Availability and final route depend on project grade, size, condition, quantity, and inspection requirements.
Processing Route
Heat Treatment
Quenched and tempered, normalized, or annealed delivery routes coordinated according to grade and application.

Route Items
What this processing page covers.
Availability and final route depend on project grade, size, condition, quantity, and inspection requirements.
Availability and final route depend on project grade, size, condition, quantity, and inspection requirements.
Availability and final route depend on project grade, size, condition, quantity, and inspection requirements.
Jiyuan Heat Treatment
Six PLC intelligent quenching and tempering lines.
JOTAIN's Jiyuan private processing factory supports heat-treatment review for alloy steel bars and related rod/shaft applications.
Confirmed range
Approx. φ9-150mm bars/tubes, length 3.5-16m.
Annual capacity
60,000 tons/year for heat treatment.
Buyer checks
- Grade and equivalent standard
- Delivery condition and target properties
- Diameter, length, and quantity
- Testing and certificate requirements
RFQ
Match the processing route to the RFQ.
Send grade, diameter, length, quantity, delivery condition, surface requirement, and downstream application for route review.