GOST KP80 Crane Rail
Product Overview
GOST KP80 Rail is a purpose-designed crane rail profile that balances heavy-load contact area with a stiff web and foot to withstand concentrated wheel loads from overhead and gantry cranes.
Key Features
Dimensions:
Weight: ≈63.7kg/m
Head Width: 80 mm
Rail Height: 130 mm
Base Width: 130 mm
Web Thickness: 32 mm
Length:custom lengths on request
Optional Steel Grades: U71Mn
Standards: Russian Standard Gost 4121-96
MTC available
Materials & Quality Assurance
We supply KP80 in rail-grade steels chosen for impact toughness and wear resistance. Typical production options include normalized condition or quenched & tempered treatments where higher hardness and fatigue resistance are required.
Incoming control: chemistry verification and initial ultrasonic or visual screening. Process documentation: rolling and heat-treatment parameters logged per batch. Final checks: 100% dimensional inspection, surface quality assessment and representative mechanical tests (tensile, hardness). Certificates: Mill Test Certificate (MTC) issued per shipment; third-party inspection (buyer-appointed or SGS/BV) can be arranged.
Typical Applications
Overhead and gantry cranes at ports, terminals and intermodal yards.
Heavy industrial lifting systems: steel mills, fabrication plants and railyard service cranes.
Transfer rails in container handling and heavy goods distribution centers.
FAQs
Q: What is the exact weight per metre about kp80 rail?
A: Weight varies by our mill and processing — please refer to the MTC supplied with each shipment.
Q: Can you perform bolt-hole drilling and custom end machining?
A: Yes — all machining is completed in-plant per customer drawings prior to inspection and packing.
Why buy KP80 Rails from us？
- Project-level customization (lengths, machining, packing)
- Full traceability with MTC and batch test records
- Optional third-party and joint inspections for procurement assurance
- Professional supervised-loading evidence to speed acceptance
- Dedicated technical support for welding, handling and lifecycle planning