Tungsten Carbide Threaded Riveting Mandrel K10-K30 Grade 4000-6000 MPa

Superior Wear Resistance Customzied Tungsten Carbide Threaded Riveting Mandrel

1. Product Overview: The Definitive Solution for Precision Threaded Riveting

This high-strength tungsten carbide threaded riveting mandrel is a professional tool specifically designed for the automated riveting of threaded fasteners (e.g., screws, bolts, studs). Manufactured from premium tungsten carbide material, its core feature is the high-precision, high-strength internal threads machined into the ultra-hard riveting head. This design allows it to be perfectly screwed into the workpiece threads, providing unparalleled positioning accuracy and torsional strength during the riveting process. It completely solves common industry pain points such as screw rotation, thread damage, and eccentric riveting, making it the ideal choice for achieving high-quality threaded riveting.

2. Key Advantages: Why Choose Our Threaded Riveting Mandrel?

3. Technical Specifications

• Material: Ultra-fine grain Tungsten Carbide (e.g., YG6, YG8, YG15)
• Hardness: ≥ HRA 90
• Thread Accuracy: Up to 4H class or higher (customizable to client requirements)
• Thread Type: Metric, Imperial (UNF/UNC), U.S. Standard, or custom threads
• Surface Finish: Threads can be polished to reduce friction
• Compatible Process: Orbital Riveting, Radial Riveting, Press Riveting

4. Application Scenarios

This product is widely used in automated manufacturing fields that require riveting of threaded fasteners:

• Automotive Industry: Riveting threads in airbag components, brake systems, engine mounts, lighting assemblies.
• Electronics & Appliances: Riveted screws for grounding or mounting in server chassis, computer cases, household appliances.
• Aerospace: Threaded riveting in internal structures where extreme weight savings and reliability are critical.
• General Hardware: Any application requiring a permanent and aesthetic rivet joint for screws or studs into sheet metal.

5. Customization Services

We offer comprehensive customization services:

• Thread Customization: Any non-standard thread based on your screw sample or specifications (e.g., M3, M4, #4-40, M5).
• Geometry Customization: Head profile, angle, and overall dimensions tailored to your riveting machine model and workpiece shape.
• Material Grade Customization: Recommendations for different tungsten carbide grades (cobalt content) based on specific impact strength requirements.

Zhuzhou Sanxin Cemented Carbide Manufacturing Co.,Ltd is located in Zhuzhou, Hunan Province, which is known as the “Hometown of Cemented Carbide”. It is a national high-tech enterprise that has passed ISO9001:2015 international quality certification system, specializing in manufacturing, research and development of cemented carbide materials and tungsten steel products’ raw material, blank production, tungsten steel precision processing and sales one-stop service.

Zhuzhou Sanxin Cemented Carbide Manufacturing Co.,Ltd inherits and precipitates Zhuzhou cemented carbide tungsten steel processing technology. We have a professional technical team, which lays a solid foundation for manufacturing high quality cemented carbide products. The advantages of cemented carbide products in related fields are obvious. We can provide you with a complete set of cemented carbide products and tungsten steel product solutions.

Zhuzhou Sanxin Cemented Carbide Manufacturing Co., Ltd produces and processes tungsten steel products, selects suitable cemented carbide materials, owns professional customized precision equipment, unique processing technology, implements strict quality control measures of 100% inspection and provides considerate pre-sales and after-sales services. We can produce and process non-standard custom carbide inserts, carbide cutters, carbide molds, carbide fixtures, carbide sheets, carbide rods, hard for customers who need it. Alloy pipe, carbide punching punch, carbide valve seat, carbide insert, cemented carbide nozzle, carbide wear parts, carbide mold parts, and other cemented carbide tungsten steel precision processed products for customers who have needs.

We focus on every process of cemented carbide production and processing, and we are able to meet the needs of our customers' usage requirements on precision tungsten steel processing to the maximum.

Why choose us:

We always implement these business policies of "quality first, customer first"; "both wholesale and retail are welcome, excellent price for large quantity"; "timely delivery, mutual benefit and simultaneous growth with customer " to expand ourselves in the market.

Why rely on us:

We will continue to uphold the concept of “forge ahead”, “focus on innovation”, “based on quality, focus on brand” and “provide products with super-expected value for customers”and make ourselves on the road to development.

Why cooperate with us:

We always adhere to the principle of “quality is life”, “service creates value”, “cooperation promote development”, “support partners, develop ourselves”to cooperate with you for developing together.