Specifications
Brand Name :
Sanxin
Certification :
ISO
Place of Origin :
China
MOQ :
1 piece
Price :
Negotiable
Payment Terms :
L/C,T/T,Western Union
Supply Ability :
10-50000pcs/month
Delivery Time :
15~45 Days
Packaging Details :
Safety Packing
Model Number :
SX1059
Name :
Tungsten Steel Stretching Concave Die
Material :
100% virgin tungsten carbide
Type :
Carbide wear parts
Size And Shape :
Customized carbide mold, OEM Accepted
Surface :
Polished Surface
Density :
14.5-15.0g/cm3
Description
High-Durability Tungsten Steel Stretching Concave Die Insert for Precision
This precision tungsten carbide die insert is engineered for automotive parts stretching processes, delivering exceptional durability and performance in demanding manufacturing applications.
Key Features
  • Durable Wear Resistance: Precision-machined from tungsten carbide for excellent wear resistance and prolonged service life
  • Outstanding Surface Finish: Provides superior surface quality during stretching operations, increasing production efficiency
  • High Bending Strength: High-quality tungsten carbide material ensures outstanding bending strength and operational reliability
  • Overall Concentricity: Maintains precise concentricity for accurate automotive component production
  • Metallic Luster: Finely crafted tungsten carbide die insert with delicate metallic finish
Dimensional Specifications
Outer Diameter Φ162.6
Inner Diameter Φ138
Radius Φ128
Height Φ115.6
Corner Radius R11.75
Thread Specification M8-15*60
Tolerance Requirements
Radius Tolerance ±0.05
Surface Finish Requirement Ra0.2
Transition Requirements Smooth transition between inner and outer diameters
Concentricity/Perpendicularity 0.03
Material Parameters

Cobalt Content: 8%-15%

Density: 14.39-14.58 g/cm³

Hardness: HRA86-91

Grain Size: 1.2-1.8μm

Bending Strength: 2800-4200MPa

The combination of these advanced features and precise specifications makes this product a highly competitive stretching die solution for automotive component production, ensuring superior performance and reliability.
About Zhuzhou Sanxin Cemented Carbide

Zhuzhou Sanxin Cemented Carbide Manufacturing Co., Ltd specializes in R&D, processing, sales, and aftermarket services for cemented carbide materials. Established in 2003, we are dedicated to providing superior tungsten carbide OEM services and improvement solutions.

Company Milestones
  • Established: 2003
  • Two main factories built: 2007
  • ISO 9001:2015 Certified: 2017
  • High-tech Enterprise Identified: 2017
  • Foreign Trading License Obtained: 2017
  • Confirmed as CLEP Supplier: 2021
  • Owns more than 20 patent certificates

Our business philosophy centers on "quality and customer first," offering samples availability, punctual delivery, mutual benefit, innovation focus, and service that creates value. Sanxin delivers exceptional carbide value to our customers.

Our Manufacturing Advantages
100% virgin wolfram carbide materials
Fine-grain and ultra fine grain tungsten carbide available
Excellent wear, abrasion, and corrosion resistance
High fracture strength and high hardness
Longer service life
Varied cemented carbide material grades
Competitive EXW factory pricing
Customization services available
High Durability Precision Machined Tungsten Carbide Die for Customized Automotive Stretching
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High Durability Precision Machined Tungsten Carbide Die for Customized Automotive Stretching

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Brand Name :
Sanxin
Certification :
ISO
Place of Origin :
China
MOQ :
1 piece
Price :
Negotiable
Payment Terms :
L/C,T/T,Western Union
Contact Supplier
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High Durability Precision Machined Tungsten Carbide Die for Customized Automotive Stretching
High Durability Precision Machined Tungsten Carbide Die for Customized Automotive Stretching
High Durability Precision Machined Tungsten Carbide Die for Customized Automotive Stretching
High Durability Precision Machined Tungsten Carbide Die for Customized Automotive Stretching

Zhuzhou Sanxin Cemented Carbide Manufacturing Co., Ltd

Verified Supplier
8 Years
hunan, zhuzhou
Since 2003
Business Type :
Manufacturer, Importer, Exporter, Seller, Other
Total Annual :
8000000-10000000
Employee Number :
150~180
Certification Level :
Verified Supplier
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