-FB7 分类。每个生产批次均附有工厂测试证书，记录机械性能、防弹性能数据以及确认内部完好性的超声波检测结果。凭借 ISO 9001:2015 认证的生产工艺以及与 47 个国家国防承包商的战略合作，我们提供具有成本效益的装甲解决方案，并配有全面的技术支持和标准规格 25-35 天的加急交货期。
常见问题
最小起订量（MOQ）是多少？
我们防弹钢板的标准最小起订量为每规格 5 公吨。对于原型开发或测试需求，我们可以接受 1-2 吨的减量订单，并相应调整价格。达到 5 吨门槛的混合厚度订单可享受标准钢厂直销价格。
你们提供材料测试证书吗？
是的，每批货物均包含 EN 10204 3.1 工厂测试证书，详细说明化学成分分析、机械性能结果、热处理记录以及依据 NIJ 或 EN 标准进行的防弹测试报告。可根据要求通过 SGS 或 Bureau Veritas 安排第三方检验。
典型交货时间是多少？
现货厚度（6mm、8mm、10mm）的标准交货期为 FOB 产地 15-20 天。非标准尺寸的定制轧制需要 30-40 天，包括热处理周期和质量验证。紧急国防项目的加急生产可安排 10-15 天交货，需支付额外费用。
你们能按定制尺寸切割吗？
我们的工厂提供精密切割等离子切割、激光切割和水刀切割服务，尺寸公差为±2mm，最大加工尺寸可达3,000mm。包括车辆装甲应用中的曲面面板等复杂几何形状，均采用CNC成型设备制造。对于超过10吨的订单，边缘坡口和钻孔操作免费包含在内。
获取防弹钢板的竞争力报价
立即联系我们的弹道钢专家，获取针对您防护等级要求的详细定价，无论是用于周界安全屏障、现金运输车辆，还是关键基础设施加固项目。我们的工程团队提供免费设计咨询，根据您的具体威胁评估优化材料选择和厚度规格。立即申请报价，交付条款可根据您的项目时间表和预算参数量身定制。
评分与评价
Chris Martin
Canada
2025-09-10
Acceptable Quality with Initial Communication Issues
Purchased 6 tons of 8mm bullet resistant steel (UL 752 Level 8) for equipment enclosure manufacturing. Material properties met specifications with hardness at HB 495 and proper certification documentation. Initial order had some confusion regarding edge preparation requirements - we specified deburred edges but received mill edge condition. Supplier quickly acknowledged the miscommunication and provided complimentary grinding service, adding 8 days to delivery (total 43 days to Toronto). Final product quality was satisfactory for our application protecting mining equipment in remote locations. Ballistic performance verified through our internal testing protocol. Pricing was competitive at $2,650/ton. Would order again but ensure all specifications are explicitly detailed in purchase order to avoid delays.
William Taylor
Australia
2025-09-28
Perfect Material for Naval Vessel Armor Upgrades
Sourced 20 tons of 12mm ballistic steel plate (STANAG 4569 Level 3 certified) for patrol boat armor retrofit program. Detailed mill certificates confirmed boron content at 0.0025% and nickel at 0.85% critical for marine corrosion resistance. Each 3000mm x 8000mm plate underwent 100% ultrasonic inspection with no internal defects detected. Complex curved sections for hull integration were CNC formed to our 3D models with exceptional accuracy. Delivery to Perth was 38 days including Bureau Veritas third-party inspection we requested. Technical documentation package included welding procedure specifications and recommended preheating temperatures - invaluable for our fabrication team. This is specialized material and pricing reflected quality - absolutely worth the investment for defense applications.
Wei Chen
Singapore
2025-10-15
Solid Performance for Safe Room Construction
Ordered 5 tons of 10mm bullet resistant plate (FB6 rated) for residential panic room installations across Southeast Asia. Material certificates showed proper heat treatment with hardness at HB 540 and adequate toughness properties. Laser cutting service provided clean edges suitable for welding without additional preparation. Delivered to Singapore in 26 days which met our project schedule. Pricing was reasonable at $2,840/ton FOB compared to $3,200/ton from Australian supplier. One batch had minor surface rust spotting (easily removed) likely from sea freight humidity - supplier acknowledged and offered 3% credit adjustment. Overall good value though packaging could be improved with better moisture protection for tropical shipping routes.
Carlos Silva
Brazil
2025-11-02
Reliable Supplier for Armored Vehicle Production
Long-term partnership established after initial 10-ton trial order of 5mm ballistic steel plate for civilian armored car manufacturing. Material consistently meets NIJ 0108.01 Level IIIA standards with documented ballistic resistance testing. Engineering team assisted with weight optimization calculations reducing vehicle payload by 12% compared to previous 6mm specification. Monthly shipments of 18-22 tons arrive at Santos port within 35-40 day lead times. Pricing structure with volume discounts makes this our primary armor steel source. Technical support responded within 4 hours when we needed guidance on forming radius limitations for curved door panels.
Hans Mueller
Germany
2025-11-20
Premium Ballistic Steel for Secure Facility Applications
Supplied 15 tons of mixed thickness armor plates (6mm, 8mm, 12mm) for bank vault door manufacturing project. EN 10204 3.1 certificates documented tensile strength at 1,420 MPa and hardness ranging HB 480-510 across different thicknesses. Ballistic testing per STANAG 4569 Level 2 confirmed protection against 7.62x39mm rounds with zero penetration. CNC edge beveling and 48 precision-drilled mounting holes were executed perfectly to our drawings. Delivery to Munich was 32 days including customs clearance. This is our fourth order over 18 months - consistency in material properties between batches has been exceptional for our ISO 9001 quality requirements.
Michael Johnson
United States
2025-12-08
Good Value Armor Plate for Prototype Development
Ordered 2 tons of 6mm bullet resistant steel (UL 752 Level 7) for R&D testing of modular protection systems. Appreciated the flexibility on reduced MOQ for prototype quantities. Chemical composition analysis matched specifications with chromium at 0.65% and molybdenum at 0.22%. Charpy impact values at -40°C were 29 Joules, slightly above minimum requirements. Lead time was 28 days which was acceptable for our project timeline. Only minor issue was one sheet had slight warping (2mm deviation over 2000mm length) but supplier offered immediate replacement. Pricing was competitive though not the absolute lowest - justified by comprehensive technical support and third-party SGS inspection reports.
Ahmed Al-Hassan
UAE
2025-12-23
Outstanding Quality for Perimeter Security Barriers
Purchased 12 tons of 8mm ballistic steel plate (FB4 classification per EN 1063) for critical infrastructure hardening project in Dubai. Technical team provided excellent consultation on optimal thickness selection based on our threat assessment requirements. Mill test certificates showed yield strength at 1,150 MPa exceeding specifications. Surface finish was consistent across all sheets with no edge defects. Waterjet cutting service for curved barrier panels saved us significant fabrication time. Delivery was 22 days FOB Jebel Ali. Compared quotes from 6 European suppliers - this offered 18% cost savings with superior documentation.
James Wilson
United Kingdom
2026-01-07
Excellent Ballistic Performance for Cash-in-Transit Vehicles
Ordered 8 tons of 10mm bullet resistant steel plate (NIJ Level III rated) for retrofitting our fleet of armored vehicles. Material certificates confirmed HB 520 hardness and carbon content at 0.32%, fully meeting ASTM A514 Grade F standards. Each plate underwent ultrasonic testing with detailed reports included. Delivered in 18 days to our Birmingham facility. Precision plasma cutting to our CAD specifications was flawless with ±1.5mm tolerance. This material stopped 7.62x51mm NATO rounds during our independent ballistic testing. Already planning our next 12-ton order for new vehicle production.
了解供应商
可定制
超低价
$980
1-49 吨
基准价
$935
50-99 吨
4.6% 优惠
$915
≥100 吨
6.6% 优惠
价格有效期：随行就市
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
