STEEL SHAFT (FOR HOME APPLIANCES)

Product Description:
Precision-machined steel shaft designed for rotational motion and torque transmission in home appliance motors and mechanical assemblies. Manufactured with high dimensional stability, corrosion resistance (optional), and customized surface treatments for extended service

SpecificationStandard Size Range
Outer Diameter (Ø)2 mm – 50 mm
Length20 mm – 1000 mm

Note: Custom sizes as per supplied drawings/samples are supported.

Material CategoryGradeMaterial Details & Application
Carbon Steels (General Use)20#Low carbon — easy machining, light load, economical
Carbon Steels (General Use)45#Medium carbon — stronger, better wear, suitable for motor shafts
Alloy Steel (High Load & Wear Use)40CrMedium carbon chromium steel — high strength, high wear resistance, suitable for gear & rotational shafts
Bearing Steel (Precision & Hardness)GCr15High carbon chromium bearing steel — high hardness, excellent fatigue strength, used for precision rotating parts
Stainless Steel (Corrosion Resistant)SUS304Austenitic SS — rust-free, food safe, used for kitchen & wet appliances
Stainless Steel (Corrosion Resistant)SUS316Marine grade SS — high corrosion resistance in chemicals, salt water & humidity

TECHNICAL SPECIFICATIONS

♦ Heat Treatment Options:

  • Quenching
  • Tempering
  • Case Hardening
  • Carburizing
  • Nitriding

Hardness Range:

  • Carbon/Alloy Steel: 35–60 HRC
  • Bearing Steel (GCr15): 58–65 HRC
  • Stainless Steel: Annealed / cold-work hardened
CategoryOptions / Processes
Surface Coating / FinishingHard Chrome Plating
Surface Coating / FinishingNickel Plating
Surface Coating / FinishingZinc Plating
Surface Coating / FinishingBlack Oxide
Surface Coating / FinishingPhosphating
Surface Coating / FinishingPolished / Ground Finish
Surface Coating / FinishingAnti-rust Oil Coating
Manufacturing ProcessesCNC Turning
Manufacturing ProcessesCenterless Grinding
Manufacturing ProcessesCylindrical Grinding
Manufacturing ProcessesThread Cutting or Rolling
Manufacturing ProcessesKnurling / Splines / Keyway
Manufacturing ProcessesChamfering / Drilling / Tapping

END SHAPE OPTIONS

  • Stepped shafts
  • Threaded ends (Internal/External)
  • Flat ends
  • Keyed shafts
  • D-shaped ends
  • Splined shafts
  • Tapered ends
  • Cross hole / radial hole shafts

(Custom designs based on drawing supported)

IMPORTANT PERFORMANCE PARAMETERS

  • Dimensional Tolerance
  • Surface Roughness
  • Heat Resistance
  • Wear Resistance
  • Fatigue Strength
  • Corrosion Resistance
  • Concentricity Accuracy
  • Noise & Vibration Performance
  • Load Bearing Capacity
  • Rotational Stability

APPLICATIONS

Used in moving assemblies of home appliances such as:

  • Electric Fan Motors
  • Refrigerator Compressor Motors
  • Air Cooler Motors
  • Mixer & Blender Motors
  • Washing Machine & Dryer Drums
  • Dishwasher & Water Pump Motors
  • Vacuum Cleaners
  • Juice & Food Processor Motors
  • Household Gear Drives

Also suitable for:

  • Motor Rewinding & Service Parts
  • OEM & ODM Assemblies
  • Repair & Replacement Markets

ADVANTAGES

  • High precision & concentricity
  • Smooth & low-noise operation
  • High torque transmission
  • Extended service life
  • Corrosion-resistant options
  • Low maintenance
  • OEM/ODM customization capability
PACKING & LOGISTICS
  • Coated with anti-rust oil or VCI treatment
  • Plastic sleeves / PE bags / shrink wrap
  • Foam separator or carton box for retail
  • Wooden box / crate / pallet for export
  • Product Labeling:
    • Material Grade
    • Size & Specs
    • Lot Number
    • Quantity
    • Manufacturing Date
Export Compliance: RoHS / REACH / Food Contact grades available (on request)

QUALITY CONTROL PARAMETERS

  • 100% dimension inspection
  • Hardness test
  • Straightness & roundness check
  • Surface finish check
  • Concentricity test
  • Salt spray test (for coated parts)
  • Ultrasonic crack detection (for critical grades)

TARGET CUSTOMERS / END USERS

  • Home Appliance Manufacturers
  • Electric Motor Manufacturers
  • OEM Assemblers
  • Appliance Spare Parts Suppliers
  • Export Trading Companies
  • Service & Replacement Parts Market