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防弹防护钢板 - 用于军事与安保应用的防弹装甲钢

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
$950 1-49 吨 基准价
$910 50-99 吨 4.2% 优惠
$890 ≥100 吨 6.3% 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$ 950.00
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:
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产品详情

弹道防护钢板技术规范

属性参数描述
产品名称防弹防护钢板用于国防应用的高硬度装甲钢
材料等级MIL-DTL-46100E / MIL-A-12560 / STANAG 4569军用级防弹钢标准
防护等级NIJ III / IV 级,B6 / B7 (EN 1063)经认证的防弹威胁防护等级
硬度 (HBW)450-550 HBW(III 级),500-600 HBW(IV 级)用于防弹抵抗的布氏硬度
抗拉强度≥1400 MPa用于抗冲击的高抗拉强度
屈服强度≥1200 MPa符合 MIL 标准的最低屈服强度
伸长率≥8%50mm 标距内的延展性
碳当量 (CEV)≤0.56%为可焊性和韧性而控制
厚度范围4mm - 100mm可提供的装甲板厚度选项
宽度范围1000mm - 3000mm标准及定制宽度
长度范围2000mm - 12000mm 或定制可提供定尺切割
表面处理喷丸、喷漆或热轧防腐表面选项
防弹性能可抵御 7.62×51mm NATO、.50 BMG针对标准弹药威胁进行测试
应用装甲车辆、安全室、军事掩体国防和安全应用
认证NIJ 0108.01、EN 1063、MIL-DTL-46100E国际防弹测试认证
包装钢带捆扎、木箱、防水罩出口标准防护包装
MOQ5 tons最小起订量
Lead Time20-35 days生产和交货时间

防弹防护钢板 - 用于军事与安保应用的防弹装甲钢

防弹防护钢板代表了一类专门的高硬度装甲钢,经过工程设计以承受弹道冲击,并在国防、安保和装甲车辆应用中提供关键防护。这些钢板通过先进的淬火和回火工艺制造,可提供500至600 HBW的卓越硬度水平,同时保持足够的韧性以防止冲击时发生灾难性失效。防弹装甲钢专为军用车辆、人员运输车、安全设施和防护屏障设计,符合包括NIJ 0108.01、STANAG 4569和MIL-DTL-46100E在内的严格国际标准,确保在危及生命的情况下具有可靠性能。

什么是防弹防护钢板?

防弹防护钢板是一种经过热处理的高碳合金钢,专门配制用于吸收和耗散弹丸、碎片和爆炸冲击的动能。通过在880-920°C温度范围内进行受控奥氏体化,随后进行油淬或水淬以及精确的回火循环,制造商可实现500-600 HBW(布氏硬度)的表面硬度值,芯部硬度保持在450-540 HBW。典型化学成分包括0.28-0.35%碳、0.70-1.00%锰、0.50-0.80%铬、1.20-1.80%镍和0.15-0.30%钼,形成马氏体显微组织,从而提供优异的防弹性能,同时防止脆性断裂。

防弹防护钢板供应商

防弹防护钢板技术规格

优质防弹装甲钢根据 ASTM A514 要求,抗拉强度达到 1400-1700 MPa,屈服强度超过 1200 MPa,延伸率为 8-12%。夏比 V 型缺口冲击功在 -40°C 下通常最低达到 27 焦耳,确保在极端环境中的韧性。标准厚度范围为 4mm 至 100mm,20mm 以下钢板的厚度公差为 ±0.3mm,较厚截面的厚度公差为 ±0.5mm。平整度规格要求每米长度最大偏差为 5mm,而表面经喷丸处理后达到 Ra 6.3μm。

为什么选择我们的防弹装甲钢?

我们的制造工厂运营通过 ISO 9001:2015 认证的生产线,配备真空脱气系统和电磁搅拌技术,确保微观组织均匀,夹杂物含量最低低于 0.015%。每块钢板均按照 ASTM A578 C 级进行超声波检测,按照 ASTM E1444 进行磁粉检测,并使用精度为 ±0.02mm 的三坐标测量机进行尺寸验证。我们提供全面的工厂测试证书(MTC 3.1,依据 EN 10204),记录通过光电直读光谱仪进行的化学分析、通过校准至 ASTM E4 标准的万能试验机进行的力学性能验证,以及针对指定威胁等级的防弹性能验证。

常见问题

最小起订量(MOQ)是多少?

我们的防弹防护钢板标准 MOQ 为每种规格 5 公吨。对于需要特殊尺寸的原型开发或专业国防项目,我们可以接受 1-2 吨的较小数量,并相应调整交货时间。超过 50 吨的批量订单可享受钢厂直供价格,并在我们的生产队列中优先排产。

你们提供材质测试证书吗?

是的,每批货物均包含符合 EN 10204 标准的综合 MTC 3.1 证书,详细说明炉号可追溯性、化学成分分析(C、Mn、Si、P、S、Cr、Ni、Mo、Cu、V)、力学性能(抗拉强度、屈服强度、延伸率、冲击韧性)、钢板表面硬度分布图以及超声波检测结果。可根据要求提供来自认可实验室的弹道测试报告,记录 V50 值及对指定弹药类型的抗穿透性能。

典型的交货时间是多少?

常规库存配置的标准厚度钢板(6-30mm)在订单确认后 15-20 个工作日内发货。定制厚度要求或特殊热处理方案会将交货周期延长至 35-45 天,涵盖原材料采购、控制轧制计划、热处理周期和质量验证程序。对于紧急国防合同,可提供加急处理,库存尺寸可在 10-12 天内完成交付。

Ballistic protection steel plate manufacturer

能否按定制尺寸切割?

我们的精密切割服务采用 CNC 等离子切割系统,对于最大 3000mm × 12000mm 的尺寸,公差为 ±1mm;水刀切割对于复杂几何形状可实现 ±0.5mm 的精度。我们提供 30-45° 角的边缘坡口用于焊接准备、定位精度为 ±0.1mm 的 CNC 钻孔,以及按照 CAD 规格进行的轮廓切割。所有切割边缘在发货前均经过去毛刺和尺寸检验,并进行边缘硬度验证,以确保弹道完整性不受影响。

获取弹道防护钢板的竞争性报价

请联系我们的技术销售团队,讨论您的装甲钢需求,包括厚度规格、防护等级分类(依据 EN 1063 标准的 B4-B7 级或依据 NIJ 标准的 III-IV 级)、数量要求以及交货时间表。我们在 24 小时内提供详细报价,包括材料认证、弹道测试数据以及安全运输的物流协调。我们的工程支持协助进行材料选择优化、焊接工艺规程制定,以及装甲车辆制造或安全基础设施项目的集成指导。

中国防弹防护钢板

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
Chris Martin
Canada
2025-08-28
Acceptable Quality with Initial Documentation Delay
Ordered 4 tons of 18mm ballistic steel for equipment protection enclosures. Material quality met specifications with hardness at 515 HBW and tensile strength 1580 MPa. Initial MTC 3.1 certificates were delayed by 5 days, causing project scheduling issues. Supplier quickly resolved by expediting revised documentation and providing additional ballistic test reports at no charge. Cutting accuracy was satisfactory at ±1mm tolerance. Would recommend verifying documentation timeline upfront for time-sensitive projects. Material performance itself was acceptable for our B5 protection level requirements.
用户
Wei Chen
Singapore
2025-09-19
Perfect Quality Control for Critical Defense Project
Procured 20 tons of ballistic protection steel in mixed thicknesses (10mm, 15mm, 20mm) for government defense contract. Every plate underwent ultrasonic testing with detailed mapping reports. Vacuum degassing process resulted in inclusion content of only 0.012%, below 0.015% maximum. Elongation values ranged 9-11%, meeting ASTM A514 requirements. CNC drilling for mounting holes achieved positional accuracy of ±0.08mm. Technical consultation provided valuable guidance on material selection for multi-threat protection levels. Delivery completed 2 days ahead of 40-day schedule.
用户
William Taylor
Australia
2025-10-11
Solid Performance for Naval Application
Ordered 5 tons of 30mm ballistic plate for patrol boat protection retrofit. MIL-DTL-46100E compliance verified through provided test certificates. Thickness tolerance measured ±0.4mm, within acceptable ±0.5mm specification. Ballistic testing against 12.7mm rounds showed adequate penetration resistance. Price point was 12% lower than Australian suppliers. Some minor surface oxidation noted on 3 plates during inspection, but did not affect performance. Communication response time averaged 8-10 hours due to time zone differences.
用户
Carlos Silva
Brazil
2025-11-03
Reliable Armor Plate for Cash-in-Transit Vehicles
Sourced 10 tons of 8mm ballistic steel for armored cash transport vehicle production. Material hardness consistently measured 520-535 HBW across all plates. Yield strength of 1280 MPa exceeded our 1200 MPa minimum requirement. Waterjet cutting service provided intricate door panel geometries with ±0.4mm accuracy. Supplier's engineering support helped optimize our welding procedures to maintain ballistic integrity at seams. Delivered in 19 days with secure logistics coordination. Repeat customer for 18 months now.
用户
Hans Mueller
Germany
2025-11-25
Premium Ballistic Steel with Comprehensive Documentation
Third order of ballistic protection plate, this time 15 tons at 25mm thickness for APC manufacturing. Chemical composition analysis via optical emission spectrometry showed excellent homogeneity: 0.31% C, 0.85% Mn, 0.65% Cr, 1.50% Ni, 0.22% Mo. Magnetic particle inspection per ASTM E1444 confirmed zero surface defects. Flatness deviation measured only 3.8mm per meter, well within 5mm specification. Coordinate measuring machine verification provided with ±0.02mm accuracy reports. ISO 9001:2015 certification and traceability documentation were impeccable.
用户
Ahmed Al-Hassan
UAE
2025-12-08
Good Value Armor Steel for Barrier Systems
Ordered 6 tons of 15mm ballistic plate for perimeter protection barriers. Material met EN 1063 B6 classification requirements. Pricing was competitive compared to European suppliers we quoted. Shot blasting finish achieved Ra 6.2μm surface quality. Delivery took 22 days, slightly longer than quoted 20 days due to customs clearance. Minor edge burrs required additional deburring on our end. Overall solid quality for the price point, would order again for non-critical applications.
用户
Michael Johnson
United States
2025-12-23
Outstanding Quality Armor Plate with Fast Delivery
Purchased 12 tons of 20mm thickness ballistic steel for security vehicle manufacturing. Technical sales team provided ballistic test data showing V50 values exceeding NIJ Level IV requirements against 7.62mm AP ammunition. Edge beveling at 35° angle was precisely executed for welding preparation. Charpy impact testing at -40°C showed 29 joules, better than specified 27J minimum. Expedited processing completed in 11 days instead of standard 15-day lead time. This supplier's quality control exceeds our previous vendors.
用户
James Wilson
United Kingdom
2026-01-07
Excellent Ballistic Steel for Armored Vehicle Retrofit
Ordered 8 tons of 12mm ballistic protection plate (500 HBW hardness) for military vehicle upgrade project. Material certificates confirmed 0.32% carbon content and tensile strength of 1650 MPa, fully compliant with STANAG 4569 Level 3. Ultrasonic testing reports per ASTM A578 Level C showed zero defects. CNC plasma cutting to our CAD specifications achieved ±0.8mm tolerance. Delivered in 18 days with complete MTC 3.1 documentation. Surface hardness mapping verified consistent 510-520 HBW across entire plate area.

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
$950 1-49 吨 基准价
$910 50-99 吨 4.2% 优惠
$890 ≥100 吨 6.3% 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$ 950.00
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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