Stainless Steel Precision Ground Shafting

Stainless Steel Ground Shafting

Compass Power Tech manufactures stainless steel precision ground shafting in diameters from 3 mm to 300 mm for customers who require accurate dimensions, stable straightness, and reliable surface quality. With approximately 500 tons of finished stock available, we can support fast delivery for standard sizes and help customers reduce waiting time in production planning.

Our stainless steel precision ground shafting is suitable for pneumatic components, hydraulic components, valves, pumps, precision machinery, automation systems, and other applications where smooth movement, dimensional consistency, and long-term durability are important.

For customized projects, customers can provide the required material grade, mechanical properties, chemical composition, drawings, or application requirements. Based on these details, Compass Power Tech can recommend and manufacture stainless steel precision ground shafting that matches the working environment, machining process, and final assembly needs.

Compass Power Tech produces stainless steel precision ground shafting using five main stainless steel categories:

Austenitic stainless steel: 303, 303Cu, 304, 304L, 316, 316L, 316Ti, 321
Martensitic stainless steel: 410, 416, 420, 420J2, 431, 440C
Ferritic stainless steel: 430, 430F
Duplex stainless steel: S31803, S32205, S32750, S32760
Precipitation hardening stainless steel: 630, 631, XM-13, XM-16

Basic Information

  • Diameter tolerance: f7, h7, h6, g6
  • Straightness: ≤0.05mm/m
  • Applicable standards: EN10305-1 (DIN 2391), EN10305-2 (DIN 2391), ASTM A564/A564M, ISO 9001, ISO 14000
Product Series Include:
Additional Custom Services
  • Cut-to-length service: Shaft length can be customized according to customer assembly requirements.
  • End chamfering: Both ends of the shaft can be chamfered to simplify downstream machining and installation.
  • Drawing-based machining: Shafts can be machined according to customer drawings and supplied as ready-to-assemble components.
  • Surface rolling treatment: Surface rolling can be applied to improve surface hardness when higher wear resistance is required.
Packaging and Storage

To protect stainless steel precision ground shafting during sea freight and storage, Compass Power Tech uses anti-rust paper tube packaging. Before wrapping, anti-rust oil is applied evenly to the shaft surface, and anti-rust wax is applied inside the paper tube. This protection process helps reduce corrosion risk during transportation and ensures customers receive shafts in stable, ready-to-use condition.

Packaging and Storage
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Manufacturing Capabilities

We have been dedicated to manufacturing premium quality metal components including precision ground shafts, stainless steel tubes and piston rods since 2001.

Production Workshop

Production Workshop

Controlled production workflows ensure stable output capacity, consistent quality and reliable delivery of your metal components

Raw Materials

Raw Materials

Our extensive material portfolio of stainless steel, alloy steel and aluminum alloy ensures the flexibility to match your specific performance requirements

Precision Machining

Precision Machining

Our machining capabilities, including precision grinding, steel tube processing and aluminum extrusion, enable us to customize metal components to your exact specifications

Quality Control

Quality Control

We implement rigorous inspections covering surface finish, dimensions, and physical & chemical properties to guarantee reliable performance in demanding applications