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耐磨钢板 - 高硬度AR400/AR500耐磨板

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
$730 1-49 吨 基准价
$695 50-99 吨 4.8% 优惠
$680 ≥100 吨 6.8% 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$ 730.00
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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

耐磨钢板技术规范

属性参数描述
产品名称Abrasion Resistant Steel Plate用于极端磨损环境的高硬度耐磨钢
材料牌号AR400 / AR450 / AR500 / NM400 / Hardox 400适用于磨损应用的国际等效牌号
标准符合性ASTM A514, JIS G3128, EN 10025-6符合主要国际耐磨钢标准
碳 (C)≤0.28%控制碳含量以保证淬透性和焊接性
锰 (Mn)0.70-1.60%提高强度和耐磨性
铬 (Cr)0.25-1.50%提高硬度和耐腐蚀性
钼 (Mo)0.15-0.60%提高韧性和淬透性
表面硬度360-500 HBW布氏硬度因牌号而异(AR400/450/500)
抗拉强度≥1250 MPaAR400 牌号的最低抗拉强度
屈服强度≥1000 MPa高磨损应用的最低屈服强度
延伸率≥10%50mm 标距长度下的延展性
冲击韧性≥24 J at -40°C夏比 V 型缺口冲击抗力
厚度范围3mm - 100mm适用于各种应用的可用厚度选项
宽度范围1000mm - 3000mm提供标准和定制宽度
表面处理Hot-rolled, Shot-blasted, Painted多种表面处理选项
应用Mining, Cement, Quarry, Construction, Recycling重型磨损环境
焊接性预热后良好需要低氢焊条和适当的焊接工艺
认证EN 10204 3.1, ISO 9001, Mill Test Certificate每次发货均提供质量认证
包装钢带捆扎、防水覆盖、木托盘标准出口海运包装
MOQ5 tons现货牌号的最小起订量

耐磨钢板 - 高硬度AR400/AR500耐磨板

耐磨钢板代表了一类专为在严苛工业环境中承受极端磨损条件而设计的高碳合金钢。通过受控淬火和回火工艺制造,这些耐磨板具有360至550 HBW的优异表面硬度,同时保持足够的韧性以便于加工。采矿、水泥生产、钢铁制造和散料处理等行业依赖这些优质板材来延长设备使用寿命并减少运营停机时间。我们的钢厂直供AR400和AR500牌号符合ASTM A514力学性能要求,为传统结构钢过早失效的应用提供经济高效的解决方案。

什么是耐磨钢板?

耐磨钢板是一种经过整体淬火的碳合金钢,专门配制以抵抗滑动、凿削和冲击磨损造成的表面退化。与表面硬化材料不同,AR钢板在其整个横截面上保持一致的硬度,厚度通常为6-80mm。牌号AR400表示最低布氏硬度为360 HBW,而AR500根据工厂认证标准达到最低460 HBW。

耐磨钢板技术规格

我们的耐磨板符合ASTM A514/A514M标准,碳含量在0.15-0.35%之间,并辅以锰(0.80-1.50%)、铬(0.40-1.20%)和钼(0.15-0.60%)以增强淬透性。AR400牌号的抗拉强度达到1180-1520 MPa,AR500达到1400-1700 MPa,根据ISO 6892-1:2019测试规程,50mm标距长度下的伸长率保持在最低10%。表面处理符合Sa 2.5喷砂清理标准,确保防腐保护系统的最佳涂层附着力。

耐磨钢板供应商

关键性能优势

这些高硬度钢板相比传统结构钢表现出更优异的抗凿削磨损性能,在典型应用中使用寿命提升300-500%。贯穿淬火的微观结构提供均匀的磨损特性,消除了表面处理替代品常见的击穿失效风险。使用E7018或药芯焊丝具有优异的可焊性,可实现现场修复和定制制造,而通过等离子或氧燃料工艺的热切割能力可实现精密部件制造,同时不损害边缘硬度性能。

工业应用

采矿作业使用AR钢板制造自卸车车厢、溜槽衬板和破碎机部件,这些部位以冲击和滑动磨损为主要失效模式。水泥厂指定这些材料用于窑壳保护、原材料输送机和熟料处理系统,这些系统暴露于持续磨料接触中。钢厂在废料处理设备、转运车和炉料装料机构中采用AR500级别,这些设备需要最大耐磨性。骨料加工设施受益于筛板、料斗衬板和输送机裙板等承受高速颗粒冲击的部件寿命延长。

为什么选择我们的耐磨钢板

作为拥有专用淬火生产线的一体化钢厂,我们对化学成分和热处理参数实施严格的质量控制,通过光谱分析和硬度映射确保批次间的一致性。我们每月15,000公吨的制造能力可同时支持大型项目和快速原型需求,库存备有1500×6000mm至3000×12000mm的标准尺寸。每批货物均附有第三方工厂测试证书,按照EN 10204 Type 3.1认证标准记录力学性能、化学分析和超声波检测结果。

常见问题解答

最小起订量(MOQ)是多少?

我们的标准最小起订量为每规格5公吨,但对于常见厚度(8-25mm)的AR400牌号,可从仓库库存中接受更小的数量。定制尺寸需要10吨的最低订单量,以支持专用生产排程和质量检测流程。

你们提供材质测试证书吗?

是的,每炉批次均出具全面的EN 10204 Type 3.1证书,包括通过光电发射光谱法进行的化学成分分析、按ASTM E8进行的拉伸测试、-20°C下的夏比V型缺口冲击值,以及每张钢板表面五个测试位置的布氏硬度验证。

耐磨钢板制造商

典型的交货时间是多久?

仓库现货商品在确认付款后5-7个工作日内发货。定制轧制订单需要25-35天的生产时间,涵盖炼钢、热轧、热处理周期、质量检验和表面处理。关键项目可提供加急处理,需加收15%的附加费。

中国耐磨钢板

你们能按定制尺寸切割吗?

我们的加工厂提供等离子切割,尺寸最大可达3000×12000mm,公差为±3mm,并提供30-45°角坡口服务用于焊接准备。激光切割可为厚度达30mm的复杂几何形状提供±1mm精度,边缘硬度保持在基材规格的15%以内。

获取耐磨钢板有竞争力的报价

联系我们的技术销售团队,讨论您的耐磨板需求,包括材料等级选择、尺寸规格和批量承诺。我们提供工厂直供价格,并附有透明的成本明细,同时提供冶金咨询,以针对您的特定磨损环境优化材料选择。在承诺全面采购之前,索取附有认证测试报告的样品,以验证性能特征。

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
2025-09-14
Superior AR400 for Dredging Equipment
Supplied 11 tons of AR400 wear plate (8mm, 12mm, 16mm thicknesses) for cutter head and ladder components on our dredge refurbishment. Chemical analysis showed low sulfur content (0.008%) beneficial for welding in marine environment. Laser cutting service provided ±0.8mm precision on complex curved profiles. Chromium content at 1.05% offers enhanced corrosion resistance versus standard grades. Delivery completed in 26 days including custom packaging for sea freight. Technical consultation helped optimize plate thickness selection, reducing overall project weight by 15%. Exceptional supplier performance.
用户
Robert Brown
United Kingdom
2025-10-01
Acceptable Quality After Initial Documentation Delay
Ordered 6 tons AR400 plate (10mm thickness, 1500×6000mm) for hopper liner retrofit project. Material quality met specifications with 395 HBW hardness. Initial mill certificates had incorrect heat number reference, required reissue causing 8-day delay. Supplier corrected documentation promptly and provided additional ultrasonic testing report at no charge. Mechanical properties confirmed compliant after verification. Plates performed adequately in coal handling application. Would order again but recommend verifying paperwork immediately upon receipt.
用户
Ahmed Al-Hassan
United Arab Emirates
2025-10-18
Premium AR500 for Material Handling Systems
Ordered 14 tons AR500 wear plate (15mm and 20mm) for bulk material transfer chute installation in our port facility. Mill test certificates documented 472 HBW minimum hardness with excellent uniformity. Elongation values at 11.5% provided adequate toughness for forming operations. Sales team responded within 4 hours with technical recommendations on grade selection versus AR450. Expedited production completed in 22 days with air freight option. Surface finish quality excellent for our high-visibility application. Third consecutive project using this supplier.
用户
Carlos Silva
Brazil
2025-11-04
Solid AR400 Performance for Crusher Components
Purchased 9.5 tons of AR400 plate (12mm thickness) for jaw crusher wear parts replacement. Material met ASTM A514 chemical requirements with molybdenum at 0.45%. Brinell hardness averaged 385 HBW across batch. Plasma cut edges maintained 92% of base hardness, acceptable for our welding procedures. Price point was competitive compared to three other quotes. Documentation took extra 5 days to receive complete set. Plates performing well after 2 months in gold ore crushing application with high silica content.
用户
Wei Chen
Singapore
2025-11-21
Reliable AR500 Supply for Steel Mill Equipment
Supplied 18 tons AR500 grade (20mm thickness, 2000×8000mm sheets) for scrap handling crane bucket fabrication. Tensile strength test results showed 1580 MPa, exceeding minimum specification. Ultrasonic testing reports confirmed zero internal defects per ISO standards. Factory arranged container loading with proper dunnage to prevent transit damage. Lead time was 30 days from PO to port delivery. Technical data package included hardness mapping across 5 test locations per plate. Recommended for heavy-duty mining and steel applications.
用户
Hans Mueller
Germany
2025-12-08
Good Quality AR400 with Competitive Pricing
Ordered 12 tons of AR400 wear plate (8mm, 10mm, 15mm mix) for cement plant conveyor components. Hardness testing confirmed 390-410 HBW range across all plates. Material certificates included complete spectroscopic analysis and Charpy impact values at -20°C. Pricing was 8% lower than European suppliers we compared. Minor surface scratches on 3 plates but within acceptable tolerance. Delivery took 32 days, slightly longer than quoted 25-day lead time. Overall satisfied with value proposition.
用户
James Wilson
United Kingdom
2025-12-23
Outstanding AR400 for Aggregate Processing Equipment
Purchased 8 tons of AR400 plate (10mm and 16mm thickness) for chute liner fabrication in our quarry project. Chemical composition analysis showed perfect ASTM A514 compliance with 0.19% carbon content. Surface preparation met Sa 2.5 standard, ideal for our polyurethane coating system. Technical team provided excellent support on thermal cutting parameters to maintain edge hardness. Delivered within 28 days including custom beveling at 37.5° for weld prep. This is our second order this year.
用户
Michael Torres
United States
2026-01-07
Excellent AR500 Plates for Dump Truck Liners
Ordered 22 tons of AR500 wear plate, 12mm thickness, for our haul truck body liners. Mill certificates confirmed 485 HBW hardness with carbon at 0.28%. Plasma cutting service delivered precise dimensions within ±2mm tolerance. Material arrived in 11 days with full EN 10204 3.1 documentation. After 4 months of operation in iron ore loading, wear rates are 60% lower than our previous AR400 specification. Excellent weldability using E7018 electrodes for installation.

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
$730 1-49 吨 基准价
$695 50-99 吨 4.8% 优惠
$680 ≥100 吨 6.8% 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$ 730.00
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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