High-Durability Tungsten Steel Stretching Concave Die Insert for Precision

Product Description

Product Description
Product Name:
High-Durability Tungsten Steel Stretching Concave Die Insert for Precision
Intended Use: Designed for automotive parts stretching processes
Key Features:
1.Durable Wear Resistance: Precision-machined from tungsten carbide, it boasts excellent wear resistance, ensuring a prolonged service life.
2.Outstanding Surface Finish: Provides a superior surface finish during stretching operations, contributing to increased production efficiency.
3.High Bending Strength: Utilizing high-quality tungsten carbide material ensures outstanding bending strength, enhancing the reliability of the product during stretching operations.
4.Overall Concentricity: The insert maintains precise overall concentricity, ensuring accurate application in automotive component production.
5.Metallic Luster: The finely crafted tungsten carbide die insert exhibits a delicate metallic luster.
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
Smooth transition between inner and outer diameters
Overall concentricity perpendicularity requirement 0.03
Material Parameters:
1.Cobalt Content: 8%-15%
2.Density: 14.39-14.58 g/cm³
3.Hardness: HRA86-91
4.Grain Size: 1.2-1.8μm
5.Bending Strength: 2800-4200MPa
The combination of these features and specifications makes this product a highly competitive stretching die in the production of automotive components, ensuring superior performance and reliability.
Company Profile
About us:
Zhuzhou Sanxin Cemented Carbide Manufacturing Co., Ltd, is engaged in R&D of cemented carbide raw material, processing, selling and aftermarket services.
Sanxin dedicated in inheriting tungsten carbide OEM services and improvement solutions, has a specialized technical team as a solid foundation and obvious superiority to manufacture high-quality tungsten carbide product.
Sanxin was established in 2003;
Two main factories were built in 2007;
Passed ISO 9001:2015 in 2017;
High-tech Enterprise Identified in 2017;
Obtained foreign trading license 2017;
Confirmed as supplier of CLEP in 2021;
Owned more than 20 patent certificates.
We always carry out "quality and customer first", "Samples available", "punctual delivery", "mutual benefit", "focus on innovation", "service creates value"…business policy in the market. Sanxin delivering carbide value.
Our Advantages

1	100% virgin wolfram carbide materials;
2	Fine-grain, even ultra fine grain tungsten carbide is available;
3	Excellent wear, abrasion, corrosion resistance;
4	High fracture strength and high hardness;
5	Longer service life;
6	Varied cemented carbide material grades;
7	Competitive EXW factory price;
8	Customization service.

After Sales Service
Technical Support and Services for Tungsten Carbide Processing
We provide technical support and services to ensure that our customers are able to use Tungsten Carbide Processing to its fullest potential.
Our experienced and knowledgeable team can provide customized solutions and advice to help you get the most out of your product.
Product installation and setup Troubleshooting and bug fixes Product training and tutorials On-site support and maintenance Software updates and upgrades 24/7 customer service

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