Mei Shen STEEL
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G80 lifting chain is a high-strength lifting device that complies with the EU EN818 standard. It is mainly used for heavy lifting operations in industrial, shipbuilding, docks, etc. The chain is made of 20Mn2/25MnV and other manganese steel materials, and is enhanced by high-temperature annealing and quenching processes. The surface treatment includes black paint, electrogalvanizing, hot-dip galvanizing and blackening, and has the characteristics of wear resistance and corrosion resistance.
G80 lifting chain is a very important component in lifting operations, and one of its commonly used materials is manganese steel. Manganese steel is a high-strength alloy steel known for its excellent wear resistance, high toughness and impact resistance.
These characteristics of manganese steel make it an ideal choice for G80 lifting chain:
High strength and load-bearing capacity: The high strength of manganese steel ensures that the chain will not easily deform or break when subjected to huge loads, meeting the requirements of G80 (80 grade) chain for high load-bearing capacity.
Excellent wear resistance: During the working process, the lifting chain will often rub against heavy objects, the ground or other parts. The wear resistance of manganese steel greatly extends the service life of the chain.
Excellent impact resistance: During the lifting and handling process, the chain may be subjected to sudden impact loads. The toughness of manganese steel enables it to effectively absorb impact energy and prevent brittle fracture.
Good plasticity and deformation hardening ability: Manganese steel will undergo deformation hardening when subjected to impact or pressure, that is, the surface will become harder, further improving its wear resistance.
Due to its excellent performance, G80 manganese steel lifting chain is widely used in various fields that require high-strength and high-safety lifting operations:
In short, G80 manganese steel lifting chain is an important choice for any occasion that requires safe, efficient and reliable lifting and handling of heavy objects.
