Durable Cement Steel Nails for Industrial Strength Wall Installations

• Customization: Available
• Type: Concrete Nail
• Material: Steel
• Model NO.: 1-1
• Applicable: Wall, Cement
• Whether to Support Customizationz: Support
• Transport Package: Container
• Specification: 1-30
• Trademark: Huilin
• Origin: Handan, Hebei
• HS Code: 0101101010
• Production Capacity: 50000

Product Description

Professional Application Description of Concrete Nail: Dive into the technical brilliance of Hebei Tengyun New Materials Co., Ltd's cement steel nails, crafted for unparalleled performance in challenging environments.

Cement steel nails, meticulously engineered by Hebei Tengyun New Materials Co., Ltd, are superior fasteners tailored for robust substrates like concrete, brick walls, and stone. These nails boast remarkable strength and impact resistance, achieved through advanced cold heading forming and quenching hardening techniques. Ideal for construction, decoration, and industrial purposes, let's explore their core features, technical parameters, common application scenarios, and precise operational guidelines:

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1. Core Structure and Material Characteristics: Delve into the high-grade materials and innovative design that define these remarkable nails.

1. Material and Heat Treatment: Examine the premium components and advanced heat treatment processes ensuring unmatched durability and strength.

Main material: Constructed from high-quality medium carbon steel (e.g., C45 steel) or superior alloy steel (e.g., 40Cr), with a precise carbon content of 0.42% -0.50%, providing foundational strength.

• Heat Treatment Process: Discover the meticulous heat treatment methodology that enhances nail hardness and strength.

• Whole Quenching: Steel nails are heated to 850-900 ºC and swiftly cooled, achieving a formidable surface hardness of HRC52-58 (Rockwell hardness) with a bending strength of ≥ 1200MPa.

Tempering and Tempering: A secondary heating to 200-300 ºC relieves internal stress, boosts toughness, and prevents brittle fracture, ensuring longevity.

2. Structural Optimization Design: Examine the cutting-edge design enhancements that elevate performance.

• Nail Tip: The precision-engineered tip enhances penetration and efficiency.

Triangular Pyramid Shape: With a 30° tip angle, coupled with a high-frequency quenching layer (hardness HRC60+), it minimizes penetration resistance and maximizes drilling efficiency.

Spiral Groove Engraving: Select models (e.g., textured cement nails) feature rolled spiral grooves, boosting mechanical grip with substrates and enhancing pull-out resistance by 30%.

• Nail Cap: Ingenious cap designs ensure optimal stress distribution and user safety.

Butterfly Shaped/Hexagonal Head: Expands stress area, disperses hammering force, preventing nail cap embedding in surfaces (e.g., gypsum board).

Anti-Slip Rolling Pattern: Designed with diamond rolling patterns, the cap top, when paired with a rubber hammer, mitigates hand slippage risk.

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2. Technical Parameters and Performance Comparison: A detailed evaluation of performance metrics and competitive advantages.

[Table]
Comparison of Advantages of Cement Steel Nails, Ordinary Round Nails, and Expansion Bolts: Assess parameter-based advantages to make informed choices for your projects.
Ideal for substrates including concrete, brick walls, granite, wood, thin steel plates, and hollow bricks. No pre-drilling required, allowing direct injection into high-hardness substrates.
Tensile Strength: Cement steel nails offer ≥ 800N/mm², outperforming others with ≤ 400N/mm², rivaling expansion bolts' 500-1000N/mm². Installation efficiency is heightened fivefold.
Shear Strength: Superior performance with ≥ 600N/mm² compared to ≤ 300N/mm², excelling over expansion bolts' typical 400-800N/mm². Ideal for lateral stress conditions.
Temperature Resistance Range: Withstand -40 ºC to 150 ºC, surpassing ordinary nails' -20 ºC to 80 ºC, and expansion bolts' -20 ºC to 120 ºC, perfect for outdoor and industrial environments.
Cost Efficiency: At 0.1-0.3 yuan/piece, these nails are more economically favorable compared to ordinary nails and expansion bolts, offering outstanding cost-effectiveness.