Rail 50kg/M, 2 Meters/PCS, 55q, for Gantry Cutting Machine
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Product Highlights
- Internationally Recognized Standard: GB 50kg rail meets P43 specifications widely used in Asia, Africa, and the Middle East.
- Superior Wear Resistance: High-strength steels like 55Q and U71Mn extend service life and reduce maintenance costs.
- Excellent Geometric Precision: Advanced rolling and straightening ensure smooth track laying with minimal maintenance.
- Strict Quality Control: Includes chemical analysis, mechanical testing, Ultrasonic Testing (UT), and appearance inspection.
- Full Customization Range: Customization available for models ranging from 38kg to 75kg to meet diverse requirements.
- Multi-Application Versatility: Ideal for building cranes, goods yards, shipboard cranes, warehouses, and machine integration.
- Comprehensive Adjustment System: Includes left/right and high/low adjustment bolts with base plates for precise rail positioning.
Product Attributes
- Customization
- Available
- Application
- Building Crane, Goods Yard Crane, Shipboard Crane, Warehouse Crane, Workshop Crane, Machine Integration
- Carrying Capacity
- Weight Level
- Model NO.
- R50-2-55Q 5
- Certification
- China High Quality
- Corrosion Resistance
- Medium Corrosion Resistance
- Length
- 2 Meters
- Material
- Iron
- Surface Treatment
- Anodized
- Quality
- High Quality
- Range
- 15-50kg
- Installation
- Machine Integration
- Driven Type
- Rack&Pinion
- Running Mode
- Moving
- Feature
- Insulating, Antiseptic
- Structure
- Gantry Type Cutting Machine
- Transport Package
- Carton/Wood Box
- Specification
- customized
- Trademark
- TangCheng
- Origin
- China
- Production Capacity
- 5000pieces/Yaer
- Package Size
- 100.00cm * 100.00cm * 100.00cm
- Package Gross Weight
- 100.000kg
Shipping
- Shipping Cost:
- Contact the supplier about freight and estimated delivery time.
Online Trading Protection
- Payment Guarantee
-
Platform-protected payments with refund support for eligible order issues.
- Platform Logistics
- Clearer shipment tracking with platform-supported logistics.
- Inspection Service
- Optional pre-shipment inspection for quality and quantity checks.
- After-Sales & Dispute Handling
- Platform-assisted dispute resolution, including refunds or returns when applicable.
Only orders placed and paid through Made-in-China.com Secured Trading are eligible for payment protection and the corresponding platform services.
Product Images of Rail 50kg/M, 2 Meters/PCS, 55q, for Gantry Cutting Machine
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Product Description

Internationally Recognized Standard: P43 rail is a widely recognized rail specification with a long application history, especially in regions such as Asia, Africa, and the Middle East.
Good Weldability & Maintenance Adaptability: Suitable for thermite welding and standard joint connections; easy to repair and replace.
Reliable Material with Superior Wear Resistance: High-strength steels such as 55Q and U71Mn are commonly used, which extend the service life and reduce maintenance costs.
Excellent Geometric Precision: Advanced rolling and straightening processes ensure smooth track laying, minimizing maintenance requirements.
Good Welding Performance: Standard materials (e.g., U71Mn) are easy to perform on-site flash welding or thermite welding.
Strict Quality Control: Strict chemical composition analysis, mechanical property testing, Ultrasonic Testing (UT), and appearance inspection are implemented throughout the production process.
To meet the diverse requirements of rail installation, underground transport, and industrial logistics, TANGCHENG offer a full range of processing and customization services for GB2585-2007 standard heavy steel rails for sale, covering models from 38kg to 75kg.



Height: 98.43 mm | Base Width: 98.43 mm |
Head Width: 54 mm | Web Thickness: 11.11 mm |
Length: 6m-12m | Material: Q235/55Q/U71Mn |
Weight: 24.855 kg/m | Standard: ASTM A1 |



About the Supplier
This supplier has been audited by SGS. Verify the report on the official SGS website with ID "QIP-ASR2441054". Items marked "" are certified.
Company Profile
Our company offers variety of products which can meet your multifarious demands. We adhere to the management principles of "quality first, customer first and credit-based" since the establishment of the company and always do our best to satisfy potential needs of our customers. Our company is sincerely willing to cooperate with enterprises from all over the world in order to realize a win-win situation since the trend of economic globalization has developed with anirresistible force. We are mainly engaged in cutting machines, welding machine and laser products, with many years of experience and senior engineers, can achieve customer integration of the procurement model. Our products are of high quality and good price. We cherish every customer and hope to achieve permanent and long-term cooperation. To achieve a win-win, Inquiries from friends from all over the world are welcome.
Tang Cheng International Trade Co., Ltd. is located in the east of Sunan international airport in Wuxi City, Jiangsu province, China. We specialized in metal welding/cutting/forming equipments and automations, machine parts and consumables etc. We have long-term cooperation with more than 100 domestic well-known factories, keep offering good quality products and services to more than 40 countries.
Factories passed ISO, CE, CCC certifications, offer OEM and ODM services, supply products with good quality, most competitive price and comprehensive technical support. We have 3000 square meters warehouse for warehousing and integrate delivery service. Provide Certificate of Origin Form A, Form B, Form E, China-Australia etc according to various requirements for free.
We have friendship and long term business with customers in United States, Germany, Holland, Russia, India, Thailand, Vietnam, South Africa, Australia etc., Sincerely welcome more friends from all over the world, your satisfaction is our motivation of progress!
About Our Factory & Business Background
- Address
- 174-2 Ximei Road, Xinwu District, Wuxi City, Jiangsu Province, Wuxi, Jiangsu, China
- Terms of Payment
- LC, T/T, PayPal, Western Union, Small-amount payment
- International Commercial Terms(Incoterms)
- FOB, EXW, CIF, CIP, FCA
- Average Lead Time
-
Peak Season Lead Time: within 15 workdays
Off Season Lead Time: within 15 workdays - Nearest Port
- shanghai
Our Production Capability & Technical Expertise
Our Industry Experience & Global Business Record
- Export Year
- 2014-01-01
- Main Markets
- North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe
FAQ
- What is the weight capacity of this rail?
- The rail is a 50kg/m heavy rail, suitable for applications requiring high weight levels.
- What materials are used for the rail?
- The rail is made from high-strength steels such as Q235, 55Q, or U71Mn.
- What are the standard dimensions of the rail?
- Height is 98.43 mm, Base Width is 98.43 mm, Head Width is 54 mm, and Web Thickness is 11.11 mm.
- Can the rail length be customized?
- Yes, the rail length can be customized within the range of 6 meters to 12 meters.
- Is the rail suitable for CNC gantry cutting machines?
- Yes, it is specifically designed for CNC gantry cutting machines, including H-type support rail beams.
- What is the lead time for delivery?
- The average lead time is within 15 workdays for both peak and off-peak seasons.
- What payment terms are accepted?
- We accept LC, T/T, PayPal, Western Union, and small-amount payments.
- Does the product come with a warranty?
- The product includes strict quality control measures including Ultrasonic Testing and mechanical property testing.
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