ボート用アルミシート

What materials can be used to build ships?

Wood

Until the end of the 18th century, wood was the only material for building ships. Some people may think that wood is not as durable as steel, しかし, some wooden ships have a longer life than their successors – steel ships, and then aluminum sheet for boat.

鋼鉄

Since the early 19th century, ship construction has gradually shifted from wood to steel. From the more common steel-wood hybrid structure with wooden panels and steel skeletons to 100% steel structure materials.

Until now, steel is still the most commonly used material in ship construction.

Aluminum and aluminum alloy materials

Pure aluminum is a very soft metal, but choosing the right elements to make it into an aluminum alloy can greatly increase its strength and hardness. 同時に, aluminum is also non-magnetic, making it a very suitable material for making minehunters.

Aluminum is not a precious metal, and a dense oxide film can be formed on the surface to protect the interior from corrosion. If chemical or ionization methods are used to remove this layer of oxide film, corrosion will occur in an instant.

実際の応用例では, the biggest advantage of aluminum is its light weight. It is generally used in the superstructure of passenger ships, mine hunting boats, high-speed light motor ships, and other parts of ships that require low weight and non-magnetic conduction, such as the wheelhouse of fishing boats and the steel structure around the standard magnetic compass of large ships.

What is Marine Grade Aluminum?

マリングレードアルミニウムとは、長期間の海水腐食に耐えることができるアルミニウムを指します。, 海洋グレードの鍛造アルミニウム合金には、通常、アルミニウム - マグネシウムが含まれます。 (Al-Mg) 合金およびアルミニウム-マグネシウム-シリコン (Al-Mg-Si) 合金.

What are the benefits of using aluminum in marine applications?

Marine grade aluminum sheet has been specially developed for use in marine environments. そのような, it has many of the features these applications require. Some of these properties include:

• Superior Corrosion Resistance
• 軽量, high strength to weight ratio
• Compatibility with various manufacturing processes
• Extensive availability of sheets, extrusions and sheets
• Properties of Aluminum for Marine Applications
• There are many grades of marine aluminum, each with slightly different properties due to the alloying materials contained.

What are the most common types of aluminum alloys used in shipbuilding?

5 series marine aluminum plate

Alloy series 5xxx products are often used in shipbuilding because of their high seawater corrosion resistance. The specific alloy models are:

• 合金 5052 アルミシート
• 合金 5083 aluminum plate The commonly used states of 5083 aluminum plate are H116, H321, H112.
• 合金 5754 アルミ板

6 series marine aluminum alloy

合金 6061 T6アルミニウムシート

Marine Grade Aluminum Pedals

Marine-grade aluminum pedals offer excellent slip resistance with a glossy finish.

• 1 bar aluminum tread sheet
• 5 bar aluminum tread sheet

Huawei Aluminum is a professional supplier of marine grade aluminum sheets, and the above types of marine aluminum sheets are our main products. Our aluminum sheets are resistant to seawater and harsh industrial chemical environments. Our aluminum sheets hold approvals from DNV, BV, ABS, LR and CCS classification societies.

What are the characteristics of marine grade aluminum?

5083 marine grade aluminum is ideal for applications requiring superior corrosion resistance in harsh environments. 5083 非熱処理アルミニウム合金の中で最も強度が高く、溶接後も強度を維持します。.

5754 優れた耐食性により、 5754 海洋産業や腐食性の動作環境を伴うその他の産業用途での使用に最適. 強度が高いので床材にも適しています。.

6061 アルミニウム 船舶用途でもよく使用される、万能で人気のあるアルミニウムグレードです。. 非常に優れた耐食性を持ち、析出硬化されています。. ほとんどの場合, これらのグレードには、腐食性の海洋条件から保護するために余分なクロムとマンガンが含まれています.

Where is marine grade aluminum used in ships?

5083, 5086, 5052 船の側面や船底にもアルミシートが使用可能. 5 系合金の優れた耐食性により、海水の侵食に強くなり、船舶の耐用年数が長くなります。.

3004, 3003 そして 5052 aluminum plates can be used for the top plate and side plate of the ship. の 3003 aluminum plate has good anti-rust effect and can withstand the damage caused by long-term wind and rain.

The cab can be made of 5083 アルミ板と 5052 アルミ板. The aluminum plate is non-magnetic and will not affect the compass, ensuring that the ship is heading in the correct direction.

一般的に言えば, the thickness of aluminum plates for ships is determined by the hull structure, ship specifications and use parts. Considering the light weight of the hull, 一般的にはできる限り薄い板を使用します。, but the depth of corrosion of the plates during use should also be considered.

Commonly used are thin plates above 1.6mm and thick plates such as 30mm aluminum plates. Some special specifications are also used under shipyard contracts.