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Zhongyun Intelligent Machinery (Yantai) Co., Ltd. supplies 50kg/m railway heavy steel rails in standard lengths of 12 or 12.5 metres, with a precise linear weight of 51.514 kg per metre. The rails are manufactured from U71Mn, U71 or 45Mn steel grades, each offering distinct mechanical properties suited for railway applications. The 50kg/m model features a head width of 70 mm, rail height of 152 mm, web thickness of 15.5 mm and a bottom width of 132 mm.
The U71Mn grade is widely recognised for its high wear resistance and toughness, making it a preferred choice for heavy-haul and high-speed rail networks. The 45Mn grade provides a cost-effective alternative with adequate strength for less demanding applications. Typical industry standards for such rails include tensile strengths exceeding 880 MPa and elongation of at least 10%, ensuring they meet the structural demands of modern railways.
These rails are designed for mainline use, where they must endure significant compressive and dynamic loads. Buyers typically include railway operators, construction firms and government agencies involved in infrastructure projects. The supplier’s specifications highlight the rail’s dimensional precision, which is critical for seamless track alignment and long-term durability.
| Model | 50kg/m |
| Head Width | 70 mm |
| Rail Height | 152 mm |
| Web Thickness | 15.5 mm |
| Bottom Width | 132 mm |
| Weight per Metre | 51.514 kg/m |
| Material | U71Mn, U71, 45Mn |
| Rail Length | 12 m, 12.5 m |
| Tensile Strength | standard >= 880 MPa for U71Mn grade |
| Elongation | standard >= 10% for railway steel grades |
Zhongyun Intelligent Machinery (Yantai) Co., Ltd. is located in Yantai, Shandong Province, a coastal city with strong industrial and port infrastructure. The company’s address places it in a region known for machinery and heavy industry, aligning with its focus on railway steel products. Its harbor trust tier indicates a verified trade presence, though specific operational details are limited in the available data.
The supplier’s listing provides precise technical specifications for its 50kg railway rails, including dimensional and material details. While the response rate and average response hours are not disclosed, the company’s emphasis on exact measurements and multiple steel grades suggests a commitment to meeting technical requirements for railway infrastructure. No additional information on certifications or production scale is provided.
| Business Type | Supplier |
| Year Established | Recently Joined |
| Employees | Contact Supplier |
| Annual Revenue | Contact Supplier |
| Main Products | View Products Tab |
| Major Markets | Global |
| Response Time | <4h |
| Response Rate | New Supplier |
Before placing an order, verify the exact material grade (U71Mn, U71 or 45Mn) and request mill test certificates to confirm the rail’s chemical composition and mechanical properties. Ensure the rails meet the dimensional and performance standards required for your railway network, as these can vary by region.
Logistics for heavy steel rails require careful planning. Confirm the supplier’s production lead time and whether they offer FOB Yantai or other Incoterms. Discuss payment terms, such as advance deposits or letters of credit, to align with your procurement process. Specialised transport and handling may be necessary due to the weight and length of the rails.
Quality assurance is essential for railway rails. Inspect the rails for surface defects, dimensional accuracy and straightness upon delivery. Request documentation, including test reports and compliance certificates, to verify the rails meet the specified standards. If third-party inspection is required, arrange it prior to shipment to avoid delays.
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When sourcing 50kg Railway Heavy Steel Rail for your business, securing the right balance of quality and cost is essential. Zhongyun Intelligent Machinery (yantai) Co,. Ltd., a verified supplier based in China, offers this product for international export. By purchasing directly from the manufacturer or authorized exporter, buyers can negotiate favorable FOB prices starting at $1/Bags and manage bulk orders with a minimum order quantity (MOQ) of 1 Bags. This product is a staple in the Railway Fittings sector with strong demand from importing countries worldwide.
Importing 50kg Railway Heavy Steel requires careful attention to shipping logistics, customs compliance, and secure payment terms. Zhongyun Intelligent Machinery (yantai) Co,. Ltd. offers flexible shipping options such as Full Container Load (FCL) or Less than Container Load (LCL) via sea freight. Common payment methods for international B2B transactions include Letter of Credit (L/C), Telegraphic Transfer (T/T), and Documents against Payment (D/P). All transactions and RFQs are facilitated through EximNext, a leading import export marketplace designed to make cross-border trade secure and efficient.
Finding trustworthy partners is the foundation of successful importing. The supplier of this 50kg Railway Heavy Steel has been verified on our platform. Whether you are a distributor, wholesaler, or procurement manager, you can request a free quotation, ask for product samples, and finalize your bulk purchase with confidence. EximNext hosts thousands of verified manufacturers and exporters across 200+ countries. Explore similar products in the Railway Fittings category and connect with top-tier exporters on our comprehensive online B2B marketplace. Start your sourcing journey today.
Importing 50kg Railway Heavy Steel requires careful attention to shipping logistics, customs compliance, and secure payment terms. Common shipping options include Full Container Load (FCL) or Less than Container Load (LCL) via sea freight. Buyers should verify import duties in their destination country. Common payment methods include Letter of Credit (L/C), Telegraphic Transfer (T/T), and Documents against Payment (D/P).
The current listed wholesale price for 50kg Railway Heavy Steel Rail from Zhongyun Intelligent Machinery (yantai) Co,. Ltd. is $1/Bags on FOB terms from China. Prices may vary depending on order volume, packaging, and destination. For the most accurate bulk quote, send a direct RFQ to Zhongyun Intelligent Machinery (yantai) Co,. Ltd. through EximNext.
The supplier, Zhongyun Intelligent Machinery (yantai) Co,. Ltd., has set a Minimum Order Quantity (MOQ) of 1 Bags for 50kg Railway Heavy Steel. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.
The HS Code classification for 50kg Railway Heavy Steel Rail depends on the specific grade and form. Contact Zhongyun Intelligent Machinery (yantai) Co,. Ltd. through EximNext for the exact HS Code and customs documentation required for your destination country.
To import 50kg Railway Heavy Steel from China, negotiate shipping terms (FOB, CIF, or EXW) directly with Zhongyun Intelligent Machinery (yantai) Co,. Ltd.. Ensure you have the necessary import licenses for Railway Fittings products in your destination country.
Yes, Zhongyun Intelligent Machinery (yantai) Co,. Ltd. is a verified supplier on EximNext. You can view their complete company profile, business registration details, certifications, and export history before placing a bulk order.
For a complete technical data sheet or Certificate of Analysis (COA), send an inquiry directly to Zhongyun Intelligent Machinery (yantai) Co,. Ltd. through EximNext.
Zhongyun Intelligent Machinery (yantai) Co,. Ltd. offers 50kg Railway Heavy Steel with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.
50kg Railway Heavy Steel is actively imported by buyers worldwide. Request a destination-specific CIF or CFR quote from Zhongyun Intelligent Machinery (yantai) Co,. Ltd. through our platform.
Zhongyun Intelligent Machinery (yantai) Co,. Ltd. maintains international quality certifications. These ensure that the 50kg Railway Heavy Steel meets international quality, safety, and regulatory standards required for cross-border trade.
Click "Request Quotation" on this product page, specify your required quantity, preferred shipping terms, and destination country. Zhongyun Intelligent Machinery (yantai) Co,. Ltd. will respond with a detailed wholesale quote including FOB pricing, lead time, and payment options.
Common payment methods include Letter of Credit (L/C), Telegraphic Transfer (T/T), Documents against Payment (D/P), and Escrow services. Confirm accepted terms directly with Zhongyun Intelligent Machinery (yantai) Co,. Ltd..
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