NEWS


Tongsen Fastener Manufacturing

The function of the spring

We know that within the elastic limit, the elongation (or contraction) of the spring is proportional to the external force.

2024-05-22

The current pattern of the spring industry

For the spring industry, for a long time, there has been an oversupply of low-grade ordinary springs.

2024-05-22

What material is generally used for high-strength bolts?

The upper limit of the tensile strength of the material used in high-strength bolts has a lot to do with the quenching treatment.

2024-05-22

Top Industries Benefiting from Stainless Steel Nuts: A Comprehensive Guide

Top Industries Benefiting from Stainless Steel Nuts Stainless steel nuts are indispensable components in various industries, known for their **exceptional strength**, **corrosion resistance**, and **versatility**. As we delve deeper into this topic, we will explore the top industries that heavily rely on stainless steel nuts, the advantages they offer, and how these fasteners contribute to efficie

2026-08-30

Understanding Stainless Steel Expansion: Key Insights for Industrial Applications

Stainless steel expansion refers to the phenomenon where stainless steel components expand when exposed to heat. This is a critical factor to consider in the design and application of industrial equipment and components, especially in the field of fasteners and connectors. Understanding the thermal expansion properties of stainless steel can help ensure the reliability and longevity of your assemb

2026-08-23

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