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Lifting chain grade (material strength)

2025-07-16

rizhi

Lifting chain grade (material strength) Strength grade: G80 (Grade 80): The most common standard, with a breaking strength of ≥800 MPa, suitable for general industrial scenarios. G100 (Grade 100): Higher strength (≥1000 MPa), lighter weight, used in high-frequency or harsh environments (such as ships, mines). Always choose the original factory's matching grade! Mixing chains of different grades can lead to uneven load distribution and increase the risk of fracture.