Defence Aluminum Plate/Sheet (5059, 5083, 7039, 7020, 7017, 2519)

• Application: Armoured Vehicles
• Certification: ASTM, GB, EN
• Technique: Stretching
• Grade: 5000 Series
• Temper: T3 - T8
• Surface Treatment: Mill Finish
• Model NO.: 5059, 5083, 7039, 7020, 7017, 2519
• Alloy: Alloy
• Alloy No.: 5059,5083, 7039, 7020,7017,2519
• Thickness: 6-250 mm
• Width: 1000-4300 mm
• Length: 1000-12000 mm
• Tempers: T4, T6, T451, T651, T851
• Transport Package: Wooden Pallet
• Specification: China Standard
• Trademark: Signi aluminum
• Origin: Henan China
• HS Code: 76061190
• Production Capacity: 10500 Mt/Month

Product Description

Defence aluminum plate/sheet (5059, 5083, 7039, 7020, 7017, 2519) 

Classic alloy type:  5059,5083, 7039, 7017, 2519
 

Specifications
Alloys (AA)	Temper	Thickness range (mm)	Length range (mm)	Width range (mm)
5059,5083, 7039, 7020,7017,2519	5059:H131,H136, 5083:H131 7020,7017:T6 2519:T87	6 -  250	1000 - 10000	500 - 2700

 

Stretched aluminum plate
Thickness limit	6 - 70 mm
Length limit	2000 - 10000 mm

 

Chemical composition
Alloy (%)	5083	2024	5754	5056	5052	7075
Si	0.40	0.50	0.40	0.30	0.25	0.40
Fe	0.40	0.50	0.40	0.40	0.40	0.50
Cu	0.10	3.8~4.9	0.10	0.10	0.10	1.2- 2.0
Mn	0.40- 1.0	0.30~0.9	0.50	0.05~0.20	0.10	0.30
Mg	4.0- 4.9	1.2~1.8	2.6- 3.6	4.5~5.5	2.2- 2.8	2.1- 2.9
Cr	0.05- 0.25	0.10	0.30	0.05~0.20	0.15- 0.35	0.18- 0.28
Zr	-	-	-	-	-	-
Zn	0.25	0.25	0.20	0.10	0.10	5.1- 6.1
Ti	0.15	0.15	0.15	-	-	0.20
Each (Others)	0.05	0.05	0.05	0.05	0.05	0.05
Total (Others)	0.10	0.15	0.15	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.