Threading and Surface Treatment

Thread rolling and surface-oriented preparation available depending on project requirements.

Threading and Surface Treatment processing route context

What this processing page covers.

Thread rolling

Availability and final route depend on project grade, size, condition, quantity, and inspection requirements.

Chrome plating upon request

Availability and final route depend on project grade, size, condition, quantity, and inspection requirements.

Zinc coating upon request

Availability and final route depend on project grade, size, condition, quantity, and inspection requirements.

Other surface-oriented processing

Availability and final route depend on project grade, size, condition, quantity, and inspection requirements.

Surface route for selected piston rod and bright shaft applications.

Jiyuan chrome plating capability supports selected rod and shaft requirements. Thickness, surface, inspection, and downstream use should be confirmed during RFQ.

Confirmed range

Approx. φ20-80mm, length 3.5-9m.

Annual capacity

3,000 tons/year.

RFQ checks

  • Base grade and condition
  • Finished diameter
  • Chrome thickness requirement
  • Surface and inspection requirements

Match the processing route to the RFQ.

Send grade, diameter, length, quantity, delivery condition, surface requirement, and downstream application for route review.