Alloys

VIC-HAOMEI produces alloys with a high metallurgical content to make the most of the potential of each of the alloys and create a metal that meets the needs of different industrial sectors.

  • Silicon improves castability and reduces the expansion coefficient
  • Magnesium increases resistance to corrosion in an alkaline environment and at sea
  • Manganese increases mechanical and corrosion resistance
  • Copper increases mechanical strength, especially when hot
  • Zinc especially if used in association with magnesium, gives a high mechanical strength

Serie 2xxx - AVIONAL
(Aluminum - Copper)

The series is characterised by good machinability, high mechanical resistance (similar to that of carbon steels). It has low corrosion resistance.

Applications: They are used for parts and structures that require high strength / weight ratios (aircraft wheels and land transport vehicles, aeronautical structures, automotive suspensions) for operating temperatures up to about 150 °C. Products for turning, molds for plastics, military vehicles.

Serie 6XXX - ANTICORODAL
(Aluminum - Silicon - Magnesium)

The series has good mechanical strength, relatively low sensitivity to hardening, high resistance to corrosion. Good formability, workability, machinability and weldability. With heat treatment, alloys develop intermediate mechanical characteristics, but lower than those of the 2xxx series alloys.

Applications: Structures that require good corrosion resistance. Photovoltaics, doors and windows, blinds, electrical appliances, road signs, transport, molding materials, etc.

Hard alloy list

Chemical Composition (wt%)
alloy Si Fe Cu Mn Mg Cr Zn Ti Bi Pb others
each total
2011 0,40 0,70 5.0~6.0 - - - 0,30 - 0.20~0.40 0.20~0.40 0,05 0,15
2007 0,80 0,80 3.3~4.6 0.5~1.0 0.4~1.8 0,10 0,80 0,20 0,15 0.8~1.5 0,05 0,15
6026 lead free 0.60~1.40 0,70 0.20~0.50 0.20~1.0 0.60~1.2 0,30 0,30 0,20 0.50~1.5 0,40 0,05 0,15
2033 lead free 0.10~1.20 0,70 2.20~2.70 0.40~1.00 0.20~0.60 0,15 0,50 0,10 0.05~0.80 0,10 0,05 0,15
2007 lead free 0,80 0,80 3.3~4.6 0.5~1.0 0.4~1.8 0,10 0,80 0,20 0.05~0.60 0,10 0,05 0,15
6026 lead free 0.60~1.40 0,70 0.20~0.50 0.20~1.0 0.60~1.2 0,30 0,30 0,20 0.50~1.50 0,10 0,05 0,15
6082 0.70~1.30 0,50 0,10 0.40~1.00 0.60~1.20 0,25 0,20 0,10 - - 0,05 0,15
2017 0.20~0.8 0,70 3.5~4.5 0.40~1.00 0.40~1.00 0,10 0,25 0,10 - - 0,05 0,15
HAOMEI Product range and Mechanical property
ALLOY ROUND BAR SQUARE BAR FLAT BAR? average mechanical property
tamper Rm
Mpa		 Rp0.2
Mpa		 A% HBW
2011T6 20-300mm 30-265mm area900-70000 sqm &width/thickness max.4 T6 310 230 8 100
2007T4 20-300mm 30-200mm area900-40000 sqm &width/thickness max.4 T4 400 270 8 100
6026T6 20-300mm 30-265mm area900-70000 sqm &width/thickness max.4 T6 380 310 8 110
2033T6 lead free 20-300mm 30-265mm area900-70000 sqm &width/thickness max.4 T6 380 320 8 110
2007LFT6 lead free 20-300mm 30-200mm area900-40000 sqm &width/thickness max.4 T4 400 270 8 100
6026LFT6 lead free 20-300mm 30-265mm area900-70000 sqm &width/thickness max.4 T6 390 350 8 110
6082T6 20-300mm 30-265mm area900-70000 sqm &width/thickness max.4 T6 310 260 8 100
2017 20-300mm 30-200mm area900-40000 sqm &width/thickness max.4 T4 440 330 8 105
Drawn profiles mechanical property
ALLOY ROUND BAR everage mechanical property
tamper Rm
Mpa		 Rp0.2
Mpa		 A% HBW
2011T8 20-80mm T8 370 270 8 110
2011T3 20-80mm T3 320 270 10 90
2007T3 20-80mm T3 450 390 10 100
6026T6 20-80mm T6 390 360 10 100
6026T8 20-80mm T6 390 360 10 100
6026T9 20-80mm T6 390 360 10 100
2033T8 lead free 20-80mm T8 450 370 11 110
2007LFT3 lead free 20-80mm T3 450 390 10 100
6026LFT6 lead free 20-80mm T6 390 360 10 100
6026LFT8 lead free 20-80mm T6 390 360 10 100
6026LFT9 lead free 20-80mm T6 390 360 10 100
6082T6 20-80mm T6 340 300 8 100