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Home ProductsTungsten Carbide SleeveNon-Magnetic High Wear Resistance Tungsten Carbide Ring Set Precision Ground for Critical Assembly
Non-Magnetic High Wear Resistance Tungsten Carbide Ring Set Precision Ground for Critical Assembly
Non-Magnetic High Wear Resistance Tungsten Carbide Ring Set Precision Ground for Critical Assembly Non-Magnetic High Wear Resistance Tungsten Carbide Ring Set Precision Ground for Critical Assembly Non-Magnetic High Wear Resistance Tungsten Carbide Ring Set Precision Ground for Critical Assembly Non-Magnetic High Wear Resistance Tungsten Carbide Ring Set Precision Ground for Critical Assembly Non-Magnetic High Wear Resistance Tungsten Carbide Ring Set Precision Ground for Critical Assembly

Non-Magnetic High Wear Resistance Tungsten Carbide Ring Set Precision Ground for Critical Assembly

Product Details:
Brand Name: Sanxin
Model Number: SX1283
Payment & Shipping Terms:
Minimum Order Quantity: 2
Delivery Time: 5-25days
Payment Terms: L/C,T/T,Western Union
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  • Detail Information
  • Product Description

Detail Information
Hole Size: 1.784 Inner Hole Working Temperature: -200°C ~ +800°C
Heattreatment: Optional Post-sintering Heat Treatment Grade: K10,K20,K30,YG8,YG6X
Flexural Strength: 1500 - 3000 MPa Service Life: Super Durable
Lifespan: Long Processing Method: Sintering
Carbide Grade: K20, K30, YG15, YG10, YG8... Surface: Polished
Applications: Cutting Tools, Mining, Drilling, Wear Parts Thermal Conductivity: 70 - 100 W/m·K
Quenching Temperature: 1400 - 1600°C Advantage: High Wear Resistance
Highlight:

Non-Magnetic Tungsten Carbide Ring Set

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High Wear Resistance WC-Ni Alloy Rings

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Precision Ground Matched Precision Rings

Product Description

Non-Magnetic Tungsten Carbide Inner & Outer Ring Set
Engineered Together for Flawless, Interference-Free Assembly
Precision assembly demands components engineered to work in perfect harmony. Our Non-Magnetic Tungsten Carbide Inner & Outer Ring Set provides a complete, ready-to-install solution for applications where absolute magnetic neutrality, micron-level concentricity, and guaranteed fit are non-negotiable. Fabricated as a matched pair from the same batch of WC-Ni alloy, these rings eliminate assembly guesswork and performance risks in MRI, semiconductor, and high-vacuum systems.
Material & Key Specifications
Base Material: WC-Ni (Tungsten Carbide - Nickel) Alloy
This proprietary formulation replaces ferromagnetic cobalt with nickel, achieving true non-magnetic properties without sacrificing the legendary hardness of tungsten carbide.
Property Specification Benefit
Magnetic Permeability (µ) < 1.002 Zero magnetic attraction or interference, safe for the most sensitive environments (MRI, labs)
Hardness 90 - 92 HRA Exceptional resistance to wear, abrasion, and deformation for long-term dimensional stability
Density ~14.9 g/cm³ Provides excellent rigidity and vibration damping characteristics
Corrosion Resistance Excellent Withstands exposure to coolants, certain chemicals, and cleanroom processing agents
Standard Set Configuration & Tolerances
Each set consists of one precision-ground inner ring and one outer ring, engineered to fit together seamlessly.
Typical Standard Set (Fully Customizable):
Component Inner Diameter (ID) Outer Diameter (OD) Height / Width Critical Tolerance
Inner Ring e.g., Ø20.000 mm e.g., Ø30.000 mm e.g., 10.00 mm ID: H6 (±0.004mm)
Outer Ring e.g., Ø30.020 mm (Matched Fit) e.g., Ø40.000 mm e.g., 10.00 mm OD: h6 (±0.004mm)
Key Machining Capabilities for the Set
  • Concentricity (Between ID & OD): ≤ 0.003 mm
  • Parallelism (End Faces): ≤ 0.003 mm
  • Surface Finish: Ra 0.2 - 0.4 μm (standard), mirror polish (Ra < 0.1 μm) available
  • Fit Tolerance: Clearance or transition fits (e.g., H6/g6, H6/h6) are standard; other fits can be manufactured to order
Applications
This matched set is ideal for building the foundation of high-precision, non-magnetic assemblies.
Industry Typical Use Case
Medical & MRI Shimming assemblies, gradient coil mounts, and RF shield components where non-magnetic properties and precise spacing are critical for image quality
Semiconductor Wafer stage modules, precision bearing housings, and vacuum chamber fixtures requiring stable, non-contaminating, and non-magnetic structural rings
Aerospace & Defense Guidance system housings, inertial sensor mounts, and optical platform isolators that demand zero magnetic signature and high dimensional stability
Advanced Research Cryostat assemblies, particle detector components, and laser optics mounts in experimental physics and materials science labs
Non-Magnetic High Wear Resistance Tungsten Carbide Ring Set Precision Ground for Critical Assembly 0

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tungsten carbide bushing

hardened steel sleeves

cemented carbide sleeve

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