Marine and Offshore Engineering Aluminium Plate

• Customization: Available
• Application: Marine and Offshore Engineering
• Certification: RoHS, ISO9001, ASTM, JIS, GB, EN, ASTMB
• Model NO.: 5083 5052 6005A, 6082
• Temper: F and O,H111, H112, T4,T6 (6061,6063)T651
• Surface Treatment: Mill Finish
• Alloy: 5083 5052 6005A, 6082
• Thickness: 6 _ 300mm
• Length: 1000 _ 10000mm
• Width: 500 _ 2700mm
• Brand Name: Signi Aluminium
• Place of Origin: Zhengzhou China (Mainland)
• Port of Loading: Qingdao,Shanghai
• Transport Package: Wooden Pallet
• Specification: China Standard
• Trademark: Signi
• Origin: China
• HS Code: 76061190
• Production Capacity: 50000mt/Year

Product Description

Marine and Offshore Engineering aluminium plat


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

Hot rolled plate

As one of China' s leading producers of flat rolled products, Signi' s aluminium sheet is produced from its own cast slabs or continuous cast coils, rolled down to customised thickness, gauge and tolerances. Our hot rolled plates are durable and deliver long lasting performance. Application areas: Electrical busbars and ducting, ships, boates, tanks, defence and industrial uses, aircrafts.

 

Specifications
Alloys (AA)	Temper	Thickness range (mm)	Length range (mm)	Width range (mm)
1050, 1060, 1070, 1080, 1100, 1200, 3003, 3105 and 8011	F and O	6 _ 300	1000 _ 10000	500 _ 2700
5052, 5A02, 5A03, 5A05, 5251, 5182, , 5083, 5086, 6061, 6082, 6063, 7075, 2024	F and O H111, H112, T4, T6 (For 6061, 6063), T651(Stretched plates)	6 _   300	1000 _ 10000	500 _ 2700

 

Stretched plates
Thickness limit	6 _ 70 mm
Length limit	2000 _ 10000 mm

 

Chemical composition
Alloy (%)	5052	5083	5086	5754	6061	7075
Si	0.25	0.40	0.40	0.40	0.40_ 0.80	0.40
Fe	0.40	0.40	0.50	0.40	0.70	0.50
Cu	0.10	0.10	0.10	0.10	0.15_ 0.40	1.2_ 2.0
Mn	0.10	0.40_ 1.0	0.20_ 0.7	0.50	0.15	0.30
Mg	2.2_ 2.8	4.0_ 4.9	3.5_ 4.5	2.6_ 3.6	0.8_ 1.2	2.1_ 2.9
Cr	0.15_ 0.35	0.05_ 0.25	0.05_ 0.25	0.30	0.04_ 0.35	0.18_ 0.28
Ni	_	_	_	_	_	_
Zn	0.10	0.25	0.25	0.20	0.25	5.1_ 6.1
Ti	_	0.15	0.15	0.15	0.15	0.20
Each (Others)	0.05	0.05	0.05	0.05	0.05	0.05
Total (Others)	0.15	0.10	0.10	0.15	0.15	0.15
Al	Remaining	Remaining	Remaining	Remaining	Remaining	Remaining
Single number indicates maximum content.

 

Packing

Sheet: Sheets are placed in wooden boxes on wooden skids with runners along the length of the sheet. They are wrapped in HDPE with hardboard on top and bottom of the stack. Hoop iron strapping runs along the length of the sheets. Silica gel packets are put in the boxes for moisture protection.