Steel Rolling Shaft Manufacturing – Durable Solutions from VietSonic for the Metallurgy Industry

Introduction to Steel Rolling Shafts

Steel rolling shafts (or rolling mill rolls) are critical mechanical components in metal rolling lines, especially in steel mills. These are the parts responsible for transmitting force and shaping the product, requiring extreme precision, hardness, and high load-bearing capacity.

VietSonic is a specialist in manufacturing steel rolling shafts according to technical requirements, serving various heavy industries such as metallurgy, cold/hot rolling, and forming lines for sheet metal and structural steel.

Composite steel rolling shaft

Steel Rolling Shaft Manufacturing Process at VietSonic

  1. Consultation & Technical Specifications
    VietSonic engineers work directly with clients to determine parameters: material, dimensions, load capacity, and working conditions.
  2. Rough Machining
    Selection of high-quality steel materials (40Cr, 42CrMo, or as requested). Execution of rough turning, drilling, and boring.
  3. Heat Treatment
    Enhancing hardness and durability through methods such as quenching, tempering, or nitriding.
  4. Finish Machining & Inspection
    Finish turning – grinding – checking tolerances, concentricity, hardness, and Non-Destructive Testing (NDT) to ensure absolute quality.
  5. Handover & Installation
    Secure packaging, on-time transport, and support for installation and test runs if required.

Advantages of VietSonic Rolling Shafts

  • High Precision: CNC machining according to technical drawings with low error margins.
  • Superior Durability: Standard materials and optimal heat treatment ensure wear resistance and good load bearing.
  • Long Lifespan: Designed for high-intensity working environments.
  • Custom Production: VietSonic manufactures rolling shafts of all sizes, shapes, and standards.

Practical Applications

  • Construction steel rolling lines (round bars, rebars).
  • Galvanized sheet rolling, U, I, H beam forming.
  • Cold/Hot rolling mills.
  • Non-ferrous metal rolling (aluminum, copper…).

Steel rolling shaft manufacturing
Precision rolling shaft

Why Choose VietSonic?

  • ✅ Over 10 years of experience in precision mechanical machining.
  • ✅ Highly specialized technical team, supporting from drawing to installation.
  • ✅ Modern machinery system: CNC lathes, large shaft grinders, NDT inspection equipment.
  • ✅ Clear warranty – Thoughtful after-sales support.

Contact for High-Quality Steel Rolling Shaft Manufacturing