Alloy Steel Machined Parts
Precision machining of custom alloy steel shafts and CNC components to tolerances down to +/-0.005 mm with specified heat and surface treatment.
Parts in This Category
All 3 part numbers NOWARUN documents under Alloy Steel Machined Parts.
Shaft
Precision shafts transmit torque and locate rotating components, and NOWARUN machines them directly to customer…
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Alloy CNC Parts
NOWARUN produces custom alloy CNC parts machined to customer drawings using 4-axis and 5-axis CNC machining, milling,…
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Knurling Shaft
Knurling shafts provide defined grip and mechanical press fit surfaces for rotating or locating assemblies, machined…
View specificationsProblems This Category Solves
- Tight bearing journals and critical diameters exceed typical machine shop tolerances of +/-0.02 mm
- Separate subcontracting for CNC machining heat treatment and protective plating creates supplier finger pointing when dimensions distort
- Multi-axis alloy steel components require multiple setups resulting in cumulative datum errors across faces
- Shafts requiring knurling and fine ground journals arrive with concentricity runout between features
Who These Parts Are For
- Procurement engineers sourcing custom alloy steel shafts requiring fine grinding down to +/-0.005 mm
- Machine builders needing 4-axis and 5-axis milled alloy steel parts fully finished to print
- Mechanical equipment OEMs requiring hardened and coated drivetrain components from a single manufacturing contract
- Sourcing managers seeking certified components under ISO 9001 and ISO/TS 16949 quality management systems
What You Get From NOWARUN
- Machining tolerances held down to +/-0.005 mm on shafts and alloy CNC parts via precision grinding
- Swiss machining CNC turning 4-axis and 5-axis milling combined with knurling and cylindrical grinding
- Carburizing carbonitriding QT quenching tempering and induction hardening applied directly per drawing requirements
- Protective finishing options including Geomet Dacromet Delta plating powder coating and oiling against corrosion
- Certified quality control operating under ISO 9001 ISO/TS 16949 SGS and ROHS guidelines
Where They Are Used
- Hardened drive shafts and knurled shafts operating under mechanical torque in machine construction
- Complex 5-axis milled alloy steel mounting brackets and housings for industrial aggregate machinery
- Precision ground hydraulic valve blocks and shafting requiring tight fluid seals and minimal runout
- Heavy-duty wear components in agriculture equipment subject to carburizing and anti-corrosion finishes
Industries Using These Parts
Agriculture Equipment
Agricultural machinery operates under extreme field conditions where drive lines, belt drives and vibrating screens bear continuou
IndustryFood Processing
Food processing machinery demands corrosion-resistant materials and precise sealing surfaces to prevent contamination and withstan
IndustryPlayground and Outdoor Fitness
Playground and outdoor fitness equipment requires pivot mechanisms and drive components that endure constant cyclic motion and ful
Alloy Steel Machined Parts Questions
What machining tolerances can you maintain on alloy steel parts?
We hold tolerances down to +/-0.005 mm on precision shafts and alloy CNC parts through grinding, and +/-0.01 mm on knurling shafts and 5-axis components.
What heat treatment options are available for alloy steel?
We process parts per your drawing with carburizing, carbonitriding, quench and temper (QT), quenching, tempering, or induction hardening.
Which surface treatments can you apply to finished alloy components?
Options include Geomet, Dacromet, Delta, plating, powder coating, painting, sandblasting, brushing, polishing, and protective oiling.
What machining processes do you use for alloy steel components?
We utilize Swiss machining, CNC turning, 4-axis and 5-axis CNC machining, milling, grinding, and knurling depending on the part geometry.
What quality certifications apply to your alloy steel production?
Our manufacturing operations are certified to ISO 9001:2008 and ISO/TS 16949, with SGS and ROHS compliance.
How are custom alloy steel parts packaged for export?
Standard packaging includes PP bags, cartons, crates, or boxes, tailored to customer specifications to protect finished surfaces.
Get a Quote on Alloy Steel Machined Parts
Send the drawing or the sample with the quantity, the material and the tolerance you need.