Silicon Nitride Welding Pin

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Silicon Nitride Welding Pin

Categories Ceramics Materials, Silicon Nitride

Additional information

Catalog No.	SN1943
Color	Black
Density	3.21 g/cm3
Flexural Strength	800 MPa
Fracture Toughness	6.5 MPam 1/2
Thermal Stress Parameters	569 K

Description:

Silicon nitride (Si₃N₄) welding pins are made from a high-melting-point ceramic known for its exceptional hardness, chemical stability, and thermal reliability. Widely used in the metallurgical and welding industries, these pins maintain consistent performance even under extreme heat.

Thanks to their unique microstructure, Si₃N₄ pins exhibit excellent thermal shock resistance, low thermal conductivity, and outstanding wear resistance. In addition, their creep resistance and oxidation stability make them ideal for harsh industrial environments requiring long service life and dimensional integrity.

Applications:

High-Temperature Welding Operations
Used as a positioning element in automated welding systems to ensure welding precision and consistency, even under extreme heat.
Precision Manufacturing Processes
Applied in the production of mechanical and electronic components requiring precise alignment, especially in environments affected by thermal loads.
High-Performance Mechanical Systems
Ideal for complex mechanical systems in industries such as aerospace and automotive, where corrosion resistance and thermal stability are critical.