
Customized U20 Manganese Bainitic Railway Part. U20Mn Bainitic Steel: Patented U20Mn bainitic steel switches for heavy-haul railways with 30-ton axle load. Customizable Specifications: Customizable angle (1:6-1:18), radius (50-350m), gauge, speed, and turnout types. Global Standards Compliance: Meets TB, UIC(EN), AREMA, BS, and RUS standards with ISO14001 and CE certification. High Production Capacity: Annual capacity of 5,000 frogs, 10,000 switch rails, and 5,000 complete turnouts. Comprehensive Warranty: 1-year product warranty with lifetime technical support and 24-hour response for issues. Proven Heavy-Haul Performance: Used in China's major heavy-haul projects like Central-South and Zhangjiakou-Tangshan railways. Full Customization Service: Supports customization from samples, designs, and special specifications based on drawings. Strict Quality Control: 100% finished product inspection including hardness, ultrasonic, and fatigue testing.