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Zhuzhou Sanxin Cemented Carbide Manufacturing Co., Ltd
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Home ProductsTungsten Carbide SleeveHigh Precision Tungsten Carbide Sleeve with Superior Wear-Resistance and Corrosion Resistant for Hydraulic Cylinders
High Precision Tungsten Carbide Sleeve with Superior Wear-Resistance and Corrosion Resistant for Hydraulic Cylinders
High Precision Tungsten Carbide Sleeve with Superior Wear-Resistance and Corrosion Resistant for Hydraulic Cylinders High Precision Tungsten Carbide Sleeve with Superior Wear-Resistance and Corrosion Resistant for Hydraulic Cylinders High Precision Tungsten Carbide Sleeve with Superior Wear-Resistance and Corrosion Resistant for Hydraulic Cylinders High Precision Tungsten Carbide Sleeve with Superior Wear-Resistance and Corrosion Resistant for Hydraulic Cylinders

High Precision Tungsten Carbide Sleeve with Superior Wear-Resistance and Corrosion Resistant for Hydraulic Cylinders

Product Details:
Place of Origin: China
Brand Name: Sanxin
Certification: ISO9001
Model Number: SX-2319
Payment & Shipping Terms:
Minimum Order Quantity: 1pc
Price: Negotiation
Payment Terms: L/C,T/T
Supply Ability: 10000pcs/month
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  • Detail Information
  • Product Description

Detail Information
Features: High Hardness,Superior Wear-resistance Tolerance: High Precision
Typicaltolerance: ±0.01 Mm Compressivestrength: ≥ 2500 MPa
Color: Metallic Gray Service: ODM OEM
Appearance: Polishing, Sintering Trial Order: Acceptable
Industry: Oil & Gas Industry Other Name: Hard Alloy Metal Bearing Bushing
Highlight:

High Precision Tungsten Carbide Sleeve

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Superior Wear-Resistance WC-Guard Sleeve

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Corrosion Resistant Hard Alloy Metal Bearing Bushing

Product Description

Tungsten Carbide Wear-Resistant Guide Sleeve
Premium wear protection component engineered for demanding reciprocating motion systems in industrial applications.
Product Specifications
  • Technical Name: Tungsten Carbide Wear-Resistant Guide Sleeve
  • Industrial Designation: WC-Guard Sleeve
  • Primary Application: Hydraulic Cylinders, Pneumatic Cylinders, Reciprocating Machinery
Technical Specifications
  • Material Composition: Ultra-fine grain tungsten carbide (WC-Co)
  • Hardness Rating: ≥90 HRA (Rockwell Hardness)
  • Manufacturing Process: Powder Metallurgy + Precision Grinding
  • Structural Design: Split ring/segmented design with thermal expansion clearance
Performance Characteristics
Wear Resistance
  • 3x harder than tool steel, 8x harder than bronze
  • Designed wear rate: 1/10 that of traditional materials
  • Maximum contact pressure capacity: Up to 500 MPa
Mechanical Properties
  • Compressive strength: ≥4000 MPa
  • Elastic modulus: 600-700 GPa
  • Operating temperature range: -200°C to +800°C
Environmental Compatibility
  • Corrosion resistance: Suitable for media within pH 3-11
  • Anti-galling properties: Prevents metal cold welding
  • Impact resistance: Withstands instantaneous peak loads
Application Scenarios
Mining Machinery Protection
  • Used in mining hydraulic props exposed to coal dust and rock powder abrasion
  • Surface wear after 3000 hours continuous operation: <0.05mm
  • Improves piston rod chrome plating integrity rate to 98%
Injection Molding Precision
  • Service in 3000-ton injection molding machine clamping cylinders
  • Eliminates product flash issues caused by uneven wear
  • Extends guide sleeve replacement cycle from 6 months to 3 years
Marine Equipment Durability
  • Critical component in shipboard deck machinery hydraulic cylinders
  • No corrosion failure after 5 years in salt spray environments
  • Reduces total lifecycle maintenance costs by 40%
Cost-Benefit Analysis
Comparison Dimension Traditional Bronze Guide Ring Tungsten Carbide Wear Sleeve
Initial Investment Cost Baseline +150%
Average Service Life 6 months 24-36 months
Annual Maintenance Frequency 2 times 0.3 times
Associated Component Protection Fair Excellent
3-Year Total Cost of Ownership 100% 65%
Product Configuration Options
Standard Version
  • Standard precision grade: IT7
  • Surface roughness: Ra 0.4μm
  • Standard material: YG8 Tungsten Carbide
Enhanced Version
  • Precision grade: IT6
  • Surface treatment: Diamond grinding (Ra 0.1μm)
  • Optional coating: DLC (Diamond-Like Carbon) coating
  • Special feature: Built-in lubrication groove design
Custom Version
  • Non-standard cross-section machining
  • Composite material structure (functionally graded design)
  • Integrated monitoring (pre-embedded wear sensors)
High Precision Tungsten Carbide Sleeve with Superior Wear-Resistance and Corrosion Resistant for Hydraulic Cylinders 0

Tag:

tungsten carbide bushing

hardened steel sleeves

cemented carbide sleeve

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