6061 Alloy Solid Aluminum Bar 2618 Round Aluminum Rod CE ISO

6061 Aluminum Alloy Bar 2618 Aluminum Rod Aluminum Round Bar

1. According to the content of alloying elements, aluminum sheets can be divided into: 1000 series is industrial pure aluminum (Al), 2000 series is aluminum copper alloy aluminum plate (Al--Cu), 3000 series is aluminum-manganese alloy aluminum plate (Al--Mn) , 4000 series is aluminum-silicon alloy aluminum plate (Al--Si), 5000 series is aluminum-magnesium alloy aluminum plate (Al--Mg), 6000 series is aluminum-magnesium-silicon alloy aluminum plate (AL--Mg--Si), 7000 series is Aluminum-zinc alloy aluminum plate [AL--Zn--Mg--(Cu)], 8000 series is aluminum and other elements.

Generally, each series should be followed by three digits, and each digit should have a number or letter. The meaning is: the second digit represents the number of controlled impurities; the third and fourth digits represent the lowest percentage of pure aluminum and aluminum after the decimal point. content.

2. According to the shape, it can be divided into: round aluminum rod, square aluminum rod, hexagonal aluminum rod, trapezoidal aluminum rod, etc.