Our Lastest Fastener Knowledge
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Tightening ≠ Safer: How Over-Tightening Affects Fastener Performance
Many believe that tightening bolts as much as possible ensures a stronger and safer connection, but the reality is quite the opposite. Over-tightening can lead to bolt failure, thread damage, joint deformation, and safety hazards. This article explains why proper torque application is crucial, how the safety factor affects bolted connections, and the risks of incorrect tightening. Learn the correct fastening techniques, torque tolerance, and how to avoid common mistakes to ensure reliable and durable connections.
25
A325 & A325M Heavy Hex Bolts: The Standard Choice for High-Strength Structural Connections
This article provides a detailed overview of A325 and A325M heavy hex bolts, including their standards, technical specifications, material properties, applications, and installation requirements. It delves into the main differences between the two bolts, with a focus on their use in steel structure projects, load-bearing capacity, surface treatment methods, and how to choose the right bolt type. Whether in high-strength construction projects, energy facilities, or heavy machinery manufacturing, A325 and A325M bolts are essential for ensuring secure connections and structural integrity.
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Beginner’s Guide to Foreign Trade Procurement: How to Start Successfully
Want to start importing or exporting but don’t know where to begin? This guide breaks down everything you need to know about foreign trade procurement—from choosing the right suppliers and payment methods to handling logistics and customs. Learn how to minimize risks, control costs, and ensure smooth international transactions. Whether you’re importing fasteners or other products, this step-by-step guide will help you navigate the global market with confidence!
25
Complete Guide to Hot-Dip Galvanizing for Fasteners: Process, Benefits, and FAQs
This article provides a comprehensive guide to hot-dip galvanizing (HDG) for fasteners, covering its process, benefits, drawbacks, and cost analysis. It explains the step-by-step galvanizing process, compares hot-dip galvanizing vs. electro-galvanizing, and answers common industry questions. Learn why HDG is the best corrosion protection method for construction, infrastructure, and industrial applications.
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Fasteners and Heat Treatment: Essential Processes for Strength and Durability
This article explains the heat treatment process for fasteners like bolts and screws, highlighting key methods such as tempering, quenching, and solution heat treatment. It answers common questions on how heat treatment improves the strength and durability of fasteners used in construction, automotive, and other high-demand industries. With a focus on practical applications, this guide provides essential insights into the four main heat treatment processes to help professionals optimize fastener performance.
25
Building Lifespan: The Hidden Power of Small Screws and Fasteners
This article explores the importance of small fasteners (such as screws and bolts) in the lifecycle of buildings. It provides a detailed overview of the applications of different types of fasteners and their impact on the durability and safety of buildings, emphasizing the crucial role of selecting and using high-quality fasteners to enhance the lifespan of buildings. The article also discusses how to reduce fastener costs while ensuring building quality.
