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Marine and Offshore Engineering

Aluminium products are largely used in the superstructures of marine and offshore engineering, such as ship body structures and bays. In addition, aluminium tubes with small diameter can be used as vessels, and larger tubes and rods can be masts and beam-columns etc. Sometimes, some profiles with small wall thickness are used in hull structures for the purpose of lightening as well.

The aluminium products from Alnan possess high strength, good processability and corrosion resistance, and completely meet the requirements of marine applications. Via the cooperation with international and domestic experts, Alnan masters the state-of-the-art production technologies of aluminium paltes and profiles for marine, and is able to provide prospective supports for marine and offshore industries.

We are capable of providing various aluminium alloy products for shipping and offshore engineering, which are mainly applied in LNG tank, ferry, yacht, patrol boat, the superstructure and lifting platform for other large vessels, and the drilling platform etc.

Classic alloy:  5052、5754、5154、5086、5083、5383, 6005A、6082

Product character: Superior corrosion resistance, good weldability, high fatigue resistance.