面向进口商、经销商与项目买家的中国钢材采购服务

AR400钢板——用于采矿与建筑的耐磨合金钢

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
$580 1-49 吨 基准价
$555 50-99 吨 4.3% 优惠
$540 ≥100 吨 6.9% 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$ 580.00
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

产品详情

AR400钢板技术规格

属性参数描述
产品名称AR400 Steel Plate适用于高磨损应用的耐磨钢板
材料牌号AR400 / ASTM A514 / EN 10025-6耐磨钢的国际等效牌号
标准合规ASTM A514, JIS G3128, EN 10025-6符合主要国际标准
碳 (C)≤0.25%控制碳含量以保证焊接性和韧性
锰 (Mn)0.90-1.60%提高淬透性和强度
磷 (P)≤0.025%低磷含量以改善延展性
硫 (S)≤0.010%极低硫含量以改善焊接性
硅 (Si)0.15-0.50%脱氧剂和强化元素
表面硬度360-440 HBW布氏硬度,用于耐磨性
抗拉强度≥1250 MPa按标准规定的最小抗拉强度
屈服强度≥1000 MPa最小屈服强度
延伸率≥10%50mm 标距内的延展性
厚度范围6mm - 100mm可选厚度
宽度范围1500mm - 3000mm标准及定制宽度
长度6000mm - 12000mm 或定制标准及定制长度
应用采矿、建筑、骨料加工高磨损工业环境
认证EN 10204 3.1, ISO 9001, ASTM提供质量认证
包装钢带捆扎、防水覆盖、木托盘标准出口包装
MOQ5 tons最小起订量

AR400钢板——用于采矿与建筑的耐磨合金钢

AR400 钢板是一种优质耐磨合金钢板,专为要求卓越耐磨性和结构耐久性的应用而设计。其标称表面硬度为 400 布氏硬度(BHN),这种高碳合金钢在采矿设备、骨料加工机械、工程车辆和物料搬运系统中表现出卓越性能,这些应用中冲击和磨料磨损是主要关注点。AR400 钢板按照 ASTM A514 标准的严格公差制造,兼具强大的机械强度和优异的成形性,使其成为全球重工业制造商的首选材料。

什么是 AR400 钢板?

AR400 钢板是一种淬透碳合金钢,表面硬度范围为 360-440 BHN,专为抵抗高应力工业环境中的磨料磨损而设计。名称中的“AR”代表耐磨(Abrasion Resistant),而“400”表示标称布氏硬度值。该材料具有精心平衡的化学成分,包括碳(0.15-0.35%)、锰(0.75-1.50%)以及微量合金元素,在不牺牲焊接性或成形性的前提下提供最佳硬度。

AR400 钢板技术规格

AR400 钢板通常表现出 1,200-1,450 MPa(174-210 ksi)的抗拉强度,屈服强度最低超过 1,000 MPa。该材料在室温下的密度为 7.85 g/cm³。标准厚度范围为 3.0 mm 至 100 mm,宽度可达 3,000 mm,长度可延伸至 12,000 mm。化学成分符合专有钢厂规范,碳含量最高在 0.15-0.35% 之间,锰 0.75-1.50%,磷最高 0.025%,硫最高 0.010%,确保整个钢板厚度方向上的硬度渗透一致。

AR400 耐磨钢的主要优势

这种整体淬火合金钢具有出色的抗凿削、抗划伤和抗冲击磨损性能,与低碳结构钢相比,可将设备使用寿命延长300-500%。AR400钢板在加工过程中保持优异的尺寸稳定性,采用适当工艺时表现出良好的冷成型特性,并在散料搬运应用中提供经济高效的耐磨保护。该材料从表面到芯部一致的硬度分布确保均匀的磨损模式和整个部件生命周期内可预测的性能。

重工业中的主要应用

AR400钢板广泛应用于采矿行业设备,包括破碎机衬板、溜槽衬板、输送机滑板和料斗衬板,这些部位煤炭、矿石和骨料物料造成严重的磨料磨损。建筑行业应用包括自卸车车厢、推土机铲刀、装载机铲斗和挖掘机耐磨板。该材料在水泥厂设备、回收机械磨损部件和农业耕作机具中发挥关键作用,这些应用需要卓越的耐久性以抵抗土壤磨损和岩石冲击。

AR400钢板供应商

加工与焊接注意事项

AR400 钢板在焊接作业前需要预热至 150-260°C(300-500°F),层间温度保持在 150-315°C 之间,以防止热影响区开裂。推荐使用 E7018 或 E11018 等低氢焊条进行焊条电弧焊,而 E71T-1 等药芯焊丝在半自动工艺中可提供优异的效果。等离子切割、氧燃料切割和激光切割方法均适用于 AR400,但与低碳钢加工参数相比,切割速度应降低约 20-30%。焊后应力消除在 595-650°C 下每 25 mm 厚度保温一小时,可优化关键结构应用中的接头完整性。

AR400 钢板批发

常见问题

最小起订量(MOQ)是多少?

我们对 AR400 钢板的标准最小起订量为每规格 5 公吨,但对于有特定项目需求的长期客户,我们可以接受更小的数量。将 AR400 与互补耐磨等级混合的混合等级订单可能有资格获得降低的最小起订量门槛,具体取决于钢厂供应情况和生产排程限制。

你们提供材质证明书吗?

是的,我们随每批 AR400 钢板发货提供符合 EN 10204 Type 3.1 文档要求的综合工厂测试证书(MTC),详细列明化学成分分析、力学性能测试结果(包括抗拉强度和硬度读数)、热处理记录以及尺寸检验报告。可根据要求安排 SGS、Bureau Veritas 或 Lloyd's Register 等机构的第三方检验证书,用于质量保证验证。

AR400 钢板 中国

典型的交货时间是多久?

AR400钢板的standard交货时间范围为:库存厚度规格(6mm-50mm)为15-25个工作日,需要钢厂生产的非标厚度为30-45天。针对紧急项目需求,可提供加急加工选项,部分尺寸在库存可用且运输物流协调到位的情况下,可在7-10个工作日内实现加急交付。

你们能按定制尺寸切割吗?

我们提供全面的增值加工服务,包括精密等离子切割、氧燃料火焰切割和水刀切割,可按客户指定尺寸加工,直线切割公差为±2mm。额外的制造能力涵盖CNC加工、钻孔、锪孔、坡口加工和边缘准备,便于直接安装。对于复杂几何形状需求,可接受包括DXF、DWG和STEP在内的CAD/CAM文件格式,确保按照工程规格精确生产零件。

获取AR400钢板的竞争力报价

根据您的项目规格,申请AR400耐磨钢板的工厂直供价格。我们的技术销售团队提供全面支持,包括材料选择指导、加工建议和物流协调,以确保最佳的成本效益结果。今天就联系我们,提供您的厚度、尺寸、数量需求和交货地点,即可在24小时内收到详细报价,并以我们对工厂认证质量和可靠供应链表现的承诺为后盾。

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 Anderson
Canada
2025-08-24
Perfect AR400 for Cement Plant Chute Liners
Ordered 14 tons AR400 steel plate (30mm and 35mm thickness) for cement plant chute liner replacement project in Ontario. Supplier provided detailed welding procedure specifications including interpass temperature control at 200°C for our specific application. Material certificates documented carbon 0.24%, manganese 1.35%, meeting our engineering requirements precisely. CNC drilling service for bolt holes was accurate within 0.5mm tolerance. Delivered in 21 days with excellent logistics coordination. Field installation completed without issues. Material shows superior resistance to clinker abrasion compared to previous AR360 grade used.
用户
Carlos Mendes
Brazil
2025-09-15
Acceptable Quality with Resolved Documentation Delay
Purchased 5 tons AR400 plate (18mm thickness) for agricultural tillage equipment manufacturing. Material quality met specifications with proper hardness and mechanical properties verified upon arrival. Initial shipment had incomplete test certificates missing impact test data, but supplier promptly provided corrected documentation within 48 hours via email. Delivery time was 28 days to São Paulo port. Material performed adequately in soil abrasion testing for our plow blade application. Communication could be improved but technical support was helpful once engaged.
用户
Robert McDonald
United Kingdom
2025-10-06
Solid AR400 Plates for Loader Bucket Manufacturing
Ordered 7 tons of AR400 plate in 12mm thickness for loader bucket wear plate fabrication. Material quality was good with hardness testing confirming 405 BHN average. Pricing offered reasonable value for our construction equipment production volume. Delivery took 24 days, meeting the quoted timeframe. Documentation was complete with ASTM compliance verification. Only minor issue was one plate dimension variance of 4mm on width, within tolerance but required adjustment in our cutting plan. Would order again for similar applications.
用户
Ahmed Al-Rashid
UAE
2025-10-28
Reliable AR400 Supply for Recycling Equipment
Procured 9 tons AR400 steel plate (8mm, 15mm, 20mm thicknesses) for manufacturing wear components in our metal recycling machinery. Supplier accommodated mixed-thickness order below standard MOQ due to established relationship. All plates arrived with mill test certificates showing tensile strength 1,420 MPa and yield strength 1,150 MPa. Laser cutting service provided complex geometries matching our CAD files perfectly. Delivery to Dubai completed in 19 days including customs clearance support. Material performs excellently against scrap metal abrasion in shredder applications.
用户
William Chen
Australia
2025-11-20
Premium AR400 for Mining Hopper Liners
Third purchase of AR400 plate for our iron ore mining hopper liner projects. This order was 18 tons in 40mm thickness with custom beveling service. Material certificates showed consistent mechanical properties across all heat lots. Beveling accuracy was exceptional at 37.5° angle preparation for welding. Technical documentation included detailed chemical analysis and impact test results at -20°C. Shipped to Perth in 26 days with careful crating for sea freight. Field performance data shows 450% longer wear life versus mild steel in our abrasive ore handling application.
用户
Hans Bergmann
Germany
2025-12-08
Good Value AR400 for Conveyor Components
Ordered 6 tons of AR400 plate (10mm thickness, 2000mm width) for conveyor skid plate manufacturing. Material quality met specifications with hardness ranging 395-425 BHN. Pricing was competitive compared to 4 European suppliers we contacted. Delivery took 22 days, slightly longer than quoted 18 days but acceptable. One plate had minor edge roughness requiring additional grinding, but supplier offered 3% discount on next order as compensation. Overall solid performance for aggregate handling applications.
用户
James Robertson
United Kingdom
2025-12-23
Outstanding Support for Dump Truck Body Project
Purchased 8.5 tons AR400 steel plate (12mm and 16mm mixed thickness) for manufacturing dump truck bodies. Technical sales team provided excellent welding guidance including preheat temperatures and recommended E11018 electrodes. EN 10204 Type 3.1 certificates included detailed tensile strength data showing 1,380 MPa. Material arrived in 14 days with professional packaging. Formed beautifully with proper heating procedures. Customer service responded within 3 hours to our fabrication questions. Will definitely order again for our construction equipment division.
用户
Michael Torres
United States
2026-01-07
Excellent AR400 Plates for Crusher Liner Application
Ordered 12 tons of AR400 plate in 25mm thickness for our crusher liner replacement project. Material certificates confirmed hardness at 415 BHN with carbon content 0.28%, perfectly meeting ASTM A514 requirements. Surface quality was outstanding with uniform hardness distribution verified through our quality control tests. Plasma cutting services were precise within ±1.5mm tolerance. Delivered in 18 days to Arizona. Our maintenance team reported 40% longer service life compared to previous AR360 grade. This is our second order this year.

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
$580 1-49 吨 基准价
$555 50-99 吨 4.3% 优惠
$540 ≥100 吨 6.9% 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$ 580.00
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

店铺推荐

更多产品 
 发送询价
邮件
邮件
[email protected]
复制邮箱
电话
电话
+86 133 7058 6666
复制号码