Zhuzhou Sanxin Cemented Carbide Manufacturing Co., Ltd
                                                                                                           
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23 Years
Since 2003
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Precision Tungsten Steel Grinding Rod with 89-92 HRA Hardness and 4000 MPa Strength for Industrial Applications

Price Negotiable
Price: Negotiable
MOQ: 1 piece
Delivery Time: 15~45 Days
Brand: Sanxin
Product Description
Precision Tungsten Steel Grinding Rod Overview

Industrial-grade tungsten carbide grinding rod manufactured from high-hardness, wear-resistant cemented carbide material designed for demanding grinding operations across various industries.

Technical Specifications
Parameter Value
Cobalt Content 10% - 12%
Density 14.0 - 14.5 g/cm³
Hardness 89 - 92.0 HRA
Grain Size 0.6 - 1.2 μm
Bending Strength 4000 MPa
Modulus of Elasticity 490 GPa
Thermal Expansion Coefficient 5.4 × 10⁻⁶/°C
Custom Precision ±0.001 mm
Key Performance Features
  • High Hardness: Exceptional hardness rating of 89-92 HRA enables efficient grinding under harsh operating conditions
  • Superior Wear Resistance: Maintains performance and dimensional stability during extended use, reducing replacement frequency and operational costs
  • High Temperature Resistance: Retains hardness and wear resistance in elevated temperature environments, suitable for high-temperature processing applications
  • Corrosion Resistance: Excellent resistance to corrosion in various complex working conditions
  • High Strength: Combines high hardness with exceptional strength, capable of withstanding substantial working pressures up to 4000 MPa bending strength
Industrial Applications
  • Mold Manufacturing: Precision grinding and trimming of molds to improve lifespan and production efficiency
  • Machining Operations: High-precision grinding of metal and non-metal materials with superior machining accuracy
  • Tool Manufacturing: Production of high-performance grinding tools including grinding pins and heads for demanding processing requirements
  • Aerospace Industry: Machining and trimming of precision components to enhance durability and reliability
  • Automotive Industry: Processing of high-precision engine components, gears, and other critical parts to improve vehicle performance
Precision tungsten steel grinding rod cemented carbide plunger industrial tool

With superior performance characteristics including 89-92 HRA hardness and 4000 MPa bending strength, tungsten carbide grinding rods provide an ideal solution for demanding industrial processing applications requiring precision and durability.

Get in Touch

Have questions about our products or want to discuss a custom order? Our team is ready to help you.

Company Zhuzhou Sanxin Cemented Carbide Manufacturing Co., Ltd
Location No. 8, Middle School Road, Baiguan Town, Lusong District, Zhuzhou, Hunan, China
Contact Person Anne Zhang

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