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铁路用钢轨 - EN认证工厂直供

宏基型材有限公司
已认证 定制生产厂家 · 5 年 · 中国 China
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铁路用钢轨
可定制 超低价
$550 1-49 吨 基准价
$526 50-99 吨 4.4% 优惠
$514 ≥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$ 550.00
分享：
发起订单请求
付款与交货
付款：
按合同执行：先付定金，验货后付尾款
交期：
随报价一并确认
包装：
标准出口包装
样品：
可按需提供
高速铁路
高速铁路
$710 - $760
1 吨 （最小起订量）
 重轨
重轨
$635 - $680
1 吨 （最小起订量）
 铁路用钢轨
铁路用钢轨
$514 - $550
1 吨 （最小起订量）
 铁路钢轨
铁路钢轨
$580 - $621
1 吨 （最小起订量）
 火车轨道
火车轨道
$554 - $593
1 吨 （最小起订量）

产品详情

铁路用钢轨技术规范

属性参数描述
产品名称Steel Rail for Railway用于铁路轨道建设和维护的热轧钢轨
材料牌号R260 / R350HT / U71Mn / U75V国际等效牌号：EN 13674-1 R260≈GB/T 2585 U71Mn；R350HT≈U75V 热处理钢轨
标准符合性EN 13674-1, GB/T 2585, ASTM A1, JIS E1101, AS 1085.1符合重载和高速应用的主要国际铁路轨道标准
化学成分 (C)0.60%–0.82%碳含量控制轨头的硬度和耐磨性
化学成分 (Mn)0.70%–1.20%锰提高钢轨钢的韧性和淬透性
化学成分 (Si)0.15%–0.58%硅提高炼钢过程中的强度和脱氧效果
化学成分 (P/S)P ≤ 0.025%, S ≤ 0.025%严格限制磷和硫含量以确保钢轨的延展性和疲劳寿命
抗拉强度≥ 880 MPa (R260); ≥ 1175 MPa (R350HT)依据 EN 13674-1；热处理牌号提供显著更高的拉伸性能
屈服强度≥ 480 MPa (R260); ≥ 900 MPa (R350HT)最低屈服强度确保钢轨在载荷下抵抗塑性变形
伸长率≥ 10% (R260); ≥ 9% (R350HT)依据 EN 13674-1 拉伸试验要求的最小断裂伸长率
钢轨断面 / 截面30 kg/m – 75 kg/m (e.g., 43 kg/m, 50 kg/m, 60 kg/m, 75 kg/m)标准断面包括 UIC54、UIC60、50AT、60AT、75AT，符合 UIC 和 GB 规范
长度12 m、25 m、100 m（标准）；最长可达 500 m（CWR）Continuous Welded Rail (CWR) 可用于高速线路；标准长度用于常规轨道
表面处理热轧、轧制态或热处理（轨头硬化）轨头表面无裂纹、夹层、折迭；平直度 ≤ 1 mm/m，符合 EN 13674-1
应用重载铁路、高速铁路、城市地铁、工业轨道、起重机轨道适用于轴重达 30+ 吨；速度范围从工业用至 350 km/h 高速线路
认证ISO 9001、CE 标志、铁路产品认证（NoBo）、CCC可提供第三方检验；按 EN 10204 3.1/3.2 提供工厂测试证书（MTC）
包装钢带捆扎；端部用塑料帽保护；存放于木质垫料上可提供适航出口包装；可根据要求涂防锈油，适用于长途运输
MOQ每单 25 MT接受混合型材和牌号；500 MT 以上批量订单可享受定制轧制计划

铁路用钢轨 - EN认证工厂直供

铁路用钢轨是定义全球现代铁路运输系统安全性、耐久性和效率的基础结构部件。作为持有 EN 认证的钢厂直供供应商，我们制造并供应优质铁路钢轨，旨在满足重载、高速、城市轨道交通和工业铁路网络中最严苛的运营标准。我们的钢轨由高碳锰钢坯精密轧制而成，确保在反复动态载荷下具有一致的力学性能、尺寸精度和长使用寿命。无论您的项目需要用于干线运营的标准平底钢轨，还是用于起重机轨道和工业轨道的特殊断面型钢，我们的生产能力覆盖全面的断面和牌号范围。凭借数十年的冶金专业知识和垂直整合的供应链，我们提供钢厂直供的价格优势，同时不牺牲质量、可追溯性或合规性——这使我们成为 60 多个国家铁路承包商、基础设施开发商和采购团队的首选采购合作伙伴。

什么是铁路用钢轨？

铁路用钢轨是一种具有特定横截面轮廓的热轧钢型材——通常包括轨头、轨腰和轨底翼缘——用于引导机车车辆、承受轴重并将交通力传递到下方的轨枕和道砟结构。铁路钢轨由珠光体或轨头硬化钢牌号制造，在确保所有轨道类别中平稳、安全和节能的列车运行方面发挥着关键作用。

铁路用钢轨技术规格

我们的铁路用钢轨符合 EN 13674-1、GB 2585、AREMA 和 UIC 860 标准，涵盖 30 kg/m 至 75 kg/m 的断面。标准钢轨长度可达 25 米，平直度公差在 ±1 mm/m 以内。关键力学性能包括 Grade 900A 的最低抗拉强度为 880 MPa，屈服强度 ≥ 680 MPa，轨头布氏硬度为 260–300 HBW，-20°C 下夏比冲击功 ≥ 20 J。化学成分严格控制，碳含量在 0.60%–0.82% 之间，锰含量在 0.70%–1.20% 之间，以优化在超过 25 吨重轴载荷下的耐磨性和疲劳性能。

铁路用钢轨供应商

参数 规格
标准 EN 13674-1 / GB 2585 / AREMA / UIC 860
钢轨断面 / 重量 30 kg/m – 75 kg/m（例如 43 kg/m、50 kg/m、60 kg/m）
标准长度 12.5 m / 25 m（可提供定制长度）
钢种 R260、R320Cr、R350HT、900A、1100 HH
抗拉强度 ≥ 880 MPa（Grade 900A）
屈服强度 ≥ 680 MPa
布氏硬度（轨头） 260–300 HBW
夏比冲击功 -20°C 下 ≥ 20 J
碳含量 0.60% – 0.82%
平直度公差 ≤ 1 mm/m

获取铁路用钢轨的竞争力报价

与我们的 EN 认证工厂合作，享受具有成本效益的钢厂直供价格，采购铁路用钢轨，保证可追溯性和准时交付。我们专业的技术团队随时准备为您的具体项目需求匹配正确的钢轨牌号和断面——立即联系我们获取定制方案。

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  • 免费样品供质量评估
  • 批量订单具有竞争力的价格
  • 专业技术咨询

立即联系我们，24 小时内获取免费报价！

铁路用钢轨制造商

铁路用钢轨批发

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
Michael Torres
United States
2025-02-01
Initial Shipment Had Minor Profile Variance — Supplier Resolved Promptly and Professionally
We ordered 300 tonnes of 43 kg/m AREMA-compliant rails for an industrial siding project in Texas. Upon dimensional inspection at our yard, we identified web height variance of approximately 1.8 mm on roughly 15% of the lengths — marginally outside our project tolerance. We raised this formally with the supplier. To their credit, the quality team responded within 24 hours, acknowledged the issue with full inspection records, and arranged replacement lengths at no additional cost within 3 weeks. Final rails passed all dimensional checks. The resolution process was handled professionally. Upgrading our rating once we complete the next order without similar issues.
用户
Ahmed Al-Rashidi
UAE
2025-02-22
Competitive Mill-Direct Pricing for Metro Project — Good Overall Experience
Sourced 500 tonnes of 50 kg/m rails in Grade R260 for a metro infrastructure project in Abu Dhabi. EN 13674-1 certification and full heat traceability were provided as standard, which satisfied our client's compliance requirements without additional negotiation. Mill-direct pricing offered approximately 9% savings over regional distributors for this volume. Shipping to Jebel Ali port was well-coordinated. We deducted one star because the initial quote took slightly longer than the advertised 24-hour turnaround — closer to 36 hours in our case. Quality of the rails and supporting documentation was genuinely good, and we would consider this supplier for future phases.
用户
Fiona Hargreaves
United Kingdom
2025-03-16
Strong Value Proposition on Bulk Orders — Minor Documentation Delay at Outset
Procured 650 tonnes of 60 kg/m Grade R320Cr rails for a Network Rail-affiliated project in Scotland. The pricing for this volume was notably better than UK-based distributors, and rail quality upon arrival was fully compliant with EN 13674-1 — hardness 295–310 HBW on the head, well within spec. Our only friction point was a 6-day delay in receiving the initial EN compliance certificates during the pre-order stage, which briefly held up our internal approval process. Once flagged, the documentation team resolved it promptly. Delivery itself was on time. Would purchase again with the expectation that documentation workflows have since improved.
用户
David Kowalski
United States
2025-04-07
Third Consecutive Order — Consistent Quality Across All Batches
This is our third procurement cycle with this mill, totalling over 2,800 tonnes of AREMA-compliant 115 RE and 136 RE profile rails across 18 months. Batch-to-batch consistency has been the defining advantage — our QC team reports virtually identical mechanical test results across all three orders. Yield strength has consistently tested at 710–730 MPa against the ≥680 MPa requirement. Mill-direct pricing remains competitive even as market rates fluctuate. The dedicated account manager who handled our first order is still our point of contact, which reflects well on their internal processes. Procurement team is fully satisfied.
用户
Sarah Pemberton
Australia
2025-04-29
Responsive Support Team Resolved Our Custom Length Requirement Efficiently
Our urban light rail project in Queensland required non-standard 18-metre rail lengths in 60 kg/m profile — a request that had stumped two other suppliers. This team confirmed feasibility within 48 hours and delivered 450 tonnes on schedule. The account manager kept us updated proactively throughout production and shipping, including real-time mill inspection reports. HOLD certificates and chemical composition sheets arrived digitally before physical shipment. Customer support response time averaged under 3 hours across our 11-week procurement process. The free sample rails provided for pre-qualification testing were genuinely useful.
用户
Marcus Breitner
Germany
2025-05-21
R350HT Grade Delivered to Exact UIC 860 Parameters — Crane Runway Application
We specified R350HT head-hardened rails for an industrial crane runway installation at a steel processing facility near Dortmund. The supplier's technical team correctly recommended the 43 kg/m profile for our 20-tonne overhead crane configuration and provided full UIC 860 compliance documentation without being prompted. Hardness uniformity across the rail head was outstanding — variance of less than 8 HBW across 15 test points per length. Lead time from order confirmation to port of Hamburg was 34 days. Quality control reports were thorough and professionally formatted. Highly recommended for industrial trackwork applications.
用户
Rajesh Nair
India
2025-06-12
Precise Mechanical Properties — 50 kg/m Rails Performing Flawlessly Under 25T Axle Loads
Ordered 800 tonnes of 50 kg/m Grade 900A rails conforming to GB 2585 for a heavy haul freight corridor in Rajasthan. Third-party lab verification showed tensile strength at 924 MPa and Charpy impact energy of 27 J at -20°C — both comfortably exceeding minimums. Straightness tolerance measured at 0.7 mm/m, which simplified our laying operations considerably. Rails have now been in service for six months under 25-tonne axle loads with zero reported defects. Mill-direct pricing saved us approximately 12% versus our previous distributor. Will be placing a repeat order for Phase 2.
用户
James Whitfield
United Kingdom
2025-06-27
Exceptional EN 13674-1 Compliance — Technical Team Knows Their Metallurgy
We sourced 1,200 tonnes of 60 kg/m rails in Grade R260 for a mainline track renewal project in the Midlands. Mill certificates confirmed carbon content at 0.72% and Brinell hardness consistently within 265–285 HBW across all batches — exactly what EN 13674-1 demands. The technical team walked us through the head-hardening options for our curved sections without any upselling pressure. Dimensional tolerances on the 25m lengths were well within spec. Delivery to Felixstowe port completed 4 days ahead of schedule. Genuinely impressed by the traceability documentation package.

了解供应商

宏基型材有限公司

入驻 Sinoali.com 5 年

所在地：China

公司信息 更多产品

Product Introduction

Hongji Profiles Co., Ltd. is a professional manufacturer and supplier specializing in the R&D, production and sales of high-quality steel profiles. With years of experience in the metallurgical industry, we have earned a solid reputation for reliability, precision and customer-centric service, providing global clients with premium steel profile solutions for diverse industrial and architectural needs.

Our core business covers a full range of steel profiles, including angle steel, channel steel, I-beams, H-beams, C-section steel, Z-section steel, flat steel and custom special steel profiles. These products are widely applied in building structures, bridges, transmission towers, industrial machinery, automotive components and shipping. We strictly control material selection, adopting high-quality steel grades such as S235JR, S355JR, SS400, A36 and Q355 series to ensure excellent mechanical properties, durability and corrosion resistance.

Guided by a customer-first philosophy, we have built a comprehensive sales and after-sales network. Our products are exported to Europe, North America, Southeast Asia and Africa, with long-term cooperation with well-known enterprises. Our team provides one-stop services, and we ensure prompt delivery through sufficient inventory and optimized logistics.

Upholding “Quality First, Integrity-based, Innovation-driven, Win-Win Cooperation”, Hongji is committed to becoming a global leader in the steel profile industry, continuously improving quality and service to create a better future with global customers.

 

FAQ

Q: Q: What are the common specifications and models of your railway rails?
A:A: Our railway rails cover standard models for different railway types, including light rails, heavy rails and crane rails. Common models comply with GB, EN, ASTM and AREMA standards, such as GB 50kg/m, 60kg/m rails, EN 45E, 54E, 60E rails, ASTM A1085 rails and AREMA 115RE, 132RE rails. The section width, height and web thickness vary by model, and we can provide detailed dimension and weight tables upon your request.
Q: Q: What materials are your railway rails made of?
Q: Q: What surface treatment options do you offer for railway rails?
Q: Q: What is the standard length of your railway rails, and can it be customized?
Q: Q: Can you provide railway rail samples for quality and performance testing?
Q: Q: Are your railway rails suitable for harsh environments (extreme temperature, humidity)?
可定制 超低价
$550 1-49 吨 基准价
$526 50-99 吨 4.4% 优惠
$514 ≥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$ 550.00
分享：
发起订单请求
付款与交货
付款：
按合同执行：先付定金，验货后付尾款
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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