Durable and High-Tensile Performance for Heavy Lifting.

The 5mm Chain Block Chain is a professional-grade load chain designed specifically for manual chain pulley blocks and hoists. Crafted from high-strength G80 alloy steel, this chain provides the reliability and safety required for demanding lifting tasks in workshops, construction sites, and industrial manufacturing.

Key Features:

Grade 80 (G80) Alloy Steel: Manufactured from premium heat-treated alloy steel (20CrMn) for superior strength, durability, and resistance to wear.
Rust & Corrosion Resistant: Features a protective black finish or powder coating to ensure a long working life, even in harsh environmental conditions.
High Tensile Strength: Engineered to withstand high stress and heavy loads, meeting rigorous safety standards for overhead lifting.
Smooth Operation: Specifically designed for a perfect fit in the load chain wheels (sprockets) of standard chain blocks, ensuring smooth and vibration-free movement.
Versatile Compatibility: Ideal for replacing or extending the reach of standard chain pulley blocks, manual hoists, and other lifting equipment.

Specifications:

Chain Diameter: 5 mm
Material: G80 Alloy Steel
Surface Treatment: Black Tempered / Powder Coated
Ideal For: Chain blocks, lifting platforms, and industrial hoists.

5mm Load Chain for Chain Block – High-Strength G80 Alloy Steel Chain

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