Customizable Full Thread Galvanized Lead Screw with Three-Month Warranty

• Customization: Available
• Certification: ISO
• Surface: Spiral
• Model NO.: 1
• Technique: Galvanized
• Application: Construction
• Alloy or Not: Alloy
• Standard: BS
• Size: Customizable
• After-Sales: Three Months
• Strength Level: 4.8
• Applicable Industries: Construction Industry
• Transport Package: Container
• Specification: 1-100
• Trademark: Huilin
• Origin: Handan, Hebei
• HS Code: 0101101010
• Production Capacity: 50000

Product Description

Galvanized wire rods are exceptional metal fasteners that have undergone a sophisticated surface galvanizing process. Covered with a robust zinc layer, these wire rods boast enhanced corrosion resistance, all while maintaining remarkable strength and wear resistance. Their versatility shines through as they find extensive applications across mechanical, construction, and industrial sectors.
1. Definition and Structure
Basic Composition: Crafted from premium-grade high-quality carbon steel or alloy steel, these rods are meticulously coated with a zinc layer, available in both hot-dip and cold dip galvanized forms. The threads can be tailored to be either full or partial, adapting to diverse structural needs.
Common Specifications: Our wire rods feature a diameter range from M6 to M36, with lengths reaching up to 3 meters. Customization is available to cater to specific load-bearing requirements, ensuring optimal performance in any application.
2. Core Features
Corrosion Resistance: With a zinc layer that acts as a formidable barrier against oxygen and moisture, the service life is significantly extended, making it the preferred choice for humid or outdoor environments.
High Strength: Available in strength grades 8.8 and 12.9, these rods exhibit impressive tensile strength, surpassing 1100N/mm², making them ideal for high load-bearing scenarios.
Surface Treatment Process:
Hot Dip Galvanizing: This process endows the wire rod with a thick zinc layer (typically exceeding 85 microns), ensuring superior corrosion resistance, albeit with a slightly rough finish.
Cold Galvanizing: Featuring a thinner zinc layer (approximately 3-5 microns), this method results in a smooth surface, suitable for low corrosion environments.
3. Manufacturing Process

1. Material Selection: Utilizing high carbon steel or alloy steel (such as SCM435) ensures fundamental mechanical properties are met, setting the stage for a top-tier product.
2. Forming and Processing: Precision cutting, forging, and rolling are followed by meticulous thread processing using state-of-the-art thread lathes or milling machines.
3. Heat Treatment: A sequence of quenching and tempering refines hardness and toughness, enhancing the overall durability of the wire rods.
4. Galvanizing Treatment:
Hot Dip Galvanizing: The rods are immersed in molten zinc, forming a uniform and protective coating.
Cold Galvanizing: Through precise electrolytic deposition, a fine zinc layer is applied, resulting in a sleek finish.
Application Scenarios

Construction Engineering: Perfect for connecting steel structures and securing scaffolding, offering robust weather resistance.
Mechanical Manufacturing: Essential for fastening transmission systems, mold positioning, and high-temperature equipment, including injection molding machines.
Transportation: Ideal for connecting components in automobiles and bridges, where resistance to vibration and corrosion is crucial.
Galvanized wire rods masterfully blend zinc layer protection with formidable strength, addressing the common issues of corrosion and limited bearing capacity in metal fasteners. This makes them an exemplary choice in sectors such as machinery and construction. It's imperative to select the appropriate galvanizing process and strength grade, tailored to specific environmental and load requirements, while adhering to installation and maintenance guidelines to guarantee optimal performance.