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Zhuzhou Sanxin Cemented Carbide Manufacturing Co., Ltd

Non-Magnetic Tungsten Carbide Sleeve with High Wear Resistance and Precision Ground WC-Ni Alloy Ring for Sensitive Applications

Product Details:
Place of Origin: China
Brand Name: Sanxin
Model Number: SX1287
Payment & Shipping Terms:
Minimum Order Quantity: 2
Delivery Time: 5-25days
Payment Terms: T/T
  • Detail Information
  • Product Description

Detail Information

Machining: Tungsten Carbide Processing Oem Service: Acceptable
Chemical Inertness: High Quenching Temperature: 1400 - 1600°C
Productname: Tungsten Carbide Sleeve Advantage: High Wear Resistance
Industry: Oil & Gas Industry Working Temperature: -200°C ~ +800°C
Packing: Standard Export Package Size Range: Customizable
Service: ODM OEM Design: With Oil Grooves
Operatingtemperature: Up To 800°C Wear Resistance: Excellent
Highlight:

Non-Magnetic Tungsten Carbide Sleeve

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High Wear Resistance WC-Ni Alloy Ring

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Precision Ground Precision Bushing

Product Description

Non-Magnetic Tungsten Carbide Outer Diameter Sleeve
WC-Ni Alloy Precision Ring For Magnetic-Sensitive Applications
Zero Magnetic Signature. Maximum Performance. In applications where even the slightest magnetic interference is unacceptable, our Non-Magnetic Tungsten Carbide Outer Diameter (O.D.) Sleeve sets the new standard. Engineered from specialized Tungsten Carbide-Nickel (WC-Ni) alloy, this precision component delivers the legendary hardness and wear resistance of carbide with a guaranteed non-magnetic property, making it the indispensable choice for MRI systems, semiconductor fabrication equipment, high-end scientific instrumentation, and aerospace guidance systems.
Key Material Advantages
  • Guaranteed Non-Magnetic: Magnetic permeability (µ) consistently measures < 1.002, ensuring zero impact on sensitive magnetic fields.
  • Exceptional Hardness & Wear Resistance: With a hardness of 90-92 HRA, it offers dramatically longer service life compared to tool steel or stainless steel, reducing downtime and maintenance costs.
  • Outstanding Dimensional Stability: Low coefficient of thermal expansion and high rigidity ensure precise tolerances are maintained under varying operational temperatures and loads.
  • Superior Corrosion Resistance: Excellent resistance to many chemicals, coolants, and cleaning agents, suitable for demanding industrial and cleanroom environments.
Typical Specifications & Machining Capabilities
Our sleeves are manufactured to meet the most stringent requirements. Standard and custom geometries are available.
Parameter Standard Capability High-Precision Option
Outer Diameter (O.D.) Range Ø3mm to Ø150mm Custom sizes available
O.D. Tolerance ±0.005 mm (g6, h6 standard) ± 0.001 mm (h4, h5)
Inner Diameter (I.D.) Through-hole or specific bore as per drawing Matched to your shaft specification
Concentricity (O.D. to I.D.) ≤ 0.008 mm ≤ 0.003 mm
Surface Finish (O.D.) Ra 0.4 µm (ground) Ra 0.1 µm or better (lapped/polished)
Length / Height Custom, according to application
Common Configurations
  • Simple Sleeve/Bushing: A straight ring for spacing, wear protection, or as a non-magnetic liner.
  • Flanged Sleeve: Integrates a mounting flange for easy axial location and secure fastening.
  • Stepped Sleeve: Features multiple outer diameters for complex assembly interfaces.
  • Custom Geometries: Including grooves, threads, or unique profiles machined to your exact blueprint.
Our Commitment
  • Custom Engineering Support: Our team works with you to optimize the design for manufacturability and performance.
  • Consistent Global Supply: Reliable logistics and export documentation for seamless integration into your international supply chain.
Non-Magnetic Tungsten Carbide Sleeve with High Wear Resistance and Precision Ground WC-Ni Alloy Ring for Sensitive Applications 0

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